Inventor

YAMADA SACHIKO

JP12 patents

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

WISCONSIN ALUMNI RES FOUND

3 patents

US6683219B2Jan 27, 2004

Synthesis of A-ring synthon of 19-nor-1α,25-dihydroxyvitamin D3 from (D)-glucose

WISCONSIN ALUMNI RES FOUND25 citations92

US6844461B2Jan 18, 2005

Synthesis of A-ring synthon of 19-NOR-1α,25-dihydroxyvitamin D3 from (D)-glucose

WISCONSIN ALUMNI RES FOUND9 citations73

US7402688B2Jul 22, 2008

2,2-Di-substituted 1alpha,25-dihydroxy-19-norvitamin D derivative

WISCONSIN ALUMNI RES FOUND1 citations47

CHUGAI PHARMACEUTICAL CO LTD

2 patents

US4517125AMay 14, 1985

Novel vitamin D3 derivatives and process for producing the same

CHUGAI PHARMACEUTICAL CO LTD6 citations68

US4344888AAug 17, 1982

24,25-Dihydroxycholestans and process for preparing the same

CHUGAI PHARMACEUTICAL CO LTD3 citations60

MAKISHIMA MAKOTO

2 patents

US9018194B2Apr 28, 2015

Vitamin D receptor modulators with partial agonist activity

MAKISHIMA MAKOTO0 citations37

US9278992B2Mar 8, 2016

Function-selective vitamin D receptor agonist

MAKISHIMA MAKOTO0 citations36

KUREHA CHEMICAL IND CO LTD

1 patent

US5116573AMay 26, 1992

Labelled vitamin d3 derivative and production process thereof

KUREHA CHEMICAL IND CO LTD6 citations73

MASAYUKI ISHIKAWA

1 patent

US4011250AMar 8, 1977

1α, 2α-Dihydroxycholecalciferol and process for preparing the same

MASAYUKI ISHIKAWA13 citations72

YAMADA SACHIKO

1 patent

US4284577AAug 18, 1981

Novel vitamin D3 derivative and process for preparing the same

YAMADA SACHIKO11 citations67

SHINETSU CHEMICAL CO

1 patent

US6437008B1Aug 20, 2002

Aqueous organopolysiloxane emulsion and method for the preparation thereof

SHINETSU CHEMICAL CO5 citations61

KURARAY CO

1 patent

US5756488AMay 26, 1998

Composition for improving calcium metabolism

KURARAY CO2 citations61