Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8149428 | Print controlling apparatus and information processing apparatus | — | 2012-04-03 |
| 6295136 | Printer control apparatus method of controlling printer and recording medium used therefor | Katsuhiro Ono | 2001-09-25 |
| 5592595 | Intelligent cartridge for attachment to a printer to perform image processing tasks in a combination image processing system and method of image processing | Kenichi Wakabayashi, Kaoru Hatakoshi, Tsuyoshi Morikawa, Tadashi Shiozaki, Akira Nakajima +2 more | 1997-01-07 |
| 5410641 | Intelligent cartridge for attachment to a printer to perform image processing tasks in a combination image processing system and method of image processing | Kenichi Wakabayashi, Kaoru Hatakoshi, Tsuyoshi Morikawa, Tadashi Shiozaki, Akira Nakajima +2 more | 1995-04-25 |