Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6052126 | Parallel processing three-dimensional drawing apparatus for simultaneously mapping a plurality of texture patterns | Hiroshi Nakamura | 2000-04-18 |
| 5850224 | Three dimensional parallel drawing apparatus for synthesizing graphics data with image data using a pixel depth buffer and an image depth register | — | 1998-12-15 |
| 5621866 | Image processing apparatus having improved frame buffer with Z buffer and SAM port | Masahiro Murata | 1997-04-15 |
| 5586234 | Parallel processing three-dimensional drawing apparatus for simultaneously mapping a plurality of texture patterns | Hiroshi Nakamura | 1996-12-17 |
| 5572636 | Three-dimensional graphics drawing apparatus | Hiroshi Nakamura | 1996-11-05 |
| 4933879 | Multi-plane video RAM | Hisashige Ando, Saburo Sasanuma | 1990-06-12 |
| 4888584 | Vector pattern processing circuit for bit map display system | Hisashige Ando, Makoto Katsuyama | 1989-12-19 |