Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10809640 | Toner | Yosuke Iwasaki, Wakiko Katsumata, Takeshi Ohtsu, Masaharu Miura, Koh Ishigami +7 more | 2020-10-20 |
| 10642178 | Toner | Daisuke Yamashita, Yuichi Mizo, Koh Ishigami, Masaharu Miura, Takaho Shibata +6 more | 2020-05-05 |