Patents by Inventor Hideaki Ishikawa
Hideaki Ishikawa 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).
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Patent number: 11978345Abstract: A moving object behavior prediction device improves prediction accuracy and includes: an input map generation unit that generates a single input map in which a region capable of containing a plurality of the moving objects is divided into a plurality of cells, in which each of the cells stores related information of a static object and related information of the moving object; a movement amount estimation unit that estimates a movement amount as a feature amount of each cell from the input map, using a trained convolutional neural network; a movement amount acquisition unit that acquires a movement amount at a current position of the moving object from a movement amount stored in a peripheral cell the moving object; and a future position prediction unit that predicts a future position of the moving object based on a feature amount at a current position of the moving object.Type: GrantFiled: October 11, 2019Date of Patent: May 7, 2024Assignee: HITACHI ASTEMO, LTD.Inventors: Masayoshi Ishikawa, Hideaki Suzuki, Hidehiro Toyoda
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Publication number: 20240079606Abstract: A fuel cell separator material includes: a composite material containing electrically conductive particles and a binder resin; and soluble resin layers located on both sides of the composite material.Type: ApplicationFiled: June 29, 2023Publication date: March 7, 2024Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, ARISAWA MFG. CO., LTD.Inventors: Takuya HATTORI, Nobuaki NONOYAMA, Makoto TAI, Akira YOSHIDA, Yurina ISHIKAWA, Hideaki DEGUCHI
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Publication number: 20160102079Abstract: Acetone solvate crystals of trityl olmesartan medoxomil are provided.Type: ApplicationFiled: October 14, 2014Publication date: April 14, 2016Inventors: Hiroshi Kiyota, Hideaki Ishikawa
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Patent number: 9184439Abstract: Providing a noble negative-electrode active material including silicon, and a production process for the same. A negative-electrode active material for non-aqueous-system secondary battery including a silicon phase and a composite oxide phase (a CaSiO3 phase, for instance) is obtained by mixing a silicon oxide (SiO, for instance) with a silicon compound (CaSi2, for instance), which includes silicon and at least one member of elements being selected from the group consisting of Group 2 (or Group 2A) elements in the Periodic Table, to prepare a mixed raw material, and then reacting the mixed raw material. The composite oxide phase demonstrates the advantage of inhibiting electrolytic solutions from decomposing in a smaller amount than does the conventional SiO2 phase.Type: GrantFiled: December 8, 2010Date of Patent: November 10, 2015Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHAInventors: Manabu Miyoshi, Hideaki Ishikawa, Hitotoshi Murase
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Patent number: 9000553Abstract: A power module includes a semiconductor chip, a first coupling conductor with one main surface coupled to one main surface of the semiconductor chip, a second coupling conductor with one main surface coupled to the other main surface of the semiconductor chip, a coupling terminal supplied with electrical power from the direct current power source, and resin material to seal the semiconductor chip, and in which the resin member has a protruding section that protrudes from the space where the first and second coupling conductors are formed opposite each other, and the coupling terminal is clamped on the protruding section, and at least one of the first or second coupling conductors is coupled to a coupling terminal by way of a metallic material that melts at a specified temperature.Type: GrantFiled: March 30, 2011Date of Patent: April 7, 2015Assignee: Hitachi Automotive Systems, Ltd.Inventors: Takeshi Tokuyama, Kinya Nakatsu, Toshiya Satoh, Hideaki Ishikawa
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Publication number: 20150045248Abstract: The present invention aims to develop and provide a method for identifying a disease associated with the abundance of TDP-43 in cells and a method for producing a TDP-43 binding inhibitor. By measuring the abundance of a measurement substance, the amount of binding between a measurement substance and TDP-43, etc. in cells obtained from a subject, it is identified whether or not the subject is suffering from a disease associated with the abundance of TDP-43 in cells. Also, a drug which can significantly reduce the binding between a measurement substance and TDP-43 is produced by adding a drug candidate substance.Type: ApplicationFiled: February 28, 2013Publication date: February 12, 2015Inventors: Nobuhiro Takahashi, Keiichi Izumikawa, Hideaki Ishikawa, Harunori Yoshikawa, Toshiaki Isobe, Masato Taoka, Hiroshi Nakayama
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Patent number: 8901345Abstract: The problem to be solved is to produce, at high yields with high purity, anhydrous crystals of a compound represented by formula (1) that is an important intermediate for preparation of FXa inhibitor compound (X) or a pharmacologically acceptable salt thereof, or a hydrate thereof. The solution thereto is an industrial preparation process that provides, with high purity, anhydrous crystals of a compound represented by the following formula (1), which is an intermediate for the production of FXa inhibitor compound (X) or a pharmacologically acceptable salt thereof, or a hydrate thereof, wherein Boc represents a tert-butoxycarbonyl group.Type: GrantFiled: January 2, 2013Date of Patent: December 2, 2014Assignee: Daiichi Sankyo Company, LimitedInventors: Koutarou Kawanami, Hideaki Ishikawa, Masahiro Shoji
