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Naoko Toida
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Gunma, JP
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Patents Grants
last 30 patents
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Patent Grant
Automatic ice maker
Patent number
6,427,456
Issue date
Aug 6, 2002
Japan Servo Co. Ltd.
Yasushi Niwa
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Automatic ice making apparatus
Patent number
6,334,318
Issue date
Jan 1, 2002
Japan Servo Co., Ltd.
Hitoshi Ando
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
Automatic ice maker
Publication number
20010025492
Publication date
Oct 4, 2001
Japan Servo Co., Ltd.
Yasushi Niwa
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...