Patents by Inventor Yoshitaka Minamida
Yoshitaka Minamida 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: 11742548Abstract: An advantage of the present invention is to suppress an increase in resistance during high-rate charge and discharge and a reduction in capacity during a charge and discharge cycle. An electrical storage module of the present embodiment includes: an electrical storage device, and an elastic body that is placed with the electrical storage device and receives a load from the electrical storage device in a placement direction. The electrical storage device includes a positive electrode, a negative electrode, and a separator. The negative electrode includes a negative-electrode active material layer. The negative-electrode active material layer includes a first layer formed on the negative-electrode current collector, and a second layer that is formed on the first layer and has a higher compression modulus than the first layer. The separator has a lower compression modulus than the first layer, and the elastic body has a lower compression modulus than the separator.Type: GrantFiled: January 12, 2021Date of Patent: August 29, 2023Assignees: PANASONIC HOLDINGS CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kouhei Tsuzuki, Tetsuji Omura, Goro Fujita, Katsunori Yanagida, Yoshitaka Minamida
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Patent number: 11444323Abstract: Provided is an all-solid-state battery configured to suppress the collapse of an end in the plane direction of an electrode laminate. Disclosed is an all-solid-state battery comprising an electrode laminate that comprises a cathode comprising a cathode layer, an anode comprising an anode layer, and a solid electrolyte layer disposed between the cathode layer and the anode layer, wherein a resin layer containing a polymer is disposed in at least a part of an end in a plane direction of the electrode laminate, the polymer having a self-healing function and a structure crosslinked via bonding between a host molecule and a guest molecule.Type: GrantFiled: February 5, 2020Date of Patent: September 13, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Yoshitaka Minamida
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Patent number: 11349176Abstract: To provide a separator for all-solid-state batteries, which is configured to achieve both increased tensile strength and excellent ion conductivity, a method for producing the same, and an all-solid-state battery comprising the separator for all-solid-state batteries. Disclosed is a separator for all-solid-state batteries, the separator comprising a first solid electrolyte layer comprising a solid electrolyte and a hydrogenated rubber-based resin where a content of the hydrogenated rubber-based resin in the first solid electrolyte layer is 15% by volume or more and 30% by volume or less, and the separator optionally further comprising, on at least one surface of the first solid electrolyte layer, a second solid electrolyte layer comprising a solid electrolyte and a hydrogenated rubber-based resin where a content of the hydrogenated rubber-based resin in the second solid electrolyte layer is 0.1% by volume or more and less than 15% by volume.Type: GrantFiled: December 18, 2019Date of Patent: May 31, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Yoshitaka Minamida
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Publication number: 20210226294Abstract: An advantage of the present invention is to suppress an increase in resistance during high-rate charge and discharge and a reduction in capacity during a charge and discharge cycle. An electrical storage module of the present embodiment includes: an electrical storage device, and an elastic body that is placed with the electrical storage device and receives a load from the electrical storage device in a placement direction. The electrical storage device includes a positive electrode, a negative electrode, and a separator. The negative electrode includes a negative-electrode active material layer. The negative-electrode active material layer includes a first layer formed on the negative-electrode current collector, and a second layer that is formed on the first layer and has a higher compression modulus than the first layer. The separator has a lower compression modulus than the first layer, and the elastic body has a lower compression modulus than the separator.Type: ApplicationFiled: January 12, 2021Publication date: July 22, 2021Applicants: Panasonic Corporation, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kouhei Tsuzuki, Tetsuji Omura, Goro Fujita, Katsunori Yanagida, Yoshitaka Minamida
