Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11255885 | Electric power conversion device | Takaaki Fushimi | 2022-02-22 |
| 10765044 | Electric power conversion device | Jun Kato, Kosuke Nishiyama, Takanori SAKAGUCHI, Takaaki Fushimi, Shinnosuke Sato +2 more | 2020-09-01 |
| 10644608 | Electric power conversion device | Yusuke Shindo, Jun Kato, Ryota Kitamoto, Shinnosuke Sato, Takanori SAKAGUCHI +2 more | 2020-05-05 |
| 6048826 | Lubricating oil composition | Toshihiko Ichihashi, Hiroshi Shirosawa | 2000-04-11 |
| 5972854 | Lubricating oil composition for automatic transmission | Toshihiko Ichihashi, Hideo Igarashi, Junichi Deshimaru | 1999-10-26 |
| 5421982 | Electrically conductive polymer gel and the method for manufacturing the same and an organism-use electrode with the use thereof | Yoshikazu Kobayashi, Shuichi Sasahara, Takashi Higashi | 1995-06-06 |
| 4889093 | Throttle opening controller | Yukinori Nishiyama, Hideaki Fujioka, Hisaaki Yamaguchi, Keisuke Miyoshi | 1989-12-26 |
| 4720664 | Wiper control system | Tadashi Iwamoto, Yukio Takaishi, Noriyuki Suzuki | 1988-01-19 |
| 4698367 | Expandable thermoplastic resin particles | Yoshitugu Beppu, Takashi Yamamoto, Hideyo Ishigaki, Hiroshi Ohmura | 1987-10-06 |
| 4683403 | Dimmer passing device for headlamp of vehicle | Tadashi Iwamoto, Kazuo Yukitomo, Masaichi Hattori, Kaneyasu Arakawa, Koichi Kihira +1 more | 1987-07-28 |