MI

Masakatsu Ishizaka

JG Jgc: 1 patents #137 of 393Top 35%
Overall (All Time): #3,876,165 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5014631 Cyclone furnace Shiro Ikeda, Syoichi Yamada, Satoshi Kawachi 1991-05-14