Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8416349 | Broadcast reception device and antenna connection detection method for broadcast reception device | — | 2013-04-09 |
| 8074246 | Broadcast receiving apparatus | Kenji Okamoto | 2011-12-06 |
| 7889282 | Digital television | — | 2011-02-15 |
| 7224072 | Mounting structure for ball grid array type IC | Shinji Yoshioka | 2007-05-29 |
| 7016435 | Broadcast receiver having automatic gain control function | — | 2006-03-21 |
| 6215739 | Highly accurate disc apparatus for recording/reading information in a disc means where discs are changed in the apparatus which eliminates track errors due to disc variations | Yasunori Kuwayama | 2001-04-10 |
| 6064633 | Track jumping controlling method/apparatus | Yasunori Kuwayama | 2000-05-16 |