KH

Kazuyuki Hirooka

SO Sony: 1 patents #734 of 2,234Top 35%
Overall (2002): #180,458 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6421196 Method and apparatus for controlling recording medium Yoshihisa Takayama 2002-07-16