Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701206 | Rotary feed mechanism | Hiroshi Nomura | 1997-12-23 |
| 5689379 | Inner gear, cylindrical product with inner gear, mold for inner gear, mold for cylindrical product with inner gear, method of manufacturing inner gear, and method of manufacturing cylindrical product with inner gear | Hiroshi Nomura | 1997-11-18 |
| 5659810 | Zoom lens barrel | Hiroshi Nomura, Shinsuke Kohmoto | 1997-08-19 |
| 5640615 | Rotary feed mechanism for lens barrel of compact zoom camera | Hiroshi Nomura | 1997-06-17 |
| 5636064 | Zoom lens barrel with flat faced helicoid threading | Hiroshi Nomura | 1997-06-03 |
| 5604638 | Anti-reflection structure for zoom lens barrel | Hiroshi Nomura | 1997-02-18 |
| 5598241 | Camera having a lens opening | Hiroshi Nomura | 1997-01-28 |