Hirokazu Okabe

SO Sony: 1 patents #17,262 of 25,231Top 70%

Overall (All Time): #3,386,941 of 4,157,543Top 85%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7224307	Electronic device	Toshiyuki Hisatsune, Tsutomu Yamaguchi, Yutaka Sato	2007-05-29