Inventor
OKUYAMA SHIGERU
9 patents
⚠️ This page may combine multiple inventors who share the name “OKUYAMA SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAISHO PHARMACEUTICAL CO LTD
5 patentsUS6187781B1Feb 13, 2001
4-Tetrahydropyridylpyrimidine derivatives
TAISHO PHARMACEUTICAL CO LTD23 citations91
US6395786B1May 28, 2002
Sleep inducing agent
TAISHO PHARMACEUTICAL CO LTD9 citations73
US6329539B1Dec 11, 2001
Prostagladin derivatives
TAISHO PHARMACEUTICAL CO LTD10 citations73
US5496829AMar 5, 1996
Use of 2-nitroxyethyl (+)apovincaminate
TAISHO PHARMACEUTICAL CO LTD0 citations51
US7183322B2Feb 27, 2007
Remedy for hypertension
TAISHO PHARMACEUTICAL CO LTD1 citations47