Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6374291 | Communication method and apparatus that employs facsimile to electronic mail conversion through a computer network by way of the internet | Masakazu Ishibashi | 2002-04-16 |
| 6023346 | Communication terminal device | — | 2000-02-08 |