Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6587747 | Numerically controlled curved surface machining unit | Junichi Hirai, Hiroshi Arai, Tamotsu Harihara, Masaaki Takahashi, Nobuhisa Kanamaru | 2003-07-01 |
| 6580429 | Method of generating data for three-dimensional graphic recording medium and three-dimensional graphic system | Shohei Moriwaki, Yoshifumi Azekawa | 2003-06-17 |
| 6545675 | Three-dimensional graphics system, processor and recording medium | Shohei Moriwaki, Yoshifumi Azekawa | 2003-04-08 |
| 6518969 | Three dimensional graphics drawing apparatus for drawing polygons by adding an offset value to vertex data and method thereof | Shohei Moriwaki, Yoshifumi Azekawa | 2003-02-11 |