Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5829032 | Multiprocessor system | Hiroshi Komuro, Hiroo Hayashi | 1998-10-27 |
| 5754820 | Microprocessor system with cache memory for eliminating unnecessary invalidation of cache data | — | 1998-05-19 |
| 5031114 | Method and apparatus for clipping figures against a clipping frame using line segment cross point and area detection | — | 1991-07-09 |
| 4823282 | Graphic display apparatus having boundary detection target region designating circuit | — | 1989-04-18 |
| 4703230 | Raster operation circuit | — | 1987-10-27 |
| 4648050 | Color index conversion system in graphic display device | — | 1987-03-03 |
| 4583163 | Data prefetch apparatus | Yoshiyuki Kobayashi, Jyun-ichi Kihara | 1986-04-15 |
| 4538144 | Graphic display device having graphic generator for shading graphs | — | 1985-08-27 |
| 4479192 | Straight line coordinates generator | — | 1984-10-23 |