YK

Yasuhiko Kawano

TI Takeda Chemical Industries: 1 patents #38 of 166Top 25%
📍 Suita, JP: #31 of 108 inventorsTop 30%
Overall (1994): #50,044 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5369104 Pyridazine compounds, their production and use Akio Miyake, Yasuko Ashida 1994-11-29