Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10234779 | Toner and method of producing toner | Hayato Ida, Junichi Tamura, Ryuji Murayama, Daisuke Yamashita, Takashi Hirasa | 2019-03-19 |
| 10228628 | Toner and method for manufacturing the same | Daisuke Yamashita, Hayato Ida, Junichi Tamura, Akemi Watanabe | 2019-03-12 |
| 10228629 | Toner | Junichi Tamura, Hayato Ida, Yuya Chimoto, Kouichirou Ochi, Ryuji Murayama +3 more | 2019-03-12 |
| 10216106 | Method for producing toner | Tomoyo Miyakai, Junichi Tamura, Hayato Ida, Kouichirou Ochi, Yuya Chimoto +4 more | 2019-02-26 |
| 10203619 | Toner and method for producing toner | Daisuke Yamashita, Takashi Hirasa, Hayato Ida, Junichi Tamura, Ryuji Murayama +3 more | 2019-02-12 |