Yoshikawa Oil & Fat Co., Ltd.

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lanolin fatty acids, a method for their fractionation, cosmetics an...
- Patent number 5,556,970
- Issue date Sep 17, 1996
- Yoshikawa Oil & Fat Co., Ltd.
- Toshiyuki Kawasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing fatty acid esters
- Patent number 5,219,733
- Issue date Jun 15, 1993
- Yoshikawa Oil & Fat Co., Ltd.
- Katsunori Myojo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for refining lanolins
- Patent number 5,155,245
- Issue date Oct 13, 1992
- Yoshikawa Oil & Fat Co., Ltd.
- Katsunori Myojo
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

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