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Masafumi Mikata

KL Koei Chemical Company, Limited: 1 patents #27 of 81Top 35%
Overall (All Time): #3,730,903 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5693806 Process for producing pyrazine compounds Takayuki Shoji, Toru Nakaishi 1997-12-02