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Contact device
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Patent number 11,011,324
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Issue date May 18, 2021
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PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
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Kazuhisa Kinoshita
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H01 - BASIC ELECTRIC ELEMENTS
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Contact device
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Patent number 10,032,570
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Issue date Jul 24, 2018
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PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
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Kazuhisa Kinoshita
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H01 - BASIC ELECTRIC ELEMENTS
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Bus end arc interrupter
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Patent number 9,515,464
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Issue date Dec 6, 2016
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SCHNEIDER ELECTRIC USA, INC.
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Timothy Faber
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Arcing horn device
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Patent number 7,292,424
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Issue date Nov 6, 2007
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Central Research Institute Of Electric Power Industry
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Kazuhiko Takasu
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H01 - BASIC ELECTRIC ELEMENTS
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Overvoltage protection element
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Patent number 5,754,385
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Issue date May 19, 1998
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Phoenix Contact GmbH & Co.
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Holger Altmaier
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H01 - BASIC ELECTRIC ELEMENTS
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Line arrester
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Patent number 5,663,863
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Issue date Sep 2, 1997
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The Tokyo Electric Power Co., Inc.
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Takashi Ohashi
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H01 - BASIC ELECTRIC ELEMENTS
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Horn gap adjustment mechanism
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Patent number 5,661,262
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Issue date Aug 26, 1997
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Edward J. Wilk
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Overvoltage protection element
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Patent number 5,604,400
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Issue date Feb 18, 1997
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Phoenix Contact GmbH & Co.
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Holger Altmaier
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H01 - BASIC ELECTRIC ELEMENTS
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Surge arrester assembly
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Patent number 5,317,473
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Issue date May 31, 1994
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Asea Brown Boveri AB
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Jan Lundquist
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H01 - BASIC ELECTRIC ELEMENTS
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Suspension-type line arrester
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Patent number 5,281,768
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Issue date Jan 25, 1994
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Tokyo Electric Power Company, Incorporated
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Jun Sawada
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H01 - BASIC ELECTRIC ELEMENTS
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Lightning arrestor
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Patent number 5,172,297
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Issue date Dec 15, 1992
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NGK Insulators, Ltd.
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Takashi Imakoma
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H01 - BASIC ELECTRIC ELEMENTS