Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11112709 | Toner and toner manufacturing method | Tatsuya Saeki, Shuntaro Watanabe, Hiroki Akiyama, Takashi Matsui | 2021-09-07 |
| 11112713 | Toner | Hiroki Akiyama, Shuhei Moribe, Hiroyuki Tomono, Tatsuya Saeki, Atsuhiko Ohmori +1 more | 2021-09-07 |
| 11078824 | Cooling system | — | 2021-08-03 |
| 10969704 | Magnetic toner and method for manufacturing magnetic toner | Shuntaro Watanabe, Hiroki Akiyama, Tatsuya Saeki, Takashi Matsui | 2021-04-06 |