52 Utility Patents
#41 in Kariya
#7,044 in Japan
#35,280 in the World
Forward Citations = 155
Company Filing History:

Nippon Soken, Inc.

where one patent can have more than one assignee
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#41 in Kariya
#7,044 in Japan
#35,280 in the World
Company Filing History:


Get your Inventor Badge Today