Patents by Inventor Tomoya Sanda

Tomoya Sanda 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 for producing cyanonorbornene
    Patent number: 10774038
    Abstract: A process for producing cyanonorbornene of the present invention includes Step 1 of preparing a mixture solution including 0.5% by weight to 28% by weight of methyl bicyclononadiene, with respect to a total amount of 100% by weight of dicyclopentadiene, acrylonitrile, and the methyl bicyclononadiene, in a container, and Step 2 of reacting the bicyclopentadiene with the acrylonitrile in the presence of the methyl bicyclononadiene, in the mixture solution.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: September 15, 2020
    Assignee: MITSUI CHEMICALS, INC.
    Inventors: Shigetoshi Kuma, Tomoya Sanda
  • PROCESS FOR PRODUCING CYANONORBORNENE
    Publication number: 20200239408
    Abstract: A process for producing cyanonorbornene of the present invention includes Step 1 of preparing a mixture solution including 0.5% by weight to 28% by weight of methyl bicyclononadiene, with respect to a total amount of 100% by weight of dicyclopentadiene, acrylonitrile, and the methyl bicyclononadiene, in a container, and Step 2 of reacting the bicyclopentadiene with the acrylonitrile in the presence of the methyl bicyclononadiene, in the mixture solution.
    Type: Application
    Filed: July 23, 2018
    Publication date: July 30, 2020
    Applicant: MITSUI CHEMICALS, INC.
    Inventors: Shigetoshi KUMA, Tomoya SANDA
  • Process For Production Of Ethanol From Biomass
    Publication number: 20160017379
    Abstract: An object of the present invention is to provide a method for producing ethanol efficiently even in the presence of a fermentation inhibitor in a saccharified biomass. The present invention provides a method for producing ethanol from biomass, comprising: culturing a transformed xylose-utilizing yeast to overexpress the gene for at least one pentose phosphate pathway metabolic enzyme, with a saccharified biomass.
    Type: Application
    Filed: October 2, 2015
    Publication date: January 21, 2016
    Applicant: NATIONAL UNIVERSITY CORPORATION KOBE UNIVERSITY
    Inventors: Akihiko Kondo, Tomohisa Hasunuma, Tomoya Sanda
  • PROCESS FOR PRODUCTION OF ETHANOL FROM BIOMASS
    Publication number: 20120282664
    Abstract: An object of the present invention is to provide a method for producing ethanol efficiently even in the presence of a fermentation inhibitor in a saccharified biomass. The present invention provides a method for producing ethanol from biomass, comprising: culturing a transformed xylose-utilizing yeast to overexpress the gene for at least one pentose phosphate pathway metabolic enzyme, with a saccharified biomass.
    Type: Application
    Filed: November 29, 2010
    Publication date: November 8, 2012
    Inventors: Akihiko Kondo, Tomohisa Hasunuma, Tomoya Sanda