Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5958269 | Toner fixing heater device having inclined heater electrode ends | Makoto Suzuki | 1999-09-28 |
| 5572311 | Apparatus for decolorizing toner images and an image forming apparatus | Yuki Abe, Masakazu Okamoto, Yasunori Mikata, Masatsugu Tabata, Shigeki Inoue +4 more | 1996-11-05 |
| 5405726 | Method and apparatus for decolorization, and image forming apparatus | Yuki Abe, Masakazu Okamoto, Yasunori Mikata, Masatsugu Tabata, Shigeki Inoue +4 more | 1995-04-11 |
| 4531823 | Electrostatic copying machine having removable paper path | Yutaka Deguchi, Daiwa Iinuma, Kenhachi Shiraki, Kiyoshi Sakamoto, Kunio Tsuboi +1 more | 1985-07-30 |