Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11188005 | Liquid developer | Tomoyo Miyakai, Yuzo Tokunaga, Hayato Ida, Yasutaka Akashi | 2021-11-30 |
| 11181848 | Liquid developer and method of producing liquid developer | Kouichirou Ochi, Yuzo Tokunaga, Tomoyo Miyakai, Akifumi Matsubara, Hayato Ida +1 more | 2021-11-23 |
| 11112711 | White toner | Kouichirou Ochi, Yuya Chimoto, Tomoyo Miyakai | 2021-09-07 |