Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7808700 | Confocal microscope system | Hideo Hirukawa | 2010-10-05 |
| 7152978 | Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same | Nobuhiko Konuma, Hidetomo Yoshimura, Seiichi Sekiguchi, Masaharu Deguchi, Takashi Kakuda +16 more | 2006-12-26 |
| 6981770 | LCD projector | Tatsuo Murai, Machiko Takahashi, Takeshi Katayama | 2006-01-03 |
| 6824273 | Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same | Nobuhiko Konuma, Hidetomo Yoshimura, Seiichi Sekiguchi, Masaharu Deguchi, Takashi Kakuda +16 more | 2004-11-30 |
| 6783245 | Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same | Nobuhiko Konuma, Hidetomo Yoshimura, Seiichi Sekiguchi, Masaharu Deguchi, Takashi Kakuda +16 more | 2004-08-31 |
| 6290360 | Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same | Nobuhiko Konuma, Hidetomo Yoshimura, Seiichi Sekiguchi, Masaharu Deguchi, Takashi Kakuda +16 more | 2001-09-18 |
| D436979 | Liquid crystal video projector | Yoshimasa Yokoyama, Atsutoshi Sato, Shigehisa Hagura, Shinji Matsumoto, Munenori IKEDA | 2001-01-30 |