Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980213 | Internal combustion engine equipped with a variable valve control system | Takuya Warashina, Yuki Uzawa, 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, Takuya Warashina | 2011-07-12 |
| 7966982 | Fixation structure for valve system rotation shaft of internal combustion engine | Toshio Yamamoto | 2011-06-28 |
| 7905203 | Oil cooler for vehicle | Masashi Furuya, Yoshihiro Tajima | 2011-03-15 |
| 7874949 | Power unit with auxiliary machine driving transmission mechanism | — | 2011-01-25 |