15 Utility Patents
#178 in Kokubunji
#53,317 in Japan
#248,103 in the World
Forward Citations = 82
Company Filing History:


Hitachi Chemical Company, Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today
#178 in Kokubunji
#53,317 in Japan
#248,103 in the World
Company Filing History:


Get your Inventor Badge Today