Patents by Inventor Ryo Fujiwara

Ryo Fujiwara 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: 20240114781
    Abstract: The present invention is to provide a photoelectric conversion element with an excellent photoelectric conversion efficiency, an imaging element, an optical sensor, and a compound. The photoelectric conversion element of the present invention includes, in the following order, a conductive film, a photoelectric conversion film, and a transparent conductive film, in which the photoelectric conversion film contains a compound represented by Formula (1).
    Type: Application
    Filed: April 26, 2023
    Publication date: April 4, 2024
    Applicant: FUJIFILM Corporation
    Inventors: Masaki MORITA, Ryo FUJIWARA, Hiroki SUGIURA, Yasunori YONEKUTA, Hiyoku NAKATA
  • Publication number: 20230345826
    Abstract: The present invention is to provide a photoelectric conversion element with the electric field strength dependence of a photoelectric conversion efficiency suppressed. In addition, an imaging element, an optical sensor, and a compound are provided. The photoelectric conversion element includes a conductive film, a photoelectric conversion film, and a transparent conductive film in this order, in which the photoelectric conversion film contains a compound represented by Formula (1).
    Type: Application
    Filed: June 13, 2023
    Publication date: October 26, 2023
    Applicant: FUJIFILM Corporation
    Inventors: Hiroki SUGIURA, Yukio TANI, Ryo FUJIWARA, Yasunori YONEKUTA
  • Publication number: 20230238620
    Abstract: An exterior material for a power storage device, the exterior material being constituted by a laminate including at least a substrate layer, a barrier layer, an adhesive layer, and a thermally adhesive resin layer, in this order, wherein a corrosion-resistant film is provided at least on the surface on the adhesive layer-side of the barrier layer, and when a cross-sectional observation image is acquired using a scanning electron microscope, for the cross section in the thickness direction of the corrosion-resistant film, the corrosion-resistant film is observed in a belt shape in the cross-sectional observation image.
    Type: Application
    Filed: May 11, 2021
    Publication date: July 27, 2023
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Satoshi MITSUZUKA, Ryo FUJIWARA
  • Publication number: 20230219932
    Abstract: There are provided a compound of Formula (1) and a labeled biological substance having the compound. Z1 and Z2 represent a specific 6-membered ring. However, at least one of Z1 or Z2 is a benzene ring having a specific substituent at an ortho position with respect to a nitrogen atom to which L1 or L2 is bonded, or a specific nitrogen-containing 6-membered ring in which a ring-constituting atom located at the ortho position is a nitrogen atom. R1 to R4, R11 to R13, L1, L2, and R21 represents specific groups, and n, ?1, ?2, and m represent specific numbers. The compound has at least one structure represented by —(CH2—CH2—O)m-R21 on a heterocyclic ring and has at least one substituent capable of being bonded to a carboxy group or a biological substance at a specific position, and in a case where at least one of Z1 or Z2 is the specific nitrogen-containing 6-membered ring, the specific substituents may be bonded to each other to form a ring.
    Type: Application
    Filed: October 20, 2022
    Publication date: July 13, 2023
    Applicant: FUJIFILM Corporation
    Inventors: Yoshinori KANAZAWA, Ryo FUJIWARA, Kenji SHIROKANE, Kousuke WATANABE, Yuki ARAI, Kazuoki KOMIYAMA, Hiroaki TANAKA
  • Publication number: 20230159547
    Abstract: There are provided a compound of Formula (1) and a labeled biological substance having the compound. R1 to R6, R11 to R13, and R22 to R29 represent specific groups, and n is an integer of 1 to 3. One selected from R1, R2, R5, R22 to R25 and one selected from R3, R4, R6, and R26 to R29 are bonded through a linking group LL. The linking group LL represents a linking group having 1 to 100 atoms, which does not have any one of an aromatic hydrocarbon ring, a sulfo group, or a phosphono group. R1, . . . , R6, R22, . . . , or R29 includes a structure represented by —(CH2—CH2—O)m—, where m is 1 to 50. The above-described compound is a neutral compound and contains at least one substituent capable of being bonded to a carboxy group or a biological substance.
