Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689299 | Picture distribution method and device comprising copying of picture information from a first file to plural second files | Tsudoi Kubo | 1997-11-18 |
| 5623405 | Accounting system and method for asynchronous transfer mode network | — | 1997-04-22 |