KM

Katsumi Masuda

IC Ihara Chemical Industry Co.: 1 patents #13 of 27Top 50%
KC Kumiai Chemical Industry Co.: 1 patents #2 of 13Top 20%
Overall (1997): #122,598 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5670452 Indazolesulfonylurea derivative, its use and intermediate for its production Chiharu Suzuki, Masatoshi Tamaru, Masahito Inamori, Nobuo Takefuji, Katsutada Yanagisawa +1 more 1997-09-23