RH

Ryoichi Hiratsuka

SO Sony: 1 patents #1,281 of 3,100Top 45%
📍 Rifu, JP: #103 of 276 inventorsTop 40%
Overall (2017): #257,698 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9607813 Magnetic field generation apparatus and sputtering apparatus Jun Sasaki, Atsuhiro Abe 2017-03-28