Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12242173 | Lens barrel and imaging apparatus | Kunihiko Shimizu, Koji Nagaoka, Takuji Hamasaki | 2025-03-04 |
| 11733478 | Lens barrel and camera body | Koji Nagaoka, Kunihiko Shimizu, Teppei Okuyama, Noriyasu Kotani | 2023-08-22 |
| 11372316 | Lens barrel, camera body, camera system | Takumi Nakano, Hiroki Takita, Marie Shimoyama | 2022-06-28 |
| 11092879 | Lens barrel, camera body, camera system | Takumi Nakano, Hiroki Takita, Marie Shimoyama | 2021-08-17 |
| 10795117 | Lens barrel and camera body | Koji Nagaoka, Kunihiko Shimizu, Teppei Okuyama, Noriyasu Kotani | 2020-10-06 |
| 9678301 | Lens assembly, lens barrel and image capturing apparatus | — | 2017-06-13 |
| 9213162 | Lens barrel and image capturing apparatus | — | 2015-12-15 |
| 6526016 | Transport mechanism for optical disc cartridge | Teruaki Imai, Takafumi Suwa, Shoji Tomioka, Takahiro Asano, Yasushi Kuroda | 2003-02-25 |