AH

Akito Hanada

Overall (All Time): #1,412,052 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11297435 Voice coil diaphragm 2022-04-05
8064631 Electroacoustic transducer 2011-11-22
7142687 Electroacoustic converter 2006-11-28