YC

Yasuaki Chihara

YI Yoshitomi Pharmaceutical Industries: 1 patents #4 of 18Top 25%
📍 Yoshitomi, JP: #2 of 3 inventorsTop 70%
Overall (1982): #22,638 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4358407 Benzothiazine derivatives Tetsuo Yokobe, Mitsuru Masago, Yutaka Maruyama 1982-11-09