Yuki Okamoto, Rihachiro Nakashima, Ryo Oda, Kei Ohara, Soya Sato, Sucheta Gorwadkar, Hironao Okada and Yusuke Takei, "Direct phase-compensation method of piezoelectric resonant MEMS scanners through control of driving signal phase and duty cycle," Applied Physics Express, Vol. 18, p. 127001, 2025. doi: 10.35848/1882-0786/ae2563
Tomoya Muramoto, Tomomi Honda, Yasuyuki Yamamoto, Masaaki Ichiki, Yuki Okamoto, Takeshi Kobayashi, Nobuki Sasaki, Naoki Numakura, Shin Ban, "Long-term monitoring of hydraulic oil degradation in construction machinery," Engineering Failure Analysis, Vol. 183, p. 110261, 2025 doi: 10.1016/j.engfailanal.2025.110261
Jun Usami, Yuki Okamoto, Hisashi Inoue, Takeshi Kobayashi and Hiroyuki Yamada, "Roles of non-switchable domains and internal bias in electrocaloric and pyroelectric effects," Japanese Journal of Applied Physics, Vol. 64, p. 09SP03, 2025 doi: 10.35848/1347-4065/adf7b1
Jun Usami, Yuki Okamoto, Hisashi Inoue, Natsumi Makimoto, Takeshi Kobayashi, Hiroyuki Yamada, "Directional enhancement of pyroelectricity in Pb (Zr0. 52Ti0. 48) O3 films by DC poling," Applied Physics Letters, Vol. 125, No. 9, p.092902, 2025 doi: 10.1063/5.0255054
Ryo Oda, Yuki Okamoto, Rihachiro Nakashima, Yusuke Takei, Hidetoshi Takahashi, "Transparent glass force plate with CrN strain gauges featuring a notch structure," Journal of Micromechanics and Microengineering, Vol. 35, p.015005, 2025. doi: 10.1088/1361-6439/ad9c88
Yuki Okamoto, Rihachiro Nakashima, Ryo Oda, Sucheta Gorwadkar, Yusuke Takei and Hironao Okada, "3.8×3.8 mm2 compact piezoelectric resonant MEMS scanner using fork-shaped and ring-shaped actuators," Journal of Micromechanics and Microengineering, Vol. 34, p. 105003, 2024, doi: 10.1088/1361-6439/ad72fe (Selected as Highlights of 2024 !)
Yuki Okamoto, Rihachiro Nakashima, Ryo Oda, Thanh-Vinh Nguyen, Yusuke Takei, Masaaki Ichiki, Hironao Okada , "Two-Axis Electromagnetic Scanner Using an Asymmetric Frame on a One-Axis Lateral Magnetic Field," Journal of Microelectromechanical Systems , 2024. doi: 10.1109/JMEMS.2024.3402211
Takao Saiki, Keitaro Shimada, Ayumu Ishijima, Hang Song, Xinyi Qi, Yuki Okamoto, Ayako Mizushima, Yoshio Mita, Takuya Hosobata, Masahiro Takeda, Shinya Morita, Kosuke Kushibiki, Shinobu Ozaki, Kentaro Motohara, Yutaka Yamagata, Akira Tsukamoto, Fumihiko Kannari, Ichiro Sakuma, Yuki Inada, Keiichi Nakagawa, "Single-shot optical imaging with spectrum circuit bridging timescales in high-speed photography," Science Advances, Vol. 9, 51, p. eadj8608, 2023. doi:10.1126/sciadv.adj8608 .
Takayuki Shima, Hiromitsu Furukawa, Yuki Okamoto, Wataru Iwasaki, Masaaki Ichiki, "Material identification and imaging of microplastics when dispersed in water using near-infrared light toward combination with a flow cell," Japanese Journal of Applied Physics, Vol. 62, 9, p. 090901 2024 doi:10.35848/1347-4065/acf258.
Yuki Okamoto, Thanh-Vinh Nguyen, Hidetoshi Takahashi, Yusuke Takei, Hironao Okada, Masaaki Ichiki,"Highly sensitive low-frequency-detectable acoustic sensor using a piezoresistive cantilever for health monitoring applications," Scientific Reports, Vol. 13, 6503, 2023 doi:10.1038/s41598-023-33568-3 (Selected as Materials Science Top 100 of 2023 !)
