Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008975 | Internal combustion engine | Yukihiro Yasuda, Hiroyuki Uchida, Kazuya Tanabe, Takao Iwasaki | 2021-05-18 |
| 10890137 | Internal combustion engine | Takao Iwasaki, Yoshiyuki Ikebe, Kazuyuki Kosei, Kazuya Tanabe, Hiroyuki Uchida | 2021-01-12 |
| 8205588 | Variable valve-actuating mechanism for an internal combustion engine, and engine incorporating same | Masahiro Nakashima, Katsuhiro Kubo, Yoshihiro Takada, Kazuyuki Kosei | 2012-06-26 |
| 8177012 | Saddle-ride type fuel cell three-wheeled vehicle | Yoshiyuki Horii, Shinji Furuta, Katsumi Sahoda, Yoshihiro Namiki, Ranju Imao | 2012-05-15 |
| 7980213 | Internal combustion engine equipped with a variable valve control system | Yuki Uzawa, Yuichi Tawarada, Yoshihiro Takada, Katsuhiro Kubo | 2011-07-19 |
| 7975662 | Internal combustion engine having a hydraulically-actuated variable valve control system, and motorcycle incorporating same | Masahiro Nakashima, Yoshihiro Takada, Yuichi Tawarada | 2011-07-12 |
| 7934476 | Valve-actuating system for an internal combustion engine, engine incorporating same, and method of using same | Toshio Yamamoto | 2011-05-03 |