RI

Reimei Ishikawa

SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
YC Yamanouchi Pharmaceutical Co.: 1 patents #277 of 516Top 55%
📍 Sakado, JP: #108 of 173 inventorsTop 65%
Overall (All Time): #3,941,822 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4880796 Antimicrobial preparation Yoshiya Yamahira, Yoshiko Okuzawa, Keiji Fujioka, Shigeji Sato 1989-11-14