KT

Kunio Takanohashi

TI Takeda Chemical Industries: 1 patents #44 of 173Top 30%
Overall (1989): #85,363 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4845246 Ascorbic acid ester Mitsutaka Tanaka, Toru Yamano 1989-07-04