TREA

Akira Maruyama

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  • Nagoya City, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ceramic shaped body-positioning system
    • Patent number 6,659,261
    • Issue date Dec 9, 2003
    • NGK Insulators, Ltd.
    • Takashi Miyakawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Absorption cooling apparatus
    • Patent number 6,230,517
    • Issue date May 15, 2001
    • Paloma Industries Limited
    • Katsusuke Ishiguro
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Absorption cooling apparatus
    • Patent number 6,205,810
    • Issue date Mar 27, 2001
    • Paloma Industries, Limited
    • Katsusuke Ishiguro
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Absorption cooling apparatus
    • Patent number 6,202,436
    • Issue date Mar 20, 2001
    • Paloma Industries, Limited
    • Katsusuke Ishiguro
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Absorption refrigerator
    • Patent number 6,134,910
    • Issue date Oct 24, 2000
    • Paloma Industries, Limited
    • Takehiro Sato
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Absorption refrigerating machine
    • Patent number 6,062,038
    • Issue date May 16, 2000
    • Paloma Industries, Limited
    • Katsusuke Ishiguro
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Absorption liquid spreading structure for interior of absorption ch...
    • Patent number 5,875,649
    • Issue date Mar 2, 1999
    • Paloma Industries, Ltd.
    • Katsusuke Ishiguro
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Absorption-type air conditioning apparatus having fin tube absorpti...
    • Patent number 5,794,456
    • Issue date Aug 18, 1998
    • Paloma Industries, Ltd.
    • Katsusuke Ishiguro
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents