Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362592 | Decolorizable toner | Katsumi Murofushi, Yoshikazu Hosoda, Toshio Kaji, Yuki Abe, Kiyotaka Yamaguchi +4 more | 1994-11-08 |
| 5328795 | Toners for use in electrophotography and production thereof | Harushi Nagami, Takashi Miki, Mitsuhiro Uchino | 1994-07-12 |
| 4904560 | Suspension polymerization process for producing electrophotographic toners | Takashi Miki | 1990-02-27 |