Inventor
CHIHIRO MASATOSHI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “CHIHIRO MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OTSUKA PHARMA CO LTD
12 patentsUS6080764AJun 27, 2000
Superoxide radical inhibitor
OTSUKA PHARMA CO LTD54 citations96
US5643932AJul 1, 1997
Superoxide radical inhibitor
OTSUKA PHARMA CO LTD56 citations96
US4880815ANov 14, 1989
Imidazopyridyl-alkylthio-pyridines and anti-peptic ulcer compositions containing the same
OTSUKA PHARMA CO LTD7 citations74
US4738970AApr 19, 1988
Benzimidazolyl-thio-tetrahydroquinolines and anti-peptic ulcer compositions containing the same
OTSUKA PHARMA CO LTD7 citations74
USRE37556EFeb 19, 2002
Superoxide radical inhibitor
OTSUKA PHARMA CO LTD8 citations73
US5677319AOct 14, 1997
Superoxide radical inhibitor
OTSUKA PHARMA CO LTD9 citations73
US5639770AJun 17, 1997
Thiazole derivatives
OTSUKA PHARMA CO LTD16 citations73
US6583163B2Jun 24, 2003
Agent for inhibition of cytokine production and agent for inhibition of cell adhesion
OTSUKA PHARMA CO LTD7 citations71
US6291487B1Sep 18, 2001
Agent for inhibition of cytokine production and agent for inhibition of cell adhesion
OTSUKA PHARMA CO LTD10 citations71
US4963566AOct 16, 1990
Benzimidazolyl-sulfinyl-tetrahydroquinolines
OTSUKA PHARMA CO LTD1 citations52
US8354439B2Jan 15, 2013
Agent for inhibition of cytokine production and agent for inhibition of cell adhesion
OTSUKA PHARMA CO LTD0 citations50
US7655680B2Feb 2, 2010
Thiazole compound and use thereof
OTSUKA PHARMA CO LTD1 citations48