Patents by Inventor Masaaki Sugiyama

Masaaki 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).

  • Patent number: 11038234
    Abstract: A battery pack is provided. The battery pack includes an exterior case and an article of an electric system including a battery. The article is configured to be accommodated in the exterior case. The article of the electric system is coated with a thin film coating agent. The article of the electric system includes the battery, a circuit board, and an electrode tab configured to electrically connect the battery or connect between the battery and the circuit board.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: June 15, 2021
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Masaaki Sugiyama, Tsuyoshi Nakamura
  • Patent number: 10629869
    Abstract: An electronic apparatus case including a ventilation portion on at least one side of the electronic apparatus case is provided. The ventilation portion further includes: an outer wall portion including a first ventilation port; an inner wall portion including a second ventilation port provided in a staggered manner with respect to the first ventilation port of the outer wall portion; and a discharge port provided between the outer wall portion and the inner wall portion.
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: April 21, 2020
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Tsuyoshi Nakamura, Masaaki Sugiyama
  • Publication number: 20190214618
    Abstract: A battery pack is provided. The battery pack includes a battery cell assembly including at least a battery cell, a heat dissipation member, and a plate member; and an exterior case. The heat dissipation member and the plate member are disposed in this order on one or both of an electrode of the battery cell and a side surface of the battery cell along a direction in which the battery cell assembly is assembled in the exterior case.
    Type: Application
    Filed: March 14, 2019
    Publication date: July 11, 2019
    Inventors: Tsuyoshi NAKAMURA, Masaaki SUGIYAMA
  • Publication number: 20190207179
    Abstract: A battery pack is provided. The battery pack includes an exterior case and an article of an electric system including a battery. The article is configured to be accommodated in the exterior case. The article of the electric system is coated with a thin film coating agent. The article of the electric system includes the battery, a circuit board, and an electrode tab configured to electrically connect the battery or connect between the battery and the circuit board.
    Type: Application
    Filed: March 8, 2019
    Publication date: July 4, 2019
    Inventors: Masaaki SUGIYAMA, Tsuyoshi NAKAMURA
  • Patent number: 10256442
    Abstract: A battery is provided including a battery cell having main top and bottom surfaces, and a plurality of side surfaces; and at least one resin section including a cured resin that covers at least three of the plurality of side surfaces of the battery cell, but that does not cover substantially all of the top and bottom surfaces of the battery cell.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: April 9, 2019
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Eiichiro Suzuki, Masaaki Sugiyama
  • Publication number: 20190067655
    Abstract: A battery pack includes a battery block including a battery cell, and a battery holder configured to accommodate the battery cell and having at least a first opening portion; a battery pack case configured to accommodate the battery block and having at least a second opening portion; a first sealant disposed at least between a first peripheral end face of a first terminal portion of the battery cell and the battery holder; and a second sealant disposed at least between a second peripheral end face of a second terminal portion of the battery cell and the battery holder, wherein the first sealant is fixed by the first peripheral end face of the first terminal portion and the battery holder, and the second sealant is fixed by the second peripheral end face of the second terminal portion and the battery holder.
    Type: Application
    Filed: September 27, 2018
    Publication date: February 28, 2019
    Inventors: Tsuyoshi NAKAMURA, Masaaki SUGIYAMA
  • Patent number: 10153070
    Abstract: A waterproof structure of a wire harness includes at least one bundle of an electric wire group in which a plurality of electric wires are linearly arranged, a damming part made of a hard resin material, the damming part which surrounds a part of the electric wire group in an extension direction of the electric wire group and which includes an outer periphery shape part according to a shape of a trapezoidal through hole in an electric wire group insertion part with a divided structure, and a water stop material which prevents water from entering a gap between the electric wire group insertion part and the outer periphery shape part and which is formed on an inner peripheral surface of the through hole.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: December 11, 2018
    Assignees: YAZAKI CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kimitoshi Makino, Tetsuro Saimoto, Akihito Shibuya, Masaaki Sugiyama, Masataka Yamamoto, Kenji Kinezuka, Shinya Matsurra, Yasuhiro Suzuki, Takafumi Mori, Takenori Tsuchiya
  • Publication number: 20180301773
    Abstract: A battery pack having a heat-radiating structure and a vibration-proof structure is provided. The battery pack includes: a battery block including a plurality of batteries and a battery holder; an exterior case configured to house the battery block; a heat conductive member interposed between a first inner surface of the exterior case and at least one of electrodes of the batteries; and a vibration-proof member interposed between a second inner surface of the exterior case and the battery holder. The vibration-proof member is thicker than the heat conductive member.
    Type: Application
    Filed: June 19, 2018
    Publication date: October 18, 2018
    Inventors: Masaaki SUGIYAMA, Tsuyoshi NAKAMURA
  • Publication number: 20180241017
    Abstract: An electronic apparatus case including a ventilation portion on at least one side of the electronic apparatus case is provided. The ventilation portion further includes: an outer wall portion including a first ventilation port; an inner wall portion including a second ventilation port provided in a staggered manner with respect to the first ventilation port of the outer wall portion; and a discharge port provided between the outer wall portion and the inner wall portion.
    Type: Application
    Filed: April 18, 2018
    Publication date: August 23, 2018
    Inventors: Tsuyoshi NAKAMURA, Masaaki SUGIYAMA
  • Publication number: 20180019452
    Abstract: A battery is provided including a battery cell having main top and bottom surfaces, and a plurality of side surfaces; and at least one resin section including a cured resin that covers at least three of the plurality of side surfaces of the battery cell, but that does not cover substantially all of the top and bottom surfaces of the battery cell.
    Type: Application
    Filed: September 28, 2017
    Publication date: January 18, 2018
    Inventors: Eiichiro Suzuki, Masaaki Sugiyama
  • Publication number: 20170372817
    Abstract: A waterproof structure of a wire harness includes at least one bundle of an electric wire group in which a plurality of electric wires are linearly arranged, a damming part made of a hard resin material, the damming part which surrounds a part of the electric wire group in an extension direction of the electric wire group and which includes an outer periphery shape part according to a shape of a trapezoidal through hole in an electric wire group insertion part with a divided structure, and a water stop material which prevents water from entering a gap between the electric wire group insertion part and the outer periphery shape part and which is formed on an inner peripheral surface of the through hole.
    Type: Application
    Filed: June 22, 2017
    Publication date: December 28, 2017
    Applicants: YAZAKI CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kimitoshi MAKINO, Tetsuro SAIMOTO, Akihito SHIBUYA, Masaaki SUGIYAMA, Masataka YAMAMOTO, Kenji KINEZUKA, Shinya MATSUURA, Yasuhiro SUZUKI, Takafumi MORI, Takenori TSUCHIYA
  • Publication number: 20170368729
    Abstract: A manufacturing method of a wire harness which includes at least one bundle of an electric wire group in which a plurality of electric wires are linearly arranged, and a damming part made of a resin material surrounding a part of the electric wire group in an extending direction of the electric wire group and including an outer periphery shape part according to an inner peripheral shape of an electric wire group insertion part, the manufacturing method includes a mold clamping step of disposing a part of the one bundle of the electric wire group and mold clamping an upper mold and a lower mold and an injection step of performing low pressure injection of a larger amount of molten resin than a volume of a cavity into the cavity.
    Type: Application
    Filed: June 22, 2017
    Publication date: December 28, 2017
    Applicants: YAZAKI CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kimitoshi MAKINO, Tetsuro SAIMOTO, Akihito SHIBUYA, Naoya KAWASAKI, Masaaki SUGIYAMA, Masataka YAMAMOTO, Kenji KINEZUKA, Shinya MATSUURA, Yasuhiro SUZUKI, Takafumi MORI, Takenori TSUCHIYA
  • Patent number: 9806305
    Abstract: A battery is provided including a battery cell having main top and bottom surfaces, and a plurality of side surfaces; and at least one resin section including a cured resin that covers at least three of the plurality of side surfaces of the battery cell, but that does not cover substantially all of the top and bottom surfaces of the battery cell.
    Type: Grant
    Filed: February 20, 2015
    Date of Patent: October 31, 2017
    Assignee: Sony Corporation
    Inventors: Eiichiro Suzuki, Masaaki Sugiyama
  • Publication number: 20160164129
    Abstract: The present invention is to provide a high-performance electrode for fuel cells. Disclosed is an electrode for polymer electrolyte fuel cells, comprising a polymer electrolyte material and a metal catalyst carried on carbon, wherein the polymer electrolyte material is an electrolyte material represented by the following general formula: and wherein, in a graph showing a relationship between a scattering vector magnitude and a scattering intensity, both of which are obtained by measuring the electrode in an air atmosphere by a smaller-angle neutron scattering method, the electrode has such a hydrophilic domain dispersibility that the maximum value of ratios of scattering intensities to baseline intensities for all ion peaks is in a range of more than 1.00 to 1.42.
