Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11099352 | Operating apparatus | — | 2021-08-24 |
| 9167145 | Receiving device for receiving a wireless operation signal for controlling a lens or a camera by a first or a second method | Takeshi Idemura | 2015-10-20 |
| 8679710 | Electrophotographic photoreceptor and image forming apparatus | Daisuke Kuboshima, Eiichi Miyamoto, Kazunari Hamasaki, Yoshio Inagaki, Hideki Okada +2 more | 2014-03-25 |
| 7700251 | Electrophotographic photoconductor and image-forming apparatus | Kazunari Hamasaki, Daisuke Kuboshima, Yoshio Inagaki, Hideki Okada, Tetsuya Ichiguchi +1 more | 2010-04-20 |
| 7416825 | Single layer type electrophotographic photoconductor and image forming device | Daisuke Kuboshima, Kazunari Hamasaki | 2008-08-26 |
| 5940633 | Lens barrel | Haruhisa Yamamoto | 1999-08-17 |
| 5696634 | Objective lens for image pickup apparatus with size of image pickup surface changeable between aspect ratios | Itaru Watanabe, Yasunori Imaoka | 1997-12-09 |