KK

Kazuhiro Kawana

📍 Kashiwa, JP: #407 of 653 inventorsTop 65%
Overall (All Time): #3,276,667 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7650000 Audio device and playback program for the same Toshio Saito, Hareo Hamada, Noriyuki Hanawa 2010-01-19