Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6390215 | Electric vehicle | Hiroki Kodama, Ryoji Ei | 2002-05-21 |
| 6021365 | Method of testing regenerative braking force in electric vehicle | Hiroyuki Matsuo, Yasushi Aoki | 2000-02-01 |
| 5658131 | Electric pump control system | Yasushi Aoki, Takeshi Ohba, Hiroyuki Matsuo | 1997-08-19 |
| 5433512 | Braking system for electric vehicle | Yasushi Aoki, Takeshi Ohba, Iwao Nakamura, Ikuo Nonaga | 1995-07-18 |
| 5182507 | Stepping motor driving circuit having failsafe function | Yetsuya Oono, Shinichi Inagawa | 1993-01-26 |
| 5148092 | Stepping motor driving circuit having failsafe function | Shinichi Inagawa | 1992-09-15 |
| 5065834 | Driving wheel slip control system having failsafe function | Kazuo Hirabayashi, Tetsuya Oono, Eitetsu Akiyama, Shigenobu Sekiya, Yuji Fujimura | 1991-11-19 |
| 5029466 | System for detecting abnormality of steering angle sensor | Takashi Nishihara, Makoto Sato, Hironobu Kiryu | 1991-07-09 |
| 4382953 | Ophthalmic solution for intraocular pressure reduction | Yasuo Sakai, Takao Goto, Kiyoshi Masuda | 1983-05-10 |