Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8422040 | Image forming system and method, management apparatus, and recording medium | Yuusuke Noguchi, Akeo Maruyama, Tetsuo Ohtsuka, Yoshiya Itoh, Shinichi Kudo +2 more | 2013-04-16 |
| 8405852 | Image forming system using a management apparatus to manage software components | Yuusuke Noguchi, Akeo Maruyama, Tetsuo Ohtsuka, Yoshiya Itoh, Shinichi Kudo +2 more | 2013-03-26 |
| 6405001 | Power-saving type electrophotography apparatus suitable for use with optional unit having exclusive power supply | — | 2002-06-11 |
| 6330425 | Double-surface printing apparatus | Yoshio Ohuchi, Akira Shimizu, Nobuaki Fukasawa, Satoshi Narita, Kiminori Takada | 2001-12-11 |
| 6256464 | Electrophotography apparatus | — | 2001-07-03 |
| 5602578 | Color printer with transfer and superposition of different color toner images onto intermediate transcription member | Akira Sasaki, Hiroyuki Tadokoro, Takeshi Kato, Isamu Terashima, Junichi Matsuno +1 more | 1997-02-11 |
| 5285221 | Color image electrophotographic apparatus having photosensitive body and intermediate transfer body | Akira Sasaki, Isamu Terashima, Hiroyuki Tadokoro | 1994-02-08 |