Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10901197 | Medical observation device and lens barrel of medical observation device | Hiroshi Mashima, Takashi Kato, Takashi Terai, Shintaro Miyatani, Daisuke Ikeda | 2021-01-26 |
| 10288837 | Medical observation device and lens barrel of medical observation device | Shintaro Miyatani, Takashi Kato, Takashi Terai, Hiroshi Mashima, Daisuke Ikeda | 2019-05-14 |
| 8052340 | Imaging apparatus | Tatsuo Sekimoto, Atsuya Ishii, Kunioki Takahashi | 2011-11-08 |
| 8038357 | Diaphragm unit, lens barrel, and imaging apparatus | Atsushi Horidan | 2011-10-18 |
| 7922404 | Diaphragm unit, light intensity adjusting device, lens barrel, and imaging apparatus | Kazuhiro Hattori | 2011-04-12 |
| 7878721 | Light amount adjuster, lens barrel, and image pickup device | Atsuya Ishii, Kunioki Takahashi, Shinichirou Yamashita, Kenichi Daikai | 2011-02-01 |