Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5572311 | Apparatus for decolorizing toner images and an image forming apparatus | Yuki Abe, Rikuzou Kouzuki, Masakazu Okamoto, Masatsugu Tabata, Shigeki Inoue +4 more | 1996-11-05 |
| 5405726 | Method and apparatus for decolorization, and image forming apparatus | Yuki Abe, Rikuzou Kouzuki, Masakazu Okamoto, Masatsugu Tabata, Shigeki Inoue +4 more | 1995-04-11 |
| 5140376 | Transfer and conveying apparatus | Katsuhiko Gotoda, Masashi Yasuda | 1992-08-18 |
| 5009352 | Apparatus for conveying dielectric sheets | Masashi Yasuda, Yoshihiro Uchimoto | 1991-04-23 |