Patents by Inventor Yukie Sasakura
Yukie Sasakura 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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Publication number: 20230220104Abstract: An antibody having a higher function targeting a CD73 antigen, and more specifically, an antibody for cancer treatment having a higher activity. The antibody or a human-type antibody derivative that has a binding activity to a CD73 antigen and activates T cells having a toxic activity to cancer cells, and includes complementarity determining regions of any combination of heavy and light chains each having a specific amino acid sequence.Type: ApplicationFiled: May 28, 2021Publication date: July 13, 2023Inventors: Norihiro NAKAMURA, Risa NOZAWA, Toshifumi OBONAI, Haruka BAN, Yukie SASAKURA, Yuji MISHIMA, Noriko MATUMOTO
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Publication number: 20230210967Abstract: A peptide vaccine complexed so that the peptide vaccine can be delivered specifically to the surface of specific immune cells and a method for delivering a peptide vaccine specifically to the surface of specific immune cells. The peptide vaccine is combined with an IgG binding peptide capable of binding to an IgG that is an agonist against molecules on the surface of specific immune cells such as dendritic cells.Type: ApplicationFiled: April 21, 2021Publication date: July 6, 2023Inventors: Yukie SASAKURA, Norihiro NAKAMURA, Yuji MISHIMA, Noriko MATSUMOTO, Fumiko ISODA, Yuji ITO
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Publication number: 20210095012Abstract: The present invention mainly addresses the problem of providing an antibody against semaphorin 3A protein, said antibody enabling effective prevention and/or treatment of a disease, in which Sema 3A protein participates, such as a neurodegenerative disease, autoimmune disease, inflammatory disease, cancer, infectious disease, etc. or disseminated intravascular coagulation syndrome. An anti-Sema 3A antibody comprising CDRs having specific amino acid sequences (SEQ ID NOS: 1-6, 60-62, 64-66, 68-70, 72-74, 76-78, 80-82, 84-86 and 88-90) enables effective prevention and/or treatment of a disease, in which Sema 3A protein participates, such as a neurodegenerative disease, autoimmune disease, inflammatory disease, cancer, infectious disease, etc. or disseminated intravascular coagulation syndrome and, therefore, remarkably ameliorates symptoms associated with such a disease.Type: ApplicationFiled: October 7, 2020Publication date: April 1, 2021Inventors: Yoshio Goshima, Fumio Nakamura, Naoya Yamashita, Hidetaka Seo, Shuichi Hashimoto, Koji Murakami, Naoki Takahash, Yukie Sasakura
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Patent number: 10836814Abstract: The present invention mainly addresses the problem of providing an antibody against semaphorin 3A protein, said antibody enabling effective prevention and/or treatment of a disease, in which Sema 3A protein participates, such as a neurodegenerative disease, autoimmune disease, inflammatory disease, cancer, infectious disease, etc. or disseminated intravascular coagulation syndrome. An anti-Sema 3A antibody comprising CDRs having specific amino acid sequences (SEQ ID NOS: 1-6, 60-62, 64-66, 68-70, 72-74, 76-78, 80-82, 84-86 and 88-90) enables effective prevention and/or treatment of a disease, in which Sema 3A protein participates, such as a neurodegenerative disease, autoimmune disease, inflammatory disease, cancer, infectious disease, etc. or disseminated intravascular coagulation syndrome and, therefore, remarkably ameliorates symptoms associated with such a disease.Type: GrantFiled: December 19, 2017Date of Patent: November 17, 2020Assignees: YOKOHAMA CITY UNIVERSITY, CHIOME BEOSCIENCE INC.Inventors: Yoshio Goshima, Fumio Nakamura, Naoya Yamashita, Hidetaka Seo, Shuichi Hashimoto, Koji Murakami, Naoki Takahashi, Yukie Sasakura
