TK

Toshio Kumagai

L( Lederle (Japan): 1 patents #3 of 7Top 45%
📍 Shiki, JP: #7 of 19 inventorsTop 40%
Overall (1997): #65,733 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5679790 2-1-(1,3-thiazolin-2-yl)azetidin-3-yl!thio-carbapenem derivatives Takao Abe, Takeshi Isoda, Chisato Sato, Ado Mihira, Satoshi Tamai 1997-10-21