Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9829818 | Toner | Daisuke Yoshiba, Katsuhisa Yamazaki, Koji Nishikawa, Hiroki Akiyama, Masami Fujimoto | 2017-11-28 |
| 9606462 | Toner and method for manufacturing toner | Koji Nishikawa, Kosuke Fukudome, Daisuke Yoshiba, Shohei Tsuda, Hiroki Akiyama +1 more | 2017-03-28 |
| 9575461 | Process cartridge and image forming method using toner having properties for high image quality | Hiroki Akiyama, Koji Nishikawa, Kosuke Fukudome, Daisuke Yoshiba, Shohei Tsuda +1 more | 2017-02-21 |