YK

Yuko Kudo

SO Sony: 4 patents #105 of 2,482Top 5%
Overall (2004): #10,298 of 270,089Top 4%
4
Patents 2004

Issued Patents 2004

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6827454 Imaging prevention method and system Katsumi Kimura, Shinya Kataoka, Norifumi Zushi 2004-12-07
6793353 Imaging prevention method and system Katsumi Kimura, Shinya Kataoka, Norifumi Zushi 2004-09-21
6773119 Imaging prevention method and system Katsumi Kimura, Shinya Kataoka, Norifumi Zushi 2004-08-10
6742901 Imaging prevention method and system Katsumi Kimura, Shinya Kataoka, Norifumi Zushi 2004-06-01