HS

Hiromi Sotme

FP Fps: 1 patents #6 of 18Top 35%
Overall (All Time): #3,462,399 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6963654 Diaphragm, flat-type acoustic transducer, and flat-type diaphragm Toshiiku Miyazaki 2005-11-08