Inventor

KAMEI KATSUHIDE

JP5 patents

⚠️ This page may combine multiple inventors who share the name “KAMEI KATSUHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUNTORY LTD

3 patents

US6337397B1Jan 8, 2002

Pyrimidine derivatives and their salts, useful for making benzoxazepine derivatives

SUNTORY LTD2 citations57

US6096884AAug 1, 2000

Method of production and method of separation of 2,4'-dipyridyl derivatives and methods of production of benzoxazepine derivatives and salts thereof

SUNTORY LTD0 citations49

US6187769B1Feb 13, 2001

Benzoxazepine derivatives and their salts and medicaments containing the same

SUNTORY LTD1 citations47

DAIICHI SUNTORY PHARMA CO LTD

1 patent

US6624308B2Sep 23, 2003

Method of production and method of separation of 2,4′-dipyridyl derivatives and methods of production of benzoxazepine derivatives and salts thereof

DAIICHI SUNTORY PHARMA CO LTD0 citations48

DAIICHI SANKYO CO LTD

1 patent

US9464076B2Oct 11, 2016

Benzothiophene derivative

DAIICHI SANKYO CO LTD0 citations32