Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5988125 | Variable valve actuation apparatus for engine | Seinosuke Hara, Yoshihiko Yamada, Keisuke Takeda, Tsutomu Hibi, Shunichi Aoyama +5 more | 1999-11-23 |
AO
Akira Ohnuki
Unisia Jecs: 1 patents #221 of 395Top 60%
Overall (All Time): #3,668,173 of 4,157,543Top 90%
1
Patents All Time