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Patent number: 10399607Abstract: A vehicle floor structure includes: a floor tunnel extending in a vehicle-longitudinal direction at a center in a vehicle-width direction of a vehicle; and a floor pan fixed outward of the floor tunnel in the vehicle-width direction. The floor tunnel includes a top wall having a plate-like shape, a side wall extending downward from an edge of the top wall in the vehicle-width direction toward the floor pan, a tunnel reinforcement covering a corner ranging from the edge to an upper edge of the side wall in the vehicle-upward direction, and a reinforcement member provided on the side wall. A part of the reinforcement member is placed on an outer surface of the tunnel reinforcement, and is fixed to the outer surface of the tunnel reinforcement at a position adjacent to a front end of the floor tunnel.Type: GrantFiled: January 17, 2018Date of Patent: September 3, 2019Assignee: Toyota Jidosha Kabushiki KaishaInventor: Yuki Sasakura
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Publication number: 20180208644Abstract: The present invention mainly addresses the problem of providing an antibody against semaphorin 3A protein, said antibody enabling effective prevention and/or treatment of a disease, in which Sema 3A protein participates, such as a neurodegenerative disease, autoimmune disease, inflammatory disease, cancer, infectious disease, etc. or disseminated intravascular coagulation syndrome. An anti-Sema 3A antibody comprising CDRs having specific amino acid sequences (SEQ ID NOS: 1-6, 60-62, 64-66, 68-70, 72-74, 76-78, 80-82, 84-86 and 88-90) enables effective prevention and/or treatment of a disease, in which Sema 3A protein participates, such as a neurodegenerative disease, autoimmune disease, inflammatory disease, cancer, infectious disease, etc. or disseminated intravascular coagulation syndrome and, therefore, remarkably ameliorates symptoms associated with such a disease.Type: ApplicationFiled: December 19, 2017Publication date: July 26, 2018Inventors: Yoshio Goshima, Fumio Nakamura, Naoya Yamashita, Hidetaka Seo, Shuichi Hashimoto, Koji Murakami, Naoki Takahashi, Yukie Sasakura
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Publication number: 20180208250Abstract: A vehicle floor structure includes: a floor tunnel extending in a vehicle-longitudinal direction at a center in a vehicle-width direction of a vehicle; and a floor pan fixed outward of the floor tunnel in the vehicle-width direction. The floor tunnel includes a top wall having a plate-like shape, a side wall extending downward from an edge of the top wall in the vehicle-width direction toward the floor pan, a tunnel reinforcement covering a corner ranging from the edge to an upper edge of the side wall in the vehicle-upward direction, and a reinforcement member provided on the side wall. A part of the reinforcement member is placed on an outer surface of the tunnel reinforcement, and is fixed to the outer surface of the tunnel reinforcement at a position adjacent to a front end of the floor tunnel.Type: ApplicationFiled: January 17, 2018Publication date: July 26, 2018Applicant: Toyota Jidosha Kabushiki KaishaInventor: Yuki Sasakura
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Patent number: 9879075Abstract: The present invention mainly addresses the problem of providing an antibody against semaphorin 3A protein, said antibody enabling effective prevention and/or treatment of a disease, in which Sema 3A protein participates, such as a neurodegenerative disease, autoimmune disease, inflammatory disease, cancer, infectious disease, etc. or disseminated intravascular coagulation syndrome. An anti-Sema 3A antibody comprising CDRs having specific amino acid sequences (SEQ ID NOS: 1-6, 60-62, 64-66, 68-70, 72-74, 76-78, 80-82, 84-86 and 88-90) enables effective prevention and/or treatment of a disease, in which Sema 3A protein participates, such as a neurodegenerative disease, autoimmune disease, inflammatory disease, cancer, infectious disease, etc. or disseminated intravascular coagulation syndrome and, therefore, remarkably ameliorates symptoms associated with such a disease.Type: GrantFiled: February 6, 2014Date of Patent: January 30, 2018Assignee: Yokohama City University and Chiome Bioscience Inc.Inventors: Yoshio Goshima, Fumio Nakamura, Naoya Yamashita, Hidetaka Seo, Shuichi Hashimoto, Koji Murakami, Naoki Takahashi, Yukie Sasakura
