Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10356297 | Illumination device mounted with a plurality of optical accessories | Toshiki Miyakawa | 2019-07-16 |
| 10244152 | Camera and camera accessory | Tatsuyuki Tokunaga, Takashi Hasegawa, Tetsuya Nishio, Yoshihiko Konno, Hiroshi Kikuchi | 2019-03-26 |