Patents by Inventor Yuki Amano
Yuki Amano 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: 11877763Abstract: A surgical tool including a housing having a proximal end and a distal end, a yoke disposed within the housing between the proximal end and the distal end, a handle pivotally coupled to the housing, and a pivot assembly coupling the yoke to the housing. The pivot assembly includes a first link having a first end and a second end. The first end of the first link is rotatably coupled to the housing and the second end of the first link rotatably coupled to a second link at a first end of the second link. The second link has a second end rotatably coupled to the yoke. The handle is coupled to the pivot assembly such that movement of the handle causes movement of the yoke.Type: GrantFiled: December 13, 2021Date of Patent: January 23, 2024Assignee: Olympus Medical Systems Corp.Inventors: Hiroshi Minami, Hideo Sanai, Tatsuya Suzuki, Kirara Kono, Shunsuke Matsui, Yuki Amano
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Patent number: 11869767Abstract: A gallium nitride vapor phase epitaxy apparatus capable of doping magnesium is provided. The apparatus is used in vapor phase epitaxy not using organic metal as a gallium raw material. The apparatus comprises a reactor vessel and a wafer holder. The apparatus comprises a first raw material gas supply pipe configured to supply a first raw material gas containing gallium. The apparatus comprises a second raw material gas supply pipe configured to supply a second raw material gas, which contains nitrogen and configured to react with the first raw material gas. The apparatus comprises a third raw material gas supply pipe configured to supply a third raw material gas containing magnesium. The third raw material gas supply pipe is configured capable of placing a magnesium-based oxide on its supply path. The apparatus comprises a first heating unit configured to heat the magnesium-based oxide in a first temperature range.Type: GrantFiled: November 24, 2020Date of Patent: January 9, 2024Assignee: NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEMInventors: Shugo Nitta, Kazuki Onishi, Yuki Amano, Naoki Fujimoto, Hiroshi Amano
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Patent number: 11819230Abstract: A surgical tool including a housing having a proximal end and a distal end the housing including a guide rail. The tool also includes a yoke slidably coupled to the housing, a handle pivotally coupled to the housing, and a link coupling the handle to the housing, the link having a first end and a second end, the first end of the link rotatably coupled to the handle and the second end of the link rotatably coupled to the yoke and slidable within the guide rail. The tool further includes a yoke pivot pin pivotably coupling the second end of the link to the yoke and a handle pivot pin coupling the link to the handle, wherein the handle pivot pin is disposed proximal compared to the yoke pivot pin.Type: GrantFiled: December 16, 2021Date of Patent: November 21, 2023Assignee: Olympus Medical Systems Corp.Inventors: Tatsuya Suzuki, Hiroshi Minami, Hideo Sanai, Shunsuke Matsui, Yuki Amano
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Publication number: 20230119560Abstract: The kidney regeneration accelerator that contains a component obtained by decellularizing a mammalian organ. The production method for a kidney regeneration accelerator that involves decellularizing a mammalian organ to obtain a component that includes an extracellular matrix, freeze drying and then pulverizing the component to obtain a powder, and performing a sterilization treatment on the powder. A pharmaceutical composition for use in treating kidney disease that contains a component obtained by decellularizing a mammalian organ. A treatment method for kidney disease that involves applying a pharmaceutical composition that contains a component obtained by decellularizing a mammalian organ to a site to be treated of the kidney of a human or animal kidney disease patient.Type: ApplicationFiled: January 15, 2021Publication date: April 20, 2023Applicants: KEIO UNIVERSITY, JSR CorporationInventors: Hiroshi YAGI, Hiroko KUSHIGE, Kohei KURODA, Akiko SATO, Kenichi HAMADA, Yuki AMANO
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Publication number: 20230073332Abstract: A gallium nitride vapor phase epitaxy apparatus capable of doping magnesium is provided. The apparatus is used in vapor phase epitaxy not using organic metal as a gallium raw material. The apparatus comprises a reactor vessel and a wafer holder. The apparatus comprises a first raw material gas supply pipe configured to supply a first raw material gas containing gallium. The apparatus comprises a second raw material gas supply pipe configured to supply a second raw material gas, which contains nitrogen and configured to react with the first raw material gas. The apparatus comprises a third raw material gas supply pipe configured to supply a third raw material gas containing magnesium. The third raw material gas supply pipe is configured capable of placing a magnesium-based oxide on its supply path. The apparatus comprises a first heating unit configured to heat the magnesium-based oxide in a first temperature range.Type: ApplicationFiled: November 24, 2020Publication date: March 9, 2023Inventors: Shugo NITTA, Kazuki ONISHI, Yuki AMANO, Naoki FUJIMOTO, Hiroshi AMANO
