Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5155532 | Method for developing an electrostatic latent image | Masahisa Sakurada, Shinya Tomura | 1992-10-13 |
| 4943504 | Method for developing an electrostatic latent image | Shinya Tomura | 1990-07-24 |
| 4806992 | Developing apparatus | Minoru Yoshida, Tomoyuki Asada, Hideo Mukai | 1989-02-21 |
| 4745429 | Developing apparatus for an electrostatic photocopier | Hideo Mukai, Minoru Yoshida, Tomoyuji Asada | 1988-05-17 |