Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287155 | Temperature control method for a fixing device | Atsushi Arai | 1994-02-15 |
| 5064181 | Paper handling apparatus | Masatoshi Hosoi, Tsutomu Ichinose, Masashi Shimada, Shin Umeda | 1991-11-12 |
| 5054766 | Paper positioning device | Nobuyoshi Seki, Nobuyuki Morii, Takashi Komada, Masatoshi Hosoi, Yoshihide Sugiyama +8 more | 1991-10-08 |
| 5031890 | Paper handling apparatus | Masatoshi Hosoi, Masashi Shimada, Yuji Ueno, Tsutomu Ichinose, Shin Umeda +1 more | 1991-07-16 |
| 4944031 | Operational condition setting device for an office machine | Takashige Ito, Junichi Kawase, Hiroyuki Maeda | 1990-07-24 |
| 4912512 | Electrophotographic copier with a capability of automatically setting up optimum process conditions | Akira Midorikawa, Yoshihiro Nakashima | 1990-03-27 |
| 4876571 | Copying machine having a bar code reader | Yoko Nakamura, Fumiyo Kojima | 1989-10-24 |
| 4799081 | Copying system having copying and service program modes | Mitsutoyo Kikuno, Tatsuo Hirono, Yoshihiro Nakashima | 1989-01-17 |
| 4682158 | Guidance device for manipulation of machine | Masaji Ito, Akira Midorikawa, Masayuki Shinada, Tatsuo Hirono, Mitsuo Shibusawa | 1987-07-21 |
| 4677310 | Power supply control device for copier having timer | Akira Midorikawa, Masaji Ito, Masayuki Shinada, Tatsuo Hirono, Mitsuo Shibusawa | 1987-06-30 |
| 4627707 | Copier with image editing function | Tatsuo Tani, Akira Midorikawa, Masaji Ito, Masashi Kuno, Masayuki Shinada +1 more | 1986-12-09 |