HS

Hisato Shirasawa

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Hadano, JP: #606 of 1,025 inventorsTop 60%
Overall (All Time): #4,002,712 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4614559 Method of fabricating multilayer printed-circuit board Norio Sengoku, Nobuaki Ohki 1986-09-30