Issued Patents All Time
Showing 76–100 of 159 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5417280 | Stacked heat exchanger and method of manufacturing the same | Masateru Hayashi, Hiroshi Iokawa, Shigeo Sakai, Minoru Ohtsuka, Kenji Matsuda +1 more | 1995-05-23 |
| 5393625 | Electrophotolithographic printing plate precursor | Eiichi Kato, Seishi Kasai | 1995-02-28 |
| 5382488 | Electrophotographic light-sensitive material | Eiichi Kato | 1995-01-17 |
| 5379181 | Smoothing device for a power supply | — | 1995-01-03 |
| 5368931 | Lithographic printing plate precursor of direct image type | Eiichi Kato | 1994-11-29 |
| 5338628 | Electrophotographic light-sensitive material | Eiichi Kato | 1994-08-16 |
| 5298357 | Liquid developer for electrostatic photography and duplicating method using the same | Hideyuki Hattori, Eiichi Kato | 1994-03-29 |
| 5254422 | Electrophotographic lithographic printing plate precursor | Eiichi Kato | 1993-10-19 |
| 5252419 | Electrophotographic light-sensitive material comprising resin containing acidic groups at random and comb-like resin containing macromonomer comprising AB block copolymer | Eiichi Kato, Seishi Kasai | 1993-10-12 |
| 5242772 | Process for the production of a lithographic printing plate of direct image type | Eiichi Kato | 1993-09-07 |
| 5229236 | Electrophotographic lithographic printing plate precursor | Eiichi Kato, Seishi Kasai, Hirohisa Yamasaki | 1993-07-20 |
| 5229241 | Electrophotographic light-sensitive material | Eiichi Kato, Seishi Kasai | 1993-07-20 |
| 5229240 | Electrophotographic light-sensitive material | Eiichi Kato, Seishi Kasai | 1993-07-20 |
| 5219705 | Lithographic printing plate precursor of direct image type | Eiichi Kato | 1993-06-15 |
| 5183721 | Electrophotographic light-sensitive material | Eiichi Kato | 1993-02-02 |
| 5183720 | Electrophotographic light-sensitive material | Eiichi Kato | 1993-02-02 |
| 5178982 | Electrophotographic light-sensitive material | Eiichi Kato | 1993-01-12 |
| 5178983 | Electrophotographic light-sensitive material | Eiichi Kato | 1993-01-12 |
| 5176975 | Electrophotographic lithographic printing plate precursor | Eiichi Kato | 1993-01-05 |
| 5154997 | Electrophotographic light-sensitive material | Eiichi Kato, Seishi Kasai | 1992-10-13 |
| 5147752 | Process for producing electrophotographic light-sensitive material | Eiichi Kato | 1992-09-15 |
| 5134051 | Electrophotographic photoreceptor | Eiichi Kato | 1992-07-28 |
| 5112712 | Electrophotographic photosensitive materials comprising an inorganic photoconductor and N-hydroxyimide compounds | Seishi Kasai, Eiichi Kato | 1992-05-12 |
| 5112713 | Electrophotographic photoreceptor with polar group containing comb-type resin binder | Eiichi Kato | 1992-05-12 |
| 5110701 | Binder for electrophotographic light-sensitive material containing recurring ester units | Eiichi Kato | 1992-05-05 |