Patents by Inventor Tomomi Otsuji

Tomomi Otsuji 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).

  • CULTURE MEDIUM COMPOSITION AND METHOD OF CULTURING CELL OR TISSUE USING THEREOF
    Publication number: 20220306985
    Abstract: The present invention provides a culture method of cells and/or tissues including culturing cells and/or tissues in a suspended state by using a medium composition wherein indeterminate structures are formed in a liquid medium, the structures are uniformly dispersed in the solution and substantially retain the cells and/or tissues without substantially increasing the viscosity of the solution, thus affording an effect of preventing sedimentation thereof, and the like
    Type: Application
    Filed: May 23, 2022
    Publication date: September 29, 2022
    Applicants: Nissan Chemical Industries, Ltd., Kyoto University
    Inventors: Taito NISHINO, Tatsuro KANAKI, Ayako OTANI, Koichiro SARUHASHI, Misayo Tomura, Takehisa IWAMA, Masato HORIKAWA, Norio NAKATSUJI, Tomomi OTSUJI
  • Culture medium composition and method of culturing cell or tissue using thereof
    Patent number: 11371013
    Abstract: The present invention provides a culture method of cells and/or tissues including culturing cells and/or tissues in a suspended state by using a medium composition wherein indeterminate structures are formed in a liquid medium, the structures are uniformly dispersed in the solution and substantially retain the cells and/or tissues without substantially increasing the viscosity of the solution, thus affording an effect of preventing sedimentation thereof, and the like.
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: June 28, 2022
    Assignees: Nissan Chemical Industries, Ltd., Kyoto University
    Inventors: Taito Nishino, Tatsuro Kanaki, Ayako Otani, Koichiro Saruhashi, Misayo Tomura, Takehisa Iwama, Masato Horikawa, Norio Nakatsuji, Tomomi Otsuji
  • FIBRONECTIN FRAGMENT TO BE USED FOR STEM CELL PRODUCTION
    Publication number: 20210254018
    Abstract: Stem cells can be efficiently proliferated by culturing the stem cells in the presence of a novel recombinant fibronectin fragment.
    Type: Application
    Filed: July 28, 2017
    Publication date: August 19, 2021
    Applicant: TAKARA BIO INC.
    Inventors: Tomomi OTSUJI, Toshikazu NISHIE, Risa KATO, Sachiko OKAMOTO, Tatsuji ENOKI, Junichi MINENO
  • LYMPHOCYTE PRODUCTION METHOD
    Publication number: 20210062141
    Abstract: In the present invention, lymphocytes are efficiently grown by culturing lymphocytes in the presence of a novel recombinant fibronectin fragment.
    Type: Application
    Filed: January 24, 2019
    Publication date: March 4, 2021
    Applicant: TAKARA BIO INC.
    Inventors: Tomomi OTSUJI, Yuka HIRASE, Asako HATSUYAMA, Sachiko OKAMOTO, Tatsuji ENOKI, Junichi MINENO
  • CULTURE MEDIUM COMPOSITION AND METHOD OF CULTURING CELL OR TISSUE USING THEREOF
    Publication number: 20200208101
    Abstract: The present invention provides a culture method of cells and/or tissues including culturing cells and/or tissues in a suspended state by using a medium composition wherein indeterminate structures are formed in a liquid medium, the structures are uniformly dispersed in the solution and substantially retain the cells and/or tissues without substantially increasing the viscosity of the solution, thus affording an effect of preventing sedimentation thereof, and the like
    Type: Application
    Filed: February 26, 2020
    Publication date: July 2, 2020
    Applicants: Nissan Chemical Industries, Ltd., Kyoto University
    Inventors: Taito NISHINO, Tatsuro KANAKI, Ayako OTANI, Koichiro SARUHASHI, Misayo Tomura, Takehisa IWAMA, Masato HORIKAWA, Norio NAKATSUJI, Tomomi OTSUJI
  • Culture medium composition and method of culturing cell or tissue using thereof
    Patent number: 10590380
    Abstract: The present invention provides a culture method of cells and/or tissues including culturing cells and/or tissues in a suspended state by using a medium composition wherein indeterminate structures are formed in a liquid medium, the structures are uniformly dispersed in the solution and substantially retain the cells and/or tissues without substantially increasing the viscosity of the solution, thus affording an effect of preventing sedimentation thereof, and the like.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: March 17, 2020
    Assignees: Nissan Chemical Industries, Ltd., Kyoto University
    Inventors: Taito Nishino, Tatsuro Kanaki, Ayako Otani, Koichiro Saruhashi, Misayo Tomura, Takehisa Iwama, Masato Horikawa, Norio Nakatsuji, Tomomi Otsuji
  • CULTURE MEDIUM COMPOSITION AND METHOD OF CULTURING CELL OR TISSUE USING THEREOF
    Publication number: 20170175077
    Abstract: The present invention provides a culture method of cells and/or tissues including culturing cells and/or tissues in a suspended state by using a medium composition wherein indeterminate structures are formed in a liquid medium, the structures are uniformly dispersed in the solution and substantially retain the cells and/or tissues without substantially increasing the viscosity of the solution, thus affording an effect of preventing sedimentation thereof, and the like
    Type: Application
    Filed: March 2, 2017
    Publication date: June 22, 2017
    Applicants: Nissan Chemical Industries, Ltd., Kyoto University
    Inventors: Taito NISHINO, Tatsuro KANAKI, Ayako OTANI, Koichiro SARUHASHI, Misayo Tomura, Takehisa IWAMA, Masato HORIKAWA, Norio NAKATSUJI, Tomomi OTSUJI
  • Culture medium composition and method of culturing cell or tissue using thereof
    Patent number: 9664671
    Abstract: The present invention provides a culture method of cells and/or tissues including culturing cells and/or tissues in a suspended state by using a medium composition wherein indeterminate structures are formed in a liquid medium, the structures are uniformly dispersed in the solution and substantially retain the cells and/or tissues without substantially increasing the viscosity of the solution, thus affording an effect of preventing sedimentation thereof, and the like.
