Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982585 | Apparatus and method for cooling engine | Hirokazu Arai | 2021-04-20 |
| 9683610 | Drive force transmission device | — | 2017-06-20 |
| 9587707 | Drive force transmission apparatus | — | 2017-03-07 |
| 8485498 | Valve control apparatus | Sadahito Fukumori, Tetsuji Yamanaka, Hiroki Shimada | 2013-07-16 |
| 8474789 | Valve control apparatus | Hiroki Shimada, Tetsuji Yamanaka, Akitoshi Mizutani, Koichiro Matsumoto, Yoshiyuki Kono | 2013-07-02 |
| 8464682 | Air intake device for internal combustion engine | Ryo Sano | 2013-06-18 |
| 8327824 | Air-intake apparatus of internal combustion engine | Ryo Sano | 2012-12-11 |