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Masayuki Sugiura
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Yokohama-Shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic device
Patent number
11,935,846
Issue date
Mar 19, 2024
Kabushiki Kaisha Toshiba
Yoichiro Kurita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic device
Patent number
11,676,919
Issue date
Jun 13, 2023
Kabushiki Kaisha Toshiba
Yoichiro Kurita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
9,123,796
Issue date
Sep 1, 2015
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High frequency semiconductor switch
Patent number
8,836,418
Issue date
Sep 16, 2014
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-frequency switch
Patent number
8,698,574
Issue date
Apr 15, 2014
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Capacitor, integrated device, radio frequency switching device, and...
Patent number
8,324,710
Issue date
Dec 4, 2012
Kabushiki Kaisha Toshiba
Toshiyuki Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
8,072,030
Issue date
Dec 6, 2011
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power amplifier
Patent number
7,595,696
Issue date
Sep 29, 2009
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor apparatus and method of manufacturing same, and metho...
Patent number
7,247,921
Issue date
Jul 24, 2007
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-frequency power amplifier module
Patent number
7,088,186
Issue date
Aug 8, 2006
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-frequency amplification device
Patent number
7,084,708
Issue date
Aug 1, 2006
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High frequency semiconductor module, high frequency semiconductor d...
Patent number
6,940,157
Issue date
Sep 6, 2005
Kabushiki Kaisha Toshiba
Toru Sugiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High frequency semiconductor module, high frequency semiconductor d...
Patent number
6,790,694
Issue date
Sep 14, 2004
Kabushiki Kaisha Toshiba
Toru Sugiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-frequency power amplifier
Patent number
6,724,263
Issue date
Apr 20, 2004
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High-frequency power amplifier
Patent number
6,661,290
Issue date
Dec 9, 2003
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Heterojunction bipolar transistor and manufacturing method thereof
Patent number
6,127,716
Issue date
Oct 3, 2000
Kabushiki Kaisha Toshiba
Kouhei Morizuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
6,072,203
Issue date
Jun 6, 2000
Kabushiki Kaisha Toshiba
Chiharu Nozaki
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20230268294
Publication date
Aug 24, 2023
Kabushiki Kaisha Toshiba
Yoichiro KURITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20220077081
Publication date
Mar 10, 2022
Kabushiki Kaisha Toshiba
Yoichiro KURITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20140346601
Publication date
Nov 27, 2014
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20120153396
Publication date
Jun 21, 2012
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
HIGH-FREQUENCY SWITCH
Publication number
20120038411
Publication date
Feb 16, 2012
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CAPACITOR, INTEGRATED DEVICE, RADIO FREQUENCY SWITCHING DEVICE, AND...
Publication number
20110234016
Publication date
Sep 29, 2011
Kabushiki Kaisha Toshiba
Toshiyuki Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROSTATIC DISCHARGE PROTECTION DEVICE
Publication number
20100001347
Publication date
Jan 7, 2010
Kabushiki Kaisha Toshiba
Masayuki SUGIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20090283832
Publication date
Nov 19, 2009
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER AMPLIFIER
Publication number
20070159246
Publication date
Jul 12, 2007
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor apparatus and method of manufacturing same, and metho...
Publication number
20050275076
Publication date
Dec 15, 2005
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-frequency amplification device
Publication number
20050236689
Publication date
Oct 27, 2005
KABUSHIKI KAISHA TOSHIBA
Masayuki Sugiura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
High frequency semiconductor module, high frequency semiconductor d...
Publication number
20050006742
Publication date
Jan 13, 2005
Kabushiki Kaisha Toshiba
Toru Sugiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-FREQUENCY POWER AMPLIFIER
Publication number
20040041634
Publication date
Mar 4, 2004
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
High frequency semiconductor module, high frequency semiconductor d...
Publication number
20040036167
Publication date
Feb 26, 2004
Kabushiki Kaisha Toshiba
Toru Sugiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-frequency power amplifier
Publication number
20020097097
Publication date
Jul 25, 2002
Kabushiki Kaisha Toshiba
Masayuki Sugiura
H03 - BASIC ELECTRONIC CIRCUITRY