15 Utility Patents
#298 in Nagano
#52,144 in Japan
#240,780 in the World
Forward Citations = 9
Company Filing History:
Shinko Electric Industries Co., Ltd.

where one patent can have more than one assignee
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#298 in Nagano
#52,144 in Japan
#240,780 in the World
Company Filing History:

Get your Inventor Badge Today