Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4959728 | Interchangeable lens and interchangeable lens system | Koji Takahashi, Hirokazu Mogi, Hideo Kawahara, Hideyuki Arai, Katsushi Suzuki +2 more | 1990-09-25 |
SK
Susumi Kozuki
Overall (All Time): #3,912,241 of 4,157,543Top 95%
1
Patents All Time