Patents by Inventor Yukio Ito
Yukio Ito 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: 20240156884Abstract: The present invention provides a mitochondrial function-improving agent containing a lactic acid bacterium belonging to Lactobacillus farciminis or Pediococcus acidilactici, a culture of the lactic acid bacterium, or a culture supernatant of the lactic acid bacterium.Type: ApplicationFiled: November 2, 2023Publication date: May 16, 2024Applicants: MEIJI CO., LTD., NATIONAL UNIVERSITY CORPORATION HAMAMATSU UNIVERSITY SCHOOL OF MEDICINEInventors: Takashi ITO, Mitsutoshi SETOU, Satoru Ozaki, Chinami MIZOGUCHI, Yukio ASAMI
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Publication number: 20240072119Abstract: According to one embodiment, a semiconductor device includes a silicon carbide member, a first member, a first layer, and a second layer. The silicon carbide member includes a first region. The first member includes silicon and oxygen. The first layer is provided between the first region and the first member. The first layer includes a bond between silicon and nitrogen. The second layer is provided between the first layer and the first member. The second layer includes a bond between silicon and oxygen and a bond between silicon and nitrogen.Type: ApplicationFiled: February 16, 2023Publication date: February 29, 2024Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Yukio NAKABAYASHI, Tatsuo SHIMIZU, Toshihide ITO, Chiharu OTA, Johji NISHIO
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Patent number: 11888475Abstract: An integrated circuit according to one or more embodiments may include a terminal to which an impedance element and a power supply having a predetermined potential can be connected. The integrated circuit may be configured to change a potential of one of electrodes of the impedance element connected to the terminal, detect a change in electrical characteristics of the terminal based on characteristics of the impedance element when the potential of the one electrode of the impedance element is changed, to determine a setting condition among a plurality of setting conditions that are used for an operation of the integrated circuit, store the setting condition in a storage, and use the setting condition stored in the storage for the operation of the integrated circuit.Type: GrantFiled: May 19, 2022Date of Patent: January 30, 2024Assignee: Oki Electric Industry Co., Ltd.Inventors: Keisuke Watanabe, Yohei Ogawa, Yukio Ito
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Publication number: 20220385289Abstract: An integrated circuit according to one or more embodiments may include a terminal to which an impedance element and a power supply having a predetermined potential can be connected. The integrated circuit may be configured to change a potential of one of electrodes of the impedance element connected to the terminal, detect a change in electrical characteristics of the terminal based on characteristics of the impedance element when the potential of the one electrode of the impedance element is changed, to determine a setting condition among a plurality of setting conditions that are used for an operation of the integrated circuit, store the setting condition in a storage, and use the setting condition stored in the storage for the operation of the integrated circuit.Type: ApplicationFiled: May 19, 2022Publication date: December 1, 2022Applicant: Oki Electric Industry Co., Ltd.Inventors: Keisuke WATANABE, Yohei OGAWA, Yukio ITO
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Patent number: 10948046Abstract: Provided is a CVT ring member having a nitrided layer on a surface thereof. The CVT ring member includes a chemical composition containing, by mass, C: 0.43 to 0.70%, Si: 2.50% or less, Mn: 1.00% or less, Cr: 1.50 to 4.00%, Mo: 0.50 to 3.00% and V: 1.00% or less while satisfying a relation of Formula 1: 159×C(%)+91×Si(%)+68×Cr(%)+198×Mo (%)+646?1,000, and the balance being Fe and unavoidable impurities. The ring member has a tensile strength of 1,700 MPa or more. The nitrided layer has a surface hardness of HV800 to HV950.Type: GrantFiled: December 9, 2014Date of Patent: March 16, 2021Assignees: Aichi Steel Corporation, Toyota Jidosha Kabushiki KaishaInventors: Takeshi Udagawa, Yukio Ito, Koji Nishida
