Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10809601 | Camera accessory | Masanori Hasuda, Hideaki HOSHIKAWA | 2020-10-20 |
| 10795117 | Lens barrel and camera body | Koji Nagaoka, Kunihiko Shimizu, Teppei Okuyama, Hisanori Togawa | 2020-10-06 |
| 10712638 | Camera accessory | Masanori Hasuda, Hideaki HOSHIKAWA | 2020-07-14 |