23 Utility Patents
#168 in Okazaki
#29,940 in Japan
#139,029 in the World
Forward Citations = 194
Company Filing History:

Other
Nippon Soken, Inc.
where one patent can have more than one assignee
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#168 in Okazaki
#29,940 in Japan
#139,029 in the World
Company Filing History:

Get your Inventor Badge Today