KH

Kiromasa Hashimoto

SC Shin-Etsu Handotai Co.: 1 patents #385 of 679Top 60%
📍 Koumi, JP: #7 of 20 inventorsTop 35%
Overall (All Time): #3,679,792 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5733177 Process of polishing wafers Toshihiro Tsuchiya, Kouichi Tanaka, Kouji Morita, Tsutomu Takaku 1998-03-31