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Title:
PACKAGED FROZEN SUSHI AND METHODS OF MANUFACTURING AND COOKING THE SAME
Document Type and Number:
WIPO Patent Application WO/2005/020710
Kind Code:
A1
Abstract:
A packaged frozen sushi, comprising an internally deaerated, frozen, and sealed soft plastic bag, an upwardly opened plastic box disposed in the bag, and a frozen sushi disposed in the box. The packaged frozen sushi is characterized in that the plastic box and the frozen sushi in the plastic bag are both frozen and formed integrally with each other for cooking by a microwave oven. Vapor produced from the sushi in defrosting flows in a space formed around the sushi to heat a cooked rice compact and ingredients put thereon. Thus, the nonuniformity of temperature of the sushi after defrosting can be reduced, and the sushi can be suitably manufactured by mass production.

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Inventors:
ISHINO YUJI (JP)
KADOYA HIRONOBU (JP)
Application Number:
PCT/JP2004/012758
Publication Date:
March 10, 2005
Filing Date:
August 27, 2004
Export Citation:
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Assignee:
POLAR STAR CO LTD (JP)
ISHINO YUJI (JP)
KADOYA HIRONOBU (JP)
International Classes:
A23L7/10; A23B4/06; A23L5/10; A23L7/196; A23L17/00; B65D77/00; B65D77/04; B65D81/34; (IPC1-7): A23L1/10; A23L3/365; B65D85/50
Foreign References:
JP3229766B22001-11-19
JPS5763082U1982-04-14
JPH01206961A1989-08-21
Attorney, Agent or Firm:
Takeda, Masahiko (13-1 Nagata-cho 2-chom, Chiyoda-ku Tokyo, JP)
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