13 Utility Patents
#2,946 in Kawasaki
#63,533 in Japan
#297,948 in the World
Forward Citations = 111
Company Filing History:
Nippon Steel Corporation
Towa Corporation
where one patent can have more than one assignee
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#2,946 in Kawasaki
#63,533 in Japan
#297,948 in the World
Company Filing History:
Get your Inventor Badge Today