Patents by Inventor Kunihiko Yamada

Kunihiko Yamada 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: 20190294087
    Abstract: An image forming apparatus includes an image carrier, a transfer member that transfers an image on the image carrier to a continuous medium, a fixing device that fixes the image transferred to the medium, and a transport member that is disposed downstream of the fixing device in a transport direction of the medium and that transports the medium. When the transport member transports the medium, the fixing device is passively rotated in accordance with movement of the medium.
    Type: Application
    Filed: June 14, 2019
    Publication date: September 26, 2019
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Yuki NAGAMORI, Mitsuhiro MATSUMOTO, Kunihiko SATO, Kosuke YAMADA
  • Patent number: 10403985
    Abstract: A wire harness includes plural electric wires provided with a connecting unit at an end portion of the plural electric wires, a first antenna connected to the connecting unit and installed in a wireless terminal, and a second antenna connected to at least one of the plural electric wires. An interval between the first antenna and the second antenna is equal to or longer than 0.3?.
    Type: Grant
    Filed: December 8, 2016
    Date of Patent: September 3, 2019
    Assignee: YAZAKI CORPORATION
    Inventors: You Yanagida, Kunihiko Yamada, Shingo Tanaka
  • Publication number: 20190267702
    Abstract: An integrated antenna module to be applied to an in-vehicle system includes an antenna element group that is mounted on a vehicle and is formed of a plurality of antenna elements, and the antenna element group constitutes a plurality of antennas capable of transmitting or receiving a plurality of electromagnetic waves by combining the plurality of antenna elements.
    Type: Application
    Filed: February 21, 2019
    Publication date: August 29, 2019
    Inventors: Takashi Shiroki, You Yanagida, Kunihiko Yamada, Ryoma Toyoda
  • Patent number: 10365592
    Abstract: An image forming apparatus includes an image carrier, a transfer member that transfers an image on the image carrier to a continuous medium, a fixing device that fixes the image transferred to the medium, and a transport member that is disposed downstream of the fixing device in a transport direction of the medium and that transports the medium. When the transport member transports the medium, the fixing device is passively rotated in accordance with movement of the medium.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: July 30, 2019
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Yuki Nagamori, Mitsuhiro Matsumoto, Kunihiko Sato, Kosuke Yamada
  • Patent number: 10348747
    Abstract: A non-transitory computer readable recording medium storing a computer executable program that, when executed, causes a computer to perform a cyber attack analysis support process, the cyber attack analysis support process includes: when information of a first cyber attack event including information of malware is registered as a result of a detection of the malware within an information processing system to be monitored, searching for a second cyber attack event having a similarity relationship with the first cyber attack event by referring to a storage storing information on past cyber attack events; and displaying information of the searched second cyber attack event and the registered information of the first cyber attack event on a display circuit.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: July 9, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Koji Yamada, Kunihiko Yoshimura, Kouta Tanabe, Toshitaka Satomi, Ryusuke Masuoka
  • Publication number: 20190126865
    Abstract: A vehicular circuit body includes a trunk line that includes a power source line and a communication line and is routed in a vehicle body, and a plurality of control boxes that are disposed in a distribution manner along the trunk line. In a vehicle, a first power source supplies power to an accessory mounted on the vehicle and a second power source supplies power which is higher in voltage than the power of the first power source to a drive source of the vehicle. The vehicular circuit body further includes a voltage drop unit that reduces the voltage of the power supplied from the second power source, to the voltage of the power of the first power source. To the power source line of the trunk line, the power from the first power source is supplied, and the power from the second power source is supplied through the voltage drop unit.
    Type: Application
    Filed: December 22, 2018
    Publication date: May 2, 2019
    Inventors: Masahiro Takamatsu, Koichi Uezono, Kousuke Kinoshita, Atsushi Nakata, Yasuyuki Saito, Kazuyuki Oiwa, Terumitsu Sugimoto, Taku Furuta, Noriaki Sasaki, Yukinari Naganishi, Sadaharu Okuda, Kunihiko Yamada
  • Publication number: 20190126864
    Abstract: A vehicular circuit body includes a trunk line that includes a power source line having a predetermined current capacity and a communication line having a predetermined communication capacity, and that is routed in a vehicle body, a branch line that is directly or indirectly connected to an accessory, and a plurality of control boxes that are disposed in a distribution manner along the trunk line, each having a control unit that distributes at least one of power from the power source line, supplied to the trunk line, and a signal from the communication line, to the branch line connected to the trunk line. The trunk line is formed of a routing material having at least one kind of conductor among a flat conductor, a round