Patents by Inventor Yasuyoshi SAWADA

Yasuyoshi SAWADA 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).

  • Patent number: 11831119
    Abstract: Provided is a sensor which makes it easy to mount a cable to a circuit board. This sensor 1 is provided with: a circuit board 2; a connector 10 which is composed of a metal material and which is fixed to the circuit board 2; and a cable 3 which is connected to the circuit board 2 via the connector 10. The connector 10 has: a bottom part 11 that is connected to the circuit board 2; and a pair of pinching elements 12L, 12R that are raised upright from said bottom part 11. The cable 3 is held in a space S between the pair of pinching elements 12L, 12R.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: November 28, 2023
    Assignee: OMRON Corporation
    Inventors: Tsuyoshi Miyata, Hiroyuki Mizusaki, Yasuyoshi Sawada, Yoshiki Tani
  • Patent number: 11643047
    Abstract: A plurality of images of an imaging subject are captured by using a plurality of cameras. The plurality of images are synthesized to generate a synthesized image viewing the imaging subject from a virtual perspective. The synthesized image is displayed on a screen. When a user operation for changing the position of the virtual perspective is detected, the position of the virtual perspective in the synthesized image is changed.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: May 9, 2023
    Assignee: FUJITSU TEN LIMITED
    Inventor: Yasuyoshi Sawada
  • Patent number: 11634074
    Abstract: An image acquisition unit acquires camera images obtained by cameras, which are configured to photograph a periphery of the vehicle. An image synthesizing unit projects data of the camera images on a virtual projection surface, which corresponds to the periphery of the vehicle, and forms a synthetic image showing the periphery of the vehicle, which is viewed from a virtual view point, by using the data projected on the projection surface. A travelling-environment determination unit determines whether a travelling environment of the vehicle is an off-road or an on-road based on a signal from an other on-board device of the vehicle. The image synthesizing unit is configured to change a shape of the projection surface, which is for forming the synthetic image, according to whether the travelling-environment determination unit determines that the travelling environment is an off-road.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: April 25, 2023
    Assignees: DENSO CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shinichi Moriyama, Yasuyoshi Sawada, Yamato Yorifuji, Jun Kamishima
  • Publication number: 20220203895
    Abstract: An image acquisition unit acquires camera images obtained by cameras, which are configured to photograph a periphery of the vehicle. An image synthesizing unit projects data of the camera images on a virtual projection surface, which corresponds to the periphery of the vehicle, and forms a synthetic image showing the periphery of the vehicle, which is viewed from a virtual view point, by using the data projected on the projection surface. A travelling-environment determination unit determines whether a travelling environment of the vehicle is an off-road or an on-road based on a signal from an other on-board device of the vehicle. The image synthesizing unit is configured to change a shape of the projection surface, which is for forming the synthetic image, according to whether the travelling-environment determination unit determines that the travelling environment is an off-road.
    Type: Application
    Filed: December 22, 2021
    Publication date: June 30, 2022
    Inventors: Shinichi MORIYAMA, Yasuyoshi SAWADA, Yamato YORIFUJI, Jun KAMISHIMA
  • Publication number: 20210359430
    Abstract: Provided is a sensor which makes it easy to mount a cable to a circuit board. This sensor 1 is provided with: a circuit board 2; a connector 10 which is composed of a metal material and which is fixed to the circuit board 2; and a cable 3 which is connected to the circuit board 2 via the connector 10. The connector 10 has: a bottom part 11 that is connected to the circuit board 2; and a pair of pinching elements 12L, 12R that are raised upright from said bottom part 11. The cable 3 is held in a space S between the pair of pinching elements 12L, 12R.
    Type: Application
    Filed: October 24, 2019
    Publication date: November 18, 2021
    Applicant: OMRON Corporation
    Inventors: Tsuyoshi MIYATA, Hiroyuki MIZUSAKI, Yasuyoshi SAWADA, Yoshiki TANI
  • Publication number: 20210053529
    Abstract: A plurality of images of an imaging subject are captured by using a plurality of cameras. The plurality of images are synthesized to generate a synthesized image viewing the imaging subject from a virtual perspective. The synthesized image is displayed on a screen. When a user operation for changing the position of the virtual perspective is detected, the position of the virtual perspective in the synthesized image is changed.
    Type: Application
    Filed: November 5, 2020
    Publication date: February 25, 2021
    Applicant: FUJITSU TEN LIMITED
    Inventor: Yasuyoshi SAWADA
  • Patent number: 10857974
    Abstract: A plurality of images of an imaging subject is captured by using a plurality of cameras. The plurality of images is synthesized to generate a synthesized image viewing the imaging subject from a virtual perspective. The synthesized image is displayed on a screen (83). When a user operation for changing the position of the virtual perspective is detected, the position of the virtual perspective in the synthesized image is changed.
