YH

Yasuhiro Hachisuka

📍 Katsushika, JP: #51 of 86 inventorsTop 60%
Overall (All Time): #3,510,625 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6560345 Microphone — 2003-05-06