Patents by Inventor Kenta Arai

Kenta Arai 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: 20240145120
    Abstract: A wiring member includes: a wiring body including a plurality of wire-like transmission members, a first sheet to which the plurality of wire-like transmission members are fixed, and a second sheet to which at least some of the plurality of wire-like transmission members are fixed; and a connector provided to end portions of the plurality of wire-like transmission members. The second sheet is provided between the first sheet and the connector. Two or more wire-like transmission members including all of thinnest wire-like transmission members in the plurality of wire-like transmission members are fixed to the second sheet.
    Type: Application
    Filed: March 18, 2022
    Publication date: May 2, 2024
    Applicant: Sumitomo Wiring Systems, Ltd.
    Inventors: Kenta ARAI, Kazuhiro NISHIMURA, Issei KANO, Haruka NAKANO
  • Publication number: 20240145984
    Abstract: A wiring member includes a plurality of electrical wires, a connector, and a waterproof member. The waterproof member is formed by bending the sheet material to cover a region including a front surface, an upper surface, and a side surface continuously formed in the connector housing. The sheet material which has not been bended is connected in a part corresponding to two edge portions of any of an edge portion between the front surface and the upper surface, an edge portion between the front surface and the side surface, and an edge portion between the upper surface and the side surface, and is separated in a part corresponding to a remaining one edge portion.
    Type: Application
    Filed: March 8, 2022
    Publication date: May 2, 2024
    Applicant: Sumitomo Wiring Systems, Ltd.
    Inventors: Kenta ARAI, Kazuhiro NISHIMURA, Issei KANO, Haruka NAKANO
  • Publication number: 20240100783
    Abstract: A fusion sheet includes: a base material layer including a first surface and a second surface; a fusion base part partially stacked to the first surface of the base material layer and fusible to a wire-like transmission member; and an adhesive base part partially stacked to the second surface of the base material layer and having larger adhesive strength with an adhesive member than the base material layer. A first section and a second section are provided along an extension direction of the base material layer. The first section is a section where the adhesive base part is stacked to the base material layer other than a laminated section where the adhesive base part is stacked. The second section is a section where the adhesive base part is stacked to the base material layer other than a laminated section where the fusion base part is stacked.
    Type: Application
    Filed: February 1, 2022
    Publication date: March 28, 2024
    Applicants: Sumitomo Wiring Systems, Ltd., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kenta ARAI, Takuya KABA, Daisuke EBATA, Hirozumi OKANIWA, Yusuke MITANI, Itsuo WAKABAYASHI
  • Publication number: 20240094474
    Abstract: An optical connector cleaning tool includes a cleaning portion pressed against a coupling end face of an optical connector, a container storing a cleaning liquid, and an atomizer spraying the cleaning liquid to the cleaning portion.
    Type: Application
    Filed: November 29, 2023
    Publication date: March 21, 2024
    Inventors: Shuichiro ASAKAWA, Kenta ARAI, Etsu HASHIMOTO
  • Patent number: 11929599
    Abstract: A wiring member with a fixing member includes a wiring member, and a fixing member. The wiring member includes a plurality of wire-like transmission members and a base material. The plurality of wire-like transmission members are fixed to the base material in an arrayed state. The base material is bent so as to surround the plurality of wire-like transmission members. The fixing member includes an attachment part and a fixing part. The attachment part is attached to the wiring member so as to be located on outside of the base material. The fixing part is a part being connected to the attachment part and being fixed to a fixing target of the wiring member. In a state in which the attachment part is attached to the wiring member, the base material is maintained in a bent state.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: March 12, 2024
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Tetsuya Nishimura, Daisuke Ebata, Taku Umehara, Ryuta Takakura, Kenta Arai, Miyu Aramaki
  • Patent number: 11901714
    Abstract: A wiring member includes: a first wire like transmission member; a second wire like transmission member that is more easily bent and deformed than the first wire like transmission member; and a base member to which the first wire like transmission member and the second wire like transmission member are fixed, in which the first wire like transmission member is fixed to the base member through a plurality of first fixing parts, the second wire like transmission member is fixed to the base member through a plurality of second fixing parts, the plurality of first fixing parts are aligned at a first interval in a direction along the first wire like transmission member, and the plurality of second fixing parts are aligned at a second interval smaller than the first interval in a direction along the second wire like transmission member.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: February 13, 2024
    Assignee: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Kenta Arai, Daisuke Ebata, Ryusuke Kudo, Masaki Mizushita, Tetsuya Nishimura, Haruka Nakano
  • Patent number: 11880073
    Abstract: An optical connector cleaning tool includes a cleaning portion (101), a container (102) configured to store a cleaning liquid (121), and an atomizer (103) configured to atomize the cleaning liquid (121) stored in the container (102) by ultrasonic atomization. The atomizer (103) includes an atomizing separation portion (105) configured to cover a liquid supply port (104) and pass not a liquid but mist. In addition, the cleaning tool includes a control circuit (107) configured to control an operation time of the atomizer (103) by a set time.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: January 23, 2024
    Assignee: NTT ADVANCED TECHNOLOGY CORPORATION
    Inventors: Shuichiro Asakawa, Kenta Arai, Etsu Hashimoto
  • Publication number: 20230137177
    Abstract: A wiring member includes: a base member including a holding surface; a wire-like transmission member disposed on a side of the holding surface; and a wire-like member disposed on the side of the holding surface, wherein the wire-like member intersects with the wire-like transmission member at a plurality of positions from a side opposite to the base member, and the wire-like member is fused to the holding surface on both sides of the wire-like transmission member.
