Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11280301 | Intake device of engine | Yoshihiro Hamazume, Takashi Yoshikawa, Jiro Kato, Taketoshi Yamauchi, Hirofumi Shinohara +5 more | 2022-03-22 |
| 10408144 | Engine control device | Tadasuke Matsumoto, Yoshitomo Matsuo, Kazuhiro Nishimura, Tomoaki Fujiyama | 2019-09-10 |
| 9897034 | Control device of an engine | Takeshi Tsugawa, Hiroki Morimoto, Nobuhiko Yokoyama, Yoshitomo Matsuo, Tomoaki Fujiyama +1 more | 2018-02-20 |