NY

Naotoshi Yamamura

SC Sankyo Holdings Co.: 1 patents #423 of 700Top 65%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
📍 Nishitokyo, JP: #176 of 277 inventorsTop 65%
Overall (All Time): #3,470,353 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6693115 Acid addition salts of hydropyridine derivatives Fumitoshi Asai, Taketoshi Ogawa, Hideo Naganuma, Teruhiko Inoue, Kazuyoshi Nakamura 2004-02-17