Hiroshi Tamayama

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Ashikaga-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of transition critical refrigerating cycle device
- Patent number 8,539,791
- Issue date Sep 24, 2013
- Sanyo Electric Co., Ltd.
- Satoshi Hariu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Storage with a symmetric hinge assembly
- Patent number 8,220,888
- Issue date Jul 17, 2012
- Sanyo Electric Co., Ltd.
- Hiroshi Tamayama
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Cold storage
- Patent number 7,448,225
- Issue date Nov 11, 2008
- Sanyo Electric Co., Ltd.
- Harunobu Iguchi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerating apparatus and method of controlling refrigerating app...
- Patent number 5,259,210
- Issue date Nov 9, 1993
- Sanyo Electric Co., Ltd.
- Satoshi Ohya
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for operating an open show-case
- Patent number 5,138,843
- Issue date Aug 18, 1992
- Sanyo Electric Co., Ltd.
- Hiroshi Tamayama
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
STORAGE
- Publication number 20090025178
- Publication date Jan 29, 2009
- SANYO ELECTRIC CO., LTD.
- Hiroshi TAMAYAMA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Manufacturing method of transition critical refrigerating cycle device
- Publication number 20070227182
- Publication date Oct 4, 2007
- SANYO ELECTRIC CO., LTD.
- Satoshi Hariu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Cold storage
- Publication number 20060107677
- Publication date May 25, 2006
- SANYO ELECTRIC CO., LTD.
- Harunobu Iguchi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...