Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821695 | Electrostatic latent image developing toner and production method thereof | Asao Matsushima, Takao Yamanouchi, Naohiro Hirose, Tomoe Kitani, Yoshiki Nishimori | 2004-11-23 |
| 6811941 | Electrostatic image developing toner and image forming method | Kazuhisa Horiuchi, Tatsuya Nagase, Meizo Shirose, Hiroshi Yamazaki, Hiroyuki Yamada +3 more | 2004-11-02 |
| 6808853 | Electrostatic image developing toner and preparation method thereof | Tomoe Kitani, Takao Yamanouchi, Naohiro Hirose | 2004-10-26 |
| 6806012 | Electrostatic image developing | Yasuko Yamauchi, Masafumi Uchida | 2004-10-19 |
| 6753122 | Toner for developing static latent image to form color image | Ryuji Kitani, Yasuko Yamauchi, Kaori Soeda | 2004-06-22 |
| 6703177 | Image forming method using a toner for developing a static image | Hiroshi Yamazaki | 2004-03-09 |
| 6689524 | Toner for developing a static latent image and image forming apparatus | Naohiro Hirose, Hiroshi Yamazaki | 2004-02-10 |
| 6689522 | Image forming method and electrostatic image developing toner | Hiroshi Yamazaki, Akihiko Itami, Meizo Shirose, Asao Matsushima, Hiroyuki Kozuru +1 more | 2004-02-10 |
| 6677097 | Toner for developing static image and an image forming method | Asao Matsushima, Shiro Hirano, Yoshiki Nishimori, Hiroyuki Yamada, Hiroshi Yamazaki | 2004-01-13 |