Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6082263 | Plate making device and printer and printing system using the plate making device | Hideyuki Koguchi, Koji Kamiyama | 2000-07-04 |
| 6079331 | Plate making device and printer and printing system using the plate making device | Hideyuki Koguchi, Koji Kamiyama | 2000-06-27 |
| D426528 | Television monitor combined with video tape recorder | Noriaki Takagi | 2000-06-13 |
| 6048654 | Lithographic printing method and printing plate precursor for lithographic printing | Seishi Kasai, Takashi Yamada, Koji Kamiyama | 2000-04-11 |
| 6022654 | Production process of lithographic printing plate | Shigeyuki Dan, Ryosuke Itakura, Hideyuki Hattori, Hiroshi Tashiro | 2000-02-08 |
| D417448 | Television monitor | Noriaki Takagi | 1999-12-07 |
| 5950541 | Method of producing lithographic printing plate | Atsushi Matsuda | 1999-09-14 |
| 5770340 | Image formation method using scanning exposure | Eiichi Kato, Kazuo Ishii | 1998-06-23 |
| 5677098 | Image formation method using beam exposure | Eiichi Kato, Kazuo Ishii | 1997-10-14 |
| 5665499 | Method for development of electrophotographic printing plate precursor | Shigeyuki Dan | 1997-09-09 |
| 5597671 | Electrophotographic printing plate precursor and method for development thereof | Shigeyuki Dan | 1997-01-28 |
| 5543258 | Original forme for electrophotograhic planography | Shigeyuki Dan, Hiroshi Nishizawa, Hidefumi Sera | 1996-08-06 |
| D366873 | Cordless telephone combined with clock and radio | — | 1996-02-06 |
| 5482810 | Process for the production of an electrophotographic lithographic printing plate precursor | Shigeyuki Dan, Ryosuke Iwashita, Saburo Umehara | 1996-01-09 |
| 5424155 | Electrophotographic lithographic printing plate precursor | Shigeyuki Dan, Hidefumi Sera | 1995-06-13 |
| D355911 | Telephone receiver | — | 1995-02-28 |
| 5378564 | Electrophotographic lithographic printing plate precursor | Shigeyuki Dan, Hidefumi Sera | 1995-01-03 |
| D338009 | Combined tape player and radio tuner | — | 1993-08-03 |
| D338003 | Optical disc player combined with a display | — | 1993-08-03 |
| D338008 | Combined tape player and radio tuner | — | 1993-08-03 |
| D337587 | Headphone | — | 1993-07-20 |
| 5081499 | Liquid developing method and apparatus for electrophotography, and electrodes therefor | Sho Nakao, Chikashi Ohishi, Chiaki Kawamoto, Hidefumi Sera | 1992-01-14 |
| 5065456 | Method and apparatus for enhancing the enable response of a laser diode used in an optical communication system | — | 1991-11-12 |
| 5057389 | Electrophotographic lithographic printing plate precursor with over back layer | Chikashi Ohishi, Chiaki Kawamoto, Hidefumi Sera, Sho Nakao | 1991-10-15 |
| D318669 | Headphone | — | 1991-07-30 |