2 Utility and 2 Design Patents
#1,166 in Yamanashi 400-0862
#301,981 in Japan
Forward Citations = 101
Company Filing History:


Nihon Seimitsu Kogyo Kabushikia Kaisha
where one patent can have more than one assignee
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#1,166 in Yamanashi 400-0862
#301,981 in Japan
Company Filing History:


Get your Inventor Badge Today