NS

Naozumi Sugimura

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
Overall (2003): #150,808 of 273,478Top 60%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6519411 Digital signal recording and reproduction apparatus suitable for recording and reproducing a compressed video signal Hiroo Okamoto 2003-02-11