Yuki Okamoto, Thanh-Vinh Nguyen, Hironao Okada, Masaaki Ichiki, "Thermal Flow Sensor With a Bidirectional Thermal Reference," IEEE/ASME Journal of Microelectromechanical Systems, 2022 doi: 10.1109/JMEMS.2022.3195169
Daigo Terutsuki, Tomoya Uchida, Chihiro Fukui, Yuji Sukekawa, Yuki Okamoto, Ryohei Kanzaki, "Real-time odor concentration and direction recognition for efficient odor source localization using a small bio-hybrid drone," Sensors and Actuators B: Chemical, Vol. 339, p. 129770, 2021 (2021.03) doi:10.1016/j.snb.2021.129770
Ranga Reddy, Yuki Okamoto, Yoshio Mita, "An On-chip Micromachined Test Structure to Study the Tribological Behavior of Deep-RIE MEMS Sidewall Surfaces," IEEE Transactions on Semiconductor Manufacturing, Vol. 33, Issue 22, pp. 187-195, 2020 (2020. 05) doi: 10.1109/TSM.2020.2982659
Yuki Okamoto, Hiroyuki Ryoson, Koji Fujimoto, Takayuki Ohba, Yoshio Mita, "On-Chip CMOS-MEMS-Based Electroosmotic Flow Micropump Integrated With High-Voltage Generator," IEEE/ASME Journal of Microelectromechanical Systems, vol.29, Issue 1, pp.86-94, 2020 (2020.02) doi: 10.1109/JMEMS.2019.2953290
Yudai Takeshiro, Naoto Usami, Yuki Okamoto, Takeaki Takada, Akio Higo, Rimon Ikeno, Nobuei Washizu, Kunihiro Asada, Yoshio Mita, "A Device for Localized Measurement of Small Particles with Electrode-Integrated Small Pores," IEEJ Transactions on Sensors and Micromachines, Vol.139, No.8, pp.271-276 (2019.08) doi: 10.1541/ieejsmas.139.271
Ranga Reddy, Keisuke Komeda, Yuki Okamoto, Eric Lebrasseur, Akio Higo, Yoshio Mita, "A zero-power sensing MEMS shock sensor with a latch-reset mechanism for multi-threshold events monitoring," Sensors and Actuators A: Physical, Vol.295, pp.1-10 (2019. 05) doi: 10.1016/j.sna.2019.05.036
Ken Saito, Daniel S. Contreras, Yudai Takeshiro, Yuki Okamoto, Satoshi Hirao, Yuya Nakata, Taisuke Tanaka, Satoshi Kawamura, Minami Kaneko, Fumio Uchikoba, Yoshio Mita, Kristofer S. J. Pister, "Study on Electrostatic Inchworm Motor Device for a Heterogeneous Integrated Microrobot System," Transactions of The Japan Institute of Electronics Packaging, vol. 12, pp. E18-009-1-E18-009-7 (2019. 04) doi: 10.5104/jiepeng.12.E18-009-1
Kentaro Yamada, Julien Grand, Yuki Okamoto, Rangareddygari Ranga Reddy, Matthieu Denoual, Svetlana Mintova, Agnès Tixer-Mita and Yoshio Mita, "Impact Test for Gas Sensing Using Large Particle Size Zeolite," IEEJ Transactions on Sensors and Micromachines, vol. 138, no. 9, 2018 (2018.09) doi: 10.1541/ieejsmas.138.430
Yuki Okamoto, Yoshio Mita, "A Review on Increasing of Breakdown Voltage of Standard CMOS LSI Circuits by MEMS Post-Process," IEEJ Transactions on Sensors and Micromachines, 2018 (2018. 07) doi: 10.1541/ieejsmas.138.319
Akio Higo, Yoshio Mita, Haibin Wang, Takaya Kubo, Hiroshi Segawa, Naoto Usami, Yuki Okamoto, Kentaro Yamada, Yudai Takeshiro, and Masakazu Sugiyama, "Fabrication of PbS QD/Silicon Hybrid Infrared Photodiode for LSI Platform," IEEJ Transactions on Sensors and Micromachines, vol. 138, no. 7, pp. 307-311, 2018 (2018.07) doi: 10.1541/ieejsmas.138.307
Mathieu Pouliquen, Matthieu Denoual, Corentin Jorel, Constantin Radu, Didier Robbes, J Grand, H Awala, S Mintova, M Harnois, O de Sagazan, S Inoue, Eric Lebrasseur, Kentaro Yamada, Yuki Okamoto, Agnès Mita-Tixier, and Yoshio Mita, "Self-identification algorithm for zeolite-based thermal capacity gas sensor," Microsystem Technologies, 2018 (2018.05) doi: 10.1007/s00542-018-3883-5
Yuki Okamoto, Hiroaki Takehara, Koji Fujimoto, Takanori Ichiki, Takayuki Ohba, and Yoshio Mita, "On-Chip High-Voltage Charge Pump with MEMS Post-Processed Standard 5-V CMOS on SOI for Electroosmotic Flow Micropumps," IEEE Electron Device Letters, Vol. 39, Issue 6, pp. 851-854, 2018 (2018.04) doi: 10.1109/LED.2018.2829925
Daigo Terutsuki, Hiefumi Mitsuno, Takeshi Sakurai, Yuki Okamoto, Agnes Tixier-Mita, Hiroshi Toshiyoshi, Yoshio Mita, Ryohei Kanzaki, "Increasing cell-device adherence using cultured insect cells for receptor-based biosensors," Royal Society Open Science, Vol. 5, No. 3, March, 2018 (2018.03) doi: 10.1098/rsos.172366
Yoshio Mita, Atsushi Hirakawa, Bruno Stefanelli, Isao Mori, Yuki Okamoto, Satoshi Morishita, Masanori Kubota, Eric Lebrasseur, Andreas Kaiser, "Progress and opportunities in high-voltage microactuator powering technology towards one-chip MEMS," Japanese Journal of Applied Physics, 2018.3.15 (2018.03) doi: 10.7567/JJAP.57.04FA05
Yuki Okamoto, Yukiya Tohyama, Shunsuke Inagaki, Mikio Takiguchi, Tomoki Ono, Eric Lebrasseur, and Yoshio Mita, "High-uniformity centimeter-wide Si etching method for MEMS devices with large opening elements," Japanese Journal of Applied Physics, Vol. 57, No. 4S, p.04FC03, 2018 (2018. 03) doi: 10.7567/JJAP.57.04FC03
Yuki Okamoto, Yoshio Mita, "Integrated 0–30 V switching driver circuit fabricated by mesa isolation postprocess of standard 5 V CMOS LSI for MEMS actuator applications," Microsystem Technologies, Vol 24, No. 1, pp.503-510, 2018 (2018. 1) doi: 10.1007/s00542-017-3416-7
Yuki Okamoto, Eric Lebrasseur, Isao Mori, Frédéric Marty, Yoshio Mita, "Test Structures for End-Point Visualization of All-Plasma Dry Release of Deep-RIE MEMS Devices and Application to Release Process Modal Analysis," IEEE Transactions on Semiconductor Manufacturing, Vol. 30, Issue: 3, pp.201-208, 2017 (2017.3) doi: 10.1109/TSM.2017.2694845
Yoshio Mita, Eric Lebrasseur, Yuki Okamoto, Frédéfic Marty, Ryota Setoguchi, Kentaro Yamada, Isao Mori, Satoshi Morishita, Yoshiaki Imai, Kota Hosaka, Atsushi Hirakawa, Shu Inoue, Masanori Kubota and Matthieu Denoual, "Opportunities of CMOS-MEMS integration through LSI foundry and open facility," Japanese Journal of Applied Physics, Vol. 56, No. 6S1, p. 06GA03, 2017 (2017.2) doi: 10.7567/JJAP.56.06GA03
Isao Mori, Yuki Okamoto, Yoshio mita, "A scalable, optically-driven, high-voltage switch for remote MEMS device operation fabricated with a standard CMOS process," IEICE Electronics Express, Vol.14, no.3, p.20171174, (2017.1) doi: 10.1587/elex.14.20161174
Yuki Okamoto, Ryo Oda, Kei Ohara, Rihachiro Nakashima, Sucheta Gorwadkar, Yasuyuki Yamamoto, Tomoya Muramoto, Takeshi Kobayashi, Yusuke Takei, Hironao Okada, "Low-Voltage Millimeter-Scale Liquid Micropump Using a PZT Thin-Film Diaphragm Actuator for a 3D-Stacked Fluid Sensor System," 2025 23rd International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers 2025), Orlando, FL, USA, 2025, pp. 2028-2031, doi: 10.1109/Transducers61432.2025.11109807.
