Patents by Inventor Shunsuke KITAJIMA

Shunsuke KITAJIMA 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: 11982939
    Abstract: A composition includes a near-infrared absorber, a color material that transmits near-infrared rays and shields visible light, at least one compound selected from the group consisting of a resin having a glass transition temperature of 100° C. or higher, and a resin precursor of the resin having a glass transition temperature of 100° C. or higher, and a surfactant.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: May 14, 2024
    Assignee: FUJIFILM Corporation
    Inventors: Masahiro Mori, Shunsuke Kitajima, Tokihiko Matsumura, Tetsushi Miyata
  • Publication number: 20240125787
    Abstract: Provided herein are STING and SPARCS genes as biomarkers for determining an effective therapy for treating cancer. Further provided are methods for treating cancer using said biomarkers.
    Type: Application
    Filed: December 5, 2023
    Publication date: April 18, 2024
    Applicants: Dana-Farber Cancer Institute, Inc., The Brigham and Women's Hospital, Inc.
    Inventors: David Barbie, Israel Cañadas, Shunsuke Kitajima, Thanh Barbie
  • Patent number: 11874276
    Abstract: Provided herein are Stimulator of Interferon Genes (STING) and Stimulated 3 Prime Antisense Retroviral Coding Sequences (SPARCS) genes as biomarkers for determining an effective therapy for treating cancer. Further provided are methods for treating cancer using said biomarkers.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: January 16, 2024
    Assignees: Dana-Farber Cancer Institute, Inc., The Brigham and Women's Hospital, Inc.
    Inventors: David Barbie, Israel Cañadas, Shunsuke Kitajima, Thanh Barbie
  • Patent number: 11698479
    Abstract: A structure includes: a near infrared transmitting filter that shields light in a visible range and allows transmission of at least a part of light in a near infrared range; and a member that is provided on an optical path of the near infrared transmitting filter on at least one of an incidence side into the near infrared transmitting filter or an emission side from the near infrared transmitting filter, allows transmission of light in a near infrared range, and has a refractive index of 1.7 or higher for the light in the near infrared range.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: July 11, 2023
    Assignee: FUJIFILM Corporation
    Inventors: Hirotaka Takishita, Yutaro Fukami, Kyohei Arayama, Hiroaki Idei, Michihiro Ogawa, Yushi Kaneko, Shunsuke Kitajima
  • Patent number: 11592604
    Abstract: Provided is a composition with which a film that allows transmission of infrared light in a state where noise generated from visible light is small can be formed. In addition, provided are a film, a laminate, an infrared transmitting filter, a solid image pickup element, and an infrared sensor. This composition includes: a coloring material that allows transmission of infrared light and shields visible light; an infrared absorber; and a curable compound, in which the infrared absorber includes a material that shields light in a wavelength range of longer than 1000 nm and 1200 nm or shorter. In the composition, a ratio A/B of a minimum value A of an absorbance of the composition in a wavelength range of 400 to 1100 nm to a maximum value B of an absorbance of the composition in a wavelength range of 1400 to 1500 nm is 4.5 or higher.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: February 28, 2023
    Assignee: FUJIFILM Corporation
    Inventors: Kazutaka Takahashi, Shunsuke Kitajima, Tokihiko Matsumura
  • Publication number: 20220305048
    Abstract: Disclosed herein are methods for treating a subject having cancer by coadministering a stimulator of interferon signaling and a heparin polysaccharide. Also disclosed herein are pharmaceutical compositions that include a stimulator of interferon signaling and a heparin polysaccharide.
    Type: Application
    Filed: August 26, 2020
    Publication date: September 29, 2022
    Applicant: Dana-Farber Cancer Institute, Inc.
    Inventors: Shriram Sundararaman, Erik Knelson, Shunsuke Kitajima, David Barbie, Saemi Han
  • Publication number: 20220115611
    Abstract: A photodetector element contains aggregates of PbS quantum dots and a ligand that is coordinated to the PbS quantum dot, in which the PbS quantum dot contains 1.75 mol or more and 1.95 mol or less of a Pb atom with respect to 1 mol of a S atom.
    Type: Application
    Filed: December 20, 2021
    Publication date: April 14, 2022
    Applicant: FUJIFILM Corporation
    Inventors: Masahiro TAKATA, Masashi ONO, Shunsuke KITAJIMA
  • Publication number: 20220115610
    Abstract: A photodetector element contains aggregates of PbS quantum dots and a ligand that is coordinated to the PbS quantum dot, in which the PbS quantum dot contains more than 0 mol and 1.40 mol or less of a Pb atom with respect to 1 mol of a S atom.
