Issued Patents 2003
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665129 | Lens barrel and a zoom lens barrel | Hiroshi Nomura, Isao Okuda, Satoru Nakamura | 2003-12-16 |
| 6657794 | Movable lens hood mechanism of a zoom lens | Hiroshi Nomura, Nobuaki Aoki, Satoru Nakamura | 2003-12-02 |
| 6643074 | Lens barrel | Hiroshi Nomura, Isao Okuda, Satoru Nakamura | 2003-11-04 |
| 6636362 | Lens barrel | Hiroshi Nomura, Isao Okuda, Satoru Nakamura | 2003-10-21 |
| 6624955 | Lens barrel | Hiroshi Nomura, Isao Okuda, Satoru Nakamura | 2003-09-23 |
| 6597518 | Zoom lens barrel | Hiroshi Nomura, Nobuaki Aoki, Satoru Nakamura | 2003-07-22 |
| 6597516 | Lens frame structure for optical axis adjustment | Noboru Saitoh | 2003-07-22 |
| 6570718 | Zoom lens having a cam mechanism | Hiroshi Nomura, Nobuaki Aoki, Satoru Nakamura | 2003-05-27 |
| 6549341 | Mechanism for rotating a cam barrel of a zoom lens | Hiroshi Nomura, Nobuaki Aoki, Satoru Nakamura | 2003-04-15 |
| 6520691 | Lens barrier opening/closing device of a movable lens barrel | Hiroshi Nomura, Nobuaki Aoki, Satoru Nakamura | 2003-02-18 |
| 6519096 | Lens barrel | Hiroshi Nomura, Isao Okuda, Satoru Nakamura | 2003-02-11 |