Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6030736 | Electrophotographic photoconductor with polysiloxane mixture | Yasuo Suzuki, Hiroshi Nakai, Nozomu Tamoto, Koji Kishida | 2000-02-29 |
| 5702855 | Electrophotographic photoconductor containing a mixture of a phenol compound and an organic sulfur-containing compound | Takashi Rokutanzono, Eiji Kurimoto | 1997-12-30 |
| 5578405 | Electrophotographic photoconductor containing disazo and trisazo pigments | Eiji Kurimoto, Takashi Rokutanzono, Katsuichi Ohta, Masaomi Sasaki, Yasuo Suzuki +3 more | 1996-11-26 |