Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4549219 | Image information transmission system | Masao Ariga, Yasuyuki Tamura, Nao Nagashima, Ken Miyagi, Masaki Nakaoka +1 more | 1985-10-22 |
| 4547628 | Data transmission system | Yasuyuki Tamura, Masaki Nakaoka, Ken Miyagi, Nao Nogashima, Masashi Suda +1 more | 1985-10-15 |