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Publication number: 20200181248Abstract: Disclosed is an antibody against a secreted form of GPC3 capable of detecting a secreted form of glypican 3 (GPC3) in a test sample. It is possible to determine whether a subject suffers from cancer, in particular hepatoma. Also disclosed is an antibody against GPC as well as a cell disrupting agent and an anti-cancer agent comprising the same, which can disrupt cells, in particular cancer cells.Type: ApplicationFiled: December 2, 2019Publication date: June 11, 2020Applicant: Chugai Seiyaku Kabushiki KaishaInventors: Hiroyuki ABURATANI, Yutaka MIDORIKAWA, Kiyotaka NAKANO, Iwao OHIZUMI, Yukio ITO, Susumu TOKITA
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Patent number: 10232358Abstract: [Problem] The purpose of the present invention is to provide: a pentasil-type zeolite that combines a higher BET specific surface area and a higher acid amount than previously; and a method for manufacturing said pentasil-type zeolite. [Solution] A pentasil-type zeolite characterized in that the BET specific surface area thereof is 450 m2/g or more, and furthermore the acid amount thereof, measured by the ammonia-TPD method, is 0.38 mmol/g or more. This pentasil-type zeolite can be obtained by a manufacturing method which has a crystallization step for crystallizing a mixture containing tetrabutylphosphonium cations, a silica source, an alumina source, an alkali metal source, and water, and which is characterized in that the molar ratio of the alkali metal relative to the silica in the mixture is greater than 0.04 and less than 0.10.Type: GrantFiled: August 12, 2014Date of Patent: March 19, 2019Assignee: TOSOH CORPORATIONInventors: Satoshi Yoshida, Yukio Ito, Hidenori Yamada
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Publication number: 20170233462Abstract: Disclosed is an antibody against a secreted form of GPC3 capable of detecting a secreted form of glypican 3 (GPC3) in a test sample. It is possible to determine whether a subject suffers from cancer, in particular hepatoma. Also disclosed is an antibody against GPC as well as a cell disrupting agent and an anti-cancer agent comprising the same, which can disrupt cells, in particular cancer cells.Type: ApplicationFiled: October 7, 2016Publication date: August 17, 2017Applicant: Chugai Seiyaku Kabushiki KaishaInventors: Hiroyuki ABURATANI, Yutaka Midorikawa, Kiyotaka Nakano, Iwao Ohizumi, Yukio Ito, Susumu Tokita
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Patent number: 9644029Abstract: A method for diagnosing cancer comprising detecting ROBO1 protein is disclosed. In addition, a method for treating a disease caused by abnormal cell growth comprising administrating an antibody that binds to ROBO1, as well as a pharmaceutical composition, a cell growth inhibitor and an anticancer agent comprising an antibody that binds to ROBO1 as an active ingredient are disclosed. Further, a method for inducing cell damages in a ROBO1 expressing cell and a method for inhibiting the growth of a ROBO1 expressing cell by bringing a ROBO1 expressing cell into contact with an antibody that binds to ROBO1, are disclosed. Furthermore, a method for monitoring progression of hepatitis by detecting ROBO1 protein is disclosed.Type: GrantFiled: December 11, 2014Date of Patent: May 9, 2017Assignees: Perseus Proteomics Inc., Chugai Seiyaku Kabushiki KaishaInventors: Hiroyuki Aburatani, Yoshitaka Hippo, Akira Watanabe, Masashi Fukayama, Yukio Ito, Masahiro Arai, Hirotaka Ito, Toshihiko Ohtomo, Shin-ichi Funahashi, Yasuko Kinoshita
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Publication number: 20170064123Abstract: An image forming apparatus for forming images to a medium, includes an apparatus housing; a temperature detection unit for detecting a temperature of a surrounding of the apparatus housing; a dehumidifying unit for dehumidifying an interior surrounded by the apparatus housing; and a dehumidifying decision unit for operating the dehumidifying unit based on a change of the detected temperature at the temperature detection unit, to certainly remove dew condensationType: ApplicationFiled: June 20, 2016Publication date: March 2, 2017Inventor: Yukio ITO
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Patent number: 9513292Abstract: Provided is a method for diagnosing cancer by detecting a novel cancer marker. Cancer can be diagnosed by detecting soluble glypican 3 in a test sample.Type: GrantFiled: December 22, 2014Date of Patent: December 6, 2016Assignee: Perseus Proteomics Inc.Inventors: Hiroyuki Aburatani, Yutaka Midorikawa, Kiyotaka Nakano, Iwao Ohizumi, Yukio Ito, Susumu Tokita