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Publication number: 20150368327Abstract: The present invention mainly addresses the problem of providing an antibody against semaphorin 3A protein, said antibody enabling effective prevention and/or treatment of a disease, in which Sema 3A protein participates, such as a neurodegenerative disease, autoimmune disease, inflammatory disease, cancer, infectious disease, etc. or disseminated intravascular coagulation syndrome. An anti-Sema 3A antibody comprising CDRs having specific amino acid sequences (SEQ ID NOS: 1-6, 60-62, 64-66, 68-70, 72-74, 76-78, 80-82, 84-86 and 88-90) enables effective prevention and/or treatment of a disease, in which Sema 3A protein participates, such as a neurodegenerative disease, autoimmune disease, inflammatory disease, cancer, infectious disease, etc. or disseminated intravascular coagulation syndrome and, therefore, remarkably ameliorates symptoms associated with such a disease.Type: ApplicationFiled: February 6, 2014Publication date: December 24, 2015Inventors: Yoshio Goshima, Fumio Nakamura, Naoya Yamashita, Hidetaka Seo, Shuichi Hashimoto, Koji Murakami, Naoki Takahashi, Yukie Sasakura
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Publication number: 20090170217Abstract: An object of the present invention is to introduce a sample solution into the minute and hydrophobic inside of a reactor for a pretreatment while avoiding bubble formation. According to the present invention, a reactor that has at least one portion having a width of 90% or less of its whole width between an inflow opening and an outflow opening is constructed on a planar substrate.Type: ApplicationFiled: November 26, 2008Publication date: July 2, 2009Inventors: Yukie SASAKURA, Tsuyoshi Ogino
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Publication number: 20070037213Abstract: The expression and the phosphorylation level of a target protein are determined without performing complicated operations involving risk; the expression and the phosphorylation level of the target protein are simultaneously determined, by separating and detecting the specific protein from other proteins different from the specific protein, and by specifically detecting a phosphorylated residue of the identified target protein; and finally a ratio of the target protein phosphorylated is calculated to obtain the phosphorylation ratio of the protein.Type: ApplicationFiled: August 3, 2006Publication date: February 15, 2007Inventors: Yukie Sasakura, Katsuhiro Kanda
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Publication number: 20060216795Abstract: The object of the present invention is to promote the efficiency and simplify a sample pretreatment step for analysis of molecules contained in the sample. In the present invention, a plurality of various enzymes necessary for pretreatment of sample for analysis of various molecules contained in the sample are immobilized on a solid phase separately for each kind of enzyme, and the enzyme reactions are carried out simultaneously. That is, a sample is reacted with plural kinds of enzymes under the same conditions, and contamination caused by the enzyme reactions is inhibited and the sample is subjected to a given pretreatment.Type: ApplicationFiled: February 17, 2006Publication date: September 28, 2006Inventors: Katsuhiro Kanda, Yukie Sasakura, Tsuyoshi Ogino, Makoto Nogami
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Publication number: 20050255526Abstract: It is an object of the present invention to conduct function analysis of proteins arranged with high density on a solid phase in a high-throughput manner, regardless of protein varieties. The present invention is characterized in that it immobilizes target proteins on a substrate while maintaining the structures and the functions thereof, and that it carries out interaction analysis of such proteins. For example, target proteins are prepared in a state where one end of each protein is fused to a peptide as a tag or to a polypeptide by genetic engineering methods. Then, the target proteins are bonded to the substrate via a layer formed thereon, comprising anti-tag antibodies. The target proteins are arrayed while they are maintained in a liberated state on a solid phase, and the interaction analysis is carried out. According to the present invention, the interaction analysis of target proteins can be carried out without affecting the unstable structures and the functions thereof.Type: ApplicationFiled: May 4, 2005Publication date: November 17, 2005Inventors: Katsuhiro Kanda, Yukie Sasakura