Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6411440 | Array lens, lighting optical system, optical unit and imaging apparatus | Satoshi Ohuchi, Masahiko Yatsu, Tomohiro Miyoshi, Yasuo Otsuka, Takesuke Maruyama | 2002-06-25 |
| 6392809 | Array lens, lighting optical system, optical unit and imaging apparatus | Satoshi Ohuchi, Masahiko Yatsu, Tomohiro Miyoshi, Yasuo Otsuka, Takesuke Maruyama | 2002-05-21 |