ET

Eiki Takahashi

HI Hitachi: 1 patents #814 of 2,935Top 30%
Overall (1989): #117,338 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4885503 Color cathode-ray tube Masahiro Miyazaki, Kiyoshi Nakamura 1989-12-05