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Publication number: 20220273325Abstract: A surgical tool including a housing having a proximal end and a distal end the housing including a guide rail. The tool also includes a yoke slidably coupled to the housing, a handle pivotally coupled to the housing, and a link coupling the handle to the housing, the link having a first end and a second end, the first end of the link rotatably coupled to the handle and the second end of the link rotatably coupled to the yoke and slidable within the guide rail. The tool further includes a yoke pivot pin pivotably coupling the second end of the link to the yoke and a handle pivot pin coupling the link to the handle, wherein the handle pivot pin is disposed proximal compared to the yoke pivot pin.Type: ApplicationFiled: December 16, 2021Publication date: September 1, 2022Applicant: OLYMPUS MEDICAL SYSTEMS CORP.Inventors: Tatsuya SUZUKI, Hiroshi MINAMI, Hideo SANAI, Shunsuke MATSUI, Yuki AMANO
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Publication number: 20220273326Abstract: A surgical tool including a housing having a proximal end and a distal end, a yoke disposed within the housing between the proximal end and the distal end, a handle pivotally coupled to the housing, and a pivot assembly coupling the yoke to the housing. The pivot assembly includes a first link having a first end and a second end. The first end of the first link is rotatably coupled to the housing and the second end of the first link rotatably coupled to a second link at a first end of the second link. The second link has a second end rotatably coupled to the yoke. The handle is coupled to the pivot assembly such that movement of the handle causes movement of the yoke.Type: ApplicationFiled: December 13, 2021Publication date: September 1, 2022Applicant: OLYMPUS MEDICAL SYSTEMS CORP.Inventors: Hiroshi MINAMI, Hideo SANAI, Tatsuya SUZUKI, Kirara KONO, Shunsuke MATSUI, Yuki AMANO
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Patent number: 10812753Abstract: A display device is a display device 1 that includes a display unit main body that displays a video, two struts each of which has one end installed in the display unit main body, and a base on which both of the other ends of the two struts are installed, and includes a reversed installation prevention unit that prevents the two struts from being reversely installed in the display unit main body and the base, in which the two struts are formed by folding metal plates, which have the same shape, in opposite directions with respect to front and back sides and providing column shapes having different shapes with fold line directions as longitudinal directions.Type: GrantFiled: August 10, 2016Date of Patent: October 20, 2020Assignee: SHARP KABUSHIKI KAISHAInventors: Kenichi Suwa, Yuki Amano, Hitoshi Hasegawa
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Patent number: 10319491Abstract: A rectangular wire having: a multilayer conductor member constructed by stacking, in a thickness direction, a rectangular metallic conductor that has a layer of a thermosetting resin formed on the outer periphery thereof, the thermosetting resin having a glass transition temperature of 100° C. or more and 200° C. or less and having a urethane bond; and a layer of a thermoplastic resin having a melting point of 300° C. or more on the outer periphery of the multilayer conductor member.Type: GrantFiled: March 4, 2016Date of Patent: June 11, 2019Assignees: Furukawa Electric Co., Ltd., Furukawa Magnet Wire Co., Ltd.Inventors: Hideo Fukuda, Dai Fujiwara, Tsuneo Aoi, Hiroshi Kaneiwa, Yuki Amano
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Publication number: 20190156978Abstract: An insulated electrical wire of an embodiment includes a conductor having a first and a second lateral face which are opposed to each other; and a first and a second insulating film which are arranged on the first and second lateral faces, respectively, and each of which has a pair of convex portions and an intermediate portion arranged between the pair of convex portions. A ratio of a thickness of the intermediate portion relative to a thickness of the pair of convex portions of each of the first and second insulating films is from 0.50 to 0.90.Type: ApplicationFiled: January 29, 2019Publication date: May 23, 2019Applicants: DENSO CORPORATION, UNIMAC LTD.Inventors: Akito TAMURA, Yuki AMANO, Kazuomi HIRAI, Masatoshi NARITA, Tatsumi HIRANO, Yasunari ASHIDA, Suguru IGARASHI
