Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D993925 | Process cartridge for image forming apparatus | Toru Oguma, Naoya Asanuma, Tetsuya Numata, Takuya Kawakami, Yohei Kusano +4 more | 2023-08-01 |
| 11703795 | Development device, process cartridge, and image forming apparatus | Toru Oguma, Tetsuya Numata | 2023-07-18 |