HK

Haruo Kawase

MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
Overall (All Time): #3,778,172 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5443585 Gun drill Katsunori Matsumoto, Shinichi Nakamura 1995-08-22