Patents by Inventor Satoshi Takamine

Satoshi Takamine 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).

  • Process of producing sugar composition comprising D-psicose and D-allose via strong alkaline isomerization of D-glucose/D-fructose or alkaline pre-treatment of D-glucose/D-fructose followed by isomerization in the presence of a basic ion exchange resin
    Patent number: 9109266
    Abstract: Problems Development of a process of producing inexpensive and safe hexose and compositions of the same. Means for Resolution A process of producing a sugar composition comprising a definite amount of an target hexose, comprising treating a starting liquid sugar material comprising a starting sugar material hexose or a mixture comprising hexose in a system in the presence of one or more types selected from the group consisting of basic ion exchange resins, alkalis and calcium salts to initiate an isomerization reaction as an equilibrium reaction to transform the starting sugar material hexose to the target hexose to prepare a sugar mixture comprising a definite amount of the target hexose and having a sugar constitution different from that of the starting sugar material, and hexose compositions containing D-allose and D-psicose and the use of the hexose compositions.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: August 18, 2015
    Assignees: MATSUTANI CHEMICAL INDUSTRY CO., LTD., IZUMORING CO., LTD., NATIONAL UNIVERSITY CORPORATION KAGAWA UNIVERSITY
    Inventors: Satoshi Takamine, Tetsuo Iida, Kazuhiro Okuma, Tsuyoshi Shimonishi, Ken Izumori, Tatsuhiro Matsuo
  • PROCESS OF PRODUCING SUGAR COMPOSITION COMPRISING DEFINITE AMOUNT OF TARGET HEXOSE AND HAVING SUGAR CONSTITUTION DIFFERENT FROM THAT OF STARTING SUGAR MATERIAL AND USE OF PRODUCED SUGAR COMPOSITION
    Publication number: 20120094940
    Abstract: Problems Development of a process of producing inexpensive and safe hexose and compositions of the same. Means for Resolution A process of producing a sugar composition comprising a definite amount of an target hexose, comprising treating a starting liquid sugar material comprising a starting sugar material hexose or a mixture comprising hexose in a system in the presence of one or more types selected from the group consisting of basic ion exchange resins, alkalis and calcium salts to initiate an isomerization reaction as an equilibrium reaction to transform the starting sugar material hexose to the target hexose to prepare a sugar mixture comprising a definite amount of the target hexose and having a sugar constitution different from that of the starting sugar material, and hexose compositions containing D-allose and D-psicose and the use of the hexose compositions.
    Type: Application
    Filed: March 26, 2010
    Publication date: April 19, 2012
    Applicants: MATSUTANI CHEMICAL INDUSTRY CO., LTD., NATIONAL UNIVERSITY CORPORATION KAGAWA UNIVERSITY, IZUMORING CO., LTD.
    Inventors: Satoshi Takamine, Tetsuo Iida, Kazuhiro Okuma, Tsuyoshi Shimonishi, Ken Izumori, Tatsuhiro Matsuo