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Patent number: 10840548Abstract: A solid electrolyte laminate which can prevent a reduction in the discharge capacity of an all-solid-state battery despite the inclusion of an insulator such as alumina in the solid electrolyte laminate is disclosed. The disclosed solid electrolyte laminate includes a solid electrolyte and an insulator, wherein the solid electrolyte laminate has a multi-layer structure including a first low-insulator-content solid electrolyte layer, a high-insulator-content solid electrolyte layer, and a second low-insulator-content solid electrolyte layer laminated in this order. The content ratio of the insulator in each of the first and the second low-insulator-content solid electrolyte layer is lower than the content ratio of the insulator in the high-insulator-content solid electrolyte layer.Type: GrantFiled: April 2, 2019Date of Patent: November 17, 2020Assignee: Toyota Jidosha Kabushiki KaishaInventor: Yoshitaka Minamida
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Publication number: 20200266488Abstract: Provided is an all-solid-state battery configured to suppress the collapse of an end in the plane direction of an electrode laminate. Disclosed is an all-solid-state battery comprising an electrode laminate that comprises a cathode comprising a cathode layer, an anode comprising an anode layer, and a solid electrolyte layer disposed between the cathode layer and the anode layer, wherein a resin layer containing a polymer is disposed in at least a part of an end in a plane direction of the electrode laminate, the polymer having a self-healing function and a structure crosslinked via bonding between a host molecule and a guest molecule.Type: ApplicationFiled: February 5, 2020Publication date: August 20, 2020Inventor: Yoshitaka MINAMIDA
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Publication number: 20200227789Abstract: A main object of the present disclosure is to provide an all solid state battery in which both the improvement of uniformity of electrode reaction in a power generating element and inhibition of degrading in energy density are achieved.Type: ApplicationFiled: December 10, 2019Publication date: July 16, 2020Inventor: Yoshitaka MINAMIDA
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Publication number: 20200203696Abstract: To provide a separator for all-solid-state batteries, which is configured to achieve both increased tensile strength and excellent ion conductivity, a method for producing the same, and an all-solid-state battery comprising the separator for all-solid-state batteries. Disclosed is a separator for all-solid-state batteries, the separator comprising a first solid electrolyte layer comprising a solid electrolyte and a hydrogenated rubber-based resin where a content of the hydrogenated rubber-based resin in the first solid electrolyte layer is 15% by volume or more and 30% by volume or less, and the separator optionally further comprising, on at least one surface of the first solid electrolyte layer, a second solid electrolyte layer comprising a solid electrolyte and a hydrogenated rubber-based resin where a content of the hydrogenated rubber-based resin in the second solid electrolyte layer is 0.1% by volume or more and less than 15% by volume.Type: ApplicationFiled: December 18, 2019Publication date: June 25, 2020Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Yoshitaka MINAMIDA
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Publication number: 20190305370Abstract: A solid electrolyte laminate which can prevent a reduction in the discharge capacity of an all-solid-state battery despite the inclusion of an insulator such as alumina in the solid electrolyte laminate is disclosed. The disclosed solid electrolyte laminate includes a solid electrolyte and an insulator, wherein the solid electrolyte laminate has a multi-layer structure including a first low-insulator-content solid electrolyte layer, a high-insulator-content solid electrolyte layer, and a second low-insulator-content solid electrolyte layer laminated in this order. The content ratio of the insulator in each of the first and the second low-insulator-content solid electrolyte layer is lower than the content ratio of the insulator in the high-insulator-content solid electrolyte layer.Type: ApplicationFiled: April 2, 2019Publication date: October 3, 2019Applicant: Toyota Jidosha Kabushiki KaishaInventor: Yoshitaka Minamida
