MI

Masayuki Ishibashi

HI Hitachi: 1 patents #814 of 2,935Top 30%
Overall (1989): #80,982 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4871940 Color display tube with field controller Hiroshi Yoshioka 1989-10-03