Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4470694 | Magnetic brush cleaning device for image forming apparatus | Masayoshi Furuichi | 1984-09-11 |
SM
Sokichi Murakami
Id Holdings: 1 patents #8 of 12Top 70%
Overall (All Time): #4,040,747 of 4,157,543Top 100%
1
Patents All Time