Yakurigaku Chuo Kenkyusho

Organization

Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing sphingomyelin and ceramide from erythrocyte a...
- Patent number 5,912,152
- Issue date Jun 15, 1999
- Yakurigaku Chuo Kenkyusho
- Susumu Hara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lipase inhibitor derived from a defatted rice germ
- Patent number 5,503,831
- Issue date Apr 2, 1996
- Yakurigaku Chuo Kenkyusho
- Hidehiko Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparation of gamma-pyrone derivatives
- Patent number 5,334,518
- Issue date Aug 2, 1994
- Yakurigaku Chuo Kenkyusho
- Hidehiko Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel synthetic aluminum silicate preparation
- Patent number 4,978,536
- Issue date Dec 18, 1990
- Yakurigaku Chuo Kenkyusho
- Hidehiko Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrated aluminum silicate adsorbent supporting reductive substance
- Patent number 4,847,075
- Issue date Jul 11, 1989
- Yakurigaku Chuo Kenkyusho
- Hidehiko Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyranone compounds and skin-lightening cosmetic preparations or loc...
- Patent number 4,545,982
- Issue date Oct 8, 1985
- Yakurigaku Chuo Kenkyusho
- Hidehiko Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Skin-beautifying cosmetic composition
- Patent number 4,361,581
- Issue date Nov 30, 1982
- Fukuda; Yasuaki
- Yasuaki Fukuda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Yakurigaku Chuo Kenkyusho

Organization

Patents Grantslast 30 patents

Process for preparing sphingomyelin and ceramide from erythrocyte a...

Lipase inhibitor derived from a defatted rice germ

Process for preparation of gamma-pyrone derivatives

Novel synthetic aluminum silicate preparation

Hydrated aluminum silicate adsorbent supporting reductive substance

Pyranone compounds and skin-lightening cosmetic preparations or loc...

Skin-beautifying cosmetic composition