    Type: Application
    Filed: December 21, 2022
    Publication date: May 25, 2023
    Applicant: FUJIFILM Corporation
    Inventors: Yoshinori KANAZAWA, Ryo FUJIWARA, Kazuoki KOMIYAMA
  • Publication number: 20220283170
    Abstract: Provided are any one of the following compounds and a fluorescently labeled biological substance having this compound. R1 to R27, L11, L12, and X+ represent a specific group, and at least one of R1 to R4 represents a substituted alkyl group. In a case where at least one of R1 to R4 is an alkyl group having a carboxy group or a substituent capable of being bonded to a biological substance, at least one of R11 to R27 is an alkyl group or an aryl group, or at least one of R1 to R4, which does not correspond to the alkyl group having a carboxy group or an alkyl group having a substituent capable of being bonded to a biological substance, is an alkyl group having a sulfoalkyl group through a single bond or a linking group. The total of n1 to n4 is an integer of 3 or more, and m=n1+n2+n3+n4?1 is satisfied. At least one of R1 to R4, R13, L11 or L12 in Formula (1) and at least one of R1 to R4, R24, L11, or L12 in Formula (2) have a specific substituent.
    Type: Application
    Filed: May 11, 2022
    Publication date: September 8, 2022
    Applicant: FUJIFILM Corporation
    Inventors: Kousuke WATANABE, Yoshinori KANAZAWA, Ryo FUJIWARA, Kenji SHIROKANE, Hiroaki TANAKA, Yuki ARAI, Kazuoki KOMIYAMA
  • Publication number: 20220213336
    Abstract: Provided are a particle including a polymer P including a bond U that is at least one selected from the group consisting of a urethane bond and a urea bond, and a hydrophilic group, a polymerizable monomer, and a moiety A that is at least one selected from the group consisting of a polysiloxane bond and a fluorinated hydrocarbon group; an aqueous dispersion; an ink jet ink; a film-forming method; and an image-forming method.
    Type: Application
    Filed: March 11, 2022
    Publication date: July 7, 2022
    Inventors: Noriaki SATO, Ryo FUJIWARA, Shota SUZUKI
  • Publication number: 20220085444
    Abstract: An all-solid-state battery contained in an exterior material having a barrier layer in which deterioration is effectively suppressed even when the all-solid-state battery is constrained in a high-pressure state. The all-solid-state battery has a battery element contained in a package formed of an exterior material, the battery element includes at least a unit cell including: a positive electrode active material layer; a negative electrode active material layer; and a solid electrolyte layer laminated between the positive electrode active material layer and the negative electrode active material layer, wherein the exterior material is composed of a laminate having, in the following order: at least a barrier layer; a barrier layer protection film formed on the surface of the barrier layer; and a heat-fusible resin layer.
    Type: Application
    Filed: January 23, 2020
    Publication date: March 17, 2022
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Miho SASAKI, Ryo FUJIWARA, Makoto AMANO
  • Publication number: 20210308988
    Abstract: A power storage device packaging material has good flexibility, and has electrolytic solution resistance. A power storage device packaging material in which a plurality of films are laminated, the packaging material including a heat-sealable resin layer, a gas barrier film layer laminated and disposed on one surface of the heat-sealable resin layer, and a plurality of adhesive layers, wherein the gas barrier film layer includes a resin base material and a gas barrier film disposed on one surface or both surfaces of the resin base material, and of the plurality of adhesive layers, at least an adhesive layer disposed between the heat-sealable resin layer and the gas barrier film layer has electrolytic solution resistance.
    Type: Application
    Filed: September 12, 2019
    Publication date: October 7, 2021
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Ryo FUJIWARA, Masahiro IMAI
  • Publication number: 20200156892
    Abstract: A paper sheet storing apparatus includes: a supply reel that supplies a wound threadlike material; a winding drum around which a paper sheet is wound around together with the threadlike material supplied from the supply reel; and a guide mechanism that guides the threadlike material through a conveyance path between the supply reel and the winding drum.
