Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313310 | Cooling system | Kyoji Kobayashi, Sigeki Takahara, Akira Tamura | 1982-02-02 |
TK
Takaichi Kosaka
Overall (All Time): #4,064,530 of 4,157,543Top 100%
1
Patents All Time