7 Utility Patents
#20 in Kizugawa
#121,602 in Japan
#597,011 in the World
Forward Citations = 45
Company Filing History:
Nippon Steel Corporation
Nippon Steel & Sumitomo Metal Corporation
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#20 in Kizugawa
#121,602 in Japan
#597,011 in the World
Company Filing History:
Get your Inventor Badge Today