Refrigeration apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12111097
APP PUB NO 20220146185A1
SERIAL NO

17580338

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Importance

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Abstract

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This refrigeration apparatus comprises: an inner box having a top surface and side surfaces; and an evaporator constituted by bent pipes comprising a top surface portion in contact with the top surface, an upper side-surface portion in contact with the side surfaces, and a lower side-surface portion in contact with the side surfaces below the upper-side surface portion. The pipes constituting the upper side-surface portion are more densely arranged than the pipes constituting the lower side-surface portion. The total length of the pipes constituting the top surface portion and the upper side-surface portion is 62.5% or more of the lengths of the pipes in contact with the inner box.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PHC HOLDINGS CORPORATION2-38-5 NISHISHIMBASHI MINATO-KU TOKYO 105-8433

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asayama, Fumihiro Ehime, JP 3 29
Suto, Minoru Gunma, JP 7 19
Toyooka, Takashi Saitama, JP 100 1118

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