    Type: Application
    Filed: December 20, 2021
    Publication date: April 14, 2022
    Applicant: FUJIFILM Corporation
    Inventors: Masahiro TAKATA, Masashi ONO, Shunsuke KITAJIMA
  • Publication number: 20220077238
    Abstract: A photodetector element has a photoelectric conversion layer containing aggregates of semiconductor quantum dots QD1 that contain a metal atom and containing a ligand L1 that is coordinated to the semiconductor quantum dot QD1, and a hole transport layer containing aggregates of semiconductor quantum dots QD2 that contains a metal atom and containing a ligand L2 that is coordinated to the semiconductor quantum dot QD2, the hole transport layer being arranged on the photoelectric conversion layer, where the ligand L2 includes a ligand represented by any one of Formulae (A) to (C).
    Type: Application
    Filed: November 18, 2021
    Publication date: March 10, 2022
    Applicant: FUJIFILM Corporation
    Inventors: Masahiro TAKATA, Masashi ONO, Shunsuke KITAJIMA
  • Patent number: 11169307
    Abstract: A composition includes: a near infrared absorbing compound A that includes a ?-conjugated plane having a monocyclic or fused aromatic ring; and a solvent B, in which the solvent B includes a solvent B1 in which a solubility parameter is in a range between 19.9 MPa0.5 or higher and 22.3 MPa0.5 or lower and a solvent B2 in which a solubility parameter is lower than 19.9 MPa0.5 or higher than 22.3 MPa0.5, and a content of the solvent B2 in the solvent B is 9 mass % or lower.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: November 9, 2021
    Assignee: FUJIFILM Corporation
    Inventor: Shunsuke Kitajima
  • Patent number: 11118059
    Abstract: Provided are a film having excellent heat resistance and a film forming method. In addition, provided are an optical filter, a laminate, a solid image pickup element, an image display device, and an infrared sensor. The film includes an aggregate of a dye and a resin, in which an average particle size of the aggregate of the dye is 30 to 450 nm.
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: September 14, 2021
    Assignee: FUJIFILM Corporation
    Inventors: Kazuya Oota, Kyohei Arayama, Daisuke Sasaki, Tokihiko Matsumura, Shunsuke Kitajima
  • Patent number: 11066537
    Abstract: A composition includes: a compound represented by Formula (1); and at least one selected from the group consisting of a curable compound and a resin. Provided are a film that is formed using the composition, an infrared cut filter, a solid image pickup element, an infrared sensor, and a camera module. Further, provided is a compound represented by Formula (1). R1 and R2 each independently represent a group represented by the following Formula (2) and having a SP value of 12.2 (cal/cm3)1/2 or higher as a whole.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: July 20, 2021
    Assignee: FUJIFILM Corporation
    Inventors: Tokihiko Matsumura, Suguru Samejima, Shunsuke Kitajima, Kazutaka Takahashi
  • Patent number: 11009739
    Abstract: Provided are a photosensitive composition capable of forming a cured film having excellent adhesiveness and pattern forming properties, a color filter, a pattern forming method, a solid-state imaging device, and an image display device. The photosensitive composition includes a photopolymerization initiator I, a polymerizable monomer M having two or more groups having an ethylenically unsaturated double bond, and a halogenated zinc phthalocyanine, in which the polymerizable monomer M contains a polymerizable monomer M1 having three groups having an ethylenically unsaturated double bond, the photopolymerization initiator I contains a photopolymerization initiator I1 having a molar light absorption coefficient at a wavelength of 365 nm of 12,000 L·mol?1·cm?1 or more, and the ratio of the mass of the photopolymerization initiator I to the mass of the polymerizable monomer M is 0.15 or less in terms of the mass of the photopolymerization initiator I/the mass of the polymerizable monomer M.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: May 18, 2021
    Assignee: FUJIFILM Corporation
    Inventor: Shunsuke Kitajima
  • Publication number: 20210109445
    Abstract: A coloring photosensitive composition includes an oxime ester-based photopolymerization initiator containing a fluorine atom, a polymerizable compound having an ethylenically unsaturated double bond, an alkali-soluble resin, and a colorant, in which in a case where a film having a film thickness after drying of 2.0 ?m is formed using the coloring photosensitive composition, the optical density of the film at a wavelength of 365 nm is 1.5 or more.
