Patents by Inventor Koji Amemiya
Koji Amemiya 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: 11511810Abstract: Provided is a method for assembling a vehicle roof structure capable of suppressing occurrence of distortion of a roof panel. The method includes an application portion forming step, a roof panel disposing step, a roof panel mechanically fixing step, and a mastic adhesive curing step. In the application portion forming step, a plurality of application portions is formed such that among the plurality of application portions, a central application portion disposed at a center of a cross member in a vehicle width direction has a length that is shorter than a length of an end-side application portion disposed on opposite sides of the center in the vehicle width direction.Type: GrantFiled: December 1, 2021Date of Patent: November 29, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masayoshi Asai, Masaki Nitta, Koji Amemiya, Yusaku Hamuro, Kazuhiro Morita
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Publication number: 20220177040Abstract: Provided is a method for assembling a vehicle roof structure capable of suppressing occurrence of distortion of a roof panel. The method includes an application portion forming step, a roof panel disposing step, a roof panel mechanically fixing step, and a mastic adhesive curing step. In the application portion forming step, a plurality of application portions is formed such that among the plurality of application portions, a central application portion disposed at a center of a cross member in a vehicle width direction has a length that is shorter than a length of an end-side application portion disposed on opposite sides of the center in the vehicle width direction.Type: ApplicationFiled: December 1, 2021Publication date: June 9, 2022Inventors: Masayoshi ASAI, Masaki NITTA, Koji AMEMIYA, Yusaku HAMURO, Kazuhiro MORITA
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Patent number: 10372053Abstract: Provided is a recorded material in which a recording liquid is satisfactorily fixed to a recording medium and which has a sufficient chroma and a sufficient lightness, in high-speed printing. The recorded material comprises a recording medium, a toner particle including colorant particles, and a cured resin including the toner particle and fixing a toner image formed of the toner particle onto the recording medium, wherein an average circularity of the toner particle is not less than 0.70 and not more than 0.99, the toner particle is not exposed from a surface of the cured resin, and an average distance between wall surfaces of the adjacent toner particles is not less than 10 nm and less than 125 nm.Type: GrantFiled: December 21, 2016Date of Patent: August 6, 2019Assignee: CANON KABUSHIKI KAISHAInventors: Toru Kabashima, Shuhei Takahashi, Shuichi Tamura, Shinichirou Yoshikawa, Toshihiko Sugimoto, Erito Machida, Junji Ito, Jiro Ishizuka, Yuji Nakayama, Koji Amemiya
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Patent number: 10207742Abstract: A vehicle structure includes: a framework member; an outer panel disposed at the outer side of the framework member, and that configures a design face of the vehicle; a foamed member disposed as a reinforcing material between the framework member and the outer panel, and that is formed from a material foamed at a first temperature from a precursor state and then solidifies at a second temperature lower than the first temperature; and a reinforcement member that is interposed between the outer panel and the foamed member in a state in which the outer panel and the foamed member are respectively joined together so as to fix the foamed member to the outer panel, and that is configured from a material having a smaller shrinkage ratio than a shrinkage ratio of the foamed member when the temperature is lowered from the first temperature to the second temperature.Type: GrantFiled: June 15, 2017Date of Patent: February 19, 2019Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Fumihiko Kishima, Koji Amemiya
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Patent number: 9987895Abstract: A suspension tower has: a top plate at which an upper end side of a front suspension is fixed at a fixing portion that is disposed apart from a stroke axis of the suspension; and a gradually changing rib that is provided upright from the top plate and extends from the stroke axis side toward an outer peripheral side at the top plate. The gradually changing rib has a constant level portion whose height from the fixing portion is constant, and a gradually changing portion whose height from the fixing portion is gradually decreased from the constant level portion toward the outer peripheral side. A boundary between the constant level portion and the gradually changing portion is disposed adjacent to the fixing portion.Type: GrantFiled: January 5, 2015Date of Patent: June 5, 2018Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Koji Amemiya
