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Koichi Minowa
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Ina-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Resistor manufacturing method and resistor
Patent number
11,462,343
Issue date
Oct 4, 2022
Koa Corporation
Yuichi Abe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing resistor, and resistor
Patent number
11,011,290
Issue date
May 18, 2021
KOA Corporation
Yuichi Abe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing resistor
Patent number
10,892,074
Issue date
Jan 12, 2021
KOA Corporation
Yuichi Abe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current detection device having a fixing portion formed in a wiring...
Patent number
10,641,798
Issue date
May 5, 2020
KOA Corporation
Keishi Nakamura
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
RESISTOR MANUFACTURING METHOD AND RESISTOR
Publication number
20200395150
Publication date
Dec 17, 2020
KOA Corporation
Yuichi ABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING RESISTOR
Publication number
20200343028
Publication date
Oct 29, 2020
KOA Corporation
Yuichi Abe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING RESISTOR, AND RESISTOR
Publication number
20200312490
Publication date
Oct 1, 2020
KOA CORPORATION
Yuichi Abe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT DETECTION DEVICE
Publication number
20180120359
Publication date
May 3, 2018
KOA Corporation
Keishi Nakamura
G01 - MEASURING TESTING
Information
Patent Application
CURRENT DETECTION DEVICE
Publication number
20180100877
Publication date
Apr 12, 2018
KOA Corporation
Keishi Nakamura
G01 - MEASURING TESTING