    Type: Application
    Filed: January 22, 2020
    Publication date: May 21, 2020
    Applicant: FUJITSU FRONTECH LIMITED
    Inventors: Ryo FUJIWARA, Koichi HOSOYAMA, Tomoyuki TAMAHASHI, Hiroshi YANAGIDA, Daiki HARAI, Makoto TAKAYAMA
  • Patent number: 10518993
    Abstract: In a paper sheet storing apparatus housed in a paper sheet handling apparatus, a storage part stores paper sheets. An ejection port ejects a paper sheet of the paper sheets stored in the storage part. A first roller is arranged near the ejection port, and is rotated in a predetermined direction by transmission of rotation caused by drive of a drive shaft so as to send out the paper sheet from the ejection port. A driven shaft is rotated in the predetermined direction following the rotation of the first roller. A second roller is arranged in a position farther from the ejection port than a first roller, and is rotated in the predetermined direction by transmission of rotation of the driven shaft so as to sequentially feed, to the first roller, the paper sheets from a paper sheet positioned in a lowest layer among the paper sheets.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: December 31, 2019
    Assignee: FUJITSU FRONTECH LIMITED
    Inventors: Ryo Fujiwara, Hiroshi Yanagida, Yasushi Gotoh, Koichi Hosoyama
  • Publication number: 20190300311
    Abstract: A paper sheet handling apparatus includes an insertion slot to which a banknote is inserted, a conveyor mechanism that conveys the paper sheet inserted through an insertion slot, and a corrective member that has an elastic deformation portion designed to contact the paper sheet inserted to the insertion slot and corrects a direction of conveyance of the paper sheet inserted through the insertion slot using the elasticity of the elastic deformation portion. The corrective member is disposed at least on both ends in the width direction of the insertion slot, along a face of the banknote inserted to the insertion slot, or at positions, on a conveyor line for the paper sheet inserted through the insertion slot, facing the ends in the width direction of the insertion slot.
    Type: Application
    Filed: June 14, 2019
    Publication date: October 3, 2019
    Applicant: FUJITSU FRONTECH LIMITED
    Inventors: Makoto TAKAYAMA, Daiki HARAI, Ryo FUJIWARA, Hiroshi YANAGIDA, Koichi HOSOYAMA
  • Patent number: 10266356
    Abstract: A paper sheet storage device includes a supply reel that supplies a rolled tape; a winding drum around which a banknote is wound together with the tape supplied from the supply reel; a first detection unit that detects a supply amount of the tape supplied from the supply reel; and a second detection unit that detects the winding drum of which the outer diameter becomes equal to or larger than a predetermined outer diameter when the banknote is wound around the winding drum together with the tape.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: April 23, 2019
    Assignee: FUJITSU FRONTECH LIMITED
    Inventors: Hiroshi Yanagida, Daiki Harai, Ryo Fujiwara, Tomoyuki Tamahashi, Koichi Hosoyama
  • Patent number: 10214375
    Abstract: A banknote storage device includes a housing member having a loading region in which a banknote is loaded; a storage which is disposed to be adjacent to the housing member and in which the banknote is stored; a temporary accumulation region provided between the loading region and the storage so as to temporarily accumulate the banknote to be stored in the storage; and a push-in mechanism that pushes the banknote loaded to the loading region, into the temporary accumulation region and that pushes a plurality of the banknotes accumulated in the temporary accumulation region, into the storage.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: February 26, 2019
    Assignee: FUJITSU FRONTECH LIMITED
    Inventors: Hiroshi Yanagida, Shohei Koizumi, Ryo Fujiwara, Tomoyuki Tamahashi
  • Publication number: 20180273312
    Abstract: A sheet storage device includes: an accommodation unit that accommodates a sheet in a manner stacking on a certain surface; a sheet sliding unit that is positioned on a first end side of a sheet accommodated in the accommodation unit and sequentially slides a sheet from a sheet positioned in a lowermost layer; and a supporting unit that is positioned on a second end side opposite to the first end side of a sheet accommodated in the accommodation unit and supports an area around the second end of the sheet in a manner separating from the certain surface by being pressed by a weight of the sheet and an own weight.
