Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428748 | Control device for supercharging system | Ryo Sase, Yukio Yamashita, Ko Takayanagi, Atsushi Matsuo | 2019-10-01 |
| 10047666 | Control system for turbo-compound system | Yukio Yamashita, Ko Takayanagi, Ryo Sase, Atsushi Matsuo | 2018-08-14 |
| 8701605 | Spark ignition type internal combustion engine | Yoshihiro Okada | 2014-04-22 |