Patents by Inventor Shigeki Kudo

Shigeki Kudo 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: 20200212419
    Abstract: A manufacturing method for a secondary battery and a manufacturing apparatus for a secondary battery that are applicable to a secondary battery in which an electrolyte solution injection hole has a diameter of 1.5 mm or more are provided. The secondary battery includes a battery case including a cover plate provided with an electrolyte solution injection hole, and a sealing member sealing the electrolyte solution injection hole. The manufacturing method includes a preparing step and a press-fitting step. The preparing step is preparing a cell in which, after an electrolyte solution is injected to the battery case through the electrolyte solution injection hole, the sealing member is disposed on the electrolyte solution injection hole. The press-fitting step is press-fitting the sealing member into the electrolyte solution injection hole while applying press-fitting load and ultrasonic vibration with a frequency of 20 kHz or more in parallel to a press-fitting direction.
    Type: Application
    Filed: December 27, 2019
    Publication date: July 2, 2020
    Inventors: Hiroyuki Nishimura, Shigeki Hashimoto, Hideaki Yoshio, Shigeki Saito, So Kudo, Yuji Yamasaki, Kunihiro Takaoka, Hidenori Tagomori
  • Patent number: 10651320
    Abstract: A method of manufacturing a circuit board includes: forming a plurality of metal electrodes so as to be separated from each other on a holding sheet by cutting a metal foil held on the holding sheet to remove a portion of the metal foil; forming adhesive layers on surfaces of the plurality of metal electrodes; adhering the adhesive layers to a base material by closely contacting the adhesive layers with the base material; and transcribing the adhesive layers and the plurality of metal electrodes onto the base material by detaching the holding sheet from the plurality of metal electrodes.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: May 12, 2020
    Assignee: DSM IP ASSETS B.V.
    Inventors: Koichi Kumai, Ryuji Ueda, Kentaro Kubota, Shigeki Kudo, Minoru Kawasaki
  • Patent number: 10450468
    Abstract: An aqueous surface treatment composition for coated steel sheet securing sufficient working adhesion while causing the formation of a surface treatment layer imparting excellent overhang corrosion resistance even without containing chrome, that is, a surface treatment composition containing a specific organic silicon compound, hexafluorometallic acid, a urethane resin having specific cationic groups, a vanadium compound, and an aqueous medium and sufficiently securing working adhesion while imparting excellent overhang corrosion resistance by the urethane resin having cationic groups and a total amine value of specific values is provided.
    Type: Grant
    Filed: April 18, 2014
    Date of Patent: October 22, 2019
    Assignees: NIHON PARKERIZING CO., LTD., NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
    Inventors: Shigeki Yamamoto, Tomohiro Iko, Eisuke Kudo, Hiromasa Nomura, Hiroyuki Oyokawa
  • Publication number: 20190283946
    Abstract: A packaging is provided including: a base layer including at least one layer of a biaxially oriented resin film; and a sealant layer including at least a first thermoplastic resin layer and a second thermoplastic resin layer, in which the base layer, the first thermoplastic resin laser, and the second thermoplastic resin layer are laminated in this order, a density of a first resin forming the first thermoplastic resin layer is higher than a density of a second resin forming the second thermoplastic resin layer, the density of the first resin is 0.90 g/cm3 or higher, the density of the second resin is 0.92 g/cm3 or lower, and the second thermoplastic resin layer contains 200 to 2000 ppm of a lubricant including at least one of a fatly acid amide lubricant and a fatty acid ester lubricant.
    Type: Application
    Filed: May 28, 2019
    Publication date: September 19, 2019
    Applicant: TOPPAN PRINTING CO., LTD.
    Inventors: Shigeki KUDO, Nobuhiko Imai, Minoru Kawasaki, Osamu Takemoto
  • Publication number: 20190288127
    Abstract: A method of manufacturing a circuit board includes: forming a plurality of metal electrodes so as to be separated from each other on a holding sheet by cutting a metal foil held on the holding sheet to remove a portion of the metal foil; forming adhesive layers on surfaces of the plurality of metal electrodes; adhering the adhesive layers to a base material by closely contacting the adhesive layers with the base material; and transcribing the adhesive layers and the plurality of metal electrodes onto the base material by detaching the holding sheet from the plurality of metal electrodes.
    Type: Application
    Filed: May 2, 2019
    Publication date: September 19, 2019
    Inventors: Koichi KUMAI, Ryuji UEDA, Kentaro KUBOTA, Shigeki KUDO, Minoru KAWASAKI
  • Patent number: 10301970
    Abstract: An axial turbine includes an upstream turbine stage that includes: a cover disposed at a distal end of an upstream bucket and opposed to an inner wall of an upstream diaphragm outer ring across a gap; and a downstream diaphragm outer ring that is disposed downstream of the upstream turbine stage and that has an inner peripheral-side end wall shaped into a flare. The inner peripheral-side end wall of the downstream diaphragm outer ring has a flare angle formed to be greater than a slant angle of an inner peripheral-side wall of the cover. In the axial turbine, the inner peripheral-side end wall of the downstream diaphragm outer ring is formed to have a meridional shape that has at least one inflection point between the upstream turbine stage and a downstream turbine stage and such that a tangent at the inflection point with respect to a steam flow direction has a positive gradient.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: May 28, 2019
    Assignee: Mitsubishi Hitachi Power Systems, Ltd.
