Hiroki Yamaboshi

Follow

Person

Wakayama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Granules for carrying surfactant and method for producing the same
- Patent number 6,864,221
- Issue date Mar 8, 2005
- Kao Corporation
- Shuji Takana
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for producing granules for supporting surfactant
- Patent number 6,849,590
- Issue date Feb 1, 2005
- Kao Corporation
- Hiroki Yamaboshi
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Granules for carrying surfactant and method for producing the same
- Patent number 6,734,156
- Issue date May 11, 2004
- Kao Corporation
- Shuji Takana
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...