Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827190 | One-way rotational transfer mechanism | — | 2004-12-07 |
| 6747807 | Lens barrel | Makoto Iikawa | 2004-06-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827190 | One-way rotational transfer mechanism | — | 2004-12-07 |
| 6747807 | Lens barrel | Makoto Iikawa | 2004-06-08 |