    Type: Application
    Filed: December 21, 2020
    Publication date: April 15, 2021
    Applicant: FUJIFILM Corporation
    Inventors: Kazutaka TAKAHASHI, Daisuke HAMADA, Shunsuke KITAJIMA, Hirokazu KYOTA, Kaoru AOYAGI, Mitsuji YOSHIBAYASHI
  • Patent number: 10942451
    Abstract: A coloring photosensitive composition includes an oxime ester-based photopolymerization initiator containing a fluorine atom, a polymerizable compound having an ethylenically unsaturated double bond, an alkali-soluble resin, and a colorant, in which in a case where a film having a film thickness after drying of 2.0 ?m is formed using the coloring photosensitive composition, the optical density of the film at a wavelength of 365 nm is 1.5 or more.
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: March 9, 2021
    Assignee: FUJIFILM Corporation
    Inventors: Kazutaka Takahashi, Daisuke Hamada, Shunsuke Kitajima, Hirokazu Kyota, Kaoru Aoyagi, Mitsuji Yoshibayashi
  • Patent number: 10908501
    Abstract: A coloring photosensitive composition includes an oxime ester-based photopolymerization initiator containing a fluorine atom, a polymerizable compound having an ethylenically unsaturated double bond, an alkali-soluble resin, and a colorant, in which in a case where a film having a film thickness after drying of 2.0 ?m is formed using the coloring photosensitive composition, the optical density of the film at a wavelength of 365 nm is 1.5 or more.
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: February 2, 2021
    Assignee: FUJIFILM Corporation
    Inventors: Kazutaka Takahashi, Daisuke Hamada, Shunsuke Kitajima, Hirokazu Kyota, Kaoru Aoyagi, Mitsuji Yoshibayashi
  • Publication number: 20210025893
    Abstract: Provided herein are STING and SPARCS genes as biomarkers for determining an effective therapy for treating cancer. Further provided are methods for treating cancer using said biomarkers.
    Type: Application
    Filed: April 5, 2019
    Publication date: January 28, 2021
    Applicants: Dana-Farber Cancer Institute, Inc., The Brigham and Women's Hospital Inc.
    Inventors: David Barbie, Israel Cañadas, Shunsuke Kitajima, Thanh Barbie
  • Publication number: 20200355999
    Abstract: A composition includes a near-infrared absorber, a color material that transmits near-infrared rays and shields visible light, at least one compound selected from the group consisting of a resin having a glass transition temperature of 100° C. or higher, and a resin precursor of the resin having a glass transition temperature of 100° C. or higher, and a surfactant.
    Type: Application
    Filed: July 27, 2020
    Publication date: November 12, 2020
    Applicant: FUJIFILM Corporation
    Inventors: Masahiro MORI, Shunsuke KITAJIMA, Tokihiko MATSUMURA, Tetsushi MIYATA
  • Publication number: 20200356003
    Abstract: A photosensitive composition for pulse exposure includes: a near infrared absorber A; a photoinitiator B; and a compound C that is cured by reacting with an active species generated from the photoinitiator B.
    Type: Application
    Filed: July 30, 2020
    Publication date: November 12, 2020
    Applicant: FUJIFILM Corporation
    Inventors: Shunsuke KITAJIMA, Takahiro OKAWARA
  • Publication number: 20200225390
    Abstract: Provided is a composition with which a film that allows transmission of infrared light in a state where noise generated from visible light is small can be formed. In addition, provided are a film, a laminate, an infrared transmitting filter, a solid image pickup element, and an infrared sensor. This composition includes: a coloring material that allows transmission of infrared light and shields visible light; an infrared absorber; and a curable compound, in which the infrared absorber includes a material that shields light in a wavelength range of longer than 1000 nm and 1200 nm or shorter. In the composition, a ratio A/B of a minimum value A of an absorbance of the composition in a wavelength range of 400 to 1100 nm to a maximum value B of an absorbance of the composition in a wavelength range of 1400 to 1500 nm is 4.5 or higher.
    Type: Application
    Filed: March 11, 2020
    Publication date: July 16, 2020
    Applicant: FUJIFILM Corporation
    Inventors: Kazutaka TAKAHASHI, Shunsuke KITAJIMA, Tokihiko MATSUMURA