Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352225 | Vehicle | Shinobu Shimasaki, Takahiro Nakajima, Tatsuo Iida | 2025-07-08 |
| 11965448 | Catalyst device | Tatsuo Iida, Takahiro Sadamitsu | 2024-04-23 |
| 11946407 | Catalyst device | Tatsuo Iida, Takahiro Sadamitsu | 2024-04-02 |
| 11498045 | Catalyst device | — | 2022-11-15 |
| 11067091 | Turbocharger | — | 2021-07-20 |
| 9784124 | Turbocharger | — | 2017-10-10 |
| 9534632 | Bearing structure of turbo charger | Koichi Yonezawa | 2017-01-03 |
| 7896421 | Floor structure of four wheeled utility vehicle | Hideyoshi Kosuge | 2011-03-01 |
| 4465157 | Engine mounting device for motorcycle | Yoji Onishi | 1984-08-14 |