Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860417 | Developer carrier | Shoji Tajima, Yoshio Miyazaki, Michikazu Sakurai, Kimio Anze | 1989-08-29 |
| 4707382 | Developer carrier and a method for manufacturing the same | Shoji Tajima, Yoshio Miyazaki, Michikazu Sakurai, Kimio Anze | 1987-11-17 |
| 4587699 | Elastic developer carrier | Shoji Tajima, Yoshio Miyazaki, Kimio Anze, Michikazu Sakurai | 1986-05-13 |
| 4514483 | Method for preparation of selenium type electrophotographic element in which the substrate is superfinished by vibrating and sliding a grindstone | Tadashi Matsuura | 1985-04-30 |