Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422269 | Cooling device for internal combustion engine | Yukitoshi Aoyama, Akira Yamashita, Koki Uno | 2019-09-24 |
| 8162794 | Mechanism for converting rotational motion into linear motion | Kohei Hori, Yasuo Kinoshita, Kiyoharu Nakamura, Motohiro Tsuzukui, Osamu Satoh | 2012-04-24 |
| 7665437 | Oil passage structure of valve operating system | — | 2010-02-23 |
| 7614373 | Oil passage construction for die-cast formed product, and oil passage construction for internal combustion engine | Junpei SHOUJI | 2009-11-10 |