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Kuboyuki Sasayama

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Patents Grantslast 30 patents

  • 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

    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