Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4736253 | Method and apparatus for producing a halftone dot by selectively comparing image signals with highlight and shadow reference values or with halftone dot sub-cell reference values | — | 1988-04-05 |
| 4672464 | Method and system for recording a partially distorted image | — | 1987-06-09 |
| 4656517 | Method for increasing resolution of array sensor and system therefor | Yoshio Ono, Ikuo Mitsuka, Testuo Hoki, Akira Kuwabara, Hitoshi Haibara +1 more | 1987-04-07 |
| 4616268 | Method and system for increasing use efficiency of a memory of an image reproducing system | — | 1986-10-07 |