Inventor
TAKAISHI NAOTAKE
JP51 patents
Patents
50 patentsUS4634719AJan 6, 1987
α-Mono (methyl-branched alkyl) glyceryl ether and a skin care cosmetic composition containing the same
KAO CORP95 citations95
US4465866AAug 14, 1984
Preparation process of 2-hydroxy-3-alkoxypropylglyceryl ether
KAO CORP30 citations92
US4584190AApr 22, 1986
Novel chalcone derivatives and ultraviolet absorbers comprising the same
KAO CORP45 citations90
US4985547AJan 15, 1991
External skin care preparation
KAO CORP14 citations81
US4710373ADec 1, 1987
Long wavelength ultraviolet ray absorber
KAO CORP23 citations80
US4226748AOct 7, 1980
Fabric sizing emulsion
KAO CORP23 citations80
US4978523ADec 18, 1990
Melanin inhibitor
KAO CORP13 citations73
US4778823AOct 18, 1988
Amide derivative and external medicament comprising same
KAO CORP12 citations73
US4604488AAug 5, 1986
Cyclohexanol derivatives and fragrance compositions containing the same
KAO CORP11 citations73
US4465869AAug 14, 1984
Process for the production of glyceryl ethers
KAO CORP15 citations73
US4411828AOct 25, 1983
Fragrant tricyclic carboxylates
KAO CORP8 citations73
US4036893AJul 19, 1977
8-Exo-hydroxy-endo-tricyclo [5.2.2.02,6 ]undecane
KAO CORP7 citations73
US5071971ADec 10, 1991
External skin care preparation
KAO CORP11 citations72
US5028416AJul 2, 1991
External skin care preparation
KAO CORP12 citations72
US4981680AJan 1, 1991
P-hydroxycinnamamide derivatives and melanin inhibitor comprising the same
KAO CORP5 citations72
US4876084AOct 24, 1989
P-hydroxycinnamamide derivatives and melanin inhibitor comprising the same
KAO CORP9 citations72
US4543258ASep 24, 1985
Polyol ether compound, preparation process thereof, and cosmetic composition containing same
KAO CORP15 citations72
US4309448AJan 5, 1982
Branched fatty acid cholesterol ester and a cosmetic composition containing the same
KAO CORP17 citations72
US4229324AOct 21, 1980
Tricyclo-α,β-unsaturated aldehyde
KAO CORP9 citations72
US4704473ANov 3, 1987
4-methoxy-2'-carboxydibenzoylmethane and its salts
KAO CORP7 citations71
US4576967AMar 18, 1986
Novel polyol ether compounds, process preparing the compounds, and cosmetics comprising same
KAO CORP10 citations71
US4602107AJul 22, 1986
Process for producing trycyclo[5.2.1.02,6 ]decane-2-carboxylic acid
KAO CORP2 citations63
US4585893AApr 29, 1986
Process for producing 4-homoisotwistane-3-carboxylic acid
KAO CORP4 citations63
US4070540AJan 24, 1978
4-Homoisotwistane-3-carboxylic acid esters and a process for producing the same
KAO CORP3 citations63
US4036892AJul 19, 1977
4-Exo-hydroxy-endo-tricyclo [5.2.2.02,6 ]undec-8-ene
KAO CORP4 citations63
US3985803AOct 12, 1976
2-Haloadamantyl-(1)-acetamides
KAO CORP2 citations63
US4504464AMar 12, 1985
2,3-Dialkoxypropyl glyceryl ether and its preparation process as well as cosmetic composition containing same
KAO CORP2 citations62
US4374052AFeb 15, 1983
Perfume composition
KAO CORP5 citations62
US4002674AJan 11, 1977
4-Homoisotwistane-3-carboxylic acid
KAO CORP3 citations62
US4169953AOct 2, 1979
Tricyclo[4.3.1.12,5 ]undecane-1-carboxylic acid and derivatives thereof and a process for producing the same
KAO CORP2 citations61
US4169958AOct 2, 1979
3-alkoxy-4-homoisotwistanes
KAO CORP5 citations61
US4670585AJun 2, 1987
Process for preparing 2-carboxydibenzoylmethanes
KAO CORP0 citations52
US4533770AAug 6, 1985
2-Exo-hydroxy-endo-tricyclo[6.2.1.02,7 ]undecane
KAO CORP1 citations52
US4101580AJul 18, 1978
3-Amino-4-homoisotwistane and an acid addition salt thereof and a process for producing the same
KAO CORP1 citations52
US4038333AJul 26, 1977
Tricycli Bredt Compound, Tricyclo[5.3.1.03,8 ]Undec-2-ene
KAO CORP0 citations52
US4025568AMay 24, 1977
4-Homoisotwistyl bromide
KAO CORP1 citations52
US4002690AJan 11, 1977
4-Homoisotwist-3-yl-carbinol
KAO CORP1 citations52
US4698435AOct 6, 1987
Process for preparing 3-phenacylidene phthalides
KAO CORP0 citations51
US4229375AOct 21, 1980
1-Aminomethyltricyclo[4.3.1.12,5 ]undecane and acid-addition salts thereof
KAO CORP0 citations51
US4168389ASep 18, 1979
1-Alkoxytricyclo[4.3.1.12,5 ]undecanes
KAO CORP0 citations51
US4133840AJan 9, 1979
Preparation of 4-homoisotwistane, (tricyclo[5.3.1.03,8 ]undecane)
KAO CORP1 citations51
US4086285AApr 25, 1978
Tricyclo[6.2.1.02,6 ]undeca-2(6)-ene and process for hydride transfer reduction rearrangement of same
KAO CORP0 citations51
US3976706AAug 24, 1976
Process for the preparation of tricyclo [5.3.1.03,8 ]undecane
KAO CORP1 citations51
US3976710AAug 24, 1976
Process for the preparation of tricyclo[5.3.1.03,8 ]undecane
KAO CORP1 citations51
US3976709AAug 24, 1976
Process for the preparation of tricyclo[5.3.1.03,8 ]undecane
KAO CORP0 citations51
US3976711AAug 24, 1976
Process for the preparation of tricyclo[5.3.1.03,8 ]undecane
KAO CORP0 citations51
US3976712AAug 24, 1976
2,4-Exo-ethanobicyclo (3.3.1)nonane
KAO CORP0 citations51
US3976707AAug 24, 1976
Process for the preparation of tricyclo [5.3.1.03,8 ] undecane
KAO CORP0 citations51
US3976708AAug 24, 1976
Process for the preparation of tricyclo[5.3.1.03,8 ]undercane
KAO CORP0 citations51
US3966800AJun 29, 1976
1-Carboxymethyl-3-chloroadamantane
KAO CORP1 citations49
Showing the top 50 of 51 patents by PatentIndex Score.