Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D400918 | Ink jet color printer | Masahiko Kobayashi, Manabu Kawahara, Takashi Yoshida | 1998-11-10 |
| D390258 | Ink jet printer | Manabu Kawahara, Masahiko Kobayashi, Takashi Yoshida | 1998-02-03 |
| D378378 | Computer printer | Mugio Kawasaki | 1997-03-11 |
| D378246 | Keeping box for head unit of printer | Masahiro Isono, Mugio Kawasaki | 1997-03-04 |
| 5106536 | .alpha.-type titanyl phthalocyanine composition, method for production thereof, and electrophotographic sensitive material using same | Eiichi Miyamoto, Nariaki Mutou, Tatsuo Maeda | 1992-04-21 |
| 4971877 | .alpha.-type titanyl phthalocyanine composition, method for production thereof, and electrophotographic sensitive material using same | Eiichi Miyamoto, Nariaki Mutou, Tatsuo Maeda | 1990-11-20 |
| 4877702 | Electrophotographic sensitive material | Eiichi Miyamoto, Nariaki Mutou | 1989-10-31 |