NT

Noukou Toyama

SC Shinano Electric Refining Co.: 1 patents #3 of 6Top 50%
📍 Soma, JP: #357 of 570 inventorsTop 65%
Overall (All Time): #3,561,142 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6468138 Porous grinding tool and method for grinding a roll Kenichi Kazama 2002-10-22