Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4654286 | Method of removing a charge from an electrophotographic photoreceptor | Yoshiharu Tsujimoto, Hiroshi Kinashi, Yuhi Yui, Tadashi Akiyama | 1987-03-31 |
KI
Koichi Irihara
Overall (All Time): #3,971,294 of 4,157,543Top 100%
1
Patents All Time