Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10073415 | Developing device, image forming apparatus, and airflow controlling device | Kazuya Tamura, Masafumi Kudo | 2018-09-11 |
| 10042323 | Developing device and image forming apparatus | Kazuya Tamura, Masafumi Kudo | 2018-08-07 |
| 10001747 | Image forming apparatus | Kazuya Tamura, Masafumi Kudo | 2018-06-19 |