KA

Katsuhiko Ando

KC Kyowa Hakko Kogyo Co.: 1 patents #69 of 147Top 50%
Overall (1997): #123,830 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5686485 Physiologically active EI-1941 compounds Takeo Tanaka, Hidemasa Kondo, Fumito Koizumi, Hiroki Ishiguro, Mayumi Yoshida +1 more 1997-11-11