    Type: Application
    Filed: November 30, 2015
    Publication date: June 9, 2016
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, KYOTO UNIVERSITY
    Inventors: Kazuki AMEMIYA, Takuro MATSUNAGA, Masashi HARADA, Akihiro SHINOHARA, Naoki HASEGAWA, Masaaki SUGIYAMA, Yojiro OBA, Nobuhiro SATO
  • Publication number: 20150263318
    Abstract: A battery is provided including a battery cell having main top and bottom surfaces, and a plurality of side surfaces; and at least one resin section including a cured resin that covers at least three of the plurality of side surfaces of the battery cell, but that does not cover substantially all of the top and bottom surfaces of the battery cell.
    Type: Application
    Filed: February 20, 2015
    Publication date: September 17, 2015
    Inventors: Eiichiro Suzuki, Masaaki Sugiyama
  • Patent number: 8822437
    Abstract: An objective of the present invention is to provide a new substance having a cerebral nerve cell neogenesis effect. Another objective is to provide a cerebral nerve cell neogenesis agent that is effective in treating and/or preventing neurological disorders utilizing the substance. With the present invention, a cerebral nerve cell neogenesis agent containing a plasmalogen as an active ingredient is provided. In particular, a preferable cerebral nerve cell neogenesis agent contains, as an active ingredient, a biological tissue (preferably, an avian tissue) extracted plasmalogen mainly including an ethanolamine plasmalogen and a choline plasmalogen.
    Type: Grant
    Filed: January 6, 2011
    Date of Patent: September 2, 2014
    Assignee: Marudai Food Co., Ltd.
    Inventors: Masataka Ifuku, Takehiko Fujino, Shirou Mawatari, Masaaki Sugiyama, Yoshirou Kodama, Hidetaka Fuchu, Keita Yunoki
  • Publication number: 20130172293
    Abstract: An objective of the present invention is to provide a novel method with an effect of alleviating central nervous system inflammation. The present invention provides a drug against central nervous system inflammation containing a plasmalogen. More preferably, the present invention provides a drug against central nervous system inflammation containing a plasmalogen extracted from a biological tissue (preferably an avian tissue) that mainly contains an ethanolamine plasmalogen and a choline plasmalogen.
    Type: Application
    Filed: September 22, 2011
    Publication date: July 4, 2013
    Applicants: FUJINO BRAIN RESEARCH CO.,LTD., UMEDA JIMUSHO LTD., MARUDAI FOOD CO., LTD.
    Inventors: Shirou Mawatari, Takehiko Fujino, Masataka Ifuku, Masaaki Sugiyama, Hidetaka Fuchu
  • Publication number: 20120283223
    Abstract: An objective of the present invention is to provide a new substance having a cerebral nerve cell neogenesis effect. Another objective is to provide a cerebral nerve cell neogenesis agent that is effective in treating and/or preventing neurological disorders utilizing the substance. With the present invention, a cerebral nerve cell neogenesis agent containing a plasmalogen as an active ingredient is provided. In particular, a preferable cerebral nerve cell neogenesis agent contains, as an active ingredient, a biological tissue (preferably, an avian tissue) extracted plasmalogen mainly including an ethanolamine plasmalogen and a choline plasmalogen.
    Type: Application
    Filed: January 6, 2011
    Publication date: November 8, 2012
    Inventors: Masataka Ifuku, Takehiko Fujino, Shirou Mawatari, Masaaki Sugiyama, Yoshirou Kodama, Hidetaka Fuchu, Keita Yunoki
  • Patent number: D644664
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: September 6, 2011
    Assignee: Husqvarna Zenoah Co., Ltd.
    Inventors: Masaaki Sugiyama, Ryo Ono, Takashi Nakamura, Kiyoshi Anbo
  • Patent number: D668609
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: October 9, 2012
    Assignee: Husqvarna Zenoah Co., Ltd.
    Inventors: Masaaki Sugiyama, Ryo Ono, Takashi Nakamura, Kiyoshi Anbo