5 Utility Patents
#30 in Takahagi
#158,747 in Japan
#789,960 in the World
Forward Citations = 55
Company Filing History:
Hitachi Chemical Company, Ltd.
Hitachi, Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today
#30 in Takahagi
#158,747 in Japan
#789,960 in the World
Company Filing History:
Get your Inventor Badge Today