Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6084586 | Method and apparatus for forming objects based on free-form curves and free-form surfaces generated by minimizing sum of distances from an input series of points to a free-form curve | Tetsuzo Kuragano | 2000-07-04 |
| 5631840 | Methods and apparatuses for generating sculptured surfaces | Tetsuzo Kuragano | 1997-05-20 |
| 5557719 | Method and apparatus for forming objects based on free-form curves and free-form surfaces from projecting nodal points and a series of points onto a patch | Tetsuzo Kuragano | 1996-09-17 |
| 5410645 | Methods for generating free curves and sculptured surfaces | Tetsuzo Kuragano | 1995-04-25 |