Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389575 | Power conversion apparatus | Shin Yasuda, Takuro Nakaoka | 2025-08-12 |
| 11932742 | Laminated polyester film | Noriyuki Takagi, Isao TAKII | 2024-03-19 |
| 11708763 | Turbine airfoil | Tomoko Tsuru, Daiki Nabeshima | 2023-07-25 |
| 10842056 | Cooling device | Seikoh Arimura, Takashi Masuzawa, Hitoshi Yoshimura | 2020-11-17 |
| 10533458 | Turbine ventilation structure | Kazuhiko Tanimura, Katsuyoshi Obayashi, Kei Takashima | 2020-01-14 |
| 10103641 | Power converter with parasitic inductance reduced by counter conductor | Takashi Masuzawa | 2018-10-16 |
| 10069429 | Push-pull type isolated DC/DC converter including zero voltage switching | Akira TOKUMASU, Kazuhiro Shirakawa | 2018-09-04 |
| 10069433 | Power converter | Takashi Masuzawa | 2018-09-04 |
| 9672965 | Reactor | Takahiro TERA, Toshihisa Shimizu | 2017-06-06 |
| 9130459 | Boost converter | Kazuhiro Shirakawa, Jun Ishii | 2015-09-08 |
| 8680948 | Band elimination filter providing attenuation within wide range of frequencies | Kazuhiro Shirakawa, Yoichi Shoji | 2014-03-25 |
| 8564996 | Semiconductor module and driving apparatus including semiconductor module | Takashi Masuzawa, Toshihiro Fujita | 2013-10-22 |
| 8395338 | Control system for multiphase electric rotating machine | Masahiro Kuroda, Nobumasa Ueda | 2013-03-12 |
| 7521126 | Readily bondable polyester film optical use and laminated polyester film for optical use | Chikao Morishige, Harunobu Kuroiwa | 2009-04-21 |
| 6703138 | Laminated polyester film | Chikao Morishige, Shinya Higashiura, Masayoshi Satoh | 2004-03-09 |
| 6194061 | Thermoplastic laminate film | Masayoshi Satoh, Chikao Morishige, Shinya Higashiura | 2001-02-27 |
| 5178952 | Radiation curable resin, composition thereof and precoated metal made therefrom | Shinpei Yamamoto, Hideyuki Ohashi, Tadashi Nakajima, Nobukazu Kotera, Takuma Kobayashi +1 more | 1993-01-12 |