7 Utility Patents
#9,037 in Kanagawa
#121,459 in Japan
#595,962 in the World
Forward Citations = 28
Company Filing History:


Sukegawa Electric Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today
#9,037 in Kanagawa
#121,459 in Japan
#595,962 in the World
Company Filing History:


Get your Inventor Badge Today