Patents by Inventor Tomoyuki Sato

Tomoyuki Sato 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).

  • Publication number: 20200295246
    Abstract: A light-emitting module 1 includes a light-emitting element, a mounting board, a module board, an anode connection member, a cathode connection member, and a metal ribbon. The light-emitting element includes an anode electrode and a cathode electrode. The mounting board includes an anode pad, a cathode pad and a heat radiating pads, each of which is electrically independent. The anode electrode and the anode pad are connected. The cathode electrode and the cathode pad are connected. The module board includes an anode terminal, a cathode terminal and a heat sink. The anode connection member connects the anode pad and the anode terminal. The cathode connection member connects the cathode pad and the cathode terminal. The metal ribbon connects the heat radiating pads and the heat sink.
    Type: Application
    Filed: March 12, 2020
    Publication date: September 17, 2020
    Applicant: NICHIA CORPORATION
    Inventors: Kimihiro MIYAMOTO, Tomoyuki SATO
  • Patent number: 10750093
    Abstract: An image processing device according to an embodiment includes an image acquisition unit, an information acquisition unit, a generation unit, and a composition unit. The image acquisition unit acquires a captured image where an image of an environment of a vehicle is captured by an image-capturing device. The information acquisition unit acquires information regarding a detected position of an obstacle that exists in an environment of the vehicle. The generation unit generates a virtual viewpoint image where an environment of the vehicle is viewed from a virtual viewpoint, based on the captured image that is acquired by the image acquisition unit. The composition unit composites a notification image that provides notification of existence of the obstacle at the detected position with the virtual viewpoint image and composites a vehicle image with the virtual viewpoint image.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: August 18, 2020
    Assignees: DENSO TEN Limited, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yukiko Hatakeyama, Kouei Kiyo, Tamaki Takeuchi, Rie Habuta, Akinari Motohiro, Tomoyuki Sato, Kohei Maejima, Atsutoshi Sakaguchi, Masahiro Takahashi
  • Patent number: 10611308
    Abstract: An image generation device according to an embodiment includes a synthesis unit and a superimposition unit. The synthesis unit synthesizes an overview image for a virtual viewpoint that is provided in a manner to look in a direction of travel of a vehicle so as to include at least a portion of a side of the vehicle based on a taken image that is taken by an image-taking unit that is provided on the vehicle. The superimposition unit superimposes a plane image where a vehicle has been caused to be planar, at a position of the vehicle on a road surface, on an overview image that is synthesized by the synthesis unit.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: April 7, 2020
    Assignees: DENSO TEN LIMITED, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yukiko Hatakeyama, Kouei Kiyo, Tamaki Takeuchi, Rie Habuta, Akinari Motohiro, Tomoyuki Sato, Kohei Maejima, Atsutoshi Sakaguchi, Masahiro Takahashi
  • Patent number: 10471858
    Abstract: A vehicle seat that includes: a support bracket that is provided at a floor of a vehicle; a rotation bracket that is coupled to the support bracket; a lock member that is provided at the floor; a lower rail being fixed to the rotation bracket and being locked by the lock member; an upper rail that is attached to the lower rail so as to be capable of sliding in a vehicle front-rear direction; a seat body that is fixed to the upper rail; a rotation force application member that applies rotation force to the rotation bracket such that the lower rail rotates in a direction in which the seat body springs up; and a speed reduction member that reduces a rotation speed of the rotation bracket in a case in which the seat body springs up.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: November 12, 2019
    Assignee: NHK Spring Co., Ltd.
