KO

Kensuke OHMAE

MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
Overall (All Time): #3,137,140 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8900478 Etchant and method for manufacturing semiconductor device using same Akira Hosomi 2014-12-02