Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9980253 | Wireless communication device, wireless communication method, and computer-readable recording medium storing wireless communication program | — | 2018-05-22 |
| 9392631 | Wireless communication apparatus | — | 2016-07-12 |
| 8896411 | Information processing apparatus | Shoko Oguchi | 2014-11-25 |
| 8811982 | Communicating operator information to an external device | Hiroto Sato | 2014-08-19 |
| 8775801 | Radio communication apparatus and radio communication method | Shigeo Terabe | 2014-07-08 |
| 8634770 | Portable terminal device | — | 2014-01-21 |
| 8422952 | Wireless communication terminal and sound volume control method | Hiroto Sato | 2013-04-16 |
| 8385830 | Wireless communication terminal and sound volume control method | Hiroto Sato | 2013-02-26 |
| 8280305 | Content player | — | 2012-10-02 |
| 8238827 | Information processing apparatus | — | 2012-08-07 |
| 8180292 | Mobile communication device | Yoshinori Yuki | 2012-05-15 |
| 8103210 | Information processing apparatus | — | 2012-01-24 |
| 8103315 | Portable terminal device | Tosaku Tanada | 2012-01-24 |
| 8082013 | Information processing apparatus and cellular phone | Tosaku Tanada | 2011-12-20 |
| 8068418 | Information processing apparatus | — | 2011-11-29 |
| 7920600 | Information processing apparatus | — | 2011-04-05 |
| 7890147 | Portable terminal device | Tosaku Tanada | 2011-02-15 |
| 7725136 | Information processing apparatus | — | 2010-05-25 |
| 7720512 | Method for controlling a hands-free system, radio apparatus, and hands free apparatus | Kentaro Nagahama | 2010-05-18 |
| 7664016 | Data transfer device | — | 2010-02-16 |
| 7622479 | Bicyclic derivative, its production and use | Tsuneo Oda, Takashi Imada, Kenichiro Naito, Shuichi Furuya | 2009-11-24 |
| 7430441 | Handsfree communication control method, portable radio communication apparatus and handsfree system | Kentaro Nagahama | 2008-09-30 |
| 7164887 | Radio communication device | Tosaku Tanada, Kentaro Nagahama, Hiroshi Matsuya, Takayasu Aoki | 2007-01-16 |
| 7155200 | Radio apparatus and link loss recovery method | Kentaro Nagahama | 2006-12-26 |
| 7020486 | Portable communication terminal | Tosaku Tanada, Kentaro Nagahama, Hiroshi Matsuya, Takayasu Aoki | 2006-03-28 |