YH

Yasuhiro Hachisuka

📍 Katsushika, JP: #3 of 9 inventorsTop 35%
Overall (2003): #271,056 of 273,478Top 100%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

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