Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8565136 | Digital broadcasting system, and broadcasting transmitter and monitoring device for use in the system | — | 2013-10-22 |
| 8457590 | Emergency information prompt report system | — | 2013-06-04 |
| 8081708 | Reradiation apparatus for terrestrial digital broadcasting and method for reradiating terrestrial digital broadcasting | Hideki Ono | 2011-12-20 |
| 7697918 | Broadcast apparatus for closed space | Hideki Nagao | 2010-04-13 |
| 4957077 | Camshaft driving arrangement for double overhead camshaft engine | Nobuyuki Okitsu, Yoshio Iwasa | 1990-09-18 |