RT

Ryuichi Tanimoto

SU Sumco: 1 patents #23 of 62Top 40%
Overall (2017): #256,800 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9707659 Method and apparatus for polishing workpiece Shinichi Ogata, Keiichi Takanashi 2017-07-18