Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7995972 | Electronic component for communication device and semiconductor device for switching transmission and reception | Akishige Nakajima, Takashi Ogawa, Eigo Tange, Shinya Osakabe, Yasushi Shigeno | 2011-08-09 |
| 7437129 | Electric component for communication device and semiconductor device for switching transmission and reception | Akishige Nakajima, Takashi Ogawa, Eigo Tange, Shinya Osakabe, Yasushi Shigeno | 2008-10-14 |
| 7312482 | Semiconductor device, power amplifier device and PC card | Akishige Nakajima, Eigo Tange | 2007-12-25 |
| 7269392 | Electric component for communication device and semiconductor device for switching transmission and reception | Akishige Nakajima, Takashi Ogawa, Eigo Tange, Shinya Osakabe, Yasushi Shigeno | 2007-09-11 |