Yuji Wakatuki

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Toyoake, JP

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Patents Grantslast 30 patents

Information Patent Grant
Refrigeration apparatus with article preserving and displaying chamber
- Patent number 5,046,328
- Issue date Sep 10, 1991
- Hoshizaki Electric Co., Ltd.
- Akiyoshi Yoshida
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Apparatus for defreezing frozen foods
- Patent number 4,913,223
- Issue date Apr 3, 1990
- Hoshizaki Electric Co., Ltd.
- Shigeo Mizuno
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Apparatus for defrosting frozen articles
- Patent number 4,812,622
- Issue date Mar 14, 1989
- Hoshizaki Electric Co., Ltd.
- Yukimasa Takeda
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES