CK

Chiba Kenji

KT Kabushiki Kaisha Taito: 1 patents #23 of 61Top 40%
YI Yoshitomi Pharmaceutical Industries: 1 patents #145 of 310Top 50%
Overall (All Time): #3,890,644 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5068247 2-aminopentanoic acid compounds and their use as immunosuppressants Tetsuro Fujita, Takeshi Ikumoto, Shigeo Sasaki, Yukio Hoshino 1991-11-26