Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4485162 | Magnetic carrier powder having a wide chargeable range of electric resistance useful for magnetic brush development | Kenji Imamura, Hiroshi Saitoh, Motohiko Makino | 1984-11-27 |