Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420630 | Vehicle fuel system and vehicle fuel system malfunction detection method | Akihiro Takemura | 2025-09-23 |
| 11491864 | Fuel tank system for vehicle and abnormality diagnosis method of the fuel tank system | Tetsuya Kaneko, Tomokazu Mori, Akihiro Takemura, Fumihiro Nei | 2022-11-08 |
| 9926865 | Evaporated fuel processing apparatus | Kosuke Kuwabara, Kengo Ito | 2018-03-27 |
| 8490642 | Fuel-outflow check valve | Nobuharu Muto, Yasuo Akimoto, Tsukasa Satou, Shunichi Seki | 2013-07-23 |