Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11634056 | Vehicle seat | Shun Fujishiro | 2023-04-25 |
| 11161435 | Vehicle seat | Daishi YAGUCHI, Shun Fujishiro, Hideki Fujisawa, Takashi Hattori | 2021-11-02 |
| 10336220 | Vehicle seat | Hideki Fujisawa | 2019-07-02 |
| 7300613 | Process for producing three-dimensional model, and three-dimensional model | Shojiro Sano | 2007-11-27 |
| 6474236 | Plate material placement apparatus and method | Mutsumi Naniwa, Takao Nakayama | 2002-11-05 |
| 6354204 | Printing method and device | Mutsumi Naniwa | 2002-03-12 |
| 6176182 | Block copy material for lithographic printing plate material, lithographic press and lithographic printing method | Takao Nakayama, Mutsumi Naniwa | 2001-01-23 |
| 6170396 | Printing method and device for mounting printing plates via cooperating holes and protrusions | Mutsumi Naniwa | 2001-01-09 |
| 6112664 | Plate making apparatus with a cutter and punch mechanism formed in one piece | Mutsumi Naniwa, Takao Nakayama | 2000-09-05 |
| 5723239 | Desensitizing solution for offset printing | Ryosuke Itakura, Seishi Kasai, Eiichi Kato | 1998-03-03 |
| 5565290 | Desensitizing solution for offset printing | Ryosuke Itakura, Seishi Kasai, Eiichi Kato | 1996-10-15 |
| 5543258 | Original forme for electrophotograhic planography | Shigeyuki Dan, Takao Nakayama, Hiroshi Nishizawa | 1996-08-06 |
| 5424155 | Electrophotographic lithographic printing plate precursor | Takao Nakayama, Shigeyuki Dan | 1995-06-13 |
| 5378564 | Electrophotographic lithographic printing plate precursor | Takao Nakayama, Shigeyuki Dan | 1995-01-03 |
| 5319422 | Liquid electrophotographic developing device and method thereof | Chikashi Ohishi, Chiaki Kawamoto, Sho Nakao | 1994-06-07 |
| 5216201 | Liquid electrophotographic developing device | Chikashi Ohishi, Chiaki Kawamoto, Sho Nakao | 1993-06-01 |
| 5081499 | Liquid developing method and apparatus for electrophotography, and electrodes therefor | Sho Nakao, Chikashi Ohishi, Chiaki Kawamoto, Takao Nakayama | 1992-01-14 |
| 5057389 | Electrophotographic lithographic printing plate precursor with over back layer | Takao Nakayama, Chikashi Ohishi, Chiaki Kawamoto, Sho Nakao | 1991-10-15 |
| 4994342 | Electrophotographic lithographic printing plate precursor and a method of developing the same | Takao Nakayama, Chikashi Ohishi, Chiaki Kawamoto, Sho Nakao | 1991-02-19 |
| 4929526 | Electrophotographic lithographic printing plate precursor | Eiichi Kato, Kazuo Ishii, Ryosuke Itakura | 1990-05-29 |
| 4842975 | Method of making liquid developer for electrostatic photography | Eiichi Kato, Kazuo Ishii, Hiroshi Ishibashi, Shigeyuki Dan | 1989-06-27 |
| 4837102 | Liquid developer for electrostatic photography | Shigeyuki Dan, Eiichi Kato, Kazuo Ishii, Hiroshi Ishibashi | 1989-06-06 |
| 4828952 | Electrophotographic lithographic printing plate precursor | Eiichi Kato, Kazuo Ishii, Ryosuke Itakura | 1989-05-09 |
| 4792511 | Electrophotographic zinc oxide-resin binder lithographic printing plate precursor | Eiichi Kato, Ryosuke Itakura, Kazuo Ishii | 1988-12-20 |
| 4665002 | Liquid developer for electrostatic photography | Shigeyuki Dan, Kazuo Ishii, Eiichi Kato | 1987-05-12 |