Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482561 | Toner used for developing electrostatic latent image | Takeshi Arai, Megumi Aoki, Yoshitaka Sekiguchi, Yoshihiro Mikuriya, Tetsuo Sano +2 more | 2002-11-19 |
| 6352808 | Electrostatic-latent-image developing toner and inorganic particles used for such a toner | Masayuki Hagi, Takeshi Arai, Yoshihiro Mikuriya, Yoshitaka Sekiguchi, Kenichi Kido +2 more | 2002-03-05 |
| 6338929 | Toner for developing an electrostatic latent image | Masayuki Hagi, Yoshihiro Mikuriya, Yoshitaka Sekiguchi, Kenichi Kido, Takeshi Arai +2 more | 2002-01-15 |
| 6335134 | Toner for an electrostatic latent image development | Masayuki Hagi, Yoshihiro Mikuriya, Takeshi Arai, Kenichi Kido, Yoshitaka Sekiguchi +2 more | 2002-01-01 |
| 6335135 | Toner for developing electrostatic latent image | Takeshi Arai, Masayuki Hagi, Megumi Aoki | 2002-01-01 |