13 Utility Patents
#20 in Nukata-gun
#62,240 in Japan
#289,180 in the World
Forward Citations = 67
Company Filing History:

Nippon Soken, Inc.
where one patent can have more than one assignee
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#20 in Nukata-gun
#62,240 in Japan
#289,180 in the World
Company Filing History:

Get your Inventor Badge Today