Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5200784 | Transferring device controlled for preventing the leading edge of a sheet from being excessively charged | Masatoshi Kimura, Sachio Sasaki, Hideaki Iwasaki, Kunihiko Sato, Masao Konishi +4 more | 1993-04-06 |
| 5036363 | Method of toner detection for replenishment in a developer | Masaru Iida, Yoshihiro Tonomoto | 1991-07-30 |
| 4891671 | Magnetic brush developing device | — | 1990-01-02 |