Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8958923 | Distributed power supply system and control method thereof | Shinji Miyauchi, Hiroaki Kaku, Keiichi Sato, Hiroshi Nagasato, Akihito Ootani +3 more | 2015-02-17 | |
| 8751055 | Distributed power supply system | Hiroaki Kaku, Keiichi Sato, Hiroshi Nagasato, Akihito Ootani | 2014-06-10 | |
| 8625318 | Power converter and fuel cell system including the same | Keiichi Sato, Hiroaki Kaku, Hiroshi Nagasato, Akihito Ootani, Toru Kushisaka | 2014-01-07 | |
| 5319294 | Apparatus for automatically adjusting offset correction values for current detectors | Masahiro Ohto, Hisashi Kinoshita, Yoshihiro Ino | 1994-06-07 | $65,000 |
| 4523134 | Control system for DC motors | Hisashi Kinoshita, Hideki Yoshitake | 1985-06-11 | $82,000 |