Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659841 | Electrostatic recording control method and electrostatic recording apparatus | Hiroyuki Mabuchi, Masayasu Anzai, Shinji Asai, Kozi Kato, Yoshihiro Gunji | 1997-08-19 |
| 5630201 | Development apparatus having a plurality of rolls rotated at particular speeds | Katsuhiko Suzuki, Masayasu Anzai | 1997-05-13 |
| 5623331 | High-speed electrophotographic fixing unit | Tadahiro Kaneko, Tsutomu Maekawa, Teruaki Mitsuya | 1997-04-22 |
| 5600405 | Bias cleaning system and electrostatic printing apparatus therewith and operating method thereof | Katsuya Kawai, Yosuke Saito, Hiroyuki Mabuchi, Masayasu Anzai, Masato Miwa +3 more | 1997-02-04 |