Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7152978 | Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same | Hidetomo Yoshimura, Seiichi Sekiguchi, Mikiharu Kuwata, Masaharu Deguchi, Takashi Kakuda +16 more | 2006-12-26 |
| 6824273 | Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same | Hidetomo Yoshimura, Seiichi Sekiguchi, Mikiharu Kuwata, 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 | Hidetomo Yoshimura, Seiichi Sekiguchi, Mikiharu Kuwata, 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 | Hidetomo Yoshimura, Seiichi Sekiguchi, Mikiharu Kuwata, Masaharu Deguchi, Takashi Kakuda +16 more | 2001-09-18 |