3 Utility Patents
#453 in Nishinomiya
#236,402 in Japan
Forward Citations = 6
Company Filing History:
Kabushiki Kaisha Kobe Seiko Sho

where one patent can have more than one assignee
Get your Inventor Badge Today
#453 in Nishinomiya
#236,402 in Japan
Company Filing History:

Get your Inventor Badge Today