Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646617 | Data compressing method, data restoring method, and information processing apparatus | Hikonosuke Uwai | 1997-07-08 |
| 5537515 | Method and apparatus for generating bit map image data | Shoji Yokoyama, Atsushi Uchino | 1996-07-16 |