7 Utility Patents
#762 in Sakai
#120,918 in Japan
#590,709 in the World
Forward Citations = 47
Company Filing History:
Nisshin Steel Co., Ltd.

where one patent can have more than one assignee
Get your Inventor Badge Today
#762 in Sakai
#120,918 in Japan
#590,709 in the World
Company Filing History:

Get your Inventor Badge Today