    Type: Grant
    Filed: July 24, 2013
    Date of Patent: May 30, 2017
    Assignees: Nissan Chemical Industries, Ltd., Kyoto University
    Inventors: Taito Nishino, Tatsuro Kanaki, Ayako Otani, Koichiro Saruhashi, Misayo Tomura, Takehisa Iwama, Masato Horikawa, Norio Nakatsuji, Tomomi Otsuji
  • Method for promoting differentiation of pluripotent stem cells into cardiac muscle cells
    Patent number: 9499790
    Abstract: The present invention relates to a composition for promoting differentiation of pluripotent stem cells into cardiac muscle cells, and a method for inducing differentiation of pluripotent stem cells into cardiac muscle cells and a method for preparing cardiac muscle cells.
    Type: Grant
    Filed: January 14, 2014
    Date of Patent: November 22, 2016
    Assignee: KYOTO UNIVERSITY
    Inventors: Norio Nakatsuji, Motonari Uesugi, Kouhei Yamada, Itsunari Minami, Tomomi Otsuji, Shinya Otsuka
  • Method for Promoting Differentiation of Pluripotent Stem Cells into Cardiac Muscle Cells
    Publication number: 20140127807
    Abstract: The present invention relates to a composition for promoting differentiation of pluripotent stem cells into cardiac muscle cells, and a method for inducing differentiation of pluripotent stem cells into cardiac muscle cells and a method for preparing cardiac muscle cells
    Type: Application
    Filed: January 14, 2014
    Publication date: May 8, 2014
    Applicant: KYOTO UNIVERSITY
    Inventors: Norio Nakatsuji, Motonari Uesugi, Kouhei Yamada, Itsunari Minami, Tomomi Otsuji, Shinya Otsuka
  • CULTURE MEDIUM COMPOSITION AND METHOD OF CULTURING CELL OR TISSUE USING THEREOF
    Publication number: 20140106348
    Abstract: The present invention provides a culture method of cells and/or tissues including culturing cells and/or tissues in a suspended state by using a medium composition wherein indeterminate structures are formed in a liquid medium, the structures are uniformly dispersed in the solution and substantially retain the cells and/or tissues without substantially increasing the viscosity of the solution, thus affording an effect of preventing sedimentation thereof, and the like.
    Type: Application
    Filed: July 24, 2013
    Publication date: April 17, 2014
    Inventors: Taito NISHINO, Tatsuro KANAKI, Ayako OTANI, Koichiro SARUHASHI, Misayo Tomura, Takehisa IWAMA, Masato HORIKAWA, Norio NAKATSUJI, Tomomi OTSUJI
  • Method for promoting differentiation of pluripotent stem cells into cardiac muscle cells
    Patent number: 8658425
    Abstract: The present invention relates to a composition for promoting differentiation of pluripotent stem cells into cardiac muscle cells, and a method for inducing differentiation of pluripotent stem cells into cardiac muscle cells and a method for preparing cardiac muscle cells.
    Type: Grant
    Filed: February 26, 2013
    Date of Patent: February 25, 2014
    Assignee: Kyoto University
    Inventors: Norio Nakatsuji, Motonari Uesugi, Kouhei Yamada, Itsunari Minami, Tomomi Otsuji
  • COMPOSITION FOR PROMOTING DIFFERENTIATION OF PLURIPOTENT STEM CELLS INTO CARDIAC MUSCLE CELLS WHICH COMPRISES NITROVIN
    Publication number: 20120244619
    Abstract: The present invention provides a composition for promoting differentiation of pluripotent stem cells into cardiac muscle cells which comprises nitrovin, a method for inducing differentiation of pluripotent stem cells into cardiac muscle cells by using nitrovin and a method for preparing cardiac muscle cells by using nitrovin.
    Type: Application
    Filed: December 9, 2010
    Publication date: September 27, 2012
    Applicant: KYOTO UNIVERSITY
    Inventors: Norio Nakatsuji, Motonari Uesugi, Itsunari Minami, Tomomi Otsuji