Rihachiro Nakashima, Yuki Okamoto, Yusuke Takei, Tetsuo Kan, Hidetoshi Takahashi, "Laser-Fabricated Piezoresistive Force Sensor with Liquid Immersion Laser Sidewall-Doping," 2025 23rd International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers 2025), Orlando, FL, USA, 2025, pp. 255-258, doi: 10.1109/Transducers61432.2025.11110412.
Yuki Okamoto, Ryo Oda, Jun Usami, Rihachiro Nakashima, Kei Ohara, Sucheta Gorwadkar, Yusuke Takei, Hironao Okada, "Electrostatic MEMS Switch with Isolated Switching Path and State-Holding Mechanical Latch Structure," The 38th International Conference on Micro Electro Mechanical Systems (IEEE MEMS 2025),Kaohsiung, Taiwan (2025. 01). doi: 10.1109/MEMS61431.2025.10917499
Yuki Okamoto, Sucheta Gorwadkar, Yusuke Takei, and Hironao Okada, "3.8×3.8 MM2 Tiny Piezoelectric Resonant Mems Scanner Using Fork-Shaped and Ring-Shaped Actuators," The 37th International Conference on Micro Electro Mechanical Systems (IEEE MEMS 2024), Austin, Texas, US (2024. 01). doi: 10.1109/MEMS58180.2024.10439483
Yuki Okamoto, Tomoya Muramoto, Yasuyuki Yamamoto, Ryo Matsuura, Nobuki Sasaki, Yusuke Takei, Toshihiro Takeshita, Masaaki Ichiki, Takeshi Kobayashi, "Disposable Impedance Sensor Using Laser-Induced Graphene for Hydraulic Oil Contamination Monitoring", The 22nd International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers 2023), Kyoto, Japan (2023. 06).
Yuki Takei, Yuki Okamoto, Tomoko Yamamoto, Masaaki Ichiki, Hiromitsu Furukawa, "Absolute Pressure Measurement of Sub-Millipascal Order Using Laser Radiation Force", The 22nd International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers 2023), Kyoto, Japan (2023. 06).
Yuki Okamoto, Natsumi Makimoto, Kei Misumi, Yoshio Mita, Masaaki Ichiki, "Damage Assessment Structure of Thermal-Annealing Post-Processing on CMOS LSIs", The 35th International Conference on Microelectronic Test Structures (ICMTS 2023), Tokyo, Japan (2023. 03).
Yuki Okamoto, Hironao Okada, Masaaki Ichiki, "Two-Axis Electromagnetic Scanner Integrated With An Electrostatic XY-Stage Positioner", The 36th International Conference on Micro Electro Mechanical Systems (IEEE MEMS 2023), Munich, Germany (2023. 01).
Yuki Okamoto, "Z-axis Controllable Multi-Electrode-Layer Electrorotation Device Utilizing Levitation Effect", The 17th IEEE International Conference on Nano/Micro Eng ineered & Molecular Systems (IEEE NEMS 2022), Online (2022. 04, Invited)
Yuki Okamoto, Thanh-Vinh Nguyen, Hironao Okada, Masaaki Ichiki, "Via-Less Two-Axis Electromagnetic Scanner Using An Asymmetric Frame on A One-Axis Lateral Magnetic Field", The 35th International Conference on Micro Electro Mechanical Systems (IEEE MEMS 2022), Tokyo, Japan (2022. 01).
