Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7363892 | Engine valve operating system | Noriaki Fujii, Akiyuki Yonekawa, Katsunori Nakamura, Kazunari Kaneshima, Tomoya Fujimoto +2 more | 2008-04-29 |
YK
Yousuke Kohara
Overall (All Time): #3,354,355 of 4,157,543Top 85%
1
Patents All Time