Hisao Isaka

Person

  • Tokyo, JP

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERATOR AND FROZEN FOOD PRESERVATION METHOD

    • Publication number 20100083687
    • Publication date Apr 8, 2010
    • MITSUBISHI ELECTRIC CORPORATION
    • Masumi Handa
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES