TI

Toshiaki Iwai

SC Sankyo Holdings Co.: 2 patents #300 of 700Top 45%
Overall (All Time): #2,305,996 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5272174 Hydroxy-ML-236B derivatives, their preparation and use Kouhei Furuya, Takao Okazaki, Yoshio Tsujita, Seigo Iwado, Kiyoshi Hamano +3 more 1993-12-21
5153124 Hydroxyl-ML-236B derivatives, their preparation and use Kouhei Furuya, Takao Okazaki, Yoshio Tsujita, Seigo Iwado, Kiyoshi Hamano +3 more 1992-10-06