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Publication number: 20180015957Abstract: A vehicle structure includes: a framework member; an outer panel disposed at the outer side of the framework member, and that configures a design face of the vehicle; a foamed member disposed as a reinforcing material between the framework member and the outer panel, and that is formed from a material foamed at a first temperature from a precursor state and then solidifies at a second temperature lower than the first temperature; and a reinforcement member that is interposed between the outer panel and the foamed member in a state in which the outer panel and the foamed member are respectively joined together so as to fix the foamed member to the outer panel, and that is configured from a material having a smaller shrinkage ratio than a shrinkage ratio of the foamed member when the temperature is lowered from the first temperature to the second temperature.Type: ApplicationFiled: June 15, 2017Publication date: January 18, 2018Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Fumihiko KISHIMA, Koji AMEMIYA
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Patent number: 9855975Abstract: An upper end portion of a shock absorber of a front suspension is fixed to a suspension tower body portion of a suspension tower, and an upper arm of the front suspension is coupled to the suspension tower body portion of the suspension tower. This suspension tower body portion is formed integrally with a side member constituting portion that defines part of a closed cross-sectional shape of a front side member. Thus, in comparison with a configuration in which one or a plurality of combination portions are provided between the suspension tower and the front side member, it is possible to contribute toward more efficiently transmitting a load from the front suspension to the front side member.Type: GrantFiled: October 27, 2014Date of Patent: January 2, 2018Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Koji Amemiya
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Publication number: 20170102628Abstract: Provided is a recorded material in which a recording liquid is satisfactorily fixed to a recording medium and which has a sufficient chroma and a sufficient lightness, in high-speed printing. The recorded material comprises a recording medium, a toner particle including colorant particles, and a cured resin including the toner particle and fixing a toner image formed of the toner particle onto the recording medium, wherein an average circularity of the toner particle is not less than 0.70 and not more than 0.99, the toner particle is not exposed from a surface of the cured resin, and an average distance between wall surfaces of the adjacent toner particles is not less than 10 nm and less than 125 nm.Type: ApplicationFiled: December 21, 2016Publication date: April 13, 2017Inventors: Toru Kabashima, Shuhei Takahashi, Shuichi Tamura, Shinichirou Yoshikawa, Toshihiko Sugimoto, Erito Machida, Junji Ito, Jiro Ishizuka, Yuji Nakayama, Koji Amemiya
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Publication number: 20160355064Abstract: A suspension tower has: a top plate at which an upper end side of a front suspension is fixed at a fixing portion that is disposed apart from a stroke axis of the suspension; and a gradually changing rib that is provided upright from the top plate and extends from the stroke axis side toward an outer peripheral side at the top plate. The gradually changing rib has a constant level portion whose height from the fixing portion is constant, and a gradually changing portion whose height from the fixing portion is gradually decreased from the constant level portion toward the outer peripheral side. A boundary between the constant level portion and the gradually changing portion is disposed adjacent to the fixing portion.Type: ApplicationFiled: January 5, 2015Publication date: December 8, 2016Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Koji AMEMIYA
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Patent number: 9469345Abstract: There is provided a suspension tower including: a top wall in which a shaft hole is formed at a region that faces a central portion of an upper end portion of a suspension of a vehicle; a projecting portion that is formed by an edge portion of the shaft hole at the top wall projecting toward a vehicle upper side; plural ribs that extend from an outer periphery of the projecting portion toward an outer peripheral side of the top wall; a suspension mounting portion that is provided at the top wall between a pair of the ribs that are adjacent to one another, and to which the upper end portion of the suspension is mounted; and an overhang portion that juts-out locally from the projecting portion toward the shaft hole side, between the suspension mounting portion and the shaft hole.Type: GrantFiled: June 16, 2015Date of Patent: October 18, 2016Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Koji Amemiya
