Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5953062 | Exposure control device for optical apparatus | Masami Sugimori | 1999-09-14 | $222,000 |
| 5812189 | Video camera apparatus | Kenichi Kimura, Masahiko Tsuzuki, Takashi Watanabe, Harunobu Ichinose | 1998-09-22 | $53,000 |