TREA

Yasushi Nakata

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Patents Grantslast 30 patents

  • Information Patent Grant

    Hollow polymer particles, method for preparing hollow polymer parti...
    • Patent number 7,319,114
    • Issue date Jan 15, 2008
    • Sekisui Chemical Co., Ltd.
    • Takahiro Ohmura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of producing thermally expansive microcapsule
    • Patent number 6,617,363
    • Issue date Sep 9, 2003
    • Sekisui Chemical Co., Ltd.
    • Takahiro Ohmura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and device for preheating an engine or an engine intake air
    • Patent number 4,548,186
    • Issue date Oct 22, 1985
    • Sekisui Kagaku Kogyo Kabushiki Kaisha
    • Katsuhiko Yamaji
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Metal hydride heat pump system
    • Patent number 4,523,635
    • Issue date Jun 18, 1985
    • Sekisui Kagaku Kogyo Kabushiki Kaisha
    • Tomoyoshi Nishizaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Metal hydride reactor
    • Patent number 4,457,136
    • Issue date Jul 3, 1984
    • Sekisui Kagaku Kogyo Kabushiki Kaisha
    • Tomoyoshi Nishizaki
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Metal hydride heat pump
    • Patent number 4,422,500
    • Issue date Dec 27, 1983
    • Sekisui Kagaku Kogyo Kabushiki Kaisha
    • Tomoyoshi Nishizaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat pump device
    • Patent number 4,409,799
    • Issue date Oct 18, 1983
    • Sekisui Kagaku Kogyo Kabushiki Kaisha
    • Tomoyoshi Nishizaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents