TY

Tomihisa Yokoyama

SC Sankyo Holdings Co.: 7 patents #84 of 700Top 15%
Overall (All Time): #754,625 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7307096 Combined agents for treatment of glaucoma 2007-12-11
6777436 Intraocular tension lowering compositions for topical administration Takashi Shiokari 2004-08-17
6313164 Dithiolin derivatives, their preparation and their therapeutic effect Takashi Fujita 2001-11-06
6013663 Dithiolan derivatives, their preparation and their therapeutic effect Takashi Fujita 2000-01-11
5925664 Method for treating ocular hypertension and glaucoma Tsunemichi Hosokawa, Hiroaki Yanagisawa 1999-07-20
5273976 Ocular hypotensive agents Masaharu Fukami, Mitsuru Kataoka 1993-12-28
5175161 Occular hypotensive agents Masaharu Fukami, Mitsuru Kataoka 1992-12-29