20 Utility Patents
#404 in Chiba
#35,759 in Japan
#163,888 in the World
Forward Citations = 199
Company Filing History:


Seiko Watch Kabushiki Kaisha
where one patent can have more than one assignee
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#404 in Chiba
#35,759 in Japan
#163,888 in the World
Company Filing History:


Get your Inventor Badge Today