KN

Katuhiko Nishikawa

SO Sony: 4 patents #8,966 of 25,231Top 40%
📍 Ebeye: #1,220 of 4,528 inventorsTop 30%
Overall (All Time): #1,290,725 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5532756 Color video signal detector and color video signal detecting method Hiroya Ikeda, Hidenori Hirai, Yoshio Ogawa 1996-07-02
5309233 Apparatus for converting the scanning period of a video signal to a period not necessarily an integer times the original period Kimio Hatajiri, Yoshinori Onoe 1994-05-03
5287074 Electric parts for shielding electromagnetic noise Toshiaki Meguro, Yasuhito Maeshima 1994-02-15
5258842 DC restorer with reduced low frequency noise 1993-11-02