MY

Masamichi Yamada

HI Hitachi: 1 patents #814 of 2,935Top 30%
Overall (1989): #78,011 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4799118 Thin film magnetic head Masaaki Kurebayashi, Masakatsu Saito, Hitoshi Yanagihara, Katsuo Konishi, Toshio Tsuchiya 1989-01-17