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Yoshiko Higashi
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Varistor assembly
Patent number
11,545,284
Issue date
Jan 3, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yoshiko Higashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Varistor and method for producing same
Patent number
11,276,515
Issue date
Mar 15, 2022
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yoshiko Higashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid electrolyte and electricity storage device using the same
Patent number
11,081,727
Issue date
Aug 3, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Eiichi Koga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Common mode choke coil and manufacturing method therefor
Patent number
11,069,468
Issue date
Jul 20, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Tomohiro Fujita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Varistor and manufacturing method thereof
Patent number
11,037,709
Issue date
Jun 15, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yoshiko Higashi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Piezoelectric device and method for manufacturing piezoelectric device
Patent number
10,243,135
Issue date
Mar 26, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takafumi Fukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Voltage nonlinear resistor and multilayer varistor using same
Patent number
9,337,355
Issue date
May 10, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Eiichi Koga
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
VARISTOR ASSEMBLY
Publication number
20220020512
Publication date
Jan 20, 2022
Panasonic Intellectual Property Management Co., Ltd.
YOSHIKO HIGASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VARISTOR AND METHOD FOR PRODUCING SAME
Publication number
20210358663
Publication date
Nov 18, 2021
Panasonic Intellectual Property Management Co., Ltd.
YOSHIKO HIGASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER STORAGE DEVICE
Publication number
20210351435
Publication date
Nov 11, 2021
Panasonic Intellectual Property Management Co., Ltd.
EIICHI KOGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VARISTOR AND MANUFACTURING METHOD THEREOF
Publication number
20200402688
Publication date
Dec 24, 2020
Panasonic Intellectual Property Management Co., Ltd.
YOSHIKO HIGASHI
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SOLID ELECTROLYTE AND ELECTRICITY STORAGE DEVICE USING THE SAME
Publication number
20200168945
Publication date
May 28, 2020
Panasonic Intellectual Property Management Co., Ltd.
EIICHI KOGA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COMMON MODE CHOKE COIL AND MANUFACTURING METHOD THEREFOR
Publication number
20190333675
Publication date
Oct 31, 2019
Panasonic Intellectual Property Management Co., Ltd.
TOMOHIRO FUJITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOELECTRIC DEVICE AND METHOD FOR MANUFACTURING PIEZOELECTRIC DEVICE
Publication number
20160284979
Publication date
Sep 29, 2016
Panasonic Intellectual Property Management Co., Ltd.
TAKAFUMI FUKUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VOLTAGE NONLINEAR RESISTOR AND MULTILAYER VARISTOR USING SAME
Publication number
20150076490
Publication date
Mar 19, 2015
Panasonic Intellectual Property Management Co., Ltd.
Eiichi Koga
H01 - BASIC ELECTRIC ELEMENTS