HK

Hirohumi KISHITA

SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
📍 Sakura, JP: #27 of 40 inventorsTop 70%
Overall (All Time): #3,748,815 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5541037 Anti-reflective material and patterning method Jun Hatakeyama, Mitsuo Umemura 1996-07-30