Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5784301 | Method and apparatus for producing paper fiber structure data, and method and apparatus for drawing bled figure | Qinglian Guo | 1998-07-21 |
| 5586224 | Robot or numerical control programming method | Lining Sun | 1996-12-17 |
| 5058026 | Assemblability discriminating method and assembling sequence generating method | Tsukasa Noma, Kyujae LEE | 1991-10-15 |