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: December 8, 2020
    Assignee: FUJITSU TEN LIMITED
    Inventor: Yasuyoshi Sawada
  • Patent number: 10499014
    Abstract: An image generation apparatus that is used in a vehicle, the image generation apparatus includes: an image generator that temporally continuously generates a plurality of virtual viewpoint images showing a vicinity of the vehicle viewed from a virtual viewpoint, using a plurality of captured images acquired by a plurality of cameras; and a controller configured to control the image generator to: (i) temporally continuously change a position of the virtual viewpoint so that the plurality of virtual viewpoint images appear to be a moving image showing the vicinity of the vehicle in such a way as to go around the vicinity of the vehicle; (ii) acquire a detection result from a detector that detects an object existing in the vicinity of the vehicle; and (iii) determine a rotation direction of the moving image based on a position of the object detected by the detector.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: December 3, 2019
    Assignee: DENSO TEN Limited
    Inventor: Yasuyoshi Sawada
  • Patent number: 10328866
    Abstract: An image processing apparatus for processing an image according to one embodiment includes a generating unit, a display control unit, and a change receiving unit. The display control unit generates a synthetic image providing a view of a vehicle from a virtual viewpoint, based on a plurality of onboard camera images. The display control unit displays the generated synthetic image on a display unit. The change receiving unit receives a change in the relative positional relation between an image region that is based on one of the camera images and image regions that are based on the other camera images in the synthetic image. The generating unit generates a synthetic image, based on a changed positional relation every time a change in the positional relation is received.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: June 25, 2019
    Assignee: FUJITSU TEN LIMITED
    Inventors: Kenta Shimizu, Masahiro Yamada, Yasuyoshi Sawada, Takumi Hayashida, Azusa Matsuoka, Naoyuki Okada, Minoru Fujioka, Yuka Shidochi, Toshinori Esaka
  • Patent number: 10239453
    Abstract: A periphery image display control device displays an image of a periphery area photographed by a camera sensor 21, and predicts a travel path area which a vehicle-body of the own vehicle will pass through along a predicted travel path. The device detects locations of obstacle points and heights of the obstacle points. The heights of the obstacle points become higher as the obstacle points are farther from the own vehicle. When a gradient (GR=(YO?YB)/(XO?KB)) being a ratio of “a subtraction value obtained by subtracting a height of a first obstacle point which is nearer from the own vehicle from a height of a second obstacle point which is farther from the own vehicle” to “a distance between the two obstacle points along the predicted travel path” is greater than a threshold gradient GRth, the device displays an alert screen for the second obstacle point.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: March 26, 2019
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, DENSO TEN Limited
    Inventors: Takashi Kondo, Yamato Yorifuji, Yasuyoshi Sawada
  • Publication number: 20190009719
    Abstract: A periphery image display control device displays an image of a periphery area photographed by a camera sensor 21, and predicts a travel path area which a vehicle-body of the own vehicle will pass through along a predicted travel path. The device detects locations of obstacle points and heights of the obstacle points. The heights of the obstacle points become higher as the obstacle points are farther from the own vehicle. When a gradient (GR=(YO?YB)/(XO?XB)) being a ratio of “a subtraction value obtained by subtracting a height of a first obstacle point which is nearer from the own vehicle from a height of a second obstacle point which is farther from the own vehicle” to “a distance between the two obstacle points along the predicted travel path” is greater than a threshold gradient GRth, the device displays an alert screen for the second obstacle point.
    Type: Application
    Filed: July 2, 2018
    Publication date: January 10, 2019
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, DENSO TEN Limited
    Inventors: Takashi KONDO, Yamato YORIFUJI, Yasuyoshi SAWADA
  • Patent number: 10035458
    Abstract: A display screen of a display apparatus of an image display system includes a one-way mirror on a front side of the display screen. In an image processing apparatus, an image signal input obtains a captured image signal representing a captured image captured by a camera that captures an image of surroundings of the vehicle; an image generator that generates the display image from the captured image signal; an image output that outputs the display image to the display apparatus to cause the display image to be displayed on the display screen of the display apparatus; and a processor that controls the image generator to cause a partial region of the display image to be a black image so that a portion of the display screen at which the black image is displayed functions as a mirror.
    Type: Grant
    Filed: July 6, 2016
    Date of Patent: July 31, 2018
    Assignee: FUJITSU TEN LIMITED
    Inventor: Yasuyoshi Sawada
  • Patent number: 9931982
    Abstract: There is provided an image generation apparatus used for a vehicle having side mirrors. An image acquisition unit is configured to acquire a plurality of captured images obtained by a plurality of cameras including side cameras provided in the side mirrors. A generation unit is configured to generate a composite image which indicates a periphery of the vehicle viewed from a virtual viewpoint, by using target areas defined for the respective captured images. A state acquisition unit is configured to acquire a developed or folded state of the side mirrors. The generation unit changes the target areas in accordance with the developed or folded state of the side mirrors.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: April 3, 2018
    Assignee: FUJITSU TEN LIMITED
    Inventors: Naoyuki Okada, Masahiro Yamada, Yasuyoshi Sawada, Takumi Hayashida
  • Publication number: 20170034454
    Abstract: A display screen of a display apparatus of an image display system includes a one-way mirror on a front side of the display screen. In an image processing apparatus, an image signal input obtains a captured image signal representing a captured image captured by a camera that captures an image of surroundings of the vehicle; an image generator that generates the display image from the captured image signal; an image output that outputs the display image to the display apparatus to cause the display image to be displayed on the display screen of the display apparatus; and a processor that controls the image generator to cause a partial region of the display image to be a black image so that a portion of the display screen at which the black image is displayed functions as a mirror.
