Sapporo-shi
Japan
2
2007-08-16
The entities that hold a legal rights for patent applications filed by inventor Date Hiroaki:
Hiroaki Date from Sapporo-shi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus, method and program for segmentation of mesh model data into analytic surfaces based on robust curvature estimation and region growing
#2 | 2006-11-23Apparatus and a method of feature edge extraction from a triangular mesh model
4469737 ⎘