Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10247903 | Lens barrel and imaging device | Tetsuya Uno, Takumi Kuwahara | 2019-04-02 |
| 7920345 | Lens barrel supporting frame, lens retaining structure, lens barrel and camera | Hironori Honsho, Tetsuya Uno, Keiji Sakamoto, Hideyuki Hashi, Shinichi Iwasaki | 2011-04-05 |
| 7796878 | Lens barrel and imaging device including lens barrel | Takeo Santo, Keiji Sakamoto | 2010-09-14 |
| 7787193 | Imaging device and camera | Keiji Sakamoto, Takayuki Hayashi, Eiichi Nagaoka, Kenichi Hayashi, Daisuke Ito +1 more | 2010-08-31 |
| 7746584 | Lens barrel supporting frame, lens retaining structure, lens barrel and camera | Hironori Honsho, Tetsuya Uno, Keiji Sakamoto, Hideyuki Hashi, Shinichi Iwasaki | 2010-06-29 |
| 7620306 | Lens barrel and imaging device | Takeo Santo, Keiji Sakamoto | 2009-11-17 |
| 6867945 | Cassette loading device | Akio Konishi | 2005-03-15 |
| 6205006 | Magnetic recording and reproducing apparatus with a rotary head cylinder unit supported with a predetermined pressure | Koichiro Hirabayashi, Shigeo Ueda, Eiji Nagasaki | 2001-03-20 |