Patents by Inventor Yoko Ito

Yoko Ito 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).

  • Publication number: 20240109061
    Abstract: According to an embodiment of the present disclosure, there is provided a microplate including at least one (or a plurality of) well and an electrochemical sensor.
    Type: Application
    Filed: January 21, 2022
    Publication date: April 4, 2024
    Inventors: Norikazu KATAYAMA, Yoko KUMAGAI, Narushi ITO
  • Patent number: 11691990
    Abstract: The present invention provides crystals of (1R,3R,15E,28R,29R,30R,31R,34R,36R,39S,41R)-29,41-Difluoro-34,39-bis(sulfanyl)-2,33,35,38,40,42-hexaoxa-4,6,9,11,13,18,20,22,25,27-decaaza-34?5,39?5-diphosphaoctacyclo[28.6.4.13,36.128,31.04,8.07,12.019,24.023,27]dotetraconta-5,7,9,11,15,19,21,23,25-nonaene-34,39-dione (Compound (I)) ammonium salts, Compound (I) sodium salts, or Compound (I), possessing a potential to be used as drug substance in pharmaceuticals.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: July 4, 2023
    Assignee: Eisai R&D Management Co., LTD
    Inventors: Jun Niijima, Hirofumi Kuroda, So Yasui, Yoko Ito, Ikuo Kushida
  • Publication number: 20210323972
    Abstract: The present invention provides a crystal of the compound represented by formula (I) having applicability as a drug substance of pharmaceuticals.
    Type: Application
    Filed: May 7, 2018
    Publication date: October 21, 2021
    Applicant: Eisai R&D Management Co., Ltd.
    Inventors: Ikuo Kushida, Yoko Ito, Masaaki Matsuda
  • Publication number: 20210198282
    Abstract: The present invention provides crystals of (1R,3R,15E,28R,29R,30R,31R,34R,36R,39S,41R)-29,41-Difluoro-34,39-bis(sulfanyl)-2,33,35,38, 40,42-hexaoxa-4,6,9,11,13,18,20,22,25,27-decaaza-34?5,39?5-diphosphaoctacyclo[28.6.4.13,36.128,31.04,8.07,12.019,24.023,27]dotetraconta-5,7,9,11,15,19,21,23,25-nonaene-34,39-dione (Compound (I)) ammonium salts, Compound (I) sodium salts, or Compound (I), possessing a potential to be used as drug substance in pharmaceuticals.
    Type: Application
    Filed: August 14, 2019
    Publication date: July 1, 2021
    Applicant: Eisai R&D Management Co., Ltd.
    Inventors: Jun NIIJIMA, Hirofumi KURODA, So YASUI, Yoko ITO, Ikuo KUSHIDA
  • Patent number: 10643636
    Abstract: There is provided an information processing apparatus capable of enhancing the possibility of outputting information with granularity desired by a user, the information processing apparatus including: a generation unit configured to generate second text data on a basis of first text data and information regarding a first user's auditory characteristics; and an output unit configured to output output information regarding the second text data. The generation unit controls granularity of the second text data on a basis of the information regarding the first user's auditory characteristics.
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: May 5, 2020
    Assignee: SONY CORPORATION
    Inventors: Yuhei Taki, Yoko Ito, Shinichi Kawano
  • Patent number: 10259817
    Abstract: The present invention provides a crystal of (6S,9aS)-N-benzyl-8-({6-[3-4-ethylpiperazin-1-yl)azetidin-1-yl]pyridin-2-yl}methyl)-6-(2-fluoro-4-hydroxybenzyl)-4,7-dioxo-2-(prop-2-en-1-yl)hexahydro-2H-pyrazino[2,1-c][1,2,4]triazine-1(6H)-carboxamide.
    Type: Grant
    Filed: June 21, 2016
    Date of Patent: April 16, 2019
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Ikuo Kushida, Yoko Ito
  • Patent number: 10221183
    Abstract: The present invention provides a crystal of (6S,9aS)-N-benzyl-8-({6-[3-4-ethylpiperazin-1-yl)azetidin-1-yl]pyridin-2-yl}methyl)-6-(2-fluoro-4-hydroxybenzyl)-4,7-dioxo-2-(prop-2-en-1-yl)hexahydro-2H-pyrazino[2,1-c][1,2,4]triazine-1(6H)-carboxamide.
    Type: Grant
    Filed: June 21, 2016
    Date of Patent: March 5, 2019
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Ikuo Kushida, Yoko Ito
  • Publication number: 20180256460
    Abstract: To increase the esthetic property by removing stains deposited on the dental surface, there is provided a stain-removing oral composition containing 0.33% by weight to 2.0% by weight of sodium metaphosphate.
