Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10673306 | Rotary machine | Satoru Ohashi, Masahiro Tanida, Shusaku Yamasaki | 2020-06-02 |
| 10451026 | Underwater device and method for controlling posture of underwater device | Shigeki Nagaya, Yoshiyuki Yamane, Akio Ito | 2019-10-22 |
| 10367398 | Double-stator switched reluctance rotating machine | Narifumi Tojima, Takehiro JIKUMARU, Koshi Ishimoto, Gen Kuwata, Satoru Ohashi +1 more | 2019-07-30 |
| 9816479 | Underwater device | Shigeki Nagaya, Yoshiyuki Yamane | 2017-11-14 |
| 9692267 | Double stator switched reluctance rotating machine | Narifumi Tojima, Takehiro JIKUMARU, Koshi Ishimoto, Gen Kuwata, Satoru Ohashi +1 more | 2017-06-27 |
| 9647520 | Double stator switched reluctance rotating machine | Narifumi Tojima, Takehiro JIKUMARU, Toshiyuki Hirao | 2017-05-09 |
| 8928195 | Rotary machine | Satoru Ohashi, Shusaku Yamasaki, Masahiro Tanida, Koushi Ishimoto, Motoaki Shito | 2015-01-06 |