Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7792478 | Cleaning device for image forming apparatus | — | 2010-09-07 |
TK
Tsuyoshi Kagawa
Overall (All Time): #3,301,977 of 4,157,543Top 80%
1
Patents All Time