VARISTOR AND MANUFACTURING METHOD THEREOF

Title:

VARISTOR AND MANUFACTURING METHOD THEREOF

Document Type and Number:

WIPO Patent Application WO/2019/187763

Kind Code:

A1

Abstract:

The present invention stably obtains a varistor having good resistance as a result of measuring the color difference of zinc oxide, and evaluating the resistance of a zinc oxide varistor from the obtained color difference.

Inventors:

HIGASHI YOSHIKO
KOGA EIICHI

Application Number:

PCT/JP2019/005741

Publication Date:

October 03, 2019

Filing Date:

February 18, 2019

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Assignee:

PANASONIC IP MAN CO LTD (JP)

International Classes:

H01C7/112; C04B35/453; H01C17/00

Foreign References:

JP2002121067A	2002-04-23
JP2002015903A	2002-01-18
JP2017017066A	2017-01-19

Attorney, Agent or Firm:

KAMATA Kenji et al. (JP)

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