    Type: Application
    Filed: March 12, 2021
    Publication date: May 4, 2023
    Applicant: Sumitomo Wiring Systems, Ltd.
    Inventors: Masaki MIZUSHITA, Daisuke EBATA, Yuya FUKAMI, Kenta ARAI
  • Publication number: 20230138411
    Abstract: The present invention provides a novel pyrimidine compound represented by Formula [I] and a salt thereof: [in the formula, the symbols are as defined in the specification], which is useful for treating, preventing and/or diagnosing seizure and the like in disease involving epileptic seizure or convulsive seizure (including multiple drug resistant seizure, refractory seizure, acute symptomatic seizure, febrile seizure and status epilepticus), as well as a medical use therefor.
    Type: Application
    Filed: December 30, 2022
    Publication date: May 4, 2023
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Tomoichi SHINOHARA, Shin IWATA, Kenta ARAI, Nobuaki ITO, Masaki SUZUKI
  • Publication number: 20230119133
    Abstract: A wiring member includes a first sheet including a fusion layer, a second sheet, and at least one first wire-like transmission member provided between the first sheet and the second sheet. The first sheet and the second sheet are fixed to each other via the fusion layer in a direction intersecting with a longitudinal direction of the first wire-like transmission member.
    Type: Application
    Filed: March 17, 2021
    Publication date: April 20, 2023
    Applicant: SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Masaki MIZUSHITA, Daisuke EBATA, Yuya FUKAMI, Kenta ARAI, Kohei SUZUKI
  • Publication number: 20230079882
    Abstract: A wiring member includes a sheet including a fusion layer, an adhesive tape including an adhesive layer and a base material layer, and a first wire-like transmission member to which the adhesive tape is fixed via the adhesive layer. The base material layer and the fusion layer are fused to each other, and the first wire-like transmission member is fixed to the sheet via the adhesive tape.
    Type: Application
    Filed: February 10, 2021
    Publication date: March 16, 2023
    Applicant: Sumitomo Wiring Systems, Ltd.
    Inventors: Kenta ARAI, Daisuke EBATA, Ryusuke KUDO, Masaki MIZUSHITA, Tetsuya NISHIMURA, Haruka NAKANO
  • Publication number: 20230082327
    Abstract: A wiring member includes: at least one wire-like transmission member; a first sheet to which a first section located along a longitudinal direction in the wire-like transmission member is fixed; and a second sheet to which a second section located along a longitudinal direction in the wire-like transmission member is fixed, wherein the first sheet and the second sheet are separated, and at least one bending trace is formed in an intermediate section between the first section and the second section in the wire-like transmission member.
    Type: Application
    Filed: November 9, 2020
    Publication date: March 16, 2023
    Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Kenta ARAI, Daisuke EBATA, Ryusuke KUDO, Masaki MIZUSHITA, Tetsuya NISHIMURA, Haruka NAKANO, Housei MIZUNO
  • Publication number: 20230047047
    Abstract: A wiring member includes: a plurality of wire-like transmission members; and a sheet to which the plurality of wire-like transmission members are fixed, wherein an intersection region portion where the plurality of wire-like transmission members are disposed on the sheet to intersect with each other is provided, and the intersection region portion includes a bending position.
    Type: Application
    Filed: December 2, 2020
    Publication date: February 16, 2023
    Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Tetsuya NISHIMURA, Motohiro YOKOI, Kenta ITO, Hidetoshi ISHIDA, Ryusuke KUDO, Masaki MIZUSHITA, Haruka NAKANO, Kenta ARAI, Daisuke EBATA
  • Patent number: 11552462
    Abstract: A wiring member includes a sheet-shaped member and multiple linear transmission members that are fixed on the sheet-shaped member. The plurality of linear transmission members are fixed on the sheet-shaped member such that a portion of the plurality of linear transmission members branches with respect to another said linear transmission member at a branching portion. An intersection location of the plurality of linear transmission members is located at the branching portion.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: January 10, 2023
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Tetsuya Nishimura, Motohiro Yokoi, Kenta Ito, Haruka Nakano, Masaki Mizushita, Ryusuke Kudo, Kenta Arai, Hidetoshi Ishida, Daisuke Ebata, Yasuyuki Yamamoto, Suguru Yasuda
  • Publication number: 20220407295
    Abstract: A wiring member includes: a main wire including a plurality of wire-like transmission members; a branch wire in which some of the wire-like transmission members are branched from the main wire; a fixing sheet having one main surface to which the main wire is fixed; and a cover sheet, at least a part of which is provided in a position overlapped with the branch wire in another main surface of the fixing sheet, wherein a fusion position where the fixing sheet and the cover sheet are fused is provided on at least a lateral side of the main wire in a longitudinal direction, and is provided in a position away from the branch wire.
