SY

Shigemi Yamada

SO Sony: 2 patents #12,963 of 25,231Top 55%
Overall (All Time): #2,201,981 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6560612 Information processing apparatus, controlling method and program medium Ryoji Amemiya, Tatsuya Isoda 2003-05-06
6370608 Card-type peripheral device mounting/demounting device and electronic apparatus incorporating the mounting/demounting device Tsutomu Asawa 2002-04-09