Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4542406 | Video/audio simultaneous transmission system | Toshio Ohshima, Shinobu Nomoto, Makoto Hiraoka, Toshio Hanabata | 1985-09-17 |
HS
Haruo Shimoyama
Nippon Electric Co.: 1 patents #251 of 792Top 35%
Nippon Telegraph And Telephone Public: 1 patents #297 of 842Top 40%
Overall (All Time): #4,021,785 of 4,157,543Top 100%
1
Patents All Time