TREA

Hiroo Nakamura

Follow

Person

  • Yokohama, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Air conditioner
    • Patent number 6,708,505
    • Issue date Mar 23, 2004
    • Hitachi, Ltd.
    • Hiroo Nakamura
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 6,631,619
    • Issue date Oct 14, 2003
    • Hitachi, Ltd.
    • Masayuki Nonaka
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioner
    • Patent number 5,929,591
    • Issue date Jul 27, 1999
    • Hitachi, Ltd.
    • Kouji Katou
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioning system
    • Patent number 5,156,203
    • Issue date Oct 20, 1992
    • Hitachi, Ltd.
    • Sunao Funakoshi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Room air conditioner
    • Patent number 4,111,000
    • Issue date Sep 5, 1978
    • Hitachi, Ltd.
    • Akio Sakazume
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Air conditioner
    • Publication number 20030033392
    • Publication date Feb 13, 2003
    • Hiroo Nakamura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Air-conditioning apparatus
    • Publication number 20030019944
    • Publication date Jan 30, 2003
    • Masayuki Nonaka
    • F24 - HEATING RANGES VENTILATING