Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11042106 | Image forming apparatus having removable transfer unit | Shinichi Onodera | 2021-06-22 |
| 11001691 | Porous polyether sulfone film and production method therefor | Shusei OHYA, Keita Bamba | 2021-05-11 |
| 10968328 | Porous polyimide film production method and porous polyimide film produced using said method | Shusei OHYA, Yuuichi Fujii, Keita Bamba | 2021-04-06 |