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Patent number: 10154227Abstract: The display device includes two stands 1 that support a chassis (holder). The stand has a strut, and the strut is fixed to the chassis with a fixing portion that encloses a back side and both horizontal sides of the strut. A first projected portion, which projects toward the strut, is formed on a second plate-like member positioned at one side of the strut, and a second projected portion, which projects at a position nearer to the back compared to the first projected portion, is formed on a third plate-like member positioned at the other side. Between the two fixing portions, positions of the second plate-like member and the third plate-like member are in reverse to each other. Due to difference in the positions of the first projected portion and the second projected portion, the two stands cannot be attached at reverse positions. Once the orientation of one fixing portion is reversed, one fixing portion becomes the other fixing portion, and the two fixing portions are common components.Type: GrantFiled: May 21, 2015Date of Patent: December 11, 2018Assignee: SHARP KABUSHIKI KAISHAInventors: Masao Ikemoto, Hitoshi Hasegawa, Yuki Amano, Katsushi Maeta, Keiichi Ohhashi
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Publication number: 20180241963Abstract: A display device is a display device 1 that includes a display unit main body that displays a video, two struts each of which has one end installed in the display unit main body, and a base on which both of the other ends of the two struts are installed, and includes a reversed installation prevention unit that prevents the two struts from being reversely installed in the display unit main body and the base, in which the two struts are formed by folding metal plates, which have the same shape, in opposite directions with respect to front and back sides and providing column shapes having different shapes with fold line directions as longitudinal directions.Type: ApplicationFiled: August 10, 2016Publication date: August 23, 2018Inventors: KENICHI SUWA, YUKI AMANO, HITOSHI HASEGAWA
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Publication number: 20170155869Abstract: The display device includes two stands 1 that support a chassis (holder). The stand has a strut, and the strut is fixed to the chassis with a fixing portion that encloses a back side and both horizontal sides of the strut. A first projected portion, which projects toward the strut, is formed on a second plate-like member positioned at one side of the strut, and a second projected portion, which projects at a position nearer to the back compared to the first projected portion, is formed on a third plate-like member positioned at the other side. Between the two fixing portions, positions of the second plate-like member and the third plate-like member are in reverse to each other. Due to difference in the positions of the first projected portion and the second projected portion, the two stands cannot be attached at reverse positions. Once the orientation of one fixing portion is reversed, one fixing portion becomes the other fixing portion, and the two fixing portions are common components.Type: ApplicationFiled: May 21, 2015Publication date: June 1, 2017Inventors: Masao IKEMOTO, Hitoshi HASEGAWA, Yuki AMANO, Katsushi MAETA, Keiichi OHHASHI
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Patent number: 9607736Abstract: According to one embodiment, an insulated wire is disclosed. The wire includes a conductor and an insulating film formed on the conductor, the insulating film including a first layer of a first polyamideimide containing an adhesion improver; a second layer of a second polyamideimide obtained by reacting an isocyanate component containing 10 to 70 mol % in total of 2,4?-diphenylmethane diisocyanate and dimer acid diisocyanate with an acid component; and a third layer of a polyimide obtained by reacting an acid component containing 50 to 80 mol % of 3,3?,4,4?-biphenyl tetracarboxylic dianhydride and 20 to 50 mol % of pyromellitic anhydride with a diamine component containing 4,4?-diaminodiphenyl ether.Type: GrantFiled: January 15, 2015Date of Patent: March 28, 2017Assignees: DENSO Corporation, Unimac LTD.Inventors: Yuki Amano, Shinsuke Sugiura, Kazuomi Hirai, Yumi Nakane, Masatoshi Narita, Tatsumi Hirano, Futoshi Kanemitsu, Yasunari Ashida
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Patent number: 9601238Abstract: According to one embodiment, an insulated wire is disclosed. The wire includes a conductor and an insulating film formed on the conductor, the insulating film including a first layer of a first polyamideimide containing an adhesion improver; a second layer of a second polyamideimide obtained by reacting an isocyanate component containing 10 to 70 mol % in total of 2,4?-diphenylmethane diisocyanate and dimer acid diisocyanate with an acid component; and a third layer of a polyimide obtained by reacting an acid component containing 50 to 90 mol % of 3,3?,4,4?-biphenyl tetracarboxylic dianhydride, 5 to 20 mol % of 3,3?,4,4?-benzophenonetetracarboxylic dianhydride and 5 to 40 mol % of pyromellitic anhydride with a diamine component containing 4,4?-diaminodiphenyl ether.Type: GrantFiled: January 15, 2015Date of Patent: March 21, 2017Assignees: DENSO Corporation, Unimac Ltd.Inventors: Yuki Amano, Shinsuke Sugiura, Kazuomi Hirai, Yumi Nakane, Masatoshi Narita, Tatsumi Hirano, Futoshi Kanemitsu, Yasunari Ashida
