HT

Hiroyuki Takamatu

SC Shin-Etsu Handotai Co.: 1 patents #385 of 679Top 60%
Overall (All Time): #3,758,887 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5581837 Brush cleaning apparatus and cleaning system for disk-shaped objects using same Isao Uchiyama, Masami Nakano, Morie Suzuki 1996-12-10