Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10831150 | Cartridge and image forming apparatus | Takahito Ueno, Toshiaki Takeuchi | 2020-11-10 |
| 10761479 | Cartridge | Takahito Ueno, Toshiaki Takeuchi | 2020-09-01 |
| 10739721 | Cartridge and image forming apparatus | Takahito Ueno, Toshiaki Takeuchi | 2020-08-11 |
| 10558165 | Cartridge and image forming apparatus | Takahito Ueno, Toshiaki Takeuchi | 2020-02-11 |