AI

Akio Ishikawa

SO Sony: 1 patents #749 of 2,293Top 35%
Overall (2003): #268,477 of 273,478Top 100%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6665690 System and method for determining respective lengths of recording units used for recording different types of data on disc medium Tetsu Kimura 2003-12-16