Patents by Inventor Yoshinori Hirukawa

Yoshinori Hirukawa 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).

  • Patent number: 4880644
    Abstract: A process for producing an imitation marzipan which comprises soaking dehulled, degerminated and cracked soy beans in hot water, cooling and dehydrating the soy beans, adding the soy beans with sugar and a fat ingredient, mixing and grinding the mixture, and subjecting the resulting mixture to heat treatment and cooling.
    Type: Grant
    Filed: September 30, 1988
    Date of Patent: November 14, 1989
    Assignee: Fuji Oil Company, Limited
    Inventors: Hidenobu Matsunami, Takahiro Tsuruda, Naoki Hitosugi, Yoshinori Hirukawa
  • Patent number: 4869915
    Abstract: A whipped oily flavor comprising oil-in-water or water-in-oil-in-water cream base in a whipped state which contains a spice, and a non-sweet or low-sweet saccharide and is packed in a container in a frozen state.
    Type: Grant
    Filed: February 16, 1988
    Date of Patent: September 26, 1989
    Assignee: Fuji Oil Company, Limited
    Inventors: Kuniaki Inayoshi, Yoshitsugu Egawa, Yoshinori Hirukawa, Masayuki Yamaguchi
  • Patent number: 4103039
    Abstract: A method for producing improved shea fat suitable for hard butter, which comprises treating a raw shea fat with a lower aliphatic alcohol (e.g. ethanol, propanol or isopropanol), removing the alcohol-insoluble portion, cooling the remaining solution to separate into two layers, the upper layer being oil-poor and the lower layer being oil-rich, and collecting the latter oil-rich layer, said lower layer being usually subjected to a solvent fractionation with n-hexane, acetone or methyl ethyl ketone. The improved shea fat is admixed with an intermediate fraction of palm oil to give the desired hard butter having superior tempering properties.
    Type: Grant
    Filed: August 18, 1976
    Date of Patent: July 25, 1978
    Assignee: Fuji Oil Company, Limited
    Inventors: Akio Mandai, Yoshinori Hirukawa, Hayato Kubota, Yukiya Iwanaga