KA

Keiichi Asakura

SO Sony: 1 patents #794 of 2,482Top 35%
Overall (2004): #179,510 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6681018 Audio signal processor and audio device Shigeharu Watanabe 2004-01-20