Inventor
YOSHIDA NAOYUKI
JP72 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA NAOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHISSO CORP
31 patentsUS4916074AApr 10, 1990
Process for producing optically active compounds
CHISSO CORP25 citations93
US4971909ANov 20, 1990
Process for producing optically active compounds having pyridine skeletons
CHISSO CORP26 citations92
US5084392AJan 28, 1992
Process for producing optically active hydroxy lactones
CHISSO CORP11 citations74
US5076947ADec 31, 1991
1-phenyl-1-propanol derivative
CHISSO CORP13 citations74
US4962031AOct 9, 1990
Process for producing optically active compounds
CHISSO CORP16 citations74
US4882084ANov 21, 1989
Optically active substituted biphenyl compounds
CHISSO CORP12 citations74
US4882451ANov 21, 1989
Optically active compounds and process for producing thereof
CHISSO CORP11 citations74
US4774020ASep 27, 1988
Pyrimidinyldioxane derivatives
CHISSO CORP7 citations74
US4623477ANov 18, 1986
Ester compounds having a pyrimidine ring
CHISSO CORP15 citations74
US4609485ASep 2, 1986
Bipyrimidinyl derivatives
CHISSO CORP14 citations74
US5604120AFeb 18, 1997
Method for producing optically active endo-2-norborneols
CHISSO CORP16 citations73
US5518903AMay 21, 1996
Process for producing optically active 3-aminobutanoic acid and the ester intermediates
CHISSO CORP8 citations73
US4756847AJul 12, 1988
4'-cyano-3'-halogenophenyl 4-(5-substituted-pyrimidin-2-yl)benzoate derivatives and liquid crystal composition comprising same
CHISSO CORP8 citations73
US4684476AAug 4, 1987
Pyrimidine derivative and liquid crystal composition containing same
CHISSO CORP8 citations73
US5623078AApr 22, 1997
Process for producing an intermediate of a new quinolone compound
CHISSO CORP7 citations70
US6265209B1Jul 24, 2001
Intermediates and improved processes for the preparation of neplanocin A
CHISSO CORP2 citations63
US5348870ASep 20, 1994
Optically active compounds having plural chiral centers and production thereof
CHISSO CORP3 citations63
US5256569AOct 26, 1993
Transesterification process for otereoselection of enantiomers of secondary alcohols using pseudomonas lipase with no added solvent
CHISSO CORP5 citations63
US5248610ASep 28, 1993
Process for producing optically active α-hydroxyesters using lipase PS
CHISSO CORP4 citations63
US5128252AJul 7, 1992
Process for producing optically active compound
CHISSO CORP4 citations63
US5112523AMay 12, 1992
Phenylpyrimidinecarboxylate derivative
CHISSO CORP2 citations63
US4965018AOct 23, 1990
Optically active pyridylethanol derivative
CHISSO CORP2 citations63
US4874546AOct 17, 1989
Phenylpyrimidinecarboxylate derivative
CHISSO CORP2 citations63
US4827052AMay 2, 1989
Optically active alcohols
CHISSO CORP2 citations63
US7902173B2Mar 8, 2011
Compound selected from sulfated cellulose and salts thereof and dermatitis therapeutic agent
CHISSO CORP2 citations62
US5643793AJul 1, 1997
Method for producing optically active 3-hydroxyhexanoic acids using porcine pancreatic lipase
CHISSO CORP3 citations62
US5449793ASep 12, 1995
Process for producing an optically active 1,5-disubstituted-2,4-O-isopropylidene-2,4-dihydroxypentane
CHISSO CORP6 citations62
US5395983AMar 7, 1995
Process for producing 1-phenyl-1,3-propanediols having high optical purtiy
CHISSO CORP6 citations62
US5395766AMar 7, 1995
Optically active trans-2-aryl-1-cyclohexanol derivatives and a process for producing the compounds
CHISSO CORP4 citations62
US4673529AJun 16, 1987
Phenoxypropanol ester derivative
CHISSO CORP5 citations62
US4640796AFeb 3, 1987
1,4-dipyrimidinylbenzene derivative
CHISSO CORP4 citations62
DAINIPPON PHARMACEUTICAL CO
8 patentsUS6696468B2Feb 24, 2004
(s)-4-amino-5-chloro-2-methoxy-n-[1-[1-(2-tetrahydrofuryl-carbonyl)-4-piperidinylmethyl]-4-piperidinyl]benzamide, process for the preparation thereof, pharmaceutical composition containing the same, and intermediate therefor
DAINIPPON PHARMACEUTICAL CO55 citations93
US5945415AAug 31, 1999
(R)-5-bromo-N-(1-ethyl-4-methylhexahydro-1H-1,4-diazepin-6-yl)-2-methoxy-6-methylamino-3-pyridinecarboxamide, process for producing the same and medicinal composition containing the same
DAINIPPON PHARMACEUTICAL CO24 citations92
US5817689AOct 6, 1998
Indole derivatives having a 2-phenyl-ethanolamino-substituted lower alkyl group at the 2-or 3-position thereof
DAINIPPON PHARMACEUTICAL CO23 citations92
US4870074ASep 26, 1989
Substituted benzamide derivatives, for enhancing gastrointestinal motility
DAINIPPON PHARMACEUTICAL CO48 citations92
US6294555B1Sep 25, 2001
1-[(1-Substituted-4-piperidinyl)methyl]-4-piperidine derivative, process for producing the same, medicinal compositions containing the same and intermediates of these compounds
DAINIPPON PHARMACEUTICAL CO61 citations91
US5017573AMay 21, 1991
Indazole-3-carboxylic acid derivatives
DAINIPPON PHARMACEUTICAL CO52 citations91
US5932568AAug 3, 1999
6-methoxy-1H-benzotriazole-5-carboxamide derivatives and pharmaceutical compositions containing them
DAINIPPON PHARMACEUTICAL CO3 citations62
US5166341ANov 24, 1992
6-amino-1,4-hexahydro-1H-diazepine derivatives
DAINIPPON PHARMACEUTICAL CO7 citations61
YAZAKI CORP
5 patentsUS11146020B2Oct 12, 2021
Wire harness including a connector holder
YAZAKI CORP6 citations71
US10741978B2Aug 11, 2020
Wire harness
YAZAKI CORP2 citations71
US10770876B2Sep 8, 2020
Electrical connection box and ground connection structure thereof
YAZAKI CORP2 citations67
US11052837B2Jul 6, 2021
Wire harness
YAZAKI CORP1 citations60
US10892569B2Jan 12, 2021
Electrical connection box and ground connection structure thereof
YAZAKI CORP0 citations60
NEC CORP
4 patentsUS6538301B1Mar 25, 2003
Semiconductor device and method with improved flat surface
NEC CORP73 citations96
US6246085B1Jun 12, 2001
Semiconductor device having a through-hole of a two-level structure
NEC CORP15 citations84
US5256892AOct 26, 1993
Semiconductor memory device wherein gate electrode thickness is greater in the memory cells than in the peripheral cells
NEC CORP10 citations74
US6057190AMay 2, 2000
Method of manufacturing semiconductor device
NEC CORP4 citations63
KOBE STEEL LTD
2 patentsShowing the top 50 of 72 patents by PatentIndex Score.