YS

Yuzuru Sanamitsu

SC Sumitomo Chemical: 1 patents #114 of 315Top 40%
📍 Kasai, JP: #98 of 394 inventorsTop 25%
Overall (1989): #137,369 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4868178 Pyridinyl-s-triazine derivatives Tsuguhiro Katoh, Kiyoto Maeda, Masao Shiroshita, Norihisa Yamashita, Satoru Inoue 1989-09-19