Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462794 | Image forming unit, enlarging unit, optical parts, and image display apparatus having these components | Hiroki Yoshikawa, Tetsu Ohishi, Hideo Tanide, Goro Ohnishi, Takashi Iwata +1 more | 2002-10-08 |
| 6411440 | Array lens, lighting optical system, optical unit and imaging apparatus | Satoshi Ohuchi, Masahiko Yatsu, Taro Imahase, Tomohiro Miyoshi, Yasuo Otsuka | 2002-06-25 |
| 6392809 | Array lens, lighting optical system, optical unit and imaging apparatus | Satoshi Ohuchi, Masahiko Yatsu, Taro Imahase, Tomohiro Miyoshi, Yasuo Otsuka | 2002-05-21 |
| 6351295 | Projection type liquid crystal display device | Takashi Kakuda, Masaharu Deguchi, Futoshi Yamasaki, Naohiro Konuma, Yutaka Matsuda | 2002-02-26 |