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Publication number: 20160312854Abstract: Provided is a CVT ring member having a nitrided layer on a surface thereof. The CVT ring member includes a chemical composition containing, by mass, C: 0.43 to 0.70%, Si: 2.50% or less, Mn: 1.00% or less, Cr: 1.50 to 4.00%, Mo: 0.50 to 3.00% and V: 1.00% or less while satisfying a relation of Formula 1: 159×C(%)+91×Si(%)+68×Cr(%)+198×Mo (%)+646?1,000, and the balance being Fe and unavoidable impurities. The ring member has a tensile strength of 1,700 MPa or more. The nitrided layer has a surface hardness of HV800 to HV950.Type: ApplicationFiled: December 9, 2014Publication date: October 27, 2016Applicants: Aichi Steel Corporation, Toyota Jidosha Kabushiki KaishaInventors: Takeshi UDAGAWA, Yukio ITO, Koji NISHIDA
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Patent number: 9434775Abstract: Disclosed are a protein encoded by a gene having a nucleotide sequence represented by any of SEQ ID NOs: 1 to 65 or a fragment thereof, an antibody recognizing the protein or antigen-binding fragment thereof, and a polynucleotide having a sequence comprising at least 12 consecutive nucleotides of a nucleotide sequence represented by any of SEQ ID NOs: 1 to 65 or a nucleotide sequence complementary thereto. The gene and the protein of the invention is useful for diagnosing and treating cancer.Type: GrantFiled: April 1, 2009Date of Patent: September 6, 2016Assignees: Perseus Proteomics Inc., Chugai Seiyaku Kabushiki KaishaInventors: Hiroyuki Aburatani, Yoshitaka Hippo, Hirokazu Taniguchi, Yong xin Chen, Shumpei Ishikawa, Shin-ichi Fukumoto, Takahiro Shimamura, Naoka Kamimura, Ying qiu Guo, Shogo Yamamoto, Yukio Ito, Hirotaka Ito, Toshihiko Ohtomo
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Publication number: 20160199824Abstract: [Problem] The purpose of the present invention is to provide: a pentasil-type zeolite that combines a higher BET specific surface area and a higher acid amount than previously; and a method for manufacturing said pentasil-type zeolite. [Solution] A pentasil-type zeolite characterized in that the BET specific surface area thereof is 450 m2/g or more, and furthermore the acid amount thereof, measured by the ammonia-TPD method, is 0.38 mmol/g or more. This pentasil-type zeolite can be obtained by a manufacturing method which has a crystallization step for crystallizing a mixture containing tetrabutylphosphonium cations, a silica source, an alumina source, an alkali metal source, and water, and which is characterized in that the molar ratio of the alkali metal relative to the silica in the mixture is greater than 0.04 and less than 0.10.Type: ApplicationFiled: August 12, 2014Publication date: July 14, 2016Applicant: TOSOH CORPORATIONInventors: Satoshi YOSHIDA, Yukio ITO, Hidenori YAMADA
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Patent number: 9376475Abstract: Disclosed are a protein encoded by a gene having a nucleotide sequence represented by any of SEQ ID NOs: 1 to 65 or a fragment thereof, an antibody recognizing the protein or antigen-binding fragment thereof, and a polynucleotide having a sequence comprising at least 12 consecutive nucleotides of a nucleotide sequence represented by any of SEQ ID NOs: 1 to 65 or a nucleotide sequence complementary thereto. The gene and the protein of the invention is useful for diagnosing and treating cancer.Type: GrantFiled: August 31, 2010Date of Patent: June 28, 2016Assignees: Perseus Proteomics Inc., Chugai Seiyak Kabushiki KaishaInventors: Hiroyuki Aburatani, Yoshitaka Hippo, Hirokazu Taniguchi, Yong xin Chen, Shumpei Ishikawa, Shin-ichi Fukumoto, Takahiro Shimamura, Naoko Kamimura, Ying qiu Guo, Shogo Yamamoto, Yukio Ito, Hirotaka Ito, Toshihiko Ohtomo
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Publication number: 20150291694Abstract: A method for diagnosing cancer comprising detecting ROBO1 protein is disclosed. In addition, a method for treating a disease caused by abnormal cell growth comprising administrating an antibody that binds to ROBO1, as well as a pharmaceutical composition, a cell growth inhibitor and an anticancer agent comprising an antibody that binds to ROBO1 as an active ingredient are disclosed. Further, a method for inducing cell damages in a ROBO1 expressing cell and a method for inhibiting the growth of a ROBO1 expressing cell by bringing a ROBO1 expressing cell into contact with an antibody that binds to ROBO1, are disclosed. Furthermore, a method for monitoring progression of hepatitis by detecting ROBO1 protein is disclosed.Type: ApplicationFiled: December 11, 2014Publication date: October 15, 2015Applicants: Perseus Proteomics Inc., Chugai Seiyaku Kabushiki KaishaInventors: Hiroyuki ABURATANI, Yoshitaka Hippo, Akira Watanabe, Masashi Fukayama, Yukio Ito, Masahiro Arai, Hirotaka Ito, Toshihiko Ohtomo, Shin-ichi Funahashi, Yasuko Kinoshita
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Publication number: 20150241835Abstract: An image formation apparatus includes: an interface unit that receives data; an image formation unit that forms an image on a medium based on the received data; a main controller that controls the interface unit and the image formation unit; a power supply unit that supplies power from an external power source into the image formation apparatus; and a power source management unit that controls the power supply unit. When the power supply from the external power source is stopped in a power save mode and then is resumed, the power supply unit supplies no power to the interface unit and the main controller but supplies power to the power source management unit. When the power supply from the external power source is stopped in a normal operational mode and then is resumed, the power supply unit supplies power to the power source management unit, the interface unit, and the main controller.Type: ApplicationFiled: February 20, 2015Publication date: August 27, 2015Inventor: Yukio ITO
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Publication number: 20150132782Abstract: Provided is a method for diagnosing cancer by detecting a novel cancer marker. Cancer can be diagnosed by detecting soluble glypican 3 in a test sample.Type: ApplicationFiled: December 22, 2014Publication date: May 14, 2015Inventors: Hiroyuki Aburatani, Yutaka Midorikawa, Kiyotaka Nakano, Iwao Ohizumi, Yukio Ito, Susumu Tokita
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Patent number: 8940488Abstract: A method for diagnosing cancer comprising detecting ROBO1 protein is disclosed. In addition, a method for treating a disease caused by abnormal cell growth comprising administrating an antibody that binds to ROBO1, as well as a pharmaceutical composition, a cell growth inhibitor and an anticancer agent comprising an antibody that binds to ROBO1 as an active ingredient are disclosed. Further, a method for inducing cell damages in a ROBO1 expressing cell and a method for inhibiting the growth of a ROBO1 expressing cell by bringing a ROBO1 expressing cell into contact with an antibody that binds to ROBO1, are disclosed. Furthermore, a method for monitoring progression of hepatitis by detecting ROBO1 protein is disclosed.Type: GrantFiled: March 31, 2005Date of Patent: January 27, 2015Assignees: Perseus Proteomics Inc., Chugai Seiyaku Kabushiki KaishaInventors: Hiroyuki Aburatani, Yoshitaka Hippo, Akira Watanabe, Masashi Fukayama, Yukio Ito, Masahiro Arai, Hirotaka Ito, Toshihiko Ohtomo, Shin-ichi Funahshi, Yasuko Kinoshita
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Patent number: 8750728Abstract: An image forming apparatus includes: an apparatus body settable to any of at least first and second modes; a replacement part detachably attachable to the apparatus body; a first storage provided in the apparatus body and configured to store ID information for at least a selected one of the first and second modes; a second storage provided in the replacement part and configured to store ID information of the replacement part; and a determination section configured to compare the ID information of the apparatus body stored in the first storage with the ID information of the replacement part stored in the second storage to determine whether to permit use of the replacement part, wherein the second storage of the replacement part shipped with the image forming apparatus stores at least first ID information for the first mode and second ID information for the second mode.Type: GrantFiled: August 29, 2011Date of Patent: June 10, 2014Assignee: Oki Data CorporationInventors: Yoichi Hayakawa, Yukio Ito