Yuki Okamoto, Yusuke Takei, Thanh-Vinh Nguyen, Shinya Kano, Takeshi Kobayashi,Masaaki Ichiki, "Pattern Reconfigurable Ultrasonic Sound Source Using Laser-Induced Graphene Interdigitated Electrodes", The 35th International Conference on Micro Electro Mechanical Systems (IEEE MEMS 2022), Tokyo, Japan (2022. 01).
Thanh-vinh nguyen, Yuki okamoto, Toshihiro Takeshita, Yusuke Takei, Hironao okada, Khoa Nguyen, Hoang-Phuong Phan, Masaaki Ichiki, "Highly Sensitive Low-Frequency Acoustic Sensor Using Piezoresistive Cantilever", The 35th International Conference on Micro Electro Mechanical Systems (IEEE MEMS 2022), Tokyo, Japan (2022. 01).
Thanh-Vinh Nguyen, Hironao Okada, Yuki Okamoto, Yusuke Takei, Atsushi Takei, Masaaki Ichiki, "Simultaneous Measurement of Surface Tension and Viscosity Utilizing Droplet Merging", 2021 21st International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers 2021), Online (2021.06)
Thanh-Vinh Nguyen, Yuki Okamoto, Hironao Okada, Atsushi Takei, Yusuke Takei, Masaaki Ichiki, "Soft Lithography-Based Fabrication Method for Flexible Superomniphobic Surface", 2021 21st International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers 2021), Online (2021.06)
Yuki Okamoto, Thanh-Vinh Nguyen, Hironao Okada, Masaaki Ichiki, "On-Chip Cooling Thermal Flow Sensor for Biological Applications", The 34th International Conference on Micro Electro Mechanical Systems (IEEE MEMS 2021), Online (2021.01)
Thanh-Vinh Nguyen, Hironao Okada, Yuki Okamoto, Yusuke Takei, Atsushi Takei, and Masaaki Ichiki, "Simultaneous Measurement of Surface Tension And Viscosity Utilizing Droplet Merging", The 34th International Conference on Micro Electro Mechanical Systems (IEEE MEMS 2021), Online (2021.01)
Thanh-Vinh Nguyen, Hironao Okada, Yuki Okamoto, Yusuke Takei, Atsushi Takei, and Masaaki Ichiki, "Direct Measurement of Impacting Force Between A Droplet and A Superhydrophobic Brade", The 34th International Conference on Micro Electro Mechanical Systems (IEEE MEMS 2021), Online (2021.01)
Taku Tsuchiya, Yuki Okamoto, Frederic Marty, Ayako Mizushima, Agnes Tixier-Mita, Olivier Francais, Bruno Le Pioufle, and Yoshio Mita, "Two-Dimensionally Arrayed Double-Layer Electrode Device which, Enables Reliable and High-Thoroughput Electrorotation", The 34th International Conference on Micro Electro Mechanical Systems (IEEE MEMS 2021), Online (2021.01)
Yuki Okamoto, Yoshio Mita, Hiroyuki Ryoson, Takayuki Ohba,"Cooling Measurement of On-Chip Inetgrated EOF Micropump Using CMOS-LSI Components," 2020 International Conference on Solid State Devices and Materials (SSDM 2020), Online (2020.06)
Shunsuke Inagaki, Yuki Okamoto, Akio Higo, Yoshio Mita, "High-Resolution Piezoelectric MEMS Scanner Fully Integrated with Focus-Tuning And Driving Actuators," The 20th International Conference on Solid State Sensors and Actuators (Transducers 2019 - EUROSENSORS XXXIII), Berlin, Germany (2019. 06)
Yuki Okamoto, Taku Tsuchiya, Charles Moslonka, Yu-Sheng Lin, Sung Tsang, Frédéric Marty, Ayako Mizushima, Chen-li Sun, Hsiang-Yu Wang, Agnès Tixier-Mita, Olivier Français, Bruno Le Pioufle, and Yoshio Mita, "Z-Axis Controllable Mille-Feuille Electrode Electrorotation Device Utilizing Levitation Effect," The 20th International Conference on Solid State Sensors and Actuators (Transducers 2019 - EUROSENSORS XXXIII), Berlin, Germany (2019. 06)
Makoto Ogasawara, Yuji Kosugi, Jiaqi Zhang, Yuki Okamoto, Yoshio Mita, Akira Otomo, Yoshiaki Nakano, Takuo Tanemura, "Electro-optic polymer surface-normal modulator using silicon high-contrast grating resonator," Conference on Lasers and Electro-Optics (CLEO), San Jose, California, USA (2019. 05)
Yuki Okamoto, Ayako Mizushima, Naoto Usami, Jun Kinoshita, Akio Higo, Yoshio Mita, "Damage Assessment Structure of Test-Pad Post-Processing on CMOS LSIs," 2019 IEEE Conference on Microelectronic Test Structures (ICMTS 2019), Kita-Kyushu, Japan (2019.03)
Yuki Okamoto, Koji Fujimoto, Hiroyuki Ryoson, Takayuki Ohba, Yoshio Mita, "Stick-to-Analyze Zeta Potential Measurement Chip with Integrated Electroosmotic Micropump and Liquid Flow Sensor," The 32th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2019), Seoul, Korea (2019.01)
Daigo Terutsuki, Hidefumi Mitsuno, Takeshi Sakurai, Yuki Okamoto, Agnès Tixier-Mita, Hiroshi Toshiyoshi, Yoshio Mita, and Ryohei Kanzaki, "Cell-sensor interface analysis of a bio-hybrid electric odorant sensor," 28th anniversary World Congress on Biosensors (BIOSENSORS 2018), Miami, Florida, USA (2018.6)
Kosumo Matsui, Kohei Fujiwara, Yuki Okamoto, Yoshio Mita, Hidehiko Yamaoka, Hiroyuki Koizumi, and Kimiya Komurasaki, "Development of 94GHz microstrip line rectenna," 2018 IEEE Wireless Power Transfer Conference (WPTC), 3-7 June 2018, Polytechnique Montreal, Montreal, Quebec, Canada, pp. 1-4 (2018.06) doi: 10.1109/WPT.2018.8639081
Taisei Kuriyama, Yuki Okamoto, Akiyoshi Suzuki, and Yoshio Mita, "A Micromachined All-Solid On-Chip Thin-Film Battery towards Uninterruptible Photovoltaic Cells," 2018 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP 2018), Roma, Italy (2018.5)
Ken Saito, Daniel S. Contreras, Yudai Takeshiro, Yuki Okamoto, Yuya Nakata, Taisuke Tanaka, Satoshi, Satoshi Kawamura, Minami Kaneko, Fumio Uchikoba, Yoshio Mita, and Kristofer S. J. Pister, "Study on silicon device of microrobot system for heterogeneous integration," International Conference on Electronics Packaging and iMAPS All Asia Conference (ICEP-IAAC), Mie, Japan, (2018.4)
R Ranga Reddy, Yuki Okamoto, Yoshio Mita, "An On-chip Test Structure for Studying the Frictional Behavior of Deep-RIE MEMS Sidewall Surfaces," 2018 IEEE Conference on Microelectronic Test Structures (ICMTS 2018), Austin, USA (2018.3)
Naoto Usami, Akio Higo, Ayako Mizushima, Yuki Okamoto and Yoshio Mita, "Test Structure for Electrical Assessment of UV Laser Direct Fine Patterned Material," 2018 IEEE Conference on Microelectronic Test Structures (ICMTS 2018), Austin, USA (2018.3)
Yudai Takeshiro, Yuki Okamoto, Yoshio Mita, "Mask-programmable on-chip photovoltaic cell array (Late News)," PowerMEMS, Kanazawa, Japan (2017.11)
Yuki Okamoto, Yukiya Tohyama, Naoto Usami, Yoshio Mita, "The large-area backside etching method by changing backside layout using loading effect and ARDE for foundry-based fabrication," International Conference on Solid State Devices and Materials (SSDM), pp.347-348, Sendai, Japan (2017.09)
