Patents by Inventor Masaaki Hamachi

Masaaki Hamachi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Liquor capable of being frozen when poured
    Patent number: 5296251
    Abstract: A new type of liquors are provided which can be appreciated as liquors having a unique feature that they are frozen into a sherbet-like form in a moment when poured into a glass or the like, at the time of drinking. The liquors of the present invention cannot be frozen until they are poured into a glass because they are maintained in the supercooled state below the freezing point in a bottle or the like which is kept under a pressure of not more than 0.9 kg/cm.sup.2 or 1.5 to 5 kg/cm.sup.2, as measured under the condition that atmospheric pressure is defined to be 1 kg/cm.sup.2.
    Type: Grant
    Filed: December 23, 1991
    Date of Patent: March 22, 1994
    Assignees: Ozeki Corporation, Shizuhiko Ishida
    Inventors: Shizuhiko Ishida, Shunichi Karita, Yasuo Umehara, Masaaki Hamachi, Yataro Nunokawa