MO

Masaru Ohashi

NL Nippon Mining Company Limited: 1 patents #97 of 262Top 40%
📍 Okayama, JP: #824 of 1,590 inventorsTop 55%
Overall (All Time): #4,007,085 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4630779 Method for discharging consolidated waste catalyst Osamu Suuchi, Shuzo Mimaya 1986-12-23