Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5455896 | Three-dimensional geometry processing system | — | 1995-10-03 |
| 5414802 | Three-dimensional geometry processing system | — | 1995-05-09 |
| 5390292 | Apparatus for converting a gregory patch | Masataka Oota | 1995-02-14 |
| 5179644 | Solid modeling method | Hiroaki Chiyokura, Hiroshi Toriya, Toshiaki Sato | 1993-01-12 |