YI

Yoshio Iwasawa

TC Tanabe Seiyaku Co.: 1 patents #222 of 389Top 60%
📍 Toyonaka, JP: #733 of 1,166 inventorsTop 65%
Overall (All Time): #3,886,104 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5051441 Imidazoline derivative Kazuo Matsumoto, Mamoru Suzuki, Kozo Yamamoto, Isao Takata 1991-09-24