YS

Yukio Shirako

SO Sony: 3 patents #10,744 of 25,231Top 45%
Overall (All Time): #1,636,214 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5982727 Disc recording/reproducing apparatus with a selectable method of generating a table of contents Toshiharu Kondo, Teruhito Noshiro 1999-11-09
5612941 Information signal edit method and apparatus Yoshio Kishi, Yukihiro Maruyama, Hiroyuki Fujikura 1997-03-18
5295124 Optical recording apparatus 1994-03-15