14 Utility Patents
#125 in Mito
#55,069 in Japan
#250,136 in the World
Forward Citations = 144
Company Filing History:
Hitachi Chemical Company, Ltd.
where one patent can have more than one assignee
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#125 in Mito
#55,069 in Japan
#250,136 in the World
Company Filing History:
Get your Inventor Badge Today