[28] Structure and Rheology of Carboxymethylcellulose in Polar Solvent Mixtures
By Can Hou, Takaichi Watanabe, Carlos G. Lopez, and Walter Richtering*, Carbohydr. Polym., in press (2024)
DOI: 10.1016/j.carbpol.2024.122287

[27] Engineering Interconnected Open-Porous Particles via Microfluidics using Bijel Droplets as Structural Templates
By Mina Masaoka, Hiroaki Ishida, Takaichi Watanabe*, and Tsutomu Ono, Langmuir 40(15), 8074–8082 (2024)
DOI: 10.1021/acs.langmuir.3c04017

[26] Controlled mechanical properties of poly(ionic liquid)-based hydrophobic ion gels by the introduction of alumina nanoparticles with different shapes
By Yuna Mizutani, Takaichi Watanabe*, Carlos G. Lopez, and Tsutomu Ono, Soft Matter 20, 1611–1619 (2024)
DOI: 10.1039/D3SM01626A

[25] Toughening of poly(ionic liquid)-based ion gels with cellulose nanofibers as a sacrificial network
By Takaichi Watanabe*, Emiho Oe, Yuna Mizutani, and Tsutomu Ono, Soft Matter 19, 2745–2754 (2023)
DOI: 10.1039/D3SM00112A

[24] Microfluidic Production of Monodisperse Biopolymer Microcapsules for Latent Heat Storage
By Takaichi Watanabe, Yuko Sakai, Naomi Sugimori, Toshinori Ikeda, Masayuki Monzen, and Tsutomu Ono*, ACS Mater. Au, 2, 250–259 (2022), Selected as a Front Cover Art
DOI: 10.1021/acsmaterialsau.1c00068

[23] Multilayer poly(ionic liquid)s microcapsules prepared by sequential phase separation and subsequent photopolymerization in ternary emulsion droplets”
By Takaichi Watanabe*, Yuka Yasuhara, and Tsutomu Ono, ACS Appl. Polym. Mater., 4(1), 348–356 (2021) Selected as ACS Editor's Choice
DOI: 10.1021/acsapm.1c01315

[22] Preparation of monodisperse poly(methyl methacrylate)/polystyrene composite particles by seeded emulsion polymerization using a sequential flow process
By Takaichi Watanabe, Kengo Karita, Midori Manabe, and Tsutomu Ono*, Front. Chem. Eng., 3, 63 (2021)
DOI:10.3389/fceng.2021.742447

[21] Design of Clickable Ionic Liquid Monomers to Enhance Ionic Conductivity for Main Chain 1,2,3-Triazolium-based Poly(ionic liquid)s
By Ruka Hirai, Takaichi Watanabe, and Tsutomu Ono*, ACS Omega, 6 (15), 10030–10038 (2021)
DOI:10.1021/acsomega.0c06173

[20] Manipulation of droplets in a microchannel by ultrasonic vibration for the generation of monodisperse emulsions
By Yoshiki Ohara, Shoko Seo, Takefumi Kanda*, Kazuki Harita, Tsutomu Ono, Takaichi Watanabe, and Shuichi Wakimoto, The Proceedings of JSME Annual Conference on Robotics and Mechatronics, 1P2-K05 (2021)
DOI:10.1299/jsmermd.2021.1P2-K05

[19] One-pot synthesis of poly(ionic liquid)s with 1,2,3-triazolium-based backbones via clickable ionic liquid monomers
By Ruka Hirai, Tatsuki Hibino, Takaichi Watanabe, Takashi Teranishi, and Tsutomu Ono, RSC Adv., 10, 37743–37748 (2020)
DOI: 10.1039/D0RA07948K 

[18] Flow synthesis of monodisperse micron-sized polymer particles by heterogeneous polymerization using water-in-oil slug flow with non-ionic surfactant
By Takaichi Watanabe*, Kengo Karita, and Tsutomu Ono, Colloid Polym. Sci., 298, 1273–1281 (2020)
DOI: 10.1007/s00396-020-04705-5

[17] Millimeter-thick xenoislet-laden fibers as retrievable transplants mitigate foreign body reactions for long-term glycemic control in diabetic mice
By Takaichi Watanabe, Teru Okitsu, Fumisato Ozawa, Shogo Nagata, Hitomi Matsunari, Hiroshi Nagashima, Masaki Nagaya, Hiroki Teramae, Shoji Takeuchi*, Biomaterials, 255, 120162 (2020)
DOI: 10.1016/j.biomaterials.2020.120162

[16] Preparation of tough, thermally stable, and water-resistant double-network ion gels consisting of silica nanoparticles/poly(ionic liquid)s through photopolymerisation of ionic monomer and subsequent solvent removal
By Takaichi Watanabe, Ruri Takahashi, and Tsutomu Ono*, Soft Matter 16, 1572–1581 (2020)
DOI: 10.1039/C9SM02213A

[15] Microfluidic Formation of Hydrogel Microcapsules with a Single Aqueous Core by Spontaneous Cross-linking in Aqueous Two Phase System Droplets
By Takaichi Watanabe, Ibuki Motohiro, and Tsutomu Ono*, Langmuir 35(6), 2358–2367 (2019)
DOI:  10.1039/C9SM02213A

