Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D969169 | General purpose engine | Takayuki Ichikawa, Satoshi Sugimoto, Takahito Uemura, Akira Tamura | 2022-11-08 |
| D944860 | General purpose engine | Takayuki Ichikawa, Takahito Uemura, Akira Tamura, Shota Hatada | 2022-03-01 |
| 10589866 | Anti-icing system and aircraft | Masatoshi Morishita, Masanori Tsujita, Yoichi Uefuji, Kazuhiro Kawai, Toshiyuki Ishida +2 more | 2020-03-17 |
| 10377497 | Anti-icing system and aircraft | Toshiyuki Ishida, Gento Ichikawa, Yoichi Uefuji, Masatoshi Morishita, Kazuhiro Kawai +1 more | 2019-08-13 |
| D849796 | General purpose engine | Takayuki Ichikawa, Satoshi Sugimoto, Takahito Uemura | 2019-05-28 |