Yoichi Mizomata

Education and Employment

• 1983-1987: B.S., Condensed Matter Physics, Dept. of Physics, Saga University

• 1987-1989: M.S., Low Temperature Physics, Dept. of Physics, Kyushu University

• 1989-1992: Research and development on superconducting wire for AC use at a materials corporation.

• 1992-1994: Project planning for development of superconducting wires for generators at Engineering Research Association for Superconducting Generation Equipment and Materials (Super-GM)

• 1994-1995: Research and development on superconducting magnet and magnetic shield at the materials corporation.

• 1995-2001 : Transferred to a construction material company as a computer graphics engineer

• 2001-2004 : Transferred to a research and engineering company as an engineer of CAE, Computer-aided Engineering

• 2006-2017 : Engaged in as an engineer for Information Security in the research and engineering company

• 2017: CSIRT, Computer Security Incident Response Team, member of the materials corporation (20%)

• 2018: Planning information security as the CSIRT member of the materials corporation (100%)

• 2019: Retirement of the materials corporation

First Author Papers (Refereed)

1. Yoichi Mizomata, Norikazu Matsukura, Yasuhiko Inoue, Masao Shimada, Rikuo Ogawa and Yoshio Kawate, "The effect of Mn additions on the hysteresis loss and critical current density of powder-metallurgy processed superconducting Nb₃Sn wires", IEEE Transactions on Applied Superconductivity, Vol. 3, No. 1, p. 134-137 (1993)

2. Yoichi Mizomata, Yuichiro Oda, Naoki Uno, "A Theoretical Examination of Advantages in AC Use of Nb₃Sn Superconductors, -A Comparison of Critical Quench Margins between NbTi and Nb₃Sn Superconductors-", Journal of Cryogenic Association of Japan, Vol. 30, No. 6, p. 270-277 (1995)

3. Yoichi Mizomata, Ryoichi Hirose, Masatoshi Yoshikawa, Norikazu Matsukura, Takayuki Miyatake, Masao Shimada, Yoshio Kawate, Kazuo Takabatake, "Shield Effect of a Powder-Metallurgy Processed Nb₃Sn Superconductor", Journal of Cryogenic Association of Japan, Vol. 32, No. 10, p. 491-498 (1997)

4. Yoichi Mizomata, Tomohiro Fukuda, Yasuhiko Shiosaka and Tsuyoshi Sasada, "The Study of Computer Simulations for Night Landscapes in Collaborative Projects", Proceedings of the 21th Symposium on Computer Technology of Information, Systems and Applications, Architectural Institute of Japan, p.325-330 (1998)

5. Yoichi Mizomata, Tomohiro Fukuda, Ryuji Fukushima and Tsuyoshi Sasada: "A Reflectance Data Processing Method for Computer Simulations of Landscapes", Proceedings of the 22th Symposium on Computer Technology of Information, Systems and Applications, Architectural Institute of Japan, p.175-180 (1999)

Co-authored Papers

1. H. Murakami, T. Migita, Y. Mizomata, Y. Inoue and R. Aoki, "Investigation of the Electronic Characteristics in Superconducting Narrow-Gap Semiconductor Pb(Tl)Te", Jpn. J. Appl. Phys. Supercon. Mat.1, p.125-129 (1988)

2. H. Murakami, W.Hattori, Y. Mizomata and R.Aoki, "Superconductivity and Tl quasilocal states in semiconductor Pb(Tl)Te", Czech. J. Phys.46, p.765-766 (1996)

3. H. Murakami, W. Hattori, Y. Mizomata and R. Aoki, "Tunneling Observation of Tl Quasi-localized Impurity States in Superconductive Pb(Tl)Te", Physica C273, p.41-48 (1996)

4. Norikazu Matsukura, Takayoshi Miyazaki, Yasuhiko Inoue, Takayuki Miyatake, Masao Shimada, Rikuo Ogawa, Yoichi Mizomata, "The dependence of the hysteresis loss and critical current density on the Nb density of the powder-metallurgy processed superconducting Nb₃Sn wires", The Transactions of The Institute of Electrical Engineers of Japan, Fundamentals and Materials Society, Vol. 3, p.194-200 (1995)

Other Publications (First Author in 1, 4 and 5)

1. Y. Mizomata, Y. Oda, N. Uno, T. Ichikawa, S. Meguro, K. Takahashi, T. Saitoh, S. Sakai, Y. Kamisada and M. Shimada, "Research and Development of AC Superconductors in Super-GM", Cryogenics, ICEC 15 Proceedings, Cryogenics ICEC Supplement, Vol. 34, p. 551-554 (1994)

2. H. Murakami, Y. Mizomata and R. Aoki, "Superconductivity Relating to Tl Localized State in Narrow-Gap Semiconductor PbTe", Presented at Int. Sympo. on New Developments in Applied Superconductivity, Oct.17-19, 1988, Osaka, Japan, Progress in High Temperature Superconductivity 15, p.181-182 (1988)

3. H. Murakami, W. Hattori, Y. Mizomata and R. Aoki, "Superconductivity and Tl quasilocal states in semiconductor Pb(Tl)Te", Presented at 21st Int. Conf. on Low Temperature Physics (LT21), p.765-766 (1996)

4. Y. Mizomata, Y. Oda, N. Uno, T. Ichikawa, "R&D of Superconductors for AC Use - NbTi and Nb₃Sn Superconductors -", The Transactions of The Institute of Electrical Engineers of Japan, p.784-785 (1994)

5. Y. Mizomata, N. Matsukura, Y. Inoue, M. Shimada, R. Ogawa, Y. Kawate, "Effects of Mn Addition on Hysteresis Loss and Critical Current Density of Powder-metallurgy Processed Superconducting Nb₃Sn Wires", R&D KOBE STEEL ENGINEERING REPORTS, Vol.44, No.1, p.91-94 (1994)

Skills

• Academic Knowledge:

  • Condensed matter physics, especially in semiconductor and superconductor.

  • Superconductivity, stability and other electromagnetic phenomena in metal and composite.

  • Computer science (Numerical Analysis, Multimedia, Object-oriented Design).

• Fabrication:

  • Fabrication of superconducting materials.

  • Fabrication and integration of cryogenic equipment and measurement system.

• Measurement:

  • A.C. loss, critical current density, and other electromagnetic properties of superconducting materials.

  • Tunneling Spectroscopy of semiconductors and superconductors.

  • Optical properties of construction materials.

• Computing:

  • Computer simulation of the magnetic and electric field using FEM.

  • Software design and programming (computer graphics, optics, measurement control system, C/S system).

  • Landscape design and lighting simulation using Computer Graphics with Ray Tracing.

• Information Security:

  • Triage, respond, resolve, and review of security incidents.

Last updated on February 26, 2022