IF

Isao Fukushima

HI Hitachi: 2 patents #87 of 1,214Top 8%
📍 Hitachinaka, JP: #15 of 109 inventorsTop 15%
Overall (1982): #12,667 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4358797 Electronic editing control apparatus for a video tape recorder Hideo Nishijima, Hajime Yokota 1982-11-09
4338554 Automatic gain control apparatus for a motor servo system Hideo Nishijima, Kenji Satoh, Tunehiko Teshima 1982-07-06