KS

Kunio Sugawara

DI Daicel Chemical Industries: 1 patents #476 of 893Top 55%
SL Sapporo Breweries Limited: 1 patents #65 of 200Top 35%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #4,037,185 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4457863 Antitumor substance Kimitoshi Kawai, Tsuyoshi Morinaga 1984-07-03