Naotake Takaishi

Person

Utsunomiya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
External skin care preparation
- Patent number 5,071,971
- Issue date Dec 10, 1991
- Kao Corporation
- Shinji Yano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
External skin care preparation
- Patent number 5,028,416
- Issue date Jul 2, 1991
- Kao Corporation
- Shinji Yano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
External skin care preparation
- Patent number 4,985,547
- Issue date Jan 15, 1991
- Kao Corporation
- Shinji Yano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
P-hydroxycinnamamide derivatives and melanin inhibitor comprising t...
- Patent number 4,981,680
- Issue date Jan 1, 1991
- Kao Corporation
- Kimihiko Hori
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Melanin inhibitor
- Patent number 4,978,523
- Issue date Dec 18, 1990
- Kao Corporation
- Itsuro Motegi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
P-hydroxycinnamamide derivatives and melanin inhibitor comprising t...
- Patent number 4,876,084
- Issue date Oct 24, 1989
- Kao Corporation
- Kimihiko Hori
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amide derivative and external medicament comprising same
- Patent number 4,778,823
- Issue date Oct 18, 1988
- Kao Corporation
- Akira Kawamata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Long wavelength ultraviolet ray absorber
- Patent number 4,710,373
- Issue date Dec 1, 1987
- Kao Corporation
- Koichi Nakamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
4-methoxy-2'-carboxydibenzoylmethane and its salts
- Patent number 4,704,473
- Issue date Nov 3, 1987
- Kao Corporation
- Koichi Nakamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing 3-phenacylidene phthalides
- Patent number 4,698,435
- Issue date Oct 6, 1987
- Kao Corporation
- Naotake Takaishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2-carboxydibenzoylmethanes
- Patent number 4,670,585
- Issue date Jun 2, 1987
- Kao Corporation
- Kimihiko Hori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.alpha.-Mono (methyl-branched alkyl) glyceryl ether and a skin care...
- Patent number 4,634,719
- Issue date Jan 6, 1987
- Kao Soap Co., Ltd.
- Naotake Takaishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cyclohexanol derivatives and fragrance compositions containing the...
- Patent number 4,604,488
- Issue date Aug 5, 1986
- Kao Corporation
- Yoshiaki Fujikura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing trycyclo[5.2.1.0.sup.2,6 ]decane-2-carboxylic...
- Patent number 4,602,107
- Issue date Jul 22, 1986
- Kao Corporation
- Yoshiaki Fujikura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 4-homoisotwistane-3-carboxylic acid
- Patent number 4,585,893
- Issue date Apr 29, 1986
- Kao Corporation
- Yoshiaki Fujikura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel chalcone derivatives and ultraviolet absorbers comprising the...
- Patent number 4,584,190
- Issue date Apr 22, 1986
- Kao Corporation
- Tohru Tejima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Novel polyol ether compounds, process preparing the compounds, and...
- Patent number 4,576,967
- Issue date Mar 18, 1986
- Kao Corporation
- Koichi Urata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyol ether compound, preparation process thereof, and cosmetic co...
- Patent number 4,543,258
- Issue date Sep 24, 1985
- Kao Corporation
- Koichi Urata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Exo-hydroxy-endo-tricyclo[6.2.1.0.sup.2,7 ]undecane
- Patent number 4,533,770
- Issue date Aug 6, 1985
- Kao Corporation
- Naotake Takaishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,3-Dialkoxypropyl glyceryl ether and its preparation process as we...
- Patent number 4,504,464
- Issue date Mar 12, 1985
- Kao Soap Co., Ltd.
- Naotake Takaishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation process of 2-hydroxy-3-alkoxypropylglyceryl ether
- Patent number 4,465,866
- Issue date Aug 14, 1984
- Kao Soap Co., Ltd.
- Naotake Takaishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of glyceryl ethers
- Patent number 4,465,869
- Issue date Aug 14, 1984
- Kao Corporation
- Naotake Takaishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fragrant tricyclic carboxylates
- Patent number 4,411,828
- Issue date Oct 25, 1983
- Kao Corporation
- Yoshiaki Fujikura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Perfume composition
- Patent number 4,374,052
- Issue date Feb 15, 1983
- Kao Corporation
- Yoshiaki Fujikura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Branched fatty acid cholesterol ester and a cosmetic composition co...
- Patent number 4,309,448
- Issue date Jan 5, 1982
- Kao Soap Co., Ltd.
- Naotake Takaishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
1-Aminomethyltricyclo[4.3.1.1.sup.2,5 ]undecane and acid-addition s...
- Patent number 4,229,375
- Issue date Oct 21, 1980
- Kao Soap Company, Limited
- Koji Aigami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclo-.alpha.,.beta.-unsaturated aldehyde
- Patent number 4,229,324
- Issue date Oct 21, 1980
- Kao Soap Company, Limited
- Naotake Takaishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fabric sizing emulsion
- Patent number 4,226,748
- Issue date Oct 7, 1980
- Kao Soap Co., Ltd.
- Kinjiro Matsunaga
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
3-Alkoxy-4-homoisotwistanes
- Patent number 4,169,958
- Issue date Oct 2, 1979
- Kao Soap Co., Ltd.
- Yoshiaki Inamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclo[4.3.1.1.sup.2,5 ]undecane-1-carboxylic acid and derivative...
- Patent number 4,169,953
- Issue date Oct 2, 1979
- Kao Soap Co., Ltd.
- Koji Aigami
- C07 - ORGANIC CHEMISTRY

Naotake Takaishi

Person

Patents Grantslast 30 patents

External skin care preparation

External skin care preparation

External skin care preparation

P-hydroxycinnamamide derivatives and melanin inhibitor comprising t...

Melanin inhibitor

P-hydroxycinnamamide derivatives and melanin inhibitor comprising t...

Amide derivative and external medicament comprising same

Long wavelength ultraviolet ray absorber

4-methoxy-2'-carboxydibenzoylmethane and its salts

Process for preparing 3-phenacylidene phthalides

Process for preparing 2-carboxydibenzoylmethanes

.alpha.-Mono (methyl-branched alkyl) glyceryl ether and a skin care...

Cyclohexanol derivatives and fragrance compositions containing the...

Process for producing trycyclo[5.2.1.0.sup.2,6 ]decane-2-carboxylic...

Process for producing 4-homoisotwistane-3-carboxylic acid

Novel chalcone derivatives and ultraviolet absorbers comprising the...

Novel polyol ether compounds, process preparing the compounds, and...

Polyol ether compound, preparation process thereof, and cosmetic co...

2-Exo-hydroxy-endo-tricyclo[6.2.1.0.sup.2,7 ]undecane

2,3-Dialkoxypropyl glyceryl ether and its preparation process as we...

Preparation process of 2-hydroxy-3-alkoxypropylglyceryl ether

Process for the production of glyceryl ethers

Fragrant tricyclic carboxylates

Perfume composition

Branched fatty acid cholesterol ester and a cosmetic composition co...

1-Aminomethyltricyclo[4.3.1.1.sup.2,5 ]undecane and acid-addition s...

Tricyclo-.alpha.,.beta.-unsaturated aldehyde

Fabric sizing emulsion

3-Alkoxy-4-homoisotwistanes

Tricyclo[4.3.1.1.sup.2,5 ]undecane-1-carboxylic acid and derivative...