    Inventors: Hisataka Fukushima, Takeshi Kudo, Shigeki Senoo, Hideki Ono
  • Publication number: 20170018660
    Abstract: A method of manufacturing a circuit board includes: forming a plurality of metal electrodes so as to be separated from each other on a holding sheet by cutting a metal foil held on the holding sheet to remove a portion of the metal foil; forming adhesive layers on surfaces of the plurality of metal electrodes; adhering the adhesive layers to a base material by closely contacting the adhesive layers with the base material; and transcribing the adhesive layers and the plurality of metal electrodes onto the base material by detaching the holding sheet from the plurality of metal electrodes.
    Type: Application
    Filed: September 27, 2016
    Publication date: January 19, 2017
    Inventors: Koichi KUMAI, Ryuji UEDA, Kentaro KUBOTA, Shigeki KUDO, Minoru KAWASAKI
  • Patent number: 9478674
    Abstract: A method of manufacturing a circuit board includes: forming a plurality of metal electrodes so as to be separated from each other on a holding sheet by cutting a metal foil held on the holding sheet to remove a portion of the metal foil; forming adhesive layers on surfaces of the plurality of metal electrodes; adhering the adhesive layers to a base material by closely contacting the adhesive layers with the base material; and transcribing the adhesive layers and the plurality of metal electrodes onto the base material by detaching the holding sheet from the plurality of metal electrodes.
    Type: Grant
    Filed: May 17, 2013
    Date of Patent: October 25, 2016
    Assignee: DSM IP ASSETS B.V.
    Inventors: Koichi Kumai, Ryuji Ueda, Kentaro Kubota, Shigeki Kudo, Minoru Kawasaki
  • Publication number: 20150364826
    Abstract: An inverted-F antenna includes a ground member, a first antenna member including a short-circuit portion rising perpendicularly from the ground member while being electrically coupled with the ground member, a flat plate portion extending from a top end of the short-circuit portion while being electrically coupled with the short-circuit portion, and a protrusion portion protruding from a part of an end of the flat plate portion; and a second antenna member including a conductor pattern that includes a power supply portion at one end portion thereof, has a width increasing toward an opposite end, and is electrically coupled with the flat plate portion. The second antenna member is located between the ground member and the flat plate portion with a predetermined distance from an end of the flat plate portion opposite to the protrusion portion.
    Type: Application
    Filed: August 21, 2015
    Publication date: December 17, 2015
    Inventor: Shigeki KUDO
  • Publication number: 20130247977
    Abstract: A method of manufacturing a circuit board includes: forming a plurality of metal electrodes so as to be separated from each other on a holding sheet by cutting a metal foil held on the holding sheet to remove a portion of the metal foil; forming adhesive layers on surfaces of the plurality of metal electrodes; adhering the adhesive layers to a base material by closely contacting the adhesive layers with the base material; and transcribing the adhesive layers and the plurality of metal electrodes onto the base material by detaching the holding sheet from the plurality of metal electrodes.
    Type: Application
    Filed: May 17, 2013
    Publication date: September 26, 2013
    Applicant: TOPPAN PRINTING CO., LTD.
    Inventors: Koichi Kumai, Ryuji Ueda, Kentaro Kubota, Shigeki Kudo, Minoru Kawasaki
  • Patent number: 5977919
    Abstract: A TV antenna apparatus for vehicles of the present invention includes a plurality of sheet antennas serving as an antenna element which is obtained by forming a foil having a specific pattern on a base sheet constituted of a flexible insulating film, adhering means for adhering the plurality of sheet antennas to respective positions of front and rear nonconductive members of a vehicle body, such as inner right and left sides of front and rear bumpers of nonconductive members of the vehicle body, and feeders for connecting the plurality of sheet antennas adhered by the adhering means, to a TV set in a four-channel diversity system.
    Type: Grant
    Filed: July 13, 1998
    Date of Patent: November 2, 1999
    Assignee: Harada Industry Co., Ltd.
    Inventors: Shigeki Kudo, Hiroshi Endo, Masatoshi Saito
  • Patent number: D424063
    Type: Grant
    Filed: December 11, 1998
    Date of Patent: May 2, 2000
    Assignee: Harada Kogyo Kubushiki Kaisha
    Inventor: Shigeki Kudo
  • Patent number: D434752
    Type: Grant
    Filed: December 11, 1998
    Date of Patent: December 5, 2000
    Assignee: Harada Kogyo Kabushiki Kaisha
    Inventor: Shigeki Kudo
  • Patent number: D726696
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: April 14, 2015
    Assignee: Harada Industry Co., Ltd.
    Inventor: Shigeki Kudo