    Type: Application
    Filed: May 13, 2018
    Publication date: September 13, 2018
    Inventors: Kensuke SAITO, Teppei DOI, Yoji SAEKI, Masahiro TANI, Yoko ITO, Yasutaka HIRAOKA, Yuuki NAKAMURA
  • Publication number: 20180197564
    Abstract: There is provided an information processing apparatus capable of enhancing the possibility of outputting information with granularity desired by a user, the information processing apparatus including: a generation unit configured to generate second text data on a basis of first text data and information regarding a first user's auditory characteristics; and an output unit configured to output output information regarding the second text data. The generation unit controls granularity of the second text data on a basis of the information regarding the first user's auditory characteristics.
    Type: Application
    Filed: May 23, 2016
    Publication date: July 12, 2018
    Applicant: SONY CORPORATION
    Inventors: Yuhei TAKI, Yoko ITO, Shinichi KAWANO
  • Publication number: 20180141950
    Abstract: The present invention provides a crystal of (6S,9aS)-N-benzyl-8-({6-[3-4-ethylpiperazin-1-yl)azetidin-1-yl]pyridin-2-yl} methyl)-6-(2-fluoro-4-hydroxybenzyl)-4,7-dioxo-2-(prop-2-en-1-yl)hexahydro-2H-pyrazino[2,1-c][1,2,4]triazine-1(6H)-carboxamide.
    Type: Application
    Filed: June 21, 2016
    Publication date: May 24, 2018
    Inventors: Ikuo Kushida, Yoko Ito
  • Publication number: 20170337921
    Abstract: There is provided an information processing device to control response to a sound input in a preferred mode corresponding to a change in a situation or a user, the information processing device including: a control unit configured to control output of a response to speech of a user in accordance with acquired information regarding a speech state of the user.
    Type: Application
    Filed: November 26, 2015
    Publication date: November 23, 2017
    Applicant: SONY CORPORATION
    Inventors: Kazumi AOYAMA, Yoko ITO
  • Publication number: 20160331652
    Abstract: To increase the esthetic property by removing stains deposited on the dental surface, there is provided a stain-removing oral composition containing 0.33% by weight to 2.0% by weight of sodium metaphosphate.
    Type: Application
    Filed: January 20, 2015
    Publication date: November 17, 2016
    Applicant: LOTTE CO., LTD.
    Inventors: Kensuke SAITO, Teppei DOI, Yoji SAEKI, Masahiro TANI, Yoko ITO, Yasutaka HIRAOKA, Yuuki NAKAMURA
  • Publication number: 20150118353
    Abstract: To improve the temporal stability of multi-layered chewing gum. By adjusting the amount of a gelatinizing agent, especially gelatin, in an edible material, especially in a soft candy (1.5 to 6% by weight in the edible material and 1.5 to 10% by weight based on a gum base), it is possible to suppress moisture absorption and deterioration of flavor, prevent negative effects on the properties of chewing gum such as melting, and secure production suitability.
    Type: Application
    Filed: March 8, 2013
    Publication date: April 30, 2015
    Inventors: Yoko Ito, Takayuki Kojima, Fumihiro Ozaki
  • Publication number: 20080213413
    Abstract: Problem to be Solved To provide a technique for allowing pulverization and water-solubilization of capsinoids while maintaining their stability. Solution Providing a composition comprising a capsinoid compound and cyclodextrin.
    Type: Application
    Filed: February 19, 2008
    Publication date: September 4, 2008
    Applicant: AJINOMOTO CO., INC.
    Inventors: Yoko Ito, Kazuko Hirasawa, Hideyuki Yamaguchi, Kentaro Maruyama, Yusuke Amino
  • Publication number: 20070264411
    Abstract: The present invention provides a process of producing a capsinoid-containing food and drink with a superior stability of the capsinoid compound, and an emulsion composition comprising a capsinoid compound with an improved dilution stability thereof. The process entails blending an oil phase containing a capsinoid compound with an aqueous phase and an emulsifier to prepare an emulsion composition, and mixing the emulsion composition with an aqueous component, wherein an additional emulsifier and/or a high-molecular component is added to the emulsion composition, the aqueous component or a mixture thereof.
    Type: Application
    Filed: April 2, 2007
    Publication date: November 15, 2007
    Applicant: AJINOMOTO CO., INC.
    Inventors: Yoko Ito, Fumiko Watanabe, Kentaro Maruyama