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Akishige Nakajima
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Higashiyamato, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and high-frequency module
Patent number
9,444,512
Issue date
Sep 13, 2016
Murata Manufacturing Co., Ltd.
Eigo Tange
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor apparatus
Patent number
9,014,654
Issue date
Apr 21, 2015
Murata Manufacturing Co., Ltd.
Tsutomu Kobori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor integrated circuit device and radio frequency module
Patent number
8,824,974
Issue date
Sep 2, 2014
Murata Manufacturing Co., Ltd.
Akishige Nakajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor integrated circuit, RF module using the same, and rad...
Patent number
8,676,132
Issue date
Mar 18, 2014
Renesas Electronics Corporation
Shigeki Koya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switching element, antenna switch circuit and radio frequency modul...
Patent number
8,385,847
Issue date
Feb 26, 2013
Renesas Electronics Corporation
Takashi Ogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit, RF module using the same, and rad...
Patent number
8,335,479
Issue date
Dec 18, 2012
Renesas Electronics Corporation
Shigeki Koya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor integrated circuit and high frequency module with the...
Patent number
8,330,524
Issue date
Dec 11, 2012
Renesas Electronics Corporation
Kaoru Katoh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit, RF module using the same, and rad...
Patent number
8,200,167
Issue date
Jun 12, 2012
Renesas Electronics Corporation
Shigeki Koya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor integrated circuit and high frequency module with the...
Patent number
8,159,282
Issue date
Apr 17, 2012
Renesas Electronics Corporation
Kaoru Katoh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device
Patent number
8,115,234
Issue date
Feb 14, 2012
Renesas Electronics Corporation
Akishige Nakajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic component for communication device and semiconductor dev...
Patent number
7,995,972
Issue date
Aug 9, 2011
Renesas Electronics Corporation
Akishige Nakajima
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit device and high-frequency power am...
Patent number
7,986,927
Issue date
Jul 26, 2011
Renesas Electronics Corporation
Akishige Nakajima
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Switching element, antenna switch circuit and radio frequency modul...
Patent number
7,899,412
Issue date
Mar 1, 2011
Renesas Electronics Corporation
Takashi Ogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching element, antenna switch circuit and radio frequency modul...
Patent number
7,783,265
Issue date
Aug 24, 2010
Renesas Technology Corp.
Takashi Ogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device and high frequency power am...
Patent number
7,650,133
Issue date
Jan 19, 2010
Renesas Technology Corp.
Toshihiro Miura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor integrated circuit device and high frequency power am...
Patent number
7,650,134
Issue date
Jan 19, 2010
Renesas Technology Corp.
Akishige Nakajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electric component for communication device and semiconductor devic...
Patent number
7,437,129
Issue date
Oct 14, 2008
Renesas Technology Corp.
Akishige Nakajima
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Antenna switch circuit and high frequency module having the same
Patent number
7,425,876
Issue date
Sep 16, 2008
Renesas Technology Corp.
Takashi Ogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor device, power amplifier device and PC card
Patent number
7,312,482
Issue date
Dec 25, 2007
Renesas Technology Corp.
Akishige Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric component for communication device and semiconductor devic...
Patent number
7,269,392
Issue date
Sep 11, 2007
Renesas Technology Corp.
Akishige Nakajima
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND HIGH-FREQUENCY MODULE
Publication number
20140328223
Publication date
Nov 6, 2014
Eigo Tange
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMICONDUCTOR APPARATUS
Publication number
20140043110
Publication date
Feb 13, 2014
Murata Manufacturing Co., Ltd.
Tsutomu KOBORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT, RF MODULE USING THE SAME, AND RAD...
Publication number
20130069708
Publication date
Mar 21, 2013
RENESAS ELECTRONICS CORPORATION
Shigeki Koya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT AND HIGH FREQUENCY MODULE WITH THE...
Publication number
20120229192
Publication date
Sep 13, 2012
Renesas Electronics Corporation
Kaoru KATOH
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT, RF MODULE USING THE SAME, AND RAD...
Publication number
20120200335
Publication date
Aug 9, 2012
RENESAS ELECTRONICS CORPORATION
Shigeki Koya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT AND HIGH FREQUENCY MODULE USING TH...
Publication number
20110221519
Publication date
Sep 15, 2011
RENESAS ELECTRONICS CORPORATION
Kaoru KATOH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Switching element, antenna switch circuit and radio frequency modul...
Publication number
20110156983
Publication date
Jun 30, 2011
Renesas Electronics Corporation
Takashi Ogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND RADIO FREQUENCY MODULE
Publication number
20110034137
Publication date
Feb 10, 2011
RENESAS ELECTRONICS CORPORATION
Akishige NAKAJIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Switching element, antenna switch circuit and radio frequency modul...
Publication number
20100297960
Publication date
Nov 25, 2010
RENESAS TECHNOLOGY CORP.
Takashi Ogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT AND HIGH FREQUENCY MODULE WITH THE...
Publication number
20100117713
Publication date
May 13, 2010
RENESAS TECHNOLOGY CORP.
Kaoru Katoh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20100096667
Publication date
Apr 22, 2010
Renesas Technology Corp.
Akishige NAKAJIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT, RF MODULE USING THE SAME, AND RAD...
Publication number
20100069020
Publication date
Mar 18, 2010
Renesas Technology Corp.
Shigeki Koya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Switching element, antenna switch circuit and radio frequency modul...
Publication number
20090104881
Publication date
Apr 23, 2009
RENESAS TECHNOLOGY CORP.
Takashi Ogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND RADIO FREQUENCY MODULE
Publication number
20080317154
Publication date
Dec 25, 2008
Akishige Nakajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electronic component for communication device and semiconductor dev...
Publication number
20080299914
Publication date
Dec 4, 2008
Renesas Technology Corporation
Akishige Nakajima
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND HIGH-FREQUENCY POWER AM...
Publication number
20080197923
Publication date
Aug 21, 2008
Akishige NAKAJIMA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Electric component for communication device and semiconductor devic...
Publication number
20080042776
Publication date
Feb 21, 2008
Akishige Nakajima
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor integrated circuit device and high frequency power am...
Publication number
20070049237
Publication date
Mar 1, 2007
Toshihiro Miura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Semiconductor integrated circuit device and high frequency power am...
Publication number
20070049352
Publication date
Mar 1, 2007
Akishige Nakajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Semiconductor device, power amplifier device and PC card
Publication number
20070023897
Publication date
Feb 1, 2007
Akishige Nakajima
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Switching element, antenna switch circuit and radio frequency modul...
Publication number
20060118951
Publication date
Jun 8, 2006
Takashi Ogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Antenna switch circuit and high frequency module having the same
Publication number
20060061434
Publication date
Mar 23, 2006
RENESAS TECHNOLOGY CORP.
Takashi Ogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Antenna switch
Publication number
20050079829
Publication date
Apr 14, 2005
Takashi Ogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electric component for communication device and semiconductor devic...
Publication number
20050047038
Publication date
Mar 3, 2005
Akishige Nakajima
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor device, power amplifier device and PC card
Publication number
20040164407
Publication date
Aug 26, 2004
Akishige Nakajima
H03 - BASIC ELECTRONIC CIRCUITRY