81 Utility Patents
#1 in Tsushima
#2,626 in Japan
#14,844 in the World
Forward Citations = 1,445
Company Filing History:






4. 1 out of 1
Ngk Insulatores, Ltd.
where one patent can have more than one assignee
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#1 in Tsushima
#2,626 in Japan
#14,844 in the World
Company Filing History:
Get your Inventor Badge Today