Inventor
YAMASAKI NORITSUGU
JP26 patents
⚠️ This page may combine multiple inventors who share the name “YAMASAKI NORITSUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAICEL CHEM
13 patentsUS5679557AOct 21, 1997
Process of asymmetrically reducing 1-phenyl-2-oxo-propane derivatives with microorganisms
DAICEL CHEM8 citations74
US5811293ASep 22, 1998
Processes for producing optically active 2-amino-1-phenylethanol derivatives by reduction of the corresponding ketone
DAICEL CHEM9 citations73
US5629200AMay 13, 1997
Production of optically active 2-amino-1-phenylethanol derivatives by asymetrical assimilation
DAICEL CHEM6 citations73
US5055588AOct 8, 1991
Process for preparing N-substituted amino acid esters
DAICEL CHEM11 citations72
US6528686B1Mar 4, 2003
Processes for producing optically active 2-amino-1-phenylethanol derivatives
DAICEL CHEM6 citations71
US6248573B1Jun 19, 2001
Optically active 1-phenyl-2-substituted propane derivatives and methods of producing the same
DAICEL CHEM2 citations63
US5902900AMay 11, 1999
Optically active 1-phenyl-2-substituted propane derivatives and methods of producing the same
DAICEL CHEM1 citations63
US5508461AApr 16, 1996
Optically active 1-phenyl-2-substituted propane derivatives and methods of producing the same
DAICEL CHEM2 citations63
US4845301AJul 4, 1989
Process for the preparation of α-hdroxyketones
DAICEL CHEM2 citations61
US6462223B2Oct 8, 2002
Ester and process for producing the same
DAICEL CHEM0 citations50
US6297388B1Oct 2, 2001
Ester and process for producing the same
DAICEL CHEM0 citations50
US6657069B2Dec 2, 2003
Amido compounds and process for producing the same
DAICEL CHEM0 citations48
US6548674B2Apr 15, 2003
Amido compounds and process for producing the same
DAICEL CHEM0 citations48
FUJISAWA PHARMACEUTICAL CO
10 patentsUS6348474B1Feb 19, 2002
Sulfonamide compounds and medicinal use thereof
FUJISAWA PHARMACEUTICAL CO124 citations97
US6242474B1Jun 5, 2001
Aromatic ring derivatives
FUJISAWA PHARMACEUTICAL CO71 citations95
US6352985B1Mar 5, 2002
Benzimidazole compounds
FUJISAWA PHARMACEUTICAL CO71 citations94
US6166219ADec 26, 2000
Benzimidazole derivatives
FUJISAWA PHARMACEUTICAL CO74 citations94
US6420409B1Jul 16, 2002
Benzimidazole derivatives
FUJISAWA PHARMACEUTICAL CO21 citations92
US6911469B2Jun 28, 2005
Sulfonamide compounds and pharmaceutical use thereof
FUJISAWA PHARMACEUTICAL CO9 citations73
US6573274B1Jun 3, 2003
Sulfonamide compounds and uses thereof as medicines
FUJISAWA PHARMACEUTICAL CO2 citations62
US6869950B1Mar 22, 2005
Benzimidazole derivatives
FUJISAWA PHARMACEUTICAL CO6 citations61
US6703410B1Mar 9, 2004
Crystal forms of 3-(2,4-dichlorobenzyl)-2-methyl-n-(pentylsulfonyl)-3h-benzimidazole-5-carboxamide
FUJISAWA PHARMACEUTICAL CO4 citations58
US6890934B2May 10, 2005
Sulfonamide compounds and uses thereof as medicines
FUJISAWA PHARMACEUTICAL CO1 citations45