Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10012920 | Toner and method of producing toner | Takaho Shibata, Hayato Ida, Junichi Tamura, Ryuji Murayama | 2018-07-03 |
| 9958800 | Toner | Hayato Ida, Takaho Shibata, Junichi Tamura, Kouichirou Ochi, Ryuji Murayama +4 more | 2018-05-01 |
| 9897934 | Toner | Junichi Tamura, Hayato Ida, Takaho Shibata, Ryuji Murayama | 2018-02-20 |