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Chushiro Kusano
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Tokorozawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and radio communication device
Patent number
9,263,559
Issue date
Feb 16, 2016
Murata Manufacturing Co., Ltd.
Satoshi Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and radio communication device
Patent number
8,860,093
Issue date
Oct 14, 2014
Murata Manufacturing Co., Ltd.
Satoshi Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
8,742,499
Issue date
Jun 3, 2014
Murata Manufacturing Co., Ltd.
Shizuki Nakajima
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor device and radio communication device
Patent number
8,227,836
Issue date
Jul 24, 2012
Murata Manufacturing Co., Ltd.
Satoshi Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heterojunction bipolar transistor and method for manufacturing the...
Patent number
8,072,001
Issue date
Dec 6, 2011
Renesas Electronics Corporation
Isao Ohbu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Heterojunction bipolar transistor and method for manufacturing the...
Patent number
7,804,109
Issue date
Sep 28, 2010
Renesas Electronics Corporation
Isao Ohbu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device and radio communication device
Patent number
7,622,756
Issue date
Nov 24, 2009
Renesas Technology Corp.
Satoshi Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method therefor
Patent number
7,511,315
Issue date
Mar 31, 2009
Renesas Technology Corp.
Satoru Konishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heterojunction bipolar transistor and method for manufacturing the...
Patent number
7,256,434
Issue date
Aug 14, 2007
Renesas Technology Corp.
Isao Ohbu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor protection device
Patent number
7,045,877
Issue date
May 16, 2006
Renesas Technology Corp.
Yasunari Umemoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, manufacturing thereof and power amplifier module
Patent number
6,943,387
Issue date
Sep 13, 2005
Renesas Technology Corp.
Isao Ohbu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lattice-mismatched crystal structures and semiconductor device usin...
Patent number
5,633,516
Issue date
May 27, 1997
Hitachi, Ltd.
Tomoyoshi Mishima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low-distortion cascode circuit
Patent number
5,514,992
Issue date
May 7, 1996
Hitachi, Ltd.
Satoshi Tanaka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of manufacturing a heterojunction bipolar transistor
Patent number
5,019,524
Issue date
May 28, 1991
Hitachi, Ltd.
Katsuhiko Mitani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heterojunction bipolar transistor
Patent number
4,979,009
Issue date
Dec 18, 1990
Hitachi, Ltd.
Chushiro Kusano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing target of image pickup tube
Patent number
4,331,506
Issue date
May 25, 1982
Hitachi, Ltd.
Akira Sasano
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND RADIO COMMUNICATION DEVICE
Publication number
20140361406
Publication date
Dec 11, 2014
Satoshi Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND RADIO COMMUNICATION DEVICE
Publication number
20120261799
Publication date
Oct 18, 2012
Satoshi Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HETEROJUNCTION BIPOLAR TRANSISTOR AND METHOD FOR MANUFACTURING THE...
Publication number
20100327980
Publication date
Dec 30, 2010
RENESAS ELECTRONICS CORPORATION
Isao OHBU
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20100109052
Publication date
May 6, 2010
RENESAS TECHNOLOGY CORP.
Shizuki NAKAJIMA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SEMICONDUCTOR DEVICE AND RADIO COMMUNICATION DEVICE
Publication number
20100032720
Publication date
Feb 11, 2010
Satoshi Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR
Publication number
20090194792
Publication date
Aug 6, 2009
Renesas Technology Corp.
Satoru Konishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Heterojunction bipolar transistor and method for manufacturing the...
Publication number
20070164316
Publication date
Jul 19, 2007
RENESAS TECHNOLOGY CORP.
Isao Ohbu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor device and manufacturing the same
Publication number
20060157825
Publication date
Jul 20, 2006
Yasunari Umemoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor device and radio communication device
Publication number
20060138460
Publication date
Jun 29, 2006
Satoshi Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device, manufacturing method of the same and electron...
Publication number
20060138459
Publication date
Jun 29, 2006
Atsushi Kurokawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and manufacturing method therefor
Publication number
20050258452
Publication date
Nov 24, 2005
Satoru Konishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Heterojunction bipolar transistor and method for manufacturing the...
Publication number
20050156194
Publication date
Jul 21, 2005
Isao Ohbu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor device and manufacturing the same
Publication number
20040065900
Publication date
Apr 8, 2004
Hitachi, Ltd.
Yasunari Umemoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor device, manufacturing thereof and power amplifier module
Publication number
20030218185
Publication date
Nov 27, 2003
Hitachi, Ltd.
Isao Ohbu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Multilayer wiring board and semiconductor device
Publication number
20020171138
Publication date
Nov 21, 2002
Yasuo Osone
H01 - BASIC ELECTRIC ELEMENTS