Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5956554 | Sheet drying prevention device | Tomoyuki Nishikawa | 1999-09-21 |
| 5926680 | Fixing unit | Kasumi Yamamoto, Masatoshi Takano, Tomoyuki Nishikawa, Tsutomu Sato, Yutaka Ishikawa +1 more | 1999-07-20 |
| 5893021 | Sheet feeding system including leading edge detection | — | 1999-04-06 |
| 5842100 | Fixing unit | Masatoshi Takano, Tomoyuki Nishikawa, Tsutomu Sato, Kasumi Yamamoto, Yutaka Ishikawa | 1998-11-24 |
| 5835835 | Fixing unit having press roller opening/closing mechanisms | Tomoyuki Nishikawa, Masatoshi Takano, Kasumi Yamamoto, Tsutomu Sato, Hiroyuki Saito | 1998-11-10 |
| 5787321 | Temperature controlling device for fixing unit | Tomoyuki Nishikawa | 1998-07-28 |
| 5758247 | Charge removing device for electrophotographic printer | Hiroyuki Saito, Hiroyuki Yamaguchi | 1998-05-26 |
| 5592278 | Continuous form printer with paper guide mechanism | Tsutamu Sato, Masakazu Hirano, Hiroyuki Yamaguchi, Yoshio Monma | 1997-01-07 |
| 5493377 | Continuous form printer | Tomoyuki Nishikawa, Tsutomu Sato | 1996-02-20 |