Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791543 | Forming method for structuring polygonal mesh data and apparatus, and storage medium | — | 2004-09-14 |
| 6573855 | Three-dimensional questing method, three-dimensional voxel data displaying method, and device therefor | Hideki Hayakawa, Yasuhiro TAKESUE | 2003-06-03 |