Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11859656 | Linear driving force converting mechanism | — | 2024-01-02 |
| 11089195 | Camera module shielding mechanism and electronic device | Kenzo Imai, Koji Sawanobori, Nobuaki Watanabe | 2021-08-10 |
| 6585429 | Camera shutter unit having a shutter blade to open and close an exposure aperture | Nabuaki Watanabe, Tomokazu Kihara | 2003-07-01 |
| 6547457 | Camera shutter unit | Nobuaki Watanabe, Norihumi Ikeda, Tomokazu Kihara | 2003-04-15 |
| 6343881 | Camera shutter apparatus | — | 2002-02-05 |