Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501932 | Image forming apparatus using a developing liquid, developing device therefor and program recording medium | Makoto Obu, Tsutomu Sasaki, Mie Yoshino | 2002-12-31 |
| 6405008 | Image forming apparatus using a developing liquid, developing device therefor and program recording medium | Makoto Obu, Tsutomu Sasaki, Mie Yoshino | 2002-06-11 |
| 6236825 | Image forming apparatus including liquid-type developing device | — | 2001-05-22 |
| 6108508 | Image forming apparatus using wet type developing device | Masahiko Itaya, Yuichi Aoyama, Katsuaki Miyawaki, Makoto Obu, Mie Yoshino | 2000-08-22 |
| 6038421 | Image forming apparatus using a liquid development system | Mie Yoshino, Masahiko Itaya | 2000-03-14 |
| 5999779 | Developing device for an image forming apparatus | — | 1999-12-07 |
| 5937247 | Ghostless developed image forming apparatus and method | Masahiko Itaya | 1999-08-10 |
| 5708938 | Wet process image forming apparatus and carrier vapor collecting device therefor | Tsuneo Kurotori, Masakazu Muranaka, Katsuaki Miyawaki, Toshio Inada, Yusuke Takeda +2 more | 1998-01-13 |
| 5289203 | Thermal head | — | 1994-02-22 |