Patents by Inventor Hiroki Nishi

Hiroki Nishi 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: 20230278254
    Abstract: An adhesive is added to woody fibers obtained by steaming and defibrating a woody material. Then, the woody fibers are formed and are subjected to thermocompression molding. The woody material includes a compressed material obtained by compressing and integrating together a plurality of dried ground products of a Palmae plant.
    Type: Application
    Filed: October 12, 2021
    Publication date: September 7, 2023
    Inventors: Teppei ASADA, Tatsuji ONO, Naohiko MAEDA, Hiroki NISHI, Mohd ERMAN, Hiroki SHIOTA, Shinji ADACHI
  • Publication number: 20230159726
    Abstract: Provided are: an additive composition capable of imparting excellent mechanical properties to a molded article; a resin composition containing the same; a method of producing the resin composition; and a molded article. The additive composition contains: (A) a nucleating agent; (B) a hydroxy group-containing fatty acid lithium salt; and (C) a hydrotalcite. In this additive composition, the (A) nucleating agent contains an organic oxoacid metal salt, the content of the (B) hydroxy group-containing fatty acid lithium salt is 25 to 400 parts by mass with respect to 100 parts by mass of the (A) nucleating agent, and the content of the (C) hydrotalcite is 25 to 400 parts by mass with respect to 100 parts by mass of the (A) nucleating agent.
    Type: Application
    Filed: March 29, 2021
    Publication date: May 25, 2023
    Applicant: ADEKA CORPORATION
    Inventors: Ryo YOKOYAMA, Hiroki NISHI
  • Patent number: 11634559
    Abstract: A method for producing a resin composition of the present invention is a method for producing a resin composition, the method including a step of obtaining a resin composition by heating and melt-kneading a mixture containing a particulate nucleating agent in which D50 is equal to or more than 0.1 ?m and equal to or less than 300 ?m and a thermoplastic resin using a twin screw extruder (100) including, inside a cylinder (10), a screw (50) having kneading discs (60), in which the step of obtaining a resin composition includes an extrusion step of extruding the mixture supplied into the twin screw extruder (100) in an ejection direction under kneading conditions in which X and Y satisfy 4.0?X in a range of 6.0×103?Y?7.0×104 when a volume-based ejection amount is denoted by X (10?6·kg·h?1·mm?3), and a strain rate is denoted by Y (min?1).
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: April 25, 2023
    Assignee: ADEKA CORPORATION
    Inventors: Ryo Yokoyama, Hiroki Nishi
  • Publication number: 20230091048
    Abstract: A method for producing a resin composition of the present invention is a method for producing a resin composition, the method including a step of obtaining a resin composition by heating and melt-kneading a mixture containing a particulate nucleating agent in which D50 is equal to or more than 0.1 ?m and equal to or less than 300 ?m and a thermoplastic resin using a twin screw extruder (100) including, inside a cylinder (10), a screw (50) having kneading discs (60), in which the step of obtaining a resin composition includes an extrusion step of extruding the mixture supplied into the twin screw extruder (100) in an ejection direction under kneading conditions in which X and Y satisfy 4.0?X in a range of 6.0×103?Y?7.0×104 when a volume-based ejection amount is denoted by X (10?6·kg·h?1·mm?3), and a strain rate is denoted by Y (min?1).
    Type: Application
    Filed: January 8, 2021
    Publication date: March 23, 2023
    Applicant: ADEKA CORPORATION
    Inventors: Ryo YOKOYAMA, Hiroki NISHI
  • Patent number: 10281530
    Abstract: A battery capacity measuring device that measures the battery capacity of a rechargeable battery includes an impedance measurement unit that measures the complex impedance of a rechargeable battery, which is a subject to measurement, based on application of measurement AC power, a parameter calculation unit that calculates a parameter that is a ratio of a difference between measured angular speeds of two complex impedances having different measured angular speeds in a diffusion region among a plurality of measured complex impedances to a difference between components of the two complex impedances, and a capacity calculation unit that calculates the capacity of the rechargeable battery based on information that is set in advance and indicates the relationship between the capacity of the rechargeable battery and the parameter and a parameter calculated by the parameter calculation unit.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: May 7, 2019
    Assignee: PRIMEARTH EV ENERGY CO., LTD.
    Inventors: Hiroki Nishi, Daisuke Koba, Tetsuya Osaka
  • Publication number: 20180067169
    Abstract: A battery capacity measuring device that measures the battery capacity of a rechargeable battery includes an impedance measurement unit that measures the complex impedance of a rechargeable battery, which is a subject to measurement, based on application of measurement AC power, a parameter calculation unit that calculates a parameter that is a ratio of a difference between measured angular speeds of two complex impedances having different measured angular speeds in a diffusion region among a plurality of measured complex impedances to a difference between components of the two complex impedances, and a capacity calculation unit that calculates the capacity of the rechargeable battery based on information that is set in advance and indicates the relationship between the capacity of the rechargeable battery and the parameter and a parameter calculated by the parameter calculation unit.
    Type: Application
    Filed: August 31, 2017
    Publication date: March 8, 2018
    Applicant: PRIMEARTH EV ENERGY CO., LTD.
    Inventors: Hiroki NISHI, Daisuke KOBA, Tetsuya OSAKA
  • Patent number: 6262374
    Abstract: A connecting structure for a shielded cable having a braid is disclosed. The connecting structure includes a cable insertion hole, a hollow pressure member, a shield connection member, and a hollow bolt. The cable insertion hole includes a female threaded part and a shield connection part having an inclined surface. The hollow pressure member is inserted into the shield connection part of the cable insertion hole and the shielded cable passes through the hollow pressure member. The shield connection member is connected to the braid of the shielded cable and has an inclined part. The shield connection member is inserted into the cable insertion hole such that the inclined part is disposed between the inclined surface of the shield connection part and the hollow pressure member. The shielded cable passes through the hollow bolt and the hollow bolt is threaded into the female threaded part of the cable insertion hole.
    Type: Grant
    Filed: October 12, 1999
    Date of Patent: July 17, 2001
    Assignees: Yazaki Corporation, Nissan Motor Co., Ltd.
    Inventors: Mitsuhiro Matsumoto, Masahiro Deno, Kazuhisa Ishizaki, Toshihiro Hirai, Yoshihisa Okuhata, Hiroki Nishi, Haruki Hamada, Masayoshi Tashiro
  • Patent number: 5945821
    Abstract: Between the higher-potential power supply and the lower-potential power supply, a pair of first conductivity type MOS transistors having same configurations except for mutually different work functions of the gate electrode and another pair of second conductivity type MOS transistors having the same properties are provided to constitute a differential amplifier. The drain of the other MOS transistor having the second conductivity type is connected to the output terminal and, at the same time, is connected to the higher-potential power supply via a resistor circuit, thereby connecting the gate of one of the above-mentioned pairs of MOS transistors with the first conductivity type to the intermediate point of the resistor circuit. With this, the differential amplifier outputs at its output terminal a voltage corresponding to a difference in gate work function of the pair of MOS transistors having the first conductivity type.
    Type: Grant
    Filed: April 3, 1998
    Date of Patent: August 31, 1999
    Assignee: Citizen Watch Co., Ltd.
    Inventors: Yasuhiro Sakurai, Hiroki Nishi