JT

Junichi Tetsu

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #4,076,014 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4350514 Method for manufacturing cathode ray tubes Masatoshi Akiyama, Shigeki Kitamura, Koichi Nakazato 1982-09-21