TK

Tomoyasu Kochu

NO Nippon Oil: 1 patents #392 of 773Top 55%
Overall (All Time): #3,206,270 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8173582 Oil composition for use in trace oil supply cutting/grinding work Satoshi Suda, Hideo Yokota, Yoshiaki Matsuura 2012-05-08