POLAR STAR CO., LTD

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ISHIKAWA-KEN 924, JP

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Patents Grantslast 30 patents

Information Patent Grant
Deaerated packaged frozen sushi, process for producing the same and...
- Patent number 8,133,517
- Issue date Mar 13, 2012
- Polar Star Co., Ltd.
- Yuji Ishino
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Deaerated packaged frozen sushi, process for producing the same and...
- Patent number 8,114,452
- Issue date Feb 14, 2012
- Polar Star Co., Ltd.
- Yuji Ishino
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Packed frozen sushi product
- Patent number 8,003,155
- Issue date Aug 23, 2011
- Polar Star Co., Ltd.
- Yuji Ishino
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES