Patents by Inventor Yusuke ANZAI

Yusuke ANZAI 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).

  • GATE DRIVER CIRCUIT, MOTOR DRIVER, AND ELECTRONIC DEVICE
    Publication number: 20260205112
    Abstract: A gate driver circuit, which drives a switching circuit including a high-side transistor and a low-side transistor, includes: a bootstrap terminal connected to a capacitor; a high-side gate terminal connected to a gate of the high-side transistor; a low-side gate terminal connected to a gate of the low-side transistor; a switching terminal connected to an output of the switching circuit; a bootstrap switch connected to the bootstrap terminal; a high-side driver including power supply terminals connected to the terminals and generating a high-side gate voltage in response to a high-side control signal; a low-side driver which generates a low-side gate voltage in response to a low-side control signal; a sensor which asserts a detection signal when the high-side transistor or the low-side transistor is electrically changed; and a control circuit which generates the high-side and low-side control signals and turns on the bootstrap switch in response to the detection signal.
    Type: Application
    Filed: January 9, 2026
    Publication date: July 16, 2026
    Inventors: Hiroki SUGAMOTO, Yusuke ANZAI
  • Multi-layer direct blow bottle and production process therefor
    Patent number: 10603880
    Abstract: A multi-layer direct blow bottle in which a metallic layer containing a metal pigment having an average thickness of not more than 1 ?m dispersed in a resin is formed at a position where it is visible from the outer surface side.
    Type: Grant
    Filed: August 26, 2015
    Date of Patent: March 31, 2020
    Assignees: TOYO SEIKAN CO., LTD., TOYO ALUMINUM KABUSHIKI KAISHA
    Inventors: Yuuichirou Katou, Yusuke Anzai, Tetsuya Fudaba, Akihiko Ikeya, Satomi Ozawa
  • Decorative resin composition and multilayered directly blow-formed bottle having a metallic layer formed by using the same composition
    Patent number: 10173402
    Abstract: A decorative resin composition containing a metal pigment having an average thickness of not more than 600 nm dispersed in a blend of a low-density polyethylene (LDPE) having a density of not less than 0.910 g/cm3 but less than 0.930 g/cm3 and a linear low-density polyethylene (LLDPE) having a density of 0.910 to 0.925 g/cm3.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: January 8, 2019
    Assignees: TOYO SEIKAN CO., LTD., TOYO ALUMINIUM KABUSHIKI KAISHA
    Inventors: Yuuichirou Katou, Satomi Ozawa, Yusuke Anzai, Tetsuya Fudaba, Akihiko Ikeya
  • DECORATIVE RESIN COMPOSITION AND MULTILAYERED DIRECTLY BLOW-FORMED BOTTLE HAVING A METALLIC LAYER FORMED BY USING THE SAME COMPOSTION
    Publication number: 20180229481
    Abstract: A decorative resin composition containing a metal pigment having an average thickness of not more than 600 nm dispersed in a blend of a low-density polyethylene (LDPE) having a density of not less than 0.910 g/cm3 but less than 0.930 g/cm3 and a linear low-density polyethylene (LLDPE) having a density of 0.910 to 0.925 g/cm3.
    Type: Application
    Filed: August 25, 2016
    Publication date: August 16, 2018
    Applicants: Toyo Seikan Co., Ltd., TOYO ALUMINIUM KABUSHIKI KAISHA
    Inventors: Yuuichirou KATOU, Satomi OZAWA, Yusuke ANZAI, Tetsuya FUDABA, Akihiko IKEYA
  • MULTI-LAYER DIRECT BLOW BOTTLE AND PRODUCTION PROCESS THEREFOR
    Publication number: 20170217141
    Abstract: A multi-layer direct blow bottle in which a metallic layer containing a metal pigment having an average thickness of not more than 1 ?m dispersed in a resin is formed at a position where it is visible from the outer surface side.
    Type: Application
    Filed: August 26, 2015
    Publication date: August 3, 2017
    Applicants: Toyo Seikan Co., Ltd., TOYO ALUMINIUM KABUSHIKI KAISHA
    Inventors: Yuuichirou KATOU, Yusuke ANZAI, Tetsuya FUDABA, Akihiko IKEYA, Satomi OZAWA