Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738680 | Cylinder head of multi-cylinder engine | Satoko Tofukuji, Atsunori Kumagai | 2020-08-11 |
| 10514081 | Balance device for internal combustion engine | Eiichi Kamiyama, Takanobu Arai | 2019-12-24 |
| 10399428 | Vehicle | Tadashi Fujiyoshi, Yukio Koseki, Takahiro Shiina, Hideaki Komada | 2019-09-03 |
| 9759120 | Cooling device for internal combustion engine | Yoshihiro Furuya, Yuji Miyoshi, Satoko Tofukuji, Daishi Takahashi | 2017-09-12 |
| 9170570 | Cooling apparatus for internal combustion engine | Yasuki Hashimoto, Hiroshi Yamamoto | 2015-10-27 |