TREA

Toshikazu Ishihara

Follow

Person

  • San Jose, CA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat pump
    • Patent number 7,104,079
    • Issue date Sep 12, 2006
    • Sanyo Electric Co., Ltd.
    • Osamu Kuwabara
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Multi-stage refrigeration system including sub-cycle control charac...
    • Publication number 20060191288
    • Publication date Aug 31, 2006
    • Reinhard Radermacher
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Heat pump
    • Publication number 20040020230
    • Publication date Feb 5, 2004
    • Osamu Kuwabara
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...