Yuki Okamoto, Yoshio Mita, "Wireless operation of EWOD by the on-chip CMOS silicon photovoltaic cell array," International Conference on Solid State Devices and Materials (SSDM),pp.267-268, Sendai, Japan(2017.09)
Akio Higo, Hai-bin Wang, Takaya Kubo, Naoto Usami, Yuki Okamoto, Kentaro Yamada, Hiroshi Segawa, Masakazu Sugiyama, and Yoshio Mita, "Fabrication of PbS Quantum dots and Silicon Device for Near-Infrared Detection," International Conference on Optical MEMS and Nanophotonics (OMN), New Mexico, USA (2017.08)
Matthieu Denoual, Mathieu Pouliquen, Corentin Jorel, Constantin Radu, Didier Robbes, M Harnois, O de Sagazan, J Grand, H Awala, S Mintova, S Inoue, Eric Lebrasseur, Kentaro Yamada, Yuki Okamoto, Agnès Mita-Tixier, and Yoshio Mita, "Zeolite-based thermal mass gas sensor with self-identification algorithm," 2017 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP 2017), Bordeaux, France, (2017.7)
Kohei Shimamura, Kosumo Matsui, Waku Hatakeyama, Kohei Fujiwara, Hidehiko Yamaoka, Yuki Okamoto, Masatoshi Suzuki, Ayako Mizushima, Shunsuke Minakawa, Kimiya Komurasaki, "Microstrip antenna and rectifier for wireless power transfar at 94GHz," IEEE Wireless Power Transfer Conference (WPTC), Taipei, Taiwan (2017.05)
Naoto Usami, Jun Kinoshita, Rimon Ikeno, Yuki Okamoto, Masaaki Tanno, Kunihiro Asada and Yoshio Mita, "An arrayed test structure for transistor damage assessment induced by circuit analysis and repairing processes with back-side-accessing Focused Ion Beam," 2017 IEEE Conference on Microelectronic Test Structures (ICMTS 2017), Grenoble, France (2017.03)
Stewart Smith, Yudai Takeshiro, Yuki Okamoto, Jonathan G. Terry, Anthony J. Walton, Rimon Ikeno,Kunihiro Asada and Yoshio Mita, "Test Sructures for Nano-Gap Fabrication Proctromechanical Systems," 2017 IEEE Conference on Microelectronic Test Structures (ICMTS 2017), Grenoble, France (2017.03)
Daigo Terutsuki, Hidefumi Mitsuno, Yuki Okamoto, Takeshi Sakurai, Agnes Tixier-Mita, Hiroshi Toshiyoshi, Yoshio Mita and Ryohei Kanzaki, "Odor sensitive Field Effect Transistor (OSFET) Based on Insect Cells Expressing Insect Odrant Receptors," The 30th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2017), (2017.01)
Yuki Okamoto, Hiroyuki Ryoson, Koji Fujimoto, Keiji Honjo, Takayuki Ohba and Yoshio Mita, "Hotspot Liquid Microfluidic Cooling: Comparing The Efficiency between Horizontal Flow and Vertical Flow," PowerMEMS, Paris, France, (2016.12)
Toru Nakura, Yuki Okamoto, Yoshio Mita, and Kunihiro Asada, "One week TAT of 0.8μm CMOS gate array with analog elements for educational exercise," 11th European Workshop on Microelectronics Education (EWME), 2016, Southampton, UK, (2016.5)
Yuki Okamoto, Isao Mori and Yoshio Mita, "Demonstration of 0-30V Comb-Drive MEMS Actuator by integrated switching circuit with post-mesa-isolated standard 5V CMOS transistor," 2016 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP), Budapest, Hungary, (2016.5)
Yuki Okamoto, Eric Lebrasseur, Isao Mori and Yoshio Mita, "An End-point Visualization Test Structure for All Plasma Dry Release of Deep-RIE MEMS," 2016 IEEE Conference on Microelectronic Test Structures (ICMTS2016), March 28-31, Yokohama, Japan, (2016.3)