    Inventors: Tetsuya Sasaki, Yukihiro Hakuta, Shigeo Fujii, Tomoyuki Sato, Daichi Takigawa
  • Patent number: 10477108
    Abstract: Image pickup apparatus includes imaging control circuit, keystone correction circuit, and composite circuit. Imaging control circuit acquires plurality of first images corresponding to subject image formed on imaging plane by image pickup optical system by causing imaging element to execute exposure plurality of times in accordance with imaging instruction. Keystone correction circuit corrects keystone distortion occurring in each first image due to change of attitude of body, by keystone correction based on tilt angle corresponding to each first image, and the optical characteristic, thereby generating plurality second images. Composite circuit generates third image by compositing second images.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: November 12, 2019
    Assignee: OLYMPUS CORPORATION
    Inventors: Tomoyuki Sato, Hitoshi Tsuchiya, Takanori Fukuda
  • Patent number: 10440270
    Abstract: Image pickup apparatus includes imaging control circuit, keystone correction circuit, and composite circuit. Imaging control circuit acquires plurality of first images corresponding to subject image formed on imaging plane by image pickup optical system by causing imaging element to execute exposure plurality of times in accordance with imaging instruction. Keystone correction circuit corrects keystone distortion occurring in each first image due to change of attitude of body, by keystone correction based on tilt angle corresponding to each first image, and the optical characteristic, thereby generating plurality second images. Composite circuit generates third image by compositing second images.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: October 8, 2019
    Assignee: OLYMPUS CORPORATION
    Inventors: Tomoyuki Sato, Hitoshi Tsuchiya, Takanori Fukuda
  • Patent number: 10343603
    Abstract: An image processing device according to an embodiment includes an image acquisition unit, an information acquisition unit, a generation unit, a composition unit, a determination unit, and a display control unit. The image acquisition unit acquires a captured image where an image of an environment of a vehicle is captured by an image-capturing device. The information acquisition unit acquires positional information regarding a detected position of an obstacle that exists in an environment of the vehicle. The generation unit generates a virtual viewpoint image where an environment of the vehicle is viewed from a virtual viewpoint, based on the captured image. The composition unit composites a notification image that provides notification of existence of the obstacle at the detected position with the virtual viewpoint image. The display control unit controls a display format of the notification image that is composited with the virtual viewpoint image, based on the positional information.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: July 9, 2019
    Assignees: DENSO TEN LIMITED, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yukiko Hatakeyama, Kouei Kiyo, Tamaki Takeuchi, Rie Habuta, Akinari Motohiro, Tomoyuki Sato, Kohei Maejima, Atsutoshi Sakaguchi, Masahiro Takahashi
  • Publication number: 20180244179
    Abstract: A vehicle seat that includes: a support bracket that is provided at a floor of a vehicle; a rotation bracket that is coupled to the support bracket; a lock member that is provided at the floor; a lower rail being fixed to the rotation bracket and being locked by the lock member; an upper rail that is attached to the lower rail so as to be capable of sliding in a vehicle front-rear direction; a seat body that is fixed to the upper rail; a rotation force application member that applies rotation force to the rotation bracket such that the lower rail rotates in a direction in which the seat body springs up; and a speed reduction member that reduces a rotation speed of the rotation bracket in a case in which the seat body springs up.
    Type: Application
    Filed: February 20, 2018
    Publication date: August 30, 2018
    Inventors: Tetsuya SASAKI, Yukihiro HAKUTA, Shigeo FUJII, Tomoyuki SATO, Daichi TAKIGAWA
  • Publication number: 20180191960
    Abstract: An image processing device according to an embodiment includes an image acquisition unit, an information acquisition unit, a generation unit, and a composition unit. The image acquisition unit acquires a captured image where an image of an environment of a vehicle is captured by an image-capturing device. The information acquisition unit acquires information regarding a detected position of an obstacle that exists in an environment of the vehicle. The generation unit generates a virtual viewpoint image where an environment of the vehicle is viewed from a virtual viewpoint, based on the captured image that is acquired by the image acquisition unit. The composition unit composites a notification image that provides notification of existence of the obstacle at the detected position with the virtual viewpoint image and composites a vehicle image with the virtual viewpoint image.
    Type: Application
    Filed: November 29, 2017
    Publication date: July 5, 2018
    Applicants: DENSO TEN Limited, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yukiko HATAKEYAMA, Kouei KIYO, Tamaki TAKEUCHI, Rie HABUTA, Akinari MOTOHIRO, Tomoyuki SATO, Kohei MAEJIMA, Atsutoshi SAKAGUCHI, Masahiro TAKAHASHI
  • Publication number: 20180186287
    Abstract: An image processing device according to an embodiment includes an image acquisition unit, an information acquisition unit, a generation unit, a composition unit, a determination unit, and a display control unit. The image acquisition unit acquires a captured image where an image of an environment of a vehicle is captured by an image-capturing device. The information acquisition unit acquires positional information regarding a detected position of an obstacle that exists in an environment of the vehicle. The generation unit generates a virtual viewpoint image where an environment of the vehicle is viewed from a virtual viewpoint, based on the captured image. The composition unit composites a notification image that provides notification of existence of the obstacle at the detected position with the virtual viewpoint image. The display control unit controls a display format of the notification image that is composited with the virtual viewpoint image, based on the positional information.
    Type: Application
    Filed: December 12, 2017
    Publication date: July 5, 2018
    Applicants: DENSO TEN Limited, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yukiko HATAKEYAMA, Kouei KIYO, Tamaki TAKEUCHI, Rie HABUTA, Akinari MOTOHIRO, Tomoyuki SATO, Kohei MAEJIMA, Atsutoshi SAKAGUCHI, Masahiro TAKAHASHI
  • Publication number: 20180178724
    Abstract: An image generation device according to an embodiment includes a synthesis unit and a superimposition unit. The synthesis unit synthesizes an overview image for a virtual viewpoint that is provided in a manner to look in a direction of travel of a vehicle so as to include at least a portion of a side of the vehicle based on a taken image that is taken by an image-taking unit that is provided on the vehicle. The superimposition unit superimposes a plane image where a vehicle has been caused to be planar, at a position of the vehicle on a road surface, on an overview image that is synthesized by the synthesis unit.
    Type: Application
    Filed: December 7, 2017
    Publication date: June 28, 2018
    Applicants: DENSO TEN LIMITED, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yukiko HATAKEYAMA, Kouei KIYO, Tamaki TAKEUCHI, Rie HABUTA, Akinari MOTOHIRO, Tomoyuki SATO, Kohei MAEJIMA, Atsutoshi SAKAGUCHI, Masahiro TAKAHASHI
  • Publication number: 20180170259
    Abstract: A vehicle periphery monitoring apparatus includes a camera, an electronic control unit and a display unit configured to display the display image. The ECU is configured to generate a display image of an external environment based on image information from the camera such that the display image includes a first display image from a first predetermined viewpoint from which one of right and left side surfaces of a host vehicle and a rear portion or a front portion of the host vehicle are obliquely seen from above. The ECU is configured to generate and output the display image including the first display image in at least any one of a predetermined first traveling status of the host vehicle, a predetermined periphery status of the area on either side of the host vehicle, and a state in which a turn signal lever is manipulated.
    Type: Application
    Filed: December 6, 2017
    Publication date: June 21, 2018
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, DENSO TEN LIMITED
    Inventors: Kohei MAEJIMA, Atsutoshi SAKAGUCHI, Yamato YORIFUJI, Masahiro TAKAHASHI, Yukiko HATAKEYAMA, Kouei KIYO, Tomoyuki SATO
  • Patent number: 9857709
    Abstract: To provide a toner, containing: a binder resin; a colorant; a releasing agent; and a crystalline polyester resin, wherein the toner satisfies the following formulae (1) to (3): 40° C.?X?55° C. Formula (1) 85° C.?Y?92° C. Formula (2) 35° C.?Y?X?50° C. Formula (3) where X is an onset temperature and Y is an endset temperature of an endothermic peak on a differential scanning calorimetry (DSC) curve of the toner as measured by a differential scanning calorimeter (DSC).
    Type: Grant
    Filed: September 15, 2011
    Date of Patent: January 2, 2018
    Assignee: Ricoh Company, Ltd.
    Inventors: Naohiro Watanabe, Tsuyoshi Sugimoto, Mamoru Hozumi, Tomoyuki Sato, Shinya Hanatani
  • Publication number: 20170353665
    Abstract: Image pickup apparatus includes imaging control circuit, keystone correction circuit, and composite circuit. Imaging control circuit acquires plurality of first images corresponding to subject image formed on imaging plane by image pickup optical system by causing imaging element to execute exposure plurality of times in accordance with imaging instruction. Keystone correction circuit corrects keystone distortion occurring in each first image due to change of attitude of body, by keystone correction based on tilt angle corresponding to each first image, and the optical characteristic, thereby generating plurality second images. Composite circuit generates third image by compositing second images.
