Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6416182 | Projection type liquid crystal display device | Takashi Kakuda, Satoshi Ouchi, Naohiro Ozawa, Yutaka Matsuda, Takuya Shiaki | 2002-07-09 |
| 6411440 | Array lens, lighting optical system, optical unit and imaging apparatus | Satoshi Ohuchi, Taro Imahase, Tomohiro Miyoshi, Yasuo Otsuka, Takesuke Maruyama | 2002-06-25 |
| 6392809 | Array lens, lighting optical system, optical unit and imaging apparatus | Satoshi Ohuchi, Taro Imahase, Tomohiro Miyoshi, Yasuo Otsuka, Takesuke Maruyama | 2002-05-21 |