SY

Stephen K. Yamamoto

IT International Telephone And Telegraph: 1 patents #182 of 507Top 40%
📍 Los Angeles, CA: #7,008 of 12,377 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,105,904 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4187605 Method of making electrical connector assembly Gerald J. Selvin, Leland W. Oliver, Clarence V. Hogan 1980-02-12