Shinji YAMAURA

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Akiruno, JP

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Patents Grantslast 30 patents

Information Patent Grant
Amplifier
- Patent number 9,614,482
- Issue date Apr 4, 2017
- Fujitsu Limited
- Yoichi Kawano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier and wireless communication device
- Patent number 9,148,091
- Issue date Sep 29, 2015
- SOCIONEXT INC.
- Tomoaki Sato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter, and transmitter and receiver having the same
- Patent number 8,604,955
- Issue date Dec 10, 2013
- Fujitsu Limited
- Kazuaki Oishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier circuit
- Patent number 8,283,980
- Issue date Oct 9, 2012
- Fujitsu Limited
- Tomoyuki Arai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power control circuit and power control method
- Patent number 7,675,360
- Issue date Mar 9, 2010
- Fujitsu Limited
- Tomoyuki Arai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
III-V system compound semiconductor device and method for manufactu...
- Patent number 5,738,722
- Issue date Apr 14, 1998
- Fujitsu Limited
- Takeshi Tomioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
III-V system compound semiconductor device and method for manufactu...
- Patent number 5,479,028
- Issue date Dec 26, 1995
- Fujitsu Limited
- Takeshi Tomioka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AMPLIFIER
- Publication number 20150097619
- Publication date Apr 9, 2015
- Fujitsu Limited
- Yoichi Kawano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER AND WIRELESS COMMUNICATION DEVICE
- Publication number 20140227988
- Publication date Aug 14, 2014
- FUJITSU SEMICONDUCTOR LIMITED
- Tomoaki SATO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER, AND TRANSMITTER AND RECEIVER HAVING THE SAME
- Publication number 20110170628
- Publication date Jul 14, 2011
- Fujitsu Limited
- Kazuaki OISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMPLIFIER CIRCUIT
- Publication number 20100039178
- Publication date Feb 18, 2010
- FUJITSU LIMITED
- Tomoyuki ARAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER CONTROL CIRCUIT AND POWER CONTROL METHOD
- Publication number 20090167435
- Publication date Jul 2, 2009
- Fujitsu Limited
- Tomoyuki Arai
- H03 - BASIC ELECTRONIC CIRCUITRY