Isao Yokoyama

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Yokohama-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Packing method and corresponding covers for hydrogen-reduced water...
- Patent number 8,309,149
- Issue date Nov 13, 2012
- Isao Yokoyama
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
CAPPING METHOD AND ITS SEALING CAPS FOR HYDROGEN-REDUCED WATER OR H...
- Publication number 20090090087
- Publication date Apr 9, 2009
- Isao Yokoyama
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES