Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580429 | Method of generating data for three-dimensional graphic recording medium and three-dimensional graphic system | Yoshifumi Azekawa, Osamu Chiba | 2003-06-17 |
| 6545675 | Three-dimensional graphics system, processor and recording medium | Yoshifumi Azekawa, Osamu Chiba | 2003-04-08 |
| 6518969 | Three dimensional graphics drawing apparatus for drawing polygons by adding an offset value to vertex data and method thereof | Yoshifumi Azekawa, Osamu Chiba | 2003-02-11 |