Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5898763 | Equipment for facsimile call service of telephone exchange | Fusao Azuma, Noriko Kawamura, Teruo Ohno | 1999-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5898763 | Equipment for facsimile call service of telephone exchange | Fusao Azuma, Noriko Kawamura, Teruo Ohno | 1999-04-27 |