Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4421080 | Combustion chamber for internal combustion engine | Kenzo Suzuki, Masami Kamimura | 1983-12-20 |
KK
Katsushige Kogure
Overall (All Time): #4,062,343 of 4,157,543Top 100%
1
Patents All Time