Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10578841 | Infrared optical system, imaging optical device, and digital appliance | — | 2020-03-03 |
| 10139719 | Aerial image display device | Masaya Kinoshita, Hirohisa Kitano, Shuji Ikenaga | 2018-11-27 |
| 9869850 | Variable-magnification observation optical system | — | 2018-01-16 |
| 9709780 | Variable magnification observation optical system | — | 2017-07-18 |
| 9591241 | Compound eye optical system and imaging device using the same | Kenji Konno, Motohiro Asano, Jun Takayama, Shoji Kogo, Katsuya Yagi +1 more | 2017-03-07 |
| 8654457 | Wide-angle optical system, and imaging device | Keiji Matsusaka, Toru Nakatani | 2014-02-18 |
| 7375905 | Optical unit and image pickup apparatus having the same | — | 2008-05-20 |
| 7193786 | Zoom optical system and image pickup apparatus | Tetsuya Arimoto, Yoshihito Souma | 2007-03-20 |
| 7113346 | Variable magnification optical system | Yoshihito Souma, Tetsuya Arimoto | 2006-09-26 |