Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10761473 | Developing device capable of suppressing the passing of a relatively large amount of developer and image forming apparatus therewith | Takafumi Wakai | 2020-09-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10761473 | Developing device capable of suppressing the passing of a relatively large amount of developer and image forming apparatus therewith | Takafumi Wakai | 2020-09-01 |