    Type: Application
    Filed: October 28, 2020
    Publication date: December 22, 2022
    Applicant: Sumitomo Wiring Systems, Ltd.
    Inventors: Ryusuke KUDO, Tetsuya NISHIMURA, Masaki MIZUSHITA, Haruka NAKANO, Kenta ARAI
  • Publication number: 20220407296
    Abstract: A wiring member includes: a wiring body including a wire-like transmission member and a sheet to which the wire-like transmission member is fixed; a cover that covers the wiring body; and a buffer member, in which the wire-like transmission member includes a transmission wire body and a coating layer that covers the transmission wire body, the cover is a member harder than the coating layer, and the buffer member is provided at at least one end of the cover, and is disposed between the wire-like transmission member and the cover.
    Type: Application
    Filed: November 6, 2020
    Publication date: December 22, 2022
    Applicant: Sumitomo Wiring Systems, Ltd.
    Inventors: Masaki MIZUSHITA, Ryusuke KUDO, Tetsuya NISHIMURA, Haruka NAKANO, Kenta ARAI
  • Publication number: 20220406488
    Abstract: A wiring member includes: a wire-like transmission member; a first sheet to which the wire-like transmission member is fixed; and a second sheet, at least a part of which is overlapped with the first sheet, wherein a first through hole is formed in one of the first sheet and the second sheet, a second through hole formed to be continuous with the first through hole and smaller than the first through hole is formed in another one of the first sheet and the second sheet.
    Type: Application
    Filed: October 28, 2020
    Publication date: December 22, 2022
    Applicant: Sumitomo Wiring Systems, Ltd.
    Inventors: Ryusuke KUDO, Tetsuya NISHIMURA, Haruka NAKANO, Masaki MIZUSHITA, Kenta ARAI
  • Publication number: 20220388461
    Abstract: A wiring member is a wiring member including: a wire-like transmission member; a first sheet to which the wire-like transmission member is fixed; and a second sheet, at least a part of which is overlapped with the first sheet, wherein the second sheet has higher rigidness than the first sheet, a holding hole is formed in the second sheet, and the second sheet is held on a fixing target member of a vehicle via a vehicle fixing component inserted into the holding hole.
    Type: Application
    Filed: October 27, 2020
    Publication date: December 8, 2022
    Applicant: Sumitomo Wiring Systems, Ltd.
    Inventors: Ryusuke KUDO, Tetsuya NISHIMURA, Haruka NAKANO, Masaki MIZUSHITA, Kenta ARAI
  • Publication number: 20220388462
    Abstract: A wiring member includes: at least one wire-like transmission member; and a sheet to which the wire-like transmission member is fixed, wherein a route bending portion in which the wire-like transmission member is bended and disposed is provided on the sheet, and the route bending portion includes a bending position.
    Type: Application
    Filed: December 8, 2020
    Publication date: December 8, 2022
    Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Tetsuya NISHIMURA, Motohiro YOKOI, Kenta ITO, Hidetoshi ISHIDA, Ryusuke KUDO, Masaki MIZUSHITA, Haruka NAKANO, Kenta ARAI, Daisuke EBATA
  • Publication number: 20220385050
    Abstract: A wiring member includes: a first wire like transmission member; a second wire like transmission member that is more easily bent and deformed than the first wire like transmission member; and a base member to which the first wire like transmission member and the second wire like transmission member are fixed, in which the first wire like transmission member is fixed to the base member through a plurality of first fixing parts, the second wire like transmission member is fixed to the base member through a plurality of second fixing parts, the plurality of first fixing parts are aligned at a first interval in a direction along the first wire like transmission member, and the plurality of second fixing parts are aligned at a second interval smaller than the first interval in a direction along the second wire like transmission member.
    Type: Application
    Filed: November 17, 2020
    Publication date: December 1, 2022
    Applicant: Sumitomo Wiring Systems, Ltd.
    Inventors: Kenta ARAI, Daisuke EBATA, Ryusuke KUDO, Masaki MIZUSHITA, Tetsuya NISHIMURA, Haruka NAKANO