Patents by Inventor Yu SUGIYAMA

Yu SUGIYAMA 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: 20210324144
    Abstract: A composition containing a solvent and a polyimide resin precursor and/or polyimide resin, wherein the polyimide resin precursor and/or polyimide resin includes a compound represented by Formula (0) below and/or a compound represented by Formula (0?) below, and a compound including a functional group that reacts with a terminally cyclized product of the compound represented by Formula (0) below and/or the compound represented by Formula (0?) below. In Formula (0) and Formula (0?) above, R? each independently represent a hydrogen atom or an alkyl group. Ra represents a tetracarboxylic acid residue. Rb represents a diamine residue. Ra and/or Rb includes one linking group including an active hydrogen and/or one or more and four or less substituents including an active hydrogen. p and q represent given integers.
    Type: Application
    Filed: July 1, 2021
    Publication date: October 21, 2021
    Applicant: Mitsubishi Chemical Corporation
    Inventors: Yu ECHIGO, Dai AOKI, Jiro SUGIYAMA
  • Publication number: 20210268949
    Abstract: A skeletal structure is provided that includes a panel, and a frame joined to a front surface side of the panel. The frame includes a plurality of first frames oriented in a fixed direction and a second frame oriented in a direction orthogonal to the plurality of first frames, and each of the plurality of first frames and the second frame are formed to have an open cross-sectional shape. An end portion of each first frame of the plurality of first frames is joined to the second frame in an overlapping state.
    Type: Application
    Filed: May 20, 2021
    Publication date: September 2, 2021
    Applicant: TS TECH CO., LTD.
    Inventors: Kei OKUMA, Kazunari NISHIDE, Hidetaka YONEHARA, Yu SUGIYAMA, Yusuke TAKAHASHI
  • Patent number: 11046221
    Abstract: A skeletal structure is provided that includes a panel, a first frame joined to a front surface side of the panel, and a plurality of reinforcing structure sections. The plurality of reinforcing structure sections are surrounded by primary beads and divided into subsections by auxiliary beads. The plurality of reinforcing structure sections are also formed on the panel and each of the primary beads bulges into a ridge shape.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: June 29, 2021
    Assignee: TS TECH CO., LTD.
    Inventors: Kei Okuma, Kazunari Nishide, Hidetaka Yonehara, Yu Sugiyama, Yusuke Takahashi
  • Publication number: 20210106985
    Abstract: A photometric dispensing nozzle unit, a photometric dispensing apparatus, and a photometric dispensing method are for preventing an increase in apparatus scale and have a simple structure to be easily handled. A nozzle performs suction/discharge of gas through a distal end opening and can have a dispensing tip attached thereto. A light guide end portion is provided in the nozzle and can receive or irradiate light at a distal end of the nozzle. A dispensing cylinder has a cylinder having a cavity therein, a plunger that is slidable in the cavity, and a suction/discharge port that performs suction/discharge of gas. A suction/discharge flow path passes through the nozzle and communicates with the suction/discharge port and the distal end opening of the nozzle. A light guide path is optically connected to the light guide end portion through the nozzle but not through the dispensing cylinder.
    Type: Application
    Filed: March 28, 2018
    Publication date: April 15, 2021
    Applicant: Universal Bio Research Co., Ltd.
    Inventors: Hideji Tajima, Kazuhiro Nakamura, Yu Sugiyama
  • Publication number: 20200114792
    Abstract: A skeletal structure is provided that includes a panel, a first frame joined to a front surface side of the panel, and a plurality of reinforcing structure sections. The plurality of reinforcing structure sections are surrounded by primary beads and divided into subsections by auxiliary beads. The plurality of reinforcing structure sections are also formed on the panel and each of the primary beads bulges into a ridge shape.
    Type: Application
    Filed: December 12, 2019
    Publication date: April 16, 2020
    Applicant: TS TECH CO., LTD.
    Inventors: Kei OKUMA, Kazunari NISHIDE, Hidetaka YONEHARA, Yu SUGIYAMA, Yusuke TAKAHASHI
  • Patent number: 10576858
    Abstract: A skeletal structure including: a panel; and a frame which is joined to a front surface side of the panel, wherein the frame includes a plurality of first frames oriented in a fixed direction and a second frame oriented in a direction orthogonal to the first frame, the first frame and the second frame are formed to have an open cross-sectional shape, each of the first frame and the second frame includes an opposing wall facing the panel and a pair of side walls rising from both side portions of the opposing wall toward the panel, the plurality of first frames includes joint portions and non-joint portions to the panel along a longitudinal direction of the first frames, and the non-joint portions of all the first frames are arranged at positions matching or overlapping with each other with respect to the longitudinal direction of the first frames.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: March 3, 2020
    Assignee: TS TECH CO., LTD.
    Inventors: Kei Okuma, Kazunari Nishide, Hidetaka Yonehara, Yu Sugiyama, Yusuke Takahashi
  • Patent number: 10543766
    Abstract: A skeletal structure including: a panel; and a frame which is joined to a front surface side of the panel, wherein the frame includes a plurality of first frames oriented in a fixed direction and a second frame oriented in a direction orthogonal to the first frame, the first frame and the second frame are formed to have an open cross-sectional shape, each of the first frame and the second frame includes an opposing wall facing the panel and a pair of side walls rising from both side portions of the opposing wall toward the panel, the plurality of first frames includes joint portions and non-joint portions to the panel along a longitudinal direction of the first frames, and the non-joint portions of all the first frames are arranged at positions matching or overlapping with each other with respect to the longitudinal direction of the first frames.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: January 28, 2020
    Assignee: TS TECH CO., LTD.
    Inventors: Kei Okuma, Kazunari Nishide, Hidetaka Yonehara, Yu Sugiyama, Yusuke Takahashi
  • Publication number: 20190224666
    Abstract: A compact, easily handled, and highly accurate dispensing cylinder capable of performing a dispensing treatment for both minute and large amounts of liquid using a single mechanism, and a dispensing treatment method using the dispensing cylinder. The dispensing cylinder includes: a cylinder having a cavity therein; a nozzle provided at one end of the cylinder, having a through hole communicating with the cavity and extending in an axial direction of the cavity, and making a dispensing tip attachable to an outside thereof; and a plunger provided so as to be slidable in the cavity in the axial direction. The cavity has a large diameter region having a first inner peripheral surface and a small diameter region provided so as to be closer to a nozzle than the large diameter region and having a second inner peripheral surface.
    Type: Application
    Filed: August 18, 2017
    Publication date: July 25, 2019
    Inventors: Hideji TAJIMA, Kazuhiro NAKAMURA, Yu SUGIYAMA
  • Publication number: 20190084457
    Abstract: A skeletal structure including: a panel; and a frame which is joined to a front surface side of the panel, wherein the frame includes a plurality of first frames oriented in a fixed direction and a second frame oriented in a direction orthogonal to the first frame, the first frame and the second frame are formed to have an open cross-sectional shape, each of the first frame and the second frame includes an opposing wall facing the panel and a pair of side walls rising from both side portions of the opposing wall toward the panel, the plurality of first frames includes joint portions and non-joint portions to the panel along a longitudinal direction of the first frames, and the non-joint portions of all the first frames are arranged at positions matching or overlapping with each other with respect to the longitudinal direction of the first frames.
    Type: Application
    Filed: October 21, 2016
    Publication date: March 21, 2019
    Applicant: TS TECH CO., LTD.
    Inventors: Kei OKUMA, Kazunari NISHIDE, Hidetaka YONEHARA, Yu SUGIYAMA, Yusuke TAKAHASHI