8 Utility Patents
#640 in Nagano
#107,301 in Japan
#520,178 in the World
Forward Citations = 71
Company Filing History:

Shiojiri Kogyo Kabushiki Kaisha
where one patent can have more than one assignee
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#640 in Nagano
#107,301 in Japan
#520,178 in the World
Company Filing History:

Get your Inventor Badge Today