Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9386205 | Optical apparatus | — | 2016-07-05 |
| 8861103 | Lens driving apparatus and optical apparatus having the same | — | 2014-10-14 |
| 7839578 | Optical apparatus | — | 2010-11-23 |
| 7199945 | Lens apparatus and optical apparatus equipped with same | — | 2007-04-03 |
| 7038859 | Lens barrel and imaging device | — | 2006-05-02 |
| 6819500 | Lens device including orthogonally driven blur compensation lens actuators and axially driven lens actuator, and optical equipment using same | — | 2004-11-16 |
| 6670989 | Optical system driving control device and camera using the same | Toshiaki Kawanishi | 2003-12-30 |
| 6467975 | Quantity-of-light adjusting device and optical apparatus having the same | Toshiaki Kawanishi, Youichi Iwasaki, Hidetomo Tanaka | 2002-10-22 |
| 6350068 | Quantity-of-light adjusting device and optical apparatus having the same | Toshiaki Kawanishi, Youichi Iwasaki, Hidetomo Tanaka | 2002-02-26 |
| 6292308 | Lens barrel | Kazuya Matsuda, Takashi Watanabe, Katsumi Azusawa | 2001-09-18 |
| 6086267 | Quantity-of-light adjusting device using base and blade apertures for light quality control | Toshiaki Kawanishi, Youichi Iwasaki, Hidetomo Tanaka | 2000-07-11 |
| 5812189 | Video camera apparatus | Kenichi Kimura, Futoshi Kai, Takashi Watanabe, Harunobu Ichinose | 1998-09-22 |
| 5689746 | Amount-of-light adjusting device | Hiroshi Akada, Tatsuo Chigira, Hironori Takano | 1997-11-18 |