36 Utility Patents
#14 in Ichinomiya
#13,776 in Japan
#63,211 in the World
Forward Citations = 654
Company Filing History:
Ngk Insulators, Lts.
4. 1 out of 14
Krosaki Corporation
5. 1 out of 1
Nsk Insulators, Ltd.
where one patent can have more than one assignee
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