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Takeshi Meguro
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Kitaibaraki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Epitaxial wafer for hetero-junction bipolar transistor and hetero-j...
Patent number
10,312,324
Issue date
Jun 4, 2019
Sumitomo Chemical Company, Limited
Takeshi Meguro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Epitaxial wafer for heterojunction bipolar transistor and heterojun...
Patent number
9,865,715
Issue date
Jan 9, 2018
Sumitomo Chemical Company, Limited
Shinjiro Fujio
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor epitaxial wafer and nitride semiconductor device
Patent number
9,293,539
Issue date
Mar 22, 2016
SCIOCS COMPANY LIMITED
Harunori Sakaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistor device
Patent number
8,664,697
Issue date
Mar 4, 2014
Hitachi Cable, Ltd.
Takeshi Meguro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor free-standing substrate and method for making...
Patent number
8,466,471
Issue date
Jun 18, 2013
Hitachi Cable, Ltd.
Takayuki Suzuki
C30 - CRYSTAL GROWTH
Information
Patent Grant
Group-III nitride semiconductor freestanding substrate and manufact...
Patent number
8,102,026
Issue date
Jan 24, 2012
Hitachi Cable, Ltd.
Takeshi Eri
C30 - CRYSTAL GROWTH
Information
Patent Grant
Nitride semiconductor substrate
Patent number
7,986,030
Issue date
Jul 26, 2011
Hitachi Cable, Ltd.
Takeshi Meguro
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of manufacturing nitride semiconductor substrate
Patent number
7,867,881
Issue date
Jan 11, 2011
Hitachi Cable, Ltd.
Takeshi Meguro
C30 - CRYSTAL GROWTH
Information
Patent Grant
Nitride semiconductor substrate and method of making same
Patent number
7,670,856
Issue date
Mar 2, 2010
Hitachi Cable, Ltd.
Takayuki Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lamp
Patent number
7,211,955
Issue date
May 1, 2007
Matsushita Electric Industrial Co., Ltd.
Takeshi Meguro
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for manufacturing discharge tube and discharge lamp
Patent number
6,729,925
Issue date
May 4, 2004
Matsushita Electric Industrial Co., Ltd.
Takeshi Meguro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a discharge tube
Patent number
6,568,216
Issue date
May 27, 2003
Matsushita Electric Industrial Co., Ltd.
Takeshi Meguro
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for manufacturing a discharge tube
Patent number
6,487,878
Issue date
Dec 3, 2002
Matsushita Electric Industrial Co., Ltd.
Takeshi Meguro
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Mounting structure and mounting process from semiconductor devices
Patent number
6,274,389
Issue date
Aug 14, 2001
Loctite (R&D) Ltd.
Kazutoshi Iida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solder
Patent number
5,690,890
Issue date
Nov 25, 1997
Matsushita Electric Industrial Co., Ltd.
Yasuji Kawashima
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR WAFER FOR HETEROJUNCTION BIPOLAR TRANSISTOR AND HETER...
Publication number
20210210602
Publication date
Jul 8, 2021
SCIOCS COMPANY LIMITED
Takeshi MEGURO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPITAXIAL WAFER FOR HETERO-JUNCTION BIPOLAR TRANSISTOR AND HETERO-J...
Publication number
20180061948
Publication date
Mar 1, 2018
Sumitomo Chemical Company, Limited
Takeshi MEGURO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPITAXIAL WAFER FOR HETEROJUNCTION BIPOLAR TRANSISTOR AND HETEROJUN...
Publication number
20170200816
Publication date
Jul 13, 2017
Sumitomo Chemical Company, Limited
Shinjiro FUJIO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR EPITAXIAL WAFER AND NITRIDE SEMICONDUCTOR DEVICE
Publication number
20150194493
Publication date
Jul 9, 2015
Hitachi Metals, Ltd.
Harunori SAKAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSISTOR DEVICE
Publication number
20130009212
Publication date
Jan 10, 2013
Takeshi MEGURO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GROUP-III NITRIDE SEMICONDUCTOR FREESTANDING SUBSTRATE AND MANUFACT...
Publication number
20100258812
Publication date
Oct 14, 2010
Hitachi Cable, Ltd.
Takeshi Eri
C30 - CRYSTAL GROWTH
Information
Patent Application
Nitride semiconductor substrate
Publication number
20100084745
Publication date
Apr 8, 2010
Hitachi Cable, Ltd.
Takeshi Meguro
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF MANUFACTURING NITRIDE SEMICONDUCTOR SUBSTRATE
Publication number
20090233423
Publication date
Sep 17, 2009
Takeshi MEGURO
C30 - CRYSTAL GROWTH
Information
Patent Application
Nitride semiconductor free-standing substrate and method for making...
Publication number
20090160026
Publication date
Jun 25, 2009
Hitachi Cable, Ltd.
Takayuki Suzuki
C30 - CRYSTAL GROWTH
Information
Patent Application
Nitride semiconductor substrate and method of making same
Publication number
20080157282
Publication date
Jul 3, 2008
Hitachi Cable, Ltd.
Takayuki SUZUKI
C30 - CRYSTAL GROWTH
Information
Patent Application
Self-standing GaN single crystal substrate, method of making same,...
Publication number
20070131967
Publication date
Jun 14, 2007
HITACHI CABLE, LTD.
Yusuke Kawaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lamp
Publication number
20060061281
Publication date
Mar 23, 2006
Matsushita Electric Industrial Co., Ltd.
Takeshi Meguro
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for manufacturing a discharge tube
Publication number
20020178752
Publication date
Dec 5, 2002
Matsushita Electric Industrial Co., Ltd.
Takeshi Meguro
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method for manufacturing discharge tube and discharge lamp
Publication number
20020098767
Publication date
Jul 25, 2002
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Takeshi Meguro
H01 - BASIC ELECTRIC ELEMENTS