HS

Haruhiko Sugiyama

WI Wako Pure Chemical Industries: 1 patents #6 of 31Top 20%
📍 Moriyama, JP: #42 of 165 inventorsTop 30%
Overall (1994): #128,186 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5359085 Fulgimide derivatives Osamu Iwamoto, Taizo Hara 1994-10-25