Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5583618 | Process cartridge and image generating apparatus | Keizou Takeuchi, Noboru Katakabe, Kouzou Ezawa, Shouji Nishitani, Manabu Kitajima | 1996-12-10 |
| 5107337 | Automatic focusing apparatus of video camera | Hideji Ueda, Keinosuke Kanashima, Daisuke Oogawara | 1992-04-21 |