Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459502 | Image formation device and image processing device | Masahiro Takamatsu, Kazuto Hayashi, Masahiko Kubo, Koichiro Shinohara | 2002-10-01 |
| 6233062 | Image processing device and image forming apparatus | Masahiro Takamatsu, Koichiro Shinohara, Nobuyuki Kato, Masahiko Kubo | 2001-05-15 |
| 6014457 | Image processing apparatus | Masahiko Kubo, Nobuyuki Kato, Koichiro Shinohara, Masahiro Takamatsu | 2000-01-11 |
| 5764378 | Image forming apparatus | Yasuhiro Oda, Kazuhiko Arai, Takayuki Yamashita, Masayo Higashimura, Masahiko Kubo | 1998-06-09 |
| 5587772 | Image forming apparatus having image signal discrimination device | Kazuhiko Arai, Yasuhiro Oda, Masahiko Kubo, Masayo Higashimura, Takayuki Yamashita | 1996-12-24 |
| 5495278 | Image forming apparatus including a pulse width modulator | Yasuhiro Oda, Kazuhiko Arai | 1996-02-27 |