Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4439784 | Power cutting device for terminal units of CATV system | Hajime Furukawa | 1984-03-27 |
| 4361903 | Data transmission process in a CATV system | — | 1982-11-30 |
YO
Yoshitsugu Ohta
Overall (All Time): #2,357,326 of 4,157,543Top 60%
2
Patents All Time