MM

Masatoshi Miyake

HH Hitachi High-Technologies: 1 patents #105 of 409Top 30%
📍 Kamakura, JP: #45 of 111 inventorsTop 45%
Overall (2018): #316,244 of 503,207Top 65%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9960014 Plasma etching method Naoyuki Kofuji, Ken'etsu Yokogawa, Nobuyuki Negishi, Masami Kamibayashi 2018-05-01