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Yasunori Sakisaka
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Directional coupler
Patent number
10,084,225
Issue date
Sep 25, 2018
TDK Corporation
Yuta Ashida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Directional coupler
Patent number
9,893,407
Issue date
Feb 13, 2018
TDK Corporation
Noriaki Ootsuka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Directional coupler
Patent number
9,893,408
Issue date
Feb 13, 2018
TDK Corporation
Yuta Ashida
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Directional coupler
Patent number
9,653,771
Issue date
May 16, 2017
TDK Corporation
Noriaki Ootsuka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Dielectric line and electronic component
Patent number
9,601,816
Issue date
Mar 21, 2017
TDK Corporation
Shigemitsu Tomaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Directional coupler
Patent number
9,391,354
Issue date
Jul 12, 2016
TDK Corporation
Noriaki Ootsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Layered low-pass filter having a conducting portion that connects a...
Patent number
7,999,634
Issue date
Aug 16, 2011
TDK Corporation
Yasunori Sakisaka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Layered low-pass filter capable of producing a plurality of attenua...
Patent number
7,982,557
Issue date
Jul 19, 2011
TDK Corporation
Yasunori Sakisaka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Layered low-pass filter
Patent number
7,859,364
Issue date
Dec 28, 2010
TDK Corporation
Yasunori Sakisaka
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
DIRECTIONAL COUPLER
Publication number
20170214109
Publication date
Jul 27, 2017
TDK Corporation
Yuta ASHIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIRECTIONAL COUPLER
Publication number
20170040661
Publication date
Feb 9, 2017
TDK Corporation
Yuta ASHIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIRECTIONAL COUPLER
Publication number
20170033428
Publication date
Feb 2, 2017
TDK Corporation
Noriaki OOTSUKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIRECTIONAL COUPLER
Publication number
20160218410
Publication date
Jul 28, 2016
TDK Corporation
Noriaki OOTSUKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIRECTIONAL COUPLER
Publication number
20150236666
Publication date
Aug 20, 2015
TDK Corporation
Noriaki OOTSUKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC LINE AND ELECTRONIC COMPONENT
Publication number
20150035626
Publication date
Feb 5, 2015
TDK Corporation
Shigemitsu TOMAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Layered low-pass filter
Publication number
20090189715
Publication date
Jul 30, 2009
TDK Corporation
Yasunori Sakisaka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Layered low-pass filter
Publication number
20090189714
Publication date
Jul 30, 2009
TDK Corporation
Yasunori Sakisaka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Layered low-pass filter
Publication number
20080180192
Publication date
Jul 31, 2008
TDK Corporation
Yasunori Sakisaka
H03 - BASIC ELECTRONIC CIRCUITRY