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Patent number: 9352631Abstract: A vehicle height adjusting device includes an annular movable spring bearing mounted on the outer periphery of an outer tube of a shock absorber, the movable spring bearing being configured to support one side end of a suspension spring for biasing the shock absorber in an extending direction, a driving mechanism configured to drive the movable spring bearing in an axial direction of the shock absorber, an auxiliary spring configured to bias the movable spring bearing toward the suspension spring, and a stopper member mounted on the outer periphery of the outer tube of the shock absorber, the stopper member being configured to restrict a movement of the movable spring bearing toward the suspension spring.Type: GrantFiled: November 15, 2013Date of Patent: May 31, 2016Assignee: KYB CorporationInventors: Takahisa Mochizuki, Yuki Amano
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Patent number: 9330814Abstract: According to one embodiment, an insulated electric wire is disclosed. The insulated electric wire includes a conductor and an insulating film formed on the conductor, the insulating film including a first layer of a first polyamideimide containing an adhesion improver, a second layer of a second polyamideimide obtained by reacting an isocyanate component containing 10 to 70 mol % in total of 2,4?-diphenylmethane diisocyanate and dimer acid diisocyanate react with an acid component formed on the first layer, and a third layer of a polyimide formed on the second layer.Type: GrantFiled: July 16, 2013Date of Patent: May 3, 2016Assignees: Denso Corporation, Unimac Ltd.Inventors: Tomokazu Hisada, Yuki Amano, Kazuomi Hirai, Yumi Kawachi, Masatoshi Narita, Tatsumi Hirano, Futoshi Kanemitsu, Yasunari Ashida
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Publication number: 20150290992Abstract: A vehicle height adjusting device includes an annular movable spring bearing mounted on the outer periphery of an outer tube of a shock absorber, the movable spring bearing being configured to support one side end of a suspension spring for biasing the shock absorber in an extending direction, a driving mechanism configured to drive the movable spring bearing in an axial direction of the shock absorber, an auxiliary spring configured to bias the movable spring bearing toward the suspension spring, and a stopper member mounted on the outer periphery of the outer tube of the shock absorber, the stopper member being configured to restrict a movement of the movable spring bearing toward the suspension spring.Type: ApplicationFiled: November 15, 2013Publication date: October 15, 2015Applicant: KAYABA INDUSTRY CO., LTD.Inventors: Takahisa Mochizuki, Yuki Amano
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Publication number: 20150206626Abstract: According to one embodiment, an insulated wire is disclosed. The wire includes a conductor and an insulating film formed on the conductor, the insulating film including a first layer of a first polyamideimide containing an adhesion improver; a second layer of a second polyamideimide obtained by reacting an isocyanate component containing 10 to 70 mol % in total of 2,4?-diphenylmethane diisocyanate and dimer acid diisocyanate with an acid component; and a third layer of a polyimide obtained by reacting an acid component containing 50 to 90 mol % of 3,3?,4,4?-biphenyl tetracarboxylic dianhydride, 5 to 20 mol % of 3,3?,4,4?-benzophenonetetracarboxylic dianhydride and 5 to 40 mol % of pyromellitic anhydride with a diamine component containing 4,4?-diaminodiphenyl ether.Type: ApplicationFiled: January 15, 2015Publication date: July 23, 2015Applicants: UNIMAC LTD., DENSO CORPORATIONInventors: Yuki AMANO, Shinsuke SUGIURA, Kazuomi HIRAI, Yumi NAKANE, Masatoshi NARITA, Tatsumi HIRANO, Futoshi KANEMITSU, Yasunari ASHIDA
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Publication number: 20150206627Abstract: According to one embodiment, an insulated wire is disclosed. The wire includes a conductor and an insulating film formed on the conductor, the insulating film including a first layer of a first polyamideimide containing an adhesion improver; a second layer of a second polyamideimide obtained by reacting an isocyanate component containing 10 to 70 mol % in total of 2,4?-diphenylmethane diisocyanate and dimer acid diisocyanate with an acid component; and a third layer of a polyimide obtained by reacting an acid component containing 50 to 80 mol % of 3,3?,4,4?-biphenyl tetracarboxylic dianhydride and 20 to 50 mol % of pyromellitic anhydride with a diamine component containing 4,4?-diaminodiphenyl ether.Type: ApplicationFiled: January 15, 2015Publication date: July 23, 2015Applicants: UNIMAC LTD., DENSO CORPORATIONInventors: Yuki AMANO, Shinsuke SUGIURA, Kazuomi HIRAI, Yumi NAKANE, Masatoshi NARITA, Tatsumi HIRANO, Futoshi KANEMITSU, Yasunari ASHIDA