Hiroshi Kogurusu

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Wakayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing nonionic detergent granules
- Patent number 5,945,395
- Issue date Aug 31, 1999
- Kao Corporation
- Hiroyuki Yamashita
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for producing nonionic detergent granules
- Patent number 5,736,501
- Issue date Apr 7, 1998
- Kao Corporation
- Hiroyuki Yamashita
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...