KM

Kazuhisa Maruoka

SO Sony: 3 patents #10,744 of 25,231Top 45%
Overall (All Time): #1,645,691 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5703657 Video display in which a screen mode for different input signals is set based on stored information Etsuko Morota 1997-12-30
5257106 Television signal receiver with memory for storing data on different television system 1993-10-26
5212553 Television receiver with selective menu display 1993-05-18