Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819458 | Gamut judging apparatus, color transform apparatus and gamut boundary learning method | Takehisa Tanaka, Mutsuko Nichogi, Katsuhiro Kanamori | 2004-11-16 |
| 6804016 | Control apparatus for a scanner/printer | Yasuhiko Hashimoto, Susumu Sugiura, Yoshikazu Yokomizo, Yoshinobu Mita, Makoto Takaoka +8 more | 2004-10-12 |
| 6798329 | Inductor | Osamu Kobayashi, Yukio Suzuki, Kiyoshi Ito, Mayuka Shirai | 2004-09-28 |
| 6690486 | Image forming apparatus with excellent gradation reproduction | Keiji Ogoh | 2004-02-10 |