23 Utility Patents
#164 in Nagano
#29,855 in Japan
#138,283 in the World
Forward Citations = 159
Company Filing History:
Shinko Electric Industries Co., Ltd.

where one patent can have more than one assignee
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#164 in Nagano
#29,855 in Japan
#138,283 in the World
Company Filing History:

Get your Inventor Badge Today