Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4745282 | Ventilated corona charging | Izumi Tagoku, Itaru Matsuda | 1988-05-17 |
| 4351603 | Electronic copying apparatus | — | 1982-09-28 |
| 4331100 | Magnetic brush development apparatus | Manabu Mochizuki, Masahide Harada, Mitsuo Tanaka, Kouji Suzuki, Kazuo Kobayashi | 1982-05-25 |
| 4324483 | Magnetic brush development apparatus | Minoru Suzuki, Makoto Hashimoto | 1982-04-13 |