YO

Yukihiko Ozaki

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
📍 Hitachinaka, JP: #1,128 of 2,447 inventorsTop 50%
Overall (All Time): #1,651,686 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5438424 Video signal processing apparatus with image quality adjustment Eiji Moro 1995-08-01
5436729 Video signal processing apparatus with automatic picture quality control function and signal processing circuit Eiji Moro 1995-07-25
5253127 Video tape recorder having a special demagnetizing function Eiji Moro, Susumu Ohtsuka, Takeo Ohkouchi 1993-10-12