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Tatsuyuki Yamada
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Fukui-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Inductor device, inductor array, and multilayered substrate, and me...
Patent number
10,734,150
Issue date
Aug 4, 2020
Murata Manufacturing Co., Ltd.
Yoshihito Otsubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit using choke coil and choke coil
Patent number
7,116,203
Issue date
Oct 3, 2006
Murata Manufacturing Co., Ltd.
Yoshie Nishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Common-mode choke coil
Patent number
6,965,289
Issue date
Nov 15, 2005
Murata Manufacturing Co., Ltd.
Takaomi Toi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-frequency choke coil
Patent number
6,160,465
Issue date
Dec 12, 2000
Murata Manufacturing Co. Ltd.
Kouichi Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Choke coil
Patent number
5,994,992
Issue date
Nov 30, 1999
Murata Manufacturing Co., Ltd.
Tatsuyuki Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Choke coil for eliminating common mode noise and normal mode noise
Patent number
5,977,853
Issue date
Nov 2, 1999
Murata Manufacturing Co., Ltd.
Takaaki Ooi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Choke coil for suppressing common-mode noise and normal-mode noise
Patent number
5,825,272
Issue date
Oct 20, 1998
Murata Manufacturing Co., Ltd.
Tatsuyuki Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Choke coil for suppressing common-mode noise and normal-mode noise
Patent number
5,793,273
Issue date
Aug 11, 1998
Murata Manufacturing Co., Ltd.
Kouichi Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Choke coil
Patent number
5,635,890
Issue date
Jun 3, 1997
Murata Manufacturing Co., Ltd.
Kouichi Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Choke coil for eliminating common mode noise and normal mode noise
Patent number
5,629,661
Issue date
May 13, 1997
Murata Manufacturing Co., Ltd.
Takaaki Ooi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
INDUCTOR DEVICE, INDUCTOR ARRAY, AND MULTILAYERED SUBSTRATE, AND ME...
Publication number
20160372246
Publication date
Dec 22, 2016
MURATA MANUFACTURING CO., LTD.
Yoshihito OTSUBO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Circuit using choke coil and choke coil
Publication number
20050174816
Publication date
Aug 11, 2005
Yoshie Nishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Common-mode choke coil
Publication number
20030071704
Publication date
Apr 17, 2003
Takaomi Toi
H01 - BASIC ELECTRIC ELEMENTS