Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862391 | Shading circuit for shading a plurality of polygons which constitute a solid model, and method of shading the same | — | 1989-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862391 | Shading circuit for shading a plurality of polygons which constitute a solid model, and method of shading the same | — | 1989-08-29 |