KO

Katsuya Okumura

SI Shinwa Chemical Industries: 1 patents #12 of 23Top 55%
Overall (All Time): #2,406,889 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12280346 Micromixer Shinichi Nitta, Hiroshi Itafuji, Mitsuyoshi Ohsaki, Masahide Gunji, Hiroshi Kobayashi 2025-04-22