Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6938420 | Supercharger for internal combustion engine | Katsuhiko Kawamura, Kenichi Fujimura, Susumu Kubo, Hideharu Kadooka, Naoki Mishima +2 more | 2005-09-06 |
RI
Ryou Ikegami
Overall (All Time): #3,457,547 of 4,157,543Top 85%
1
Patents All Time