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Publication number: 20160244103Abstract: An upper end portion of a shock absorber of a front suspension is fixed to a suspension tower body portion of a suspension tower, and an upper arm of the front suspension is coupled to the suspension tower body portion of the suspension tower. This suspension tower body portion is formed integrally with a side member constituting portion that defines part of a closed cross-sectional shape of a front side member. Thus, in comparison with a configuration in which one or a plurality of combination portions are provided between the suspension tower and the front side member, it is possible to contribute toward more efficiently transmitting a load from the front suspension to the front side member.Type: ApplicationFiled: October 27, 2014Publication date: August 25, 2016Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Koji AMEMIYA
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Patent number: 9278714Abstract: A vehicle body front section structure includes: a suspension tower; an apron upper member that extends in a vehicle front-rear direction along a top wall portion of the suspension tower, a pair of frames that are disposed to a vehicle front side and a vehicle rear side of the suspension tower, that extend from the apron upper member towards a vehicle lower side and vehicle width direction inner side, and that are integrally formed with a cast-formed suspension tower structural body together with the suspension tower and the apron upper member; a cross rib that is formed at the apron upper member and that extends along the apron upper member; and a pair of vertical ribs that are respectively formed at the pair of frames, that extend along each of the pair of frames, and that are connected to the cross rib.Type: GrantFiled: December 25, 2013Date of Patent: March 8, 2016Assignee: Toyota Jidosha Kabushiki KaishaInventor: Koji Amemiya
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Publication number: 20150367888Abstract: There is provided a suspension tower including: a top wall in which a shaft hole is formed at a region that faces a central portion of an upper end portion of a suspension of a vehicle; a projecting portion that is formed by an edge portion of the shaft hole at the top wall projecting toward a vehicle upper side; plural ribs that extend from an outer periphery of the projecting portion toward an outer peripheral side of the top wall; a suspension mounting portion that is provided at the top wall between a pair of the ribs that are adjacent to one another, and to which the upper end portion of the suspension is mounted; and an overhang portion that juts-out locally from the projecting portion toward the shaft hole side, between the suspension mounting portion and the shaft hole.Type: ApplicationFiled: June 16, 2015Publication date: December 24, 2015Inventor: Koji AMEMIYA
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Publication number: 20150130223Abstract: A vehicle body front section structure includes: a suspension tower; an apron upper member that extends in a vehicle front-rear direction along a top wall portion of the suspension tower, a pair of frames that are disposed to a vehicle front side and a vehicle rear side of the suspension tower, that extend from the apron upper member towards a vehicle lower side and vehicle width direction inner side, and that are integrally formed with a cast-formed suspension tower structural body together with the suspension tower and the apron upper member; a cross rib that is formed at the apron upper member and that extends along the apron upper member; and a pair of vertical ribs that are respectively formed at the pair of frames, that extend along each of the pair of frames, and that are connected to the cross rib.Type: ApplicationFiled: December 25, 2013Publication date: May 14, 2015Inventor: Koji Amemiya
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Patent number: 8259193Abstract: An image file reproduction apparatus includes a reproduction unit that reads an image file from a storage medium storing image files capable of storing plural pieces of image data and reproduces the read image file, a first operation unit that receives a command for selecting any one of image files stored in the storage medium, and a second operation unit that receives a command for selecting any one of image data stored in the image file selected by the command received by the first operation unit. The reproduction unit controls selection of image data to be reproduced in a different way according to the operation made on the respective operation units.Type: GrantFiled: November 20, 2008Date of Patent: September 4, 2012Assignee: Panasonic CorporationInventors: Shigeo Sakaue, Toru Takashima, Hisakazu Kobayashi, Koji Amemiya, Yoshimasa Okabe, Hironori Katsuura, Kenji Maeda, Satoshi Fujiwara
