Shiro Hozumi

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Kadoma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solar collector
- Patent number 4,414,958
- Issue date Nov 15, 1983
- Matsushita Electric Industrial Co., Ltd.
- Shiro Hozumi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Absorption type refrigeration system including compressor driven au...
- Patent number 4,374,468
- Issue date Feb 22, 1983
- Matsushita Electric Industrial Company
- Isao Takeshita
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for making a selective absorption film for solar energy
- Patent number 4,337,097
- Issue date Jun 29, 1982
- Matsushita Electric Industrial Company, Limited
- Hiroyuki Tokumasu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Absorption type refrigerating machine of hybrid constructions
- Patent number 4,285,208
- Issue date Aug 25, 1981
- Matsushita Electric Industrial Co., Ltd.
- Isao Takeshita
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Solar heating and cooling system
- Patent number 4,178,989
- Issue date Dec 18, 1979
- Matsushita Electric Industrial Co., Ltd.
- Isao Takeshita
- F24 - HEATING RANGES VENTILATING