Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5933833 | Data table structure and calculation method for mathematical calculations of irregular cells | — | 1999-08-03 |
| 5751980 | Method and system for displacing a dialogue box | Hiroshi Morishima | 1998-05-12 |