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Patent number: 8185756Abstract: An electronic device capable of controlling a power state of an external device from a first power state (ex. “Standby”) to a second power state (ex. “ON”) includes a determination unit operable to determine whether information indicating linkage is stored in a storage unit when it is detected that communication between the electronic device and the external device is enabled, and a transmitting unit operable to transmit a control signal for controlling power state of the external device. When the information indicating linkage is not stored in the storage unit, the transmitting unit stores the information indicating linkage and transmits the control signal for controlling power state of the external device to the second power state to the external device. When the information indicating linkage is stored in the storage unit, the transmitting unit refrains from transmitting the control signal to the external device.Type: GrantFiled: September 10, 2009Date of Patent: May 22, 2012Assignee: Panasonic CorporationInventors: Wataru Okamoto, Koji Amemiya, Yoshiyasu Kado, Masahiko Kuwahara, Tetsuji Aibara
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Patent number: 8174586Abstract: A method of reproducing an image file from a recording medium that stores an image file of a first type and/or an image file of a second type includes reproducing the first type of image file or second type of image file, detecting whether each of a predetermined number of image files stored on the recording medium is the first type of image file or the second type of image file during the reproduction of an image file, and converting the second type of image file to the first type of image file by reading the main image data from the second type of image file, generating display-image data (image data for display use) based on the read main image data, and storing the generated display-image data in the original image file if the image file is determined to be the second type of image file based on the detection result.Type: GrantFiled: May 9, 2011Date of Patent: May 8, 2012Assignee: Panasonic CorporationInventors: Shigeo Sakaue, Koji Amemiya, Yoshimasa Okabe, Hironori Katsuura, Hisakazu Kobayashi, Toru Takashima, Kenji Maeda
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Patent number: 8018493Abstract: An image data transfer apparatus includes an acquisition unit that acquires predetermined information for at least one image file, from a storage medium storing a image file which can store plural pieces of image data, an ID adding unit that adds identification information to at least a part of all pieces of image data stored in at least one image file, based on the acquired predetermined information, a unit that receives a command for selecting at least one of all pieces of the image data each of which is added with the identification information, a transmission unit that transmits the identification information of the selected image data to the external device, and an image data transmission unit that transmits image data in response to a request from the external device.Type: GrantFiled: November 20, 2008Date of Patent: September 13, 2011Assignee: Panasonic CorporationInventors: Shigeo Sakaue, Koji Amemiya, Yoshimasa Okabe, Hironori Katsuura, Hisakazu Kobayashi, Toru Takashima, Kenji Maeda, Satoshi Fujiwara
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Publication number: 20110211092Abstract: A method of reproducing an image file from a recording medium that stores an image file of a first type and/or an image file of a second type includes reproducing the first type of image file or second type of image file, detecting whether each of a predetermined number of image files stored on the recording medium is the first type of image file or the second type of image file during the reproduction of an image file, and converting the second type of image file to the first type of image file by reading the main image data from the second type of image file, generating display-image data (image data for display use) based on the read main image data, and storing the generated display-image data in the original image file if the image file is determined to be the second type of image file based on the detection result.Type: ApplicationFiled: May 9, 2011Publication date: September 1, 2011Inventors: Shigeo SAKAUE, Koji AMEMIYA, Yoshimasa OKABE, Hironori KATSUURA, Hisakazu KOBAYASHI, Toru TAKASHIMA, Kenji MAEDA
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Patent number: 7956904Abstract: A method of reproducing an image file from a recording medium that stores an image file of a first type and/or an image file of a second type includes reproducing the first type of image file or second type of image file, detecting whether each of a predetermined number of image files stored on the recording medium is the first type of image file or the second type of image file during the reproduction of an image file, and converting the second type of image file to the first type of image file by reading the main image data from the second type of image file, generating display-image data (image data for display use) based on the read main image data, and storing the generated display-image data in the original image file if the image file is determined to be the second type of image file based on the detection result.Type: GrantFiled: October 22, 2008Date of Patent: June 7, 2011Assignee: Panasonic CorporationInventors: Shigeo Sakaue, Koji Amemiya, Yoshimasa Okabe, Hironori Katsuura, Hisakazu Kobayashi, Toru Takashima, Kenji Maeda