Yoshiyuki Hayashi

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cotton candy machine
- Patent number 7,438,545
- Issue date Oct 21, 2008
- Royal Industries Co., Ltd.
- Fuji Koike
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
Cotton candy machine
- Publication number 20070031527
- Publication date Feb 8, 2007
- Royal Industries Co., Ltd.
- Fuji Koike
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES