MH

Masakazu Hada

KE Kokusai Electric: 1 patents #344 of 583Top 60%
📍 Yamanashi, JP: #1,377 of 1,957 inventorsTop 75%
Overall (All Time): #3,704,852 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5845197 Portable electronic device with associated earphone Shigehisa Wakui 1998-12-01