    Type: Application
    Filed: May 29, 2018
    Publication date: September 27, 2018
    Applicant: FUJITSU FRONTECH LIMITED
    Inventors: Yasushi GOTOH, Hiroshi YANAGIDA, Ryo FUJIWARA, Koichi HOSOYAMA
  • Publication number: 20180273315
    Abstract: In a paper sheet storing apparatus housed in a paper sheet handling apparatus, a storage part stores paper sheets. An ejection port ejects a paper sheet of the paper sheets stored in the storage part. A first roller is arranged near the ejection port, and is rotated in a predetermined direction by transmission of rotation caused by drive of a drive shaft so as to send out the paper sheet from the ejection port. A driven shaft is rotated in the predetermined direction following the rotation of the first roller. A second roller is arranged in a position farther from the ejection port than a first roller, and is rotated in the predetermined direction by transmission of rotation of the driven shaft so as to sequentially feed, to the first roller, the paper sheets from a paper sheet positioned in a lowest layer among the paper sheets.
    Type: Application
    Filed: June 1, 2018
    Publication date: September 27, 2018
    Applicant: FUJITSU FRONTECH LIMITED
    Inventors: Ryo FUJIWARA, Hiroshi YANAGIDA, Yasushi GOTOH, Koichi HOSOYAMA
  • Patent number: 9947482
    Abstract: A photoelectric conversion element has a conductive support, a photoreceptor layer containing an electrolyte, a charge carrier layer containing an electrolyte and a counter electrode, and the photoreceptor layer has semiconductor particles on which a metal complex dye represented by Formula (I) is carried. M1(LA)(LD)(Z1).CI??Formula (I) M1 represents a metal atom; Z1 represents a monodentate ligand; LA represents a tridentate ligand represented by Formula (AL-1); LD represents a bidentate ligand represented by Formula (DL-1); and CI represents a counterion necessary for neutralizing the charge.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: April 17, 2018
    Assignee: FUJIFILM Corporation
    Inventors: Kohsuke Watanabe, Hirotaka Sato, Yukio Tani, Ryo Fujiwara, Kazuhiro Tsuna, Katsumi Kobayashi
  • Publication number: 20170297844
    Abstract: A banknote storage device includes a housing member having a loading region in which a banknote is loaded; a storage which is disposed to be adjacent to the housing member and in which the banknote is stored; a temporary accumulation region provided between the loading region and the storage so as to temporarily accumulate the banknote to be stored in the storage; and a push-in mechanism that pushes the banknote loaded to the loading region, into the temporary accumulation region and that pushes a plurality of the banknotes accumulated in the temporary accumulation region, into the storage.
    Type: Application
    Filed: June 29, 2017
    Publication date: October 19, 2017
    Applicant: FUJITSU FRONTECH LIMITED
    Inventors: Hiroshi YANAGIDA, Shohei KOIZUMI, Ryo FUJIWARA, Tomoyuki TAMAHASHI
  • Publication number: 20170297842
    Abstract: A paper sheet storage device includes a supply reel that supplies a rolled tape; a winding drum around which a banknote is wound together with the tape supplied from the supply reel; a first detection unit that detects a supply amount of the tape supplied from the supply reel; and a second detection unit that detects the winding drum of which the outer diameter becomes equal to or larger than a predetermined outer diameter when the banknote is wound around the winding drum together with the tape.
    Type: Application
    Filed: June 29, 2017
    Publication date: October 19, 2017
    Applicant: FUJITSU FRONTECH LIMITED
    Inventors: Hiroshi YANAGIDA, Daiki HARAI, Ryo FUJIWARA, Tomoyuki TAMAHASHI, Koichi HOSOYAMA
  • Publication number: 20170291781
    Abstract: A paper sheet storage device includes a supply reel which has a constant load spring formed of a metal band and around which the metal band is rolled, and a winding drum around which banknotes are wound together with the metal band supplied from the supply reel.
    Type: Application
    Filed: June 26, 2017
    Publication date: October 12, 2017
    Applicant: FUJITSU FRONTECH LIMITED
    Inventors: Hiroshi YANAGIDA, Daiki HARAI, Ryo FUJIWARA, Tomoyuki TAMAHASHI, Koichi HOSOYAMA