Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4356245 | Method and apparatus for electrophotographic, image development with magnetic toner | Nagao Hosono, Koichi Kinoshita | 1982-10-26 |
| 4309625 | Flip-flop circuit | — | 1982-01-05 |