Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4740064 | Zoom lens apparatus | Keizo Kono, Tameaki Ebihara, Syohei Kawai, Hiroshi Yoshinari | 1988-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4740064 | Zoom lens apparatus | Keizo Kono, Tameaki Ebihara, Syohei Kawai, Hiroshi Yoshinari | 1988-04-26 |