KO

Koji Ohshima

TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
📍 Kamakura, JP: #813 of 1,212 inventorsTop 70%
Overall (All Time): #3,657,465 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5939551 Process for producing 4a-aryldecahydroisoquinoline derivatives Hiroshi Nagase, Kuniaki Kawamura, Koji Kawai 1999-08-17