Koji Hattori

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Low-temperature waste-heat-gas driven refrigeration system
- Patent number 6,520,249
- Issue date Feb 18, 2003
- The Japan Steel Works, Ltd.
- Takashi Iwamoto
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cogeneration system using waste-heat gas generated in micro gas tur...
- Patent number 6,519,946
- Issue date Feb 18, 2003
- The Japan Steel Works, Ltd.
- Takashi Iwamoto
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Cogeneration system using waste-heat gas generated in micro gas tur...
- Publication number 20010049933
- Publication date Dec 13, 2001
- THE JAPAN STEEL WORKS, LTD.
- Takashi Iwamoto
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Low-temperature waste-heat-gas driven refrigeration system
- Publication number 20010050163
- Publication date Dec 13, 2001
- JAPAN STEEL WORKS, LTD.
- Takashi Iwamoto
- F28 - HEAT EXCHANGE IN GENERAL