Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8041282 | Powder container, cleaning device, and image forming apparatus | Katsuhito Haruno, Masaharu Furuya, Takuya Sekine | 2011-10-18 |
| 7979000 | Transfer unit and image forming apparatus | Takuya Sekina, Masaharu Furuya, Katsuhito Haruno | 2011-07-12 |