Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5869214 | Color image forming apparatus and color image forming method thereof | Masayasu Anzai, Yoshihiro Gunji, Shin-ichi Nishino, Nobuyoshi Hoshi, Teruaki Mitsuya | 1999-02-09 |
| 5659841 | Electrostatic recording control method and electrostatic recording apparatus | Takao Umeda, Hiroyuki Mabuchi, Masayasu Anzai, Shinji Asai, Yoshihiro Gunji | 1997-08-19 |