Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5794097 | Image forming device with residual charge removal control | Kouji Shinkawa, Masaaki Ohtsuki, Mihoko Okada, Hirofumi Sakita, Masatsugu Nakamura | 1998-08-11 |
| 5665502 | Electrophotographic photoreceptor and method for producing the photoreceptor | Kunio Ohashi, Hiroshi Kinashi, Mamoru Nozomi, Tadashi Umehara, Toshiya Asari | 1997-09-09 |
| 5536607 | Image correcting method using an electrophotographic photoreceptor | Kunio Ohashi, Hiroshi Kinashi, Mamoru Nozomi, Tadashi Umehara, Toshiya Asari | 1996-07-16 |
| 5532794 | Electrophotographic image stabilization control apparatus | Toshiaki Ino, Motoyuki Itoyama, Kunio Ohashi, Haruo Nishiyama | 1996-07-02 |
| 5402209 | Electrophotographic reproduction apparatus controllable toner density and method thereof for controlling an electrophotographic reproduction process | Motoyuki Itoyama, Toshiaki Ino, Kunio Ohashi | 1995-03-28 |
| 5384623 | Process control stabilizing system including a cleaning device for the corona wires | Kunio Ohashi, Hiroshi Kinashi | 1995-01-24 |
| 4414255 | Water absorbing sheet assembly | Yoshimi Tsuchiya, Hikotaro Kawaguchi, Masayuki Sagae, Kenji Ohki | 1983-11-08 |
| 4364985 | Porous sheet | Kenji Ohki, Masayuki Sagae, Kaoru Tsujii | 1982-12-21 |