Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9989915 | Developing cartridge and electrophotographic image forming apparatus | — | 2018-06-05 |
| 9891580 | Drive transmission device and image forming apparatus including the same | Junichi Ochi | 2018-02-13 |