Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4912512 | Electrophotographic copier with a capability of automatically setting up optimum process conditions | Yoshihiro Nakashima, Hirobumi Yoshino | 1990-03-27 |
| 4682158 | Guidance device for manipulation of machine | Masaji Ito, Masayuki Shinada, Tatsuo Hirono, Hirobumi Yoshino, Mitsuo Shibusawa | 1987-07-21 |
| 4677310 | Power supply control device for copier having timer | Masaji Ito, Masayuki Shinada, Tatsuo Hirono, Hirobumi Yoshino, Mitsuo Shibusawa | 1987-06-30 |
| 4627707 | Copier with image editing function | Tatsuo Tani, Masaji Ito, Masashi Kuno, Masayuki Shinada, Hirobumi Yoshino +1 more | 1986-12-09 |
| 4435074 | Cleaning apparatus for electrophotography comprising lubricant film applicator means | Kenji Kojima, Kazuo Uchimura | 1984-03-06 |
| 4423134 | Developing unit for electrophotography | Seiichi Miyakawa, Kenzo Ariyama, Susumu Tatsumi | 1983-12-27 |