[14] Rapid synthesis of poly(methyl methacrylate) particles with high molecular weight by soap-free emulsion polymerization using water-in-oil slug flow
By Takaichi Watanabe, Kengo Karita, Koki Tawara, Takuya Soga, and Tsutomu Ono*, Macromol. Chem. Phys.,220, 1900021 (2019)
DOI: 10.1002/macp.201900021

[13] Metal Microcapsules Prepared via Electroless Plating at Liquid-Liquid Interface
By Toshihiko Tsuneyoshi, Yunlong Cui, Hiroaki Ishida, Takaichi Watanabe, and Tsutomu Ono*, Langmuir, 35, 13311–13317 (2019)
DOI: 10.1021/acs.langmuir.9b00181

[12] Polydopamine-Based 3D Colloidal Photonic Materials: Structural Color Balls and Fibers from Melanin-Like Particles with Polydopamine Shell Layers
By Michinari Kohri*, Kenshi Yanagimoto, Ayaka Kawamura, Kosuke Hamada, Yoshihiko Imai, Takaichi Watanabe, Tsutomu Ono, Tatsuo Taniguchi, and Keiki Kishikawa ,  ACS Appl. Mater. Interfaces, 10(9), 7640-7648 (2018)
DOI: 10.1021/acsami.7b03453

[11] Microfluidic devices for small angle neutron scattering
By Carlos G. Lopez, Takaichi Watanabe, Marco Adamo, Anne Martel, Lionel Porcar, and Joao P. Cabral*, J. Apple. Cryst., 51, 570–583 (2018) Selected as a part of the Journal cover
DOI: 10.1107/S1600576718007264

[10] Free-Standing Metal Films Prepared via Electroless Plating at Liquid-Liquid Interfaces” Langmuir, 34, 13183–13191 (2018)
By Toshihiko Tsuneyoshi, Yu Yohaze, Takaichi Watanabe, and Tsutomu Ono*, Langmuir, 34, 13183–13191 (2018)
DOI: 10.1021/acs.langmuir.8b02822

[9] Indocyanine green-laden poly(ethylene glycol)-block-polylactide (PEG-b-PLA) nanocapsules incorporating reverse micelles: Effects of PEG-b-PLA composition on the nanocapsule diameter and encapsulation efficiency
By Takaichi Watanabe*, Yui Sakamoto, Tetsuya Inooka, Yukitaka Kimura, Tsutomu Ono, Colloids Surf., A: Physicochem. Eng. Asp., 520, 764–770 (2017)
DOI: 10.1016/j.colsurfa.2017.02.039

[8] Efficient anti-tumor effect of photodynamic treatment with polymeric nanoparticles composed of polyethylene glycol and polylactic acid block copolymer encapsulating hydrophobic porphyrin derivative
By Ken-ichi Ogawara*, Taro Shiraishi, Tomoya Araki, Takaichi Watanabe, Tsutomu Ono, Kazutaka Higaki, Eur. J. Pharm. Sci., 82, 154–160 (2016)
DOI: 10.1016/j.ejps.2015.11.016

[7] Augmented EPR effect by photo-triggered tumor vascular treatment improved therapeutic efficacy of liposomal paclitaxel in mice bearing tumors with low permeable vasculature
By Tomoya Araki, Ken-ichi Ogawara*, Haruka Suzuki, Rie Kawai, Takaichi Watanabe, Tsutomu Ono, Kazutaka Higaki, J. Controlled Release, 200(28), 106–114 (2015)
DOI: 10.1016/j.jconrel.2014.12.038

[6] Microfluidic-SANS: flow processing of complex fluids
By Carlos G. Lopez, Takaichi Watanabe, Anne Martel, Lionel Porcar, and Joao T. Cabral*, Sci. Rep., 5, 7727 (2015)
DOI:10.1038/ srep07727

[5] Microfluidic Approach for the Formation of Internally Porous Polymer Particles by Solvent Extraction
By Takaichi Watanabe, Carlos G. Lopez, Jack F. Douglas, Tsutomu Ono, and Joao T. Cabral*, Langmuir 30, 2470−2479 (2014)
DOI: 10.1021/la404506b

[4] Monodisperse polylactide microcapsules with a single aqueous core prepared via spontaneous emulsification and solvent diffusion
By Takaichi Watanabe, Yukitaka Kimura, and Tsutomu Ono*, RSC Adv., 4(10), 4872–4877 (2014)
DOI: 10.1039/C3RA44066D

[3] Microfluidic Fabrication of Monodisperse Polylactide Microcapsules with Tunable Structures through Rapid Precipitation
By Takaichi Watanabe*, Yukitaka Kimura, and Tsutomu Ono*, Langmuir 29 (46), 14082–14088 (2013)
DOI: 10.1021/la403883a

[2] Formation and Evaluation of Paclitaxel-Loaded Polymeric Nanoparticles Composed of Polyethylene Glycol and Polylactic acid Block Colopymer
By Tomoya Araki, Yusuke. Kono, Ken-ichi Ogawara*, Takaichi Watanabe, Tsutomu Ono, Toshikiro Kimura, Kazutaka Higaki, Biol. Pharm. Bull., 35(8), 1306–1313 (2012)
DOI: 10.1248/bpb.b12-0020

[1] Continuous fabrication of monodisperse polylactide microspheres by droplet-to-particle technology using microfluidic emulsification and emulsion-solvent diffusion
By Takaichi Watanabe, Tsutomu Ono*, and Yukitaka Kimura, Soft Matter 7, 9894–9897 (2011)
DOI: 10.1039/C1SM05910F