7 Utility Patents
#35 in Futtsu
#121,370 in Japan
#595,289 in the World
Forward Citations = 24
Company Filing History:
Nippon Steel Corporation
Sintokogio, Ltd.
Research Institute of Innovative Technology for the Earth
4. 2 out of 1,098
Nippon Steel & Sumitomo Metal Corporation
where one patent can have more than one assignee
Get your Inventor Badge Today