Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10877388 | Toner | Kenji Aoki, Takashi Matsui, Kenta Kamikura, Masao Suzuki, Tsutomu Shimano | 2020-12-29 |
| 10877389 | Toner | Kenta Kamikura, Takashi Matsui, Kenji Aoki, Masao Suzuki, Tsutomu Shimano | 2020-12-29 |
| 10877390 | Toner | Tsutomu Shimano, Taku Shimoda, Yoshihiro Nakagawa | 2020-12-29 |
| 10732530 | Toner and method for producing toner | Takashi Matsui, Kenta Kamikura, Kenji Aoki, Masao Suzuki, Tsutomu Shimano | 2020-08-04 |