Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482561 | Toner used for developing electrostatic latent image | Takeshi Arai, Megumi Aoki, Yoshitaka Sekiguchi, Junichi Tamaoki, Yoshihiro Mikuriya +2 more | 2002-11-19 |
| 6475690 | Toner for developing an electrostatic image | Masahiro Anno, Tetsuo Sano, Hiroyuki Fukuda | 2002-11-05 |
| 6352808 | Electrostatic-latent-image developing toner and inorganic particles used for such a toner | Masayuki Hagi, Takeshi Arai, Yoshihiro Mikuriya, Yoshitaka Sekiguchi, Megumi Aoki +2 more | 2002-03-05 |
| 6344302 | Developer for developing electrostatic latent images | Katsunori Kurose, Masayuki Hagi, Tetsuo Sano, Takeshi Arai | 2002-02-05 |
| 6338929 | Toner for developing an electrostatic latent image | Masayuki Hagi, Yoshihiro Mikuriya, Yoshitaka Sekiguchi, Takeshi Arai, Megumi Aoki +2 more | 2002-01-15 |
| 6335134 | Toner for an electrostatic latent image development | Masayuki Hagi, Yoshihiro Mikuriya, Takeshi Arai, Yoshitaka Sekiguchi, Tetsuo Sano +2 more | 2002-01-01 |