Fukuji Yoshida

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Ota-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Freezing device
- Patent number 7,624,586
- Issue date Dec 1, 2009
- Sanyo Electric Co., Ltd.
- Jiro Yuzawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
REFRIGERANT COLLECTING DEVICE, REFRIGERANT COLLECTING METHOD, REFRI...
- Patent number 6,449,962
- Issue date Sep 17, 2002
- Sanyo Electric Co., LTD
- Kazuo Takemasa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerating unit
- Patent number 5,265,443
- Issue date Nov 30, 1993
- Sanyo Electric Co., Ltd.
- Jiro Yuzawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Low-temperature refrigeration system
- Patent number 4,788,829
- Issue date Dec 6, 1988
- Sanyo Electric Co., Ltd.
- Kazuo Takemasa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
REFRIGERATING APPARATUS
- Publication number 20110126575
- Publication date Jun 2, 2011
- Sanyo Electric Co., Ltd.
- Susumu Kobayashi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Freezing device
- Publication number 20070084224
- Publication date Apr 19, 2007
- SANYO ELECTRIC CO., LTD.
- Jiro Yuzawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Refrigerant recovery device and refrigerant recovery method by use...
- Publication number 20040123622
- Publication date Jul 1, 2004
- Sanyo Electric Co., Ltd.
- Jiro Yuzawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...