34 Utility Patents
#17 in Kashiwa
#15,468 in Japan
#71,605 in the World
Forward Citations = 215
Company Filing History:

Hitachi Power Solutions Co., Ltd.
where one patent can have more than one assignee
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#17 in Kashiwa
#15,468 in Japan
#71,605 in the World
Company Filing History:

Get your Inventor Badge Today