SI

Shinji Isozaki

SO Sony: 1 patents #749 of 2,293Top 35%
Overall (2003): #120,617 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6622158 Character information copying system, recording apparatus, and recording method Tomohiro Koyata, Takahiro Hirai, Hiroshi Mizuno 2003-09-16