Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591367 | Method and apparatus for preventing unauthorized copying and distributing of electronic messages transmitted over a network | Hiroshi Kobata | 2003-07-08 |
| 6505239 | System for minimizing screen refresh time using selectable compression speeds | Hiroshi Kobata, Theodore C. Tonchev | 2003-01-07 |