YH

Yoshimasa Hashimura

TC Tanabe Seiyaku Co.: 1 patents #222 of 389Top 60%
Overall (All Time): #3,705,950 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5849732 Phenol compound having antioxidative activity and the process for preparing the same Toshikazu Suzuki, Hiroshi Ohmizu, Hitoshi Kubota, Keiko Tanaka 1998-12-15