SO

Shin-ichi Ohashi

HI Hitachi: 1 patents #814 of 2,935Top 30%
HI Hitachi Video Engineering, Incorporated: 1 patents #1 of 31Top 4%
Overall (1989): #57,093 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4847742 Multi-channel inverter circuit Isao Fukushima 1989-07-11