Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675827 | Information processing system, a processor, and an information processing method for the performing of an arithmetic operation of numeric information | — | 1997-10-07 |
| 5644765 | Image retrieving method and apparatus that calculates characteristic amounts of data correlated with and identifying an image | Norio Shimura | 1997-07-01 |
| 5610999 | Image processing apparatus and method that adds correction signal to average density and digitizes accordingly | Kunihiro Yamamoto, Hidefumi Osawa | 1997-03-11 |