HK

Hiroshi Katsuragawa

OP Oki Techno Centre (Singapore) Pte: 1 patents #3 of 6Top 50%
Overall (2003): #212,356 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6563393 Method and device for pulse density modulation Tao Zhang, Noriyoshi Ito 2003-05-13