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Patent number: 8880353Abstract: Disclosed are an apparatus for the identification of a ribonucleic acid, whereby not only the molecular weights of digestion products, from which nothing but the nucleic acid residue composition can be understood, but also nucleic acid residue sequence data is obtained from a product ion mass set and thus the identification reliability for the individual digestion products can be remarkably improved; a method for the identification of a ribonucleic acid; and a program and system for the identification of a ribonucleic acid.Type: GrantFiled: April 17, 2009Date of Patent: November 4, 2014Assignees: Riken, Tokyo Metropolitan University, National University Corporation Tokyo University of Agriculture and TechnologyInventors: Hiroshi Nakayama, Misaki Akiyama, Toshiaki Isobe, Masato Taoka, Yoshio Yamauchi, Nobuhiro Takahashi, Hideaki Ishikawa
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Patent number: 8859600Abstract: Acetone solvate crystals of trityl olmesartan medoxomil are provided.Type: GrantFiled: April 27, 2010Date of Patent: October 14, 2014Assignee: Daiichi Sankyo Company, LimitedInventors: Hiroshi Kiyota, Hideaki Ishikawa
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Patent number: 8675364Abstract: A power module according to the present invention includes: a semiconductor element for converting DC current to AC current by switching operation; an electrical wiring board to which the semiconductor element is electrically connected, with the semiconductor element being disposed upon one of its principal surfaces; an insulating resin layer provided on the other principal surface of the electrical wiring board; a first insulation layer that is disposed opposite from the electrical wiring board, separated by the insulating resin layer, and that is joined to the insulating resin layer; a second insulation layer that is disposed opposite from the insulating resin layer, separated by the first insulation layer, and that ensures electrical insulation of the semiconductor element; and a metallic heat dissipation member that is disposed opposite from the first insulation layer, separated by the second insulation layer, and that radiates heat generated by the semiconductor element via the electrical wiring board, tType: GrantFiled: April 16, 2010Date of Patent: March 18, 2014Assignee: Hitachi Automotive Systems, Ltd.Inventors: Takeshi Tokuyama, Kinya Nakatsu, Ryuichi Saito, Toshiya Satoh, Hideaki Ishikawa
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Patent number: 8653652Abstract: A semiconductor device includes: a case with an opening formed thereat; a semiconductor element housed inside the case; a first conductor plate housed inside the case and positioned at one surface side of the semiconductor element; a second conductor plate housed inside the case and positioned at another surface side of the semiconductor element; a positive bus bar electrically connected to the first conductor plate, through which DC power is supplied; a negative bus bar electrically connected to the second conductor plate, through which DC power is supplied; a first resin member that closes off the opening at the case; and a second resin member that seals the semiconductor element, the first conductor plate and the second conductor plate and is constituted of a material other than a material constituting the first resin member.Type: GrantFiled: August 24, 2010Date of Patent: February 18, 2014Assignee: Hitachi Automotive Systems, Ltd.Inventors: Takeshi Tokuyama, Kinya Nakatsu, Ryuichi Saito, Toshiya Satoh, Hideaki Ishikawa, Nobutake Tsuyuno, Shigeo Amagi
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Publication number: 20130337323Abstract: An object of the present invention is to provide a negative-electrode mixture material for secondary battery that is excellent in terms of high-rate characteristics, and a negative electrode, as well as a secondary battery. A negative-electrode mixture material for secondary battery according to the present invention contains a negative-electrode active material including: a silicon elementary substance and a silicon compound; graphite; and a polyamide-imide/silica hybrid resin being made by bonding an alkoxysilyl group onto a polyamide-imide resin.Type: ApplicationFiled: October 31, 2011Publication date: December 19, 2013Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Hideaki Ishikawa, Hitotoshi Murase, Manabu MIyoshi
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Publication number: 20130165657Abstract: The problem to be solved is to produce, at high yields with high purity, anhydrous crystals of a compound represented by formula (1) that is an important intermediate for preparation of FXa inhibitor compound (X) or a pharmacologically acceptable salt thereof, or a hydrate thereof. The solution thereto is an industrial preparation process that provides, with high purity, anhydrous crystals of a compound represented by the following formula (1), which is an intermediate for the production of FXa inhibitor compound (X) or a pharmacologically acceptable salt thereof, or a hydrate thereof, wherein Boc represents a tert-butoxycarbonyl group.Type: ApplicationFiled: January 2, 2013Publication date: June 27, 2013Applicant: DAIICHI SANKYO COMPANY, LIMITEDInventors: Koutarou Kawanami, Hideaki Ishikawa, Masahiro Shoji
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Publication number: 20130062724Abstract: A power module includes a semiconductor chip, a first coupling conductor with one main surface coupled to one main surface of the semiconductor chip, a second coupling conductor with one main surface coupled to the other main surface of the semiconductor chip, a coupling terminal supplied with electrical power from the direct current power source, and resin material to seal the semiconductor chip, and in which the resin member has a protruding section that protrudes from the space where the first and second coupling conductors are formed opposite each other, and the coupling terminal is clamped on the protruding section, and at least one of the first or second coupling conductors is coupled to a coupling terminal by way of a metallic material that melts at a specified temperature.Type: ApplicationFiled: March 30, 2011Publication date: March 14, 2013Inventors: Takeshi Tokuyama, Kinya Nakatsu, Toshiya Satoh, Hideaki Ishikawa
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Publication number: 20120300522Abstract: A semiconductor device includes: a case with an opening formed thereat; a semiconductor element housed inside the case; a first conductor plate housed inside the case and positioned at one surface side of the semiconductor element; a second conductor plate housed inside the case and positioned at another surface side of the semiconductor element; a positive bus bar electrically connected to the first conductor plate, through which DC power is supplied; a negative bus bar electrically connected to the second conductor plate, through which DC power is supplied; a first resin member that closes off the opening at the case; and a second resin member that seals the semiconductor element, the first conductor plate and the second conductor plate and is constituted of a material other than a material constituting the first resin member.Type: ApplicationFiled: August 24, 2010Publication date: November 29, 2012Applicant: Hitachi Automotive Systems, Ltd.Inventors: Takeshi Tokuyama, Kinya Nakatsu, Ryuichi Saito, Toshiya Satoh, Hideaki Ishikawa, Nobutake Tsuyuno, Shigeo Amagi
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Publication number: 20120258370Abstract: [Summary] [Assignment] Providing a noble negative-electrode active material including silicon, and a production process for the same. [Solving Means] A negative-electrode active material for non-aqueous-system secondary battery including a silicon phase and a composite oxide phase (a CaSiO3 phase, for instance) is obtained by mixing a silicon oxide (SiO, for instance) with a silicon compound (CaSi2, for instance), which includes silicon and at least one member of elements being selected from the group consisting of Group 2 (or Group 2A) elements in the Periodic Table, to prepare a mixed raw material, and then reacting the mixed raw material. The composite oxide phase demonstrates the advantage of inhibiting electrolytic solutions from decomposing in a smaller amount than does the conventional SiO2 phase.Type: ApplicationFiled: December 8, 2010Publication date: October 11, 2012Applicant: Kabushiki Kaisha Toyota JidoshokkiInventors: Manabu Miyoshi, Hideaki Ishikawa, Hitotoshi Murase
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Publication number: 20120087095Abstract: A power module according to the present invention includes: a semiconductor element for converting DC current to AC current by switching operation; an electrical wiring board to which the semiconductor element is electrically connected, with the semiconductor element being disposed upon one of its principal surfaces; an insulating resin layer provided on the other principal surface of the electrical wiring board; a first insulation layer that is disposed opposite from the electrical wiring board, separated by the insulating resin layer, and that is joined to the insulating resin layer; a second insulation layer that is disposed opposite from the insulating resin layer, separated by the first insulation layer, and that ensures electrical insulation of the semiconductor element; and a metallic heat dissipation member that is disposed opposite from the first insulation layer, separated by the second insulation layer, and that radiates heat generated by the semiconductor element via the electrical wiring board, tType: ApplicationFiled: April 16, 2010Publication date: April 12, 2012Applicant: Hitachi Automotive Systems, Ltd.Inventors: Takeshi Tokuyama, Kinya Nakatsu, Ryuichi Saito, Toshiya Satoh, Hideaki Ishikawa
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Publication number: 20120059172Abstract: Acetone solvate crystals of trityl olmesartan medoxomil are provided.Type: ApplicationFiled: April 27, 2010Publication date: March 8, 2012Applicant: DAIICHI SANKYO COMPANY, LIMITEDInventors: Hiroshi Kiyota, Hideaki Ishikawa
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Publication number: 20110161273Abstract: Disclosed are an apparatus for the identification of a ribonucleic acid, whereby not only the molecular weights of digestion products, from which nothing but the nucleic acid residue composition can be understood, but also nucleic acid residue sequence data is obtained from a product ion mass set and thus the identification reliability for the individual digestion products can be remarkably improved; a method for the identification of a ribonucleic acid; and a program and system for the identification of a ribonucleic acid.Type: ApplicationFiled: April 17, 2009Publication date: June 30, 2011Inventors: Hiroshi Nakayama, Misaki Akiyama, Toshiaki Isobe, Masato Taoka, Yoshio Yamauchi, Nobuhiro Takahashi, Hideaki Ishikawa
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Publication number: 20030118204Abstract: An object of the present invention is to provide a miniaturized wireless microphone.Type: ApplicationFiled: November 21, 2002Publication date: June 26, 2003Inventors: Yuji Kawasaki, Sadahiro Gomi, Hideaki Ishikawa