32 Utility Patents
#14 in Nishio
#17,547 in Japan
#82,328 in the World
Forward Citations = 63
Company Filing History:

Nippon Soken, Inc.
Denso Corpora Tion
4. 1 out of 832,347 patents
Other
5. 1 out of 1,704

where one patent can have more than one assignee
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