    Type: Application
    Filed: July 6, 2016
    Publication date: February 2, 2017
    Applicant: FUJITSU TEN LIMITED
    Inventor: Yasuyoshi SAWADA
  • Patent number: 9493120
    Abstract: An image acquisition part acquires a plurality of shot images captured by a plurality of cameras disposed on a vehicle, each of the plurality of shot images showing a periphery of the vehicle. An image composer projects data of the plurality of shot images onto a virtual projection surface corresponding to the periphery of the vehicle, and generates a composite image showing the periphery of the vehicle viewed from a virtual viewpoint, using the data projected onto the virtual projection surface. The image composer uses, as the virtual projection surface, a special virtual projection surface that includes a curved area having an upward convex curve. The curved area includes an area where a distance from a location of the vehicle is relatively short and a slope is relatively high, and another area where the distance from the location of the vehicle is relatively long and the slope is relatively low.
    Type: Grant
    Filed: June 10, 2013
    Date of Patent: November 15, 2016
    Assignee: FUJITSU TEN LIMITED
    Inventors: Kouei Kiyo, Masahiro Yamada, Yasuyoshi Sawada, Takumi Hayashida
  • Patent number: 9479740
    Abstract: An image generating apparatus generates a vicinity image including a vehicle and a vicinity of the vehicle viewed from a virtual viewpoint, based on a captured image, and generates a combined image by superimposing a vehicle image of the vehicle on the vicinity image. Then the image generating apparatus generates the vehicle image in a frame style that shows a body frame of the vehicle by frame lines and changes a style form in the frame style in accordance with a predetermined condition.
    Type: Grant
    Filed: August 13, 2013
    Date of Patent: October 25, 2016
    Assignee: FUJITSU TEN LIMITED
    Inventors: Shinichi Moriyama, Masahiro Yamada, Yasuyoshi Sawada, Miki Murasumi
  • Publication number: 20160212384
    Abstract: An image generation apparatus that is used in a vehicle, the image generation apparatus includes: an image generator that temporally continuously generates a plurality of virtual viewpoint images showing a vicinity of the vehicle viewed from a virtual viewpoint, using a plurality of captured images acquired by a plurality of cameras; and a controller configured to control the image generator to: (i) temporally continuously change a position of the virtual viewpoint so that the plurality of virtual viewpoint images appear to be a moving image showing the vicinity of the vehicle in such a way as to go around the vicinity of the vehicle; (ii) acquire a detection result from a detector that detects an object existing in the vicinity of the vehicle; and (iii) determine a rotation direction of the moving image based on a position of the object detected by the detector.
    Type: Application
    Filed: December 22, 2015
    Publication date: July 21, 2016
    Applicant: FUJITSU TEN LIMITED
    Inventor: Yasuyoshi SAWADA
  • Publication number: 20160193983
    Abstract: A plurality of images of an imaging subject is captured by using a plurality of cameras. The plurality of images is synthesized to generate a synthesized image viewing the imaging subject from a virtual perspective. The synthesized image is displayed on a screen (83). When a user operation for changing the position of the virtual perspective is detected, the position of the virtual perspective in the synthesized image is changed.
    Type: Application
    Filed: September 11, 2014
    Publication date: July 7, 2016
    Applicant: FUJITSU TEN LIMITED
    Inventor: Yasuyoshi SAWADA
  • Publication number: 20150356735
    Abstract: An image processing apparatus for processing an image according to one embodiment includes a generating unit, a display control unit, and a change receiving unit. The display control unit generates a synthetic image providing a view of a vehicle from a virtual viewpoint, based on a plurality of onboard camera images. The display control unit displays the generated synthetic image on a display unit. The change receiving unit receives a change in the relative positional relation between an image region that is based on one of the camera images and image regions that are based on the other camera images in the synthetic image. The generating unit generates a synthetic image, based on a changed positional relation every time a change in the positional relation is received.
    Type: Application
    Filed: November 5, 2013
    Publication date: December 10, 2015
    Inventors: Kenta SHIMIZU, Masahiro YAMADA, Yasuyoshi SAWADA, Takumi HAYASHIDA, Azusa MATSUOKA, Naoyuki OKADA, Minoru FUJIOKA, Yuka SHIDOCHI, Toshinori ESAKA
  • Patent number: D991875
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: July 11, 2023
    Assignee: OMRON Corporation
    Inventors: Yasuyoshi Sawada, Kosuke Uemura