    Type: Application
    Filed: June 2, 2017
    Publication date: December 7, 2017
    Applicant: OLYMPUS CORPORATION
    Inventors: Tomoyuki SATO, Hitoshi TSUCHIYA, Takanori FUKUDA
  • Patent number: 9813686
    Abstract: An imaging apparatus according to one embodiment comprises an imaging element, a photographing optical system, an imaging control section, a first projection converting section, composing section, and a second projection converting section. The first projection converting section converts a first projection images into second projection images, respectively, each of which is an image of a second projection system in which a variation of a change amount of an image height on an imaging plane to a change amount of an entrance angle of the light into the photographing optical system is smaller than that of the first projection image. The composing section composes the second projection images to acquire a composed image. The second projection converting section converts the composed image into an image of a projection system different from the second projection system.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: November 7, 2017
    Assignee: OLYMPUS CORPORATION
    Inventors: Hitoshi Tsuchiya, Tomoyuki Sato
  • Publication number: 20170094239
    Abstract: An imaging apparatus according to one embodiment comprises an imaging element, a photographing optical system, an imaging control section, a first projection converting section, composing section, and a second projection converting section. The first projection converting section converts a first projection images into second projection images, respectively, each of which is an image of a second projection system in which a variation of a change amount of an image height on an imaging plane to a change amount of an entrance angle of the light into the photographing optical system is smaller than that of the first projection image. The composing section composes the second projection images to acquire a composed image. The second projection converting section converts the composed image into an image of a projection system different from the second projection system.
    Type: Application
    Filed: September 27, 2016
    Publication date: March 30, 2017
    Applicant: OLYMPUS CORPORATION
    Inventors: Hitoshi TSUCHIYA, Tomoyuki SATO
  • Patent number: 9555565
    Abstract: An apparatus for producing a two-color molded article, including a pair of primary forming molds, which constitute a primary molding unit for molding a primary molded body by a primary injection molding operation using a first injection unit, are opened while retaining the primary molded body by one of the pair of primary forming molds, and a second injection unit, which constitutes a secondary molding unit for molding a secondary molded body by secondary injection molding operation, is assembled in one of a pair of secondary forming molds with at least part of the second injection unit being accommodated in the one of the pair of secondary forming molds. A secondary molding cavity is formed between the pair of secondary forming molds so as to accommodate at least a part of the primary molded body retained by the above-described one of the pair of primary forming molds.
    Type: Grant
    Filed: June 6, 2013
    Date of Patent: January 31, 2017
    Assignee: Kojima Industries Corporation
    Inventors: Daisuke Takahashi, Tomoyuki Sato
  • Patent number: 9175771
    Abstract: A piston ring which is provided with a carbon-based coating which has a low friction property and wear resistance, that is, a piston ring which has a carbon-based coating formed over its sliding surface, in which piston ring, the coating is a multilayer coating comprised of two types of layers having different hardnesses laminated in at least two layers, a hardness difference between the two types of layers is 500 to 1700 HV, a high hardness layer has the same or greater thickness than a low hardness layer, and the coating as a whole has a thickness of 5.0 ?m or more. The high hardness layer has a thickness of 5 to 90 nm. The surface on which the coating is formed has a base material roughness of 1.0 ?mRz or less.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: November 3, 2015
    Assignee: TPR Co., Ltd.
    Inventors: Takatsugu Iwashita, Tomoyuki Sato
  • Patent number: 9121085
    Abstract: A method for manufacturing a composite metal alloy. An Mg material as an alloy base material and a carbon nanomaterial are mixed together to obtain a mixture in which the Mg material is covered with particles of the carbon nanomaterial. The mixture of the Mg material and carbon nanomaterial are sintered to obtain an Mg sintered compact including the carbon nanomaterial. The Mg sintered compact including the carbon nanomaterial is dissolved to obtain a melt of the composite metal alloy.
    Type: Grant
    Filed: September 18, 2008
    Date of Patent: September 1, 2015
    Assignee: NISSEI PLASTIC INSDUSTRIAL CO., LTD.
    Inventors: Atsushi Kato, Tomoyuki Sato, Kelta Arai, Daisuke Shiba, Masashi Suganuma
  • Patent number: 9041023
    Abstract: To provide a light emitting device that can maintain a desired light emission even when the tube is bent. The light emitting device of the present invention includes: a bendable tube extending in a first direction; a flexible board extending in the first direction and housed in the tube; and a plurality of light emitting elements mounted on the flexible board, wherein the flexible board comprises a plurality of protrusions aligned in the first direction on both sides in a second direction perpendicular to the first direction, on which the light emitting elements are mounted, and the plurality of protrusions are in contact with an inner wall of the tube such that the inner wall clamps the flexible board in a bent position.
    Type: Grant
    Filed: October 2, 2013
    Date of Patent: May 26, 2015
    Assignee: NICHIA CORPORATION
    Inventors: Yuji Satake, Tomoyuki Sato