Koji Murayama

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Gunma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Joint for double pipe and brazing method thereof
- Patent number 7,021,670
- Issue date Apr 4, 2006
- Calsonic Kansei Corporation
- Hiromi Takasaki
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Air conditioning apparatus for vehicle
- Patent number 6,814,138
- Issue date Nov 9, 2004
- Calsonic Kansei Corporation
- Akihiro Tsurushima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicular air conditioning apparatus including a detachably install...
- Patent number 6,609,563
- Issue date Aug 26, 2003
- Calsonic Kansei Corporation
- Akihiro Tsurushima
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Joint for double pipe and brazing method thereof
- Publication number 20030218332
- Publication date Nov 27, 2003
- CALSONIC KANSEI CORPORATION
- Hiromi Takasaki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Air conditioning apparatus for vehicle
- Publication number 20030145978
- Publication date Aug 7, 2003
- CALSONIC KANSEI CORPORATION
- Akihiro Tsurushima
- B60 - VEHICLES IN GENERAL