Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5535316 | Computer program product for searching line data in graphic data base system | Sakura Shinoaki, Hiroto Sato | 1996-07-09 |
| 5519817 | Method and apparatus for searching line data in graphic data base system | Sakura Shinoaki, Hiroto Sato | 1996-05-21 |
| 5416902 | Computer-based system and method for editing figures | Hiroto Sato, Sakura Shinoaki | 1995-05-16 |