Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9025026 | Monitoring camera apparatus | Hiroaki Takahashi, Kenji Kakinoki | 2015-05-05 |
| 8063974 | Method for fixing a prism and a solid-state image pickup element | — | 2011-11-22 |
| 7948551 | Field sequential color camera system | — | 2011-05-24 |
| 7417682 | Visible and infrared light photographing lens system | Koshi Kuwakino, Satoshi Yahagi | 2008-08-26 |
| 6542193 | Optical system for TV camera with still-taking function | Kazuo Yoshikawa | 2003-04-01 |
| 6185044 | TV lens with still-taking function | Kazuo Yoshikawa, Hisao Takemae | 2001-02-06 |
| 5838373 | Imaging circuit having Interlaced and non-interlaced mode | Choji Umemoto | 1998-11-17 |