Yoshihito Koizumi

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Makado, JP

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Patents Grantslast 30 patents

Information Patent Grant
Novel emulsifier composition and quality improvement method for sta...
- Patent number 4,609,560
- Issue date Sep 2, 1986
- Riken Vitamin Company, Ltd.
- Mitsuharu Yuda
- A21 - BAKING EDIBLE DOUGHS
Information Patent Grant
Emulsifier composition and quality improvement method of starch con...
- Patent number 4,483,880
- Issue date Nov 20, 1984
- Riken Vitamin Co. Ltd.
- Yoshihito Koizumi
- A21 - BAKING EDIBLE DOUGHS
Information Patent Grant
Emulsifier composition and quality improvement method for starch co...
- Patent number 4,363,826
- Issue date Dec 14, 1982
- Riken Vitamine Oil Co., Ltd.
- Tetsuro Fukuda
- A21 - BAKING EDIBLE DOUGHS
Information Patent Grant
Emulsifier composition and quality improvement method for starch co...
- Patent number 4,315,041
- Issue date Feb 9, 1982
- Riken Vitamine Oil Co., Ltd.
- Tetsuro Fukuda
- A21 - BAKING EDIBLE DOUGHS