Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684725 | Solid model synthesis system and solid model synthesis method | Hiroshi Masuda, Hirofumi Matsuzawa | 1997-11-04 |
| 5668939 | Method and apparatus for rendering a solid three dimensional model from two dimensional input information including closed region recognizing and three dimensional rendering | Hiroshi Masuda | 1997-09-16 |