Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5619252 | Video telephone system and method for transmitting and receiving signals when there is a failure in the system | — | 1997-04-08 |
MN
Misao NAKANO
Overall (1997): #102,686 of 185,788Top 60%
1
Patents 1997