TREA

Masahiro Kawai

Follow

Person

  • Kawaguchi-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling device
    • Patent number 7,383,693
    • Issue date Jun 10, 2008
    • Nishiyama Corporation
    • Masahiro Kawai
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Temperature control device
    • Patent number 6,659,361
    • Issue date Dec 9, 2003
    • Nishiyama Corporation
    • Kuboyuki Sasayama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Temperature control device
    • Patent number 6,554,196
    • Issue date Apr 29, 2003
    • Nishiyama Corporation
    • Kuboyuki Sasayama
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Cooling device
    • Publication number 20070044504
    • Publication date Mar 1, 2007
    • Nishiyama Corporation
    • Masahiro Kawai
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Temperature control device
    • Publication number 20030127526
    • Publication date Jul 10, 2003
    • Kuboyuki Sasayama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Temperature control device
    • Publication number 20010037652
    • Publication date Nov 8, 2001
    • Kuboyuki Sasayama
    • F28 - HEAT EXCHANGE IN GENERAL