Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444389 | Toner for developing electrostatic latent image, two-component developer and image-forming process | Masanobu Ninomiya, Yasuhiro Oya, Hidekazu Yaguchi, Hirokazu Hamano | 2002-09-03 |
| 6383704 | Full color electrophotographic toner, full color electrophotographic developer and image forming method | Rieko Kataoka, Susumu Yoshino, Akihiro Iizuka, Koutarou Yoshihara, Tetsuya Taguchi +4 more | 2002-05-07 |
| 6379857 | Method for forming color image | Tetsuya Taguchi, Akihiro Iizuka, Koutarou Yoshihara, Susumu Yoshino, Rieko Kataoka | 2002-04-30 |
| 6345165 | Full-color toner cartridge, method for supplying toner from cartridge and method for filling toner cartridge with toner | Hiroshi Takano, Yuusaku Shibuya, Masanobu Ninomiya, Fumiaki Mera | 2002-02-05 |