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Patent number: 9862774Abstract: It is intended to provide a CAPRIN-1-targeting antibody superior in antitumor activity to conventional antibodies, and use thereof as a therapeutic and/or preventive agent for a cancer. The present invention provides an antibody targeting a CAPRIN-1 polypeptide specifically expressed on the surface of cancer cells, and use of the antibody as a therapeutic and/or preventive agent for a cancer. The present invention provides an antibody which comprises a heavy chain variable region comprising complementarity-determining regions of SEQ ID NOs: 1, 2, and 3 and a light chain variable region comprising complementarity-determining regions of SEQ ID NOs: 4, 5, and 6 and has immunological reactivity with a CAPRIN-1 protein, or a fragment thereof, and a pharmaceutical composition for the treatment and/or prevention of a cancer, comprising this antibody or fragment as an active ingredient.Type: GrantFiled: August 8, 2014Date of Patent: January 9, 2018Assignee: TORAY INDUSTRIES, INC.Inventors: Fumiyoshi Okano, Takanori Saito, Yoshitaka Minamida, Takayoshi Ido
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Patent number: 9573993Abstract: The invention provides an antibody targeting a cancer antigenic protein specifically expressed on the surface of cancer cells and use thereof in a therapeutic and/or preventive agent for cancer. Specifically, this invention provides an antibody or a fragment thereof which has immunological reactivity with a partial CAPRIN-1 polypeptide consisting of the amino acid sequence shown in SEQ ID NO: 5 or an amino acid sequence having 80% or higher sequence identity to the amino acid sequence, and a pharmaceutical composition for treatment and/or prevention of cancer, comprising the antibody or fragment thereof as an active ingredient.Type: GrantFiled: February 21, 2013Date of Patent: February 21, 2017Assignee: TORAY INDUSTRIES, INC.Inventors: Fumiyoshi Okano, Takanori Saito, Takayoshi Ido, Yoshitaka Minamida
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Publication number: 20160297889Abstract: It is intended to provide a CAPRIN-1-targeting antibody superior in antitumor activity to conventional antibodies, and use thereof as a therapeutic and/or preventive agent for a cancer. The present invention provides an antibody targeting a CAPRIN-1 polypeptide specifically expressed on the surface of cancer cells, and use of the antibody as a therapeutic and/or preventive agent for a cancer. The present invention provides an antibody which comprises a heavy chain variable region comprising complementarity-determining regions of SEQ ID NOs: 1, 2, and 3 and a light chain variable region comprising complementarity-determining regions of SEQ ID NOs: 4, 5, and 6 and has immunological reactivity with a CAPRIN-1 protein, or a fragment thereof, and a pharmaceutical composition for the treatment and/or prevention of a cancer, comprising this antibody or fragment as an active ingredient.Type: ApplicationFiled: August 8, 2014Publication date: October 13, 2016Applicant: TORAY INDUSTRIES, INC.Inventors: Fumiyoshi OKANO, Takanori SAITO, Yoshitaka MINAMIDA, Takayoshi IDO
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Patent number: 9416193Abstract: Provided is an antibody effective for treatment and/or prevention of liver cancer. A pharmaceutical composition for treatment and/or prevention of liver cancer contains as an active ingredient an antibody or a fragment thereof having immunological reactivity with a CAPRIN-1 protein or a fragment thereof comprising at least seven consecutive amino acid residues of the amino acid sequence of the protein.Type: GrantFiled: March 29, 2013Date of Patent: August 16, 2016Assignee: TORAY INDUSTRIES, INC.Inventors: Takanori Saito, Fumiyoshi Okano, Takayoshi Ido, Yoshitaka Minamida
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Patent number: 9409993Abstract: This invention relates to a pharmaceutical composition for treatment and/or prevention of pancreatic cancer, comprising as an active ingredient an antibody or a fragment thereof which has immunological reactivity with a CAPRIN-1 protein or a fragment thereof comprising 7 to 12 or more consecutive amino acid residues.Type: GrantFiled: August 3, 2012Date of Patent: August 9, 2016Assignee: TORAY INDUSTRIES, INC.Inventors: Yoshitaka Minamida, Fumiyoshi Okano, Takanori Saito
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Patent number: 9273128Abstract: This invention provides an antibody targeting a cancer antigenic protein specifically expressed on the surface of cancer cells and use thereof as a therapeutic and/or preventive agent for cancer. More specifically, the present invention provides an antibody, or a fragment thereof which has immunological reactivity with a partial CAPRIN-1 polypeptide consisting of the amino acid sequence shown by SEQ ID NO: 5 or an amino acid sequence having 80% or higher sequence identity to the amino acid sequence, and a pharmaceutical composition for treatment and/or prevention of cancer comprising the same as an active ingredient.Type: GrantFiled: August 3, 2012Date of Patent: March 1, 2016Assignee: TORAY INDUSTRIES, INCInventors: Fumiyoshi Okano, Shinichi Kobayashi, Yoshitaka Minamida, Takanori Saito
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Patent number: 9180188Abstract: It is intended to identify a cancer antigenic protein specifically expressed on the surface of cancer cells and to provide an antibody targeting the antigenic protein and use of the antibody as a therapeutic and/or preventive agent for cancer. The present invention provides an antibody or a fragment thereof which has immunological reactivity with a CAPRIN-1 protein, the antibody comprising a heavy chain variable region comprising amino acid sequences of SEQ ID NOs: 5, 6, and 7 and a light chain variable region comprising amino acid sequences of SEQ ID NOs: 9, 10, and 11, and a pharmaceutical composition for treatment and/or prevention of cancer, comprising this antibody or fragment as an active ingredient.Type: GrantFiled: August 3, 2012Date of Patent: November 10, 2015Assignee: TORAY INDUSTRIES, INC.Inventors: Shinichi Kobayashi, Fumiyoshi Okano, Yoshitaka Minamida, Takanori Saito
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Patent number: 9175074Abstract: An object of the present invention is to prepare an antibody that targets CAPRIN-1 specifically expressed on the surface of cancer cells and is superior in antitumor activity to conventional antibodies and to provide use of the antibody as a therapeutic and/or preventive agent for cancer. The present invention provides use of an antibody targeting an identified cancer antigenic protein specifically expressed on the surface of cancer cells as a therapeutic and/or preventive agent for cancer, specifically, a pharmaceutical composition for treatment and/or prevention of cancer, comprising as an active ingredient an antibody or a fragment thereof which has immunological reactivity with a CAPRIN-1 protein, the antibody or the fragment thereof comprising a heavy chain variable region comprising amino acid sequences represented by SEQ ID NOs: 5, 6, and 7 and a light chain variable region comprising amino acid sequences represented by SEQ ID NOs: 9, 10, and 11.Type: GrantFiled: August 3, 2012Date of Patent: November 3, 2015Assignee: TORAY INDUSTRIES, INC.Inventors: Fumiyoshi Okano, Shinichi Kobayashi, Yoshitaka Minamida, Takanori Saito
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Publication number: 20150218285Abstract: Provided is an antibody effective for treatment and/or prevention of liver cancer. A pharmaceutical composition for treatment and/or prevention of liver cancer contains as an active ingredient an antibody or a fragment thereof having immunological reactivity with a CAPRIN-1 protein or a fragment thereof comprising at least seven consecutive amino acid residues of the amino acid sequence of the protein.Type: ApplicationFiled: March 29, 2013Publication date: August 6, 2015Applicant: TORAY INDUSTRIES, INC.Inventors: Takanori Saito, Fumiyoshi Okano, Takayoshi Ido, Yoshitaka Minamida
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Patent number: 8974720Abstract: The present invention provides a method for producing a ceramic laminate capable of preventing coming-off of materials and warpage of the ceramic laminate by a heat treatment at a relatively-low temperature, and a ceramic laminate produced by the production method. Disclosed is a method for producing a ceramic laminate having a layer structure in which two or more layers are laminated, including: a step of producing a laminate including a first layer and a second layer, the first layer containing a solid electrolyte and the second layer containing at least composite particles obtained by covering an electrode active material with the solid electrolyte; and a step of performing a heat treatment on the laminate including the first and second layers at a temperature of 500° C. or more and less than 700° C.Type: GrantFiled: July 1, 2010Date of Patent: March 10, 2015Assignee: Toyota Jidosha Kabushiki KaishaInventors: Chihiro Yada, Yoshitaka Minamida, Keiichi Kohama
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Publication number: 20150050283Abstract: The invention provides an antibody targeting a cancer antigenic protein specifically expressed on the surface of cancer cells and use thereof in a therapeutic and/or preventive agent for cancer. Specifically, this invention provides an antibody or a fragment thereof which has immunological reactivity with a partial CAPRIN-1 polypeptide consisting of the amino acid sequence shown in SEQ ID NO: 5 or an amino acid sequence having 80% or higher sequence identity to the amino acid sequence, and a pharmaceutical composition for treatment and/or prevention of cancer, comprising the antibody or fragment thereof as an active ingredient.Type: ApplicationFiled: February 21, 2013Publication date: February 19, 2015Inventors: Fumiyoshi Okano, Takanori Saito, Takayoshi Ido, Yoshitaka Minamida