SY

Sadao Yamamoto

SC Shionogi & Co.: 1 patents #620 of 1,054Top 60%
📍 Kasai, JP: #3,639 of 5,842 inventorsTop 65%
Overall (All Time): #4,020,950 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4539148 Production of 1-oxacephams and intermediates Hikaru Itani, Hiromi Takahashi, Teruji Tsuji, Wataru Nagata 1985-09-03