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Tohru Futagami

NL Nippon Sheet Glass Company, Limited: 1 patents #482 of 836Top 60%
Overall (All Time): #3,549,578 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6412309 Glass quenching apparatus Masuhide Kajii, Norihiro Fujioka 2002-07-02