Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5237377 | Cleaning device for dry electrophotographic device | Toshimitsu Harada, Shinichi Nishino, Toshitaka Ogawa, Masayasu Anzai | 1993-08-17 |
| 5212530 | Cleaning unit for a xerographic printing machine | Toshimitsu Harada, Shinichi Nishino, Toshitaka Ogawa | 1993-05-18 |