Koji Toyoda

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Wakayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nanofiber production apparatus, nanofiber production method, and na...
- Patent number 10,612,162
- Issue date Apr 7, 2020
- Kao Corporation
- Koji Toyoda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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 detergent particles having high bulk density
- Patent number 5,795,856
- Issue date Aug 18, 1998
- Kao Corporation
- Koichi Hatano
- 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...

Patents Applicationslast 30 patents

Information Patent Application
NANOFIBER PRODUCTION APPARATUS, NANOFIBER PRODUCTION METHOD, AND NA...
- Publication number 20160168755
- Publication date Jun 16, 2016
- KAO CORPORATION
- Koji TOYODA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING