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Shinyo Shirai

MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
📍 Okayama, JP: #824 of 1,590 inventorsTop 55%
Overall (All Time): #2,760,874 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11174269 Method for producing 1,2,4,5-cyclohexanetetracarboxylic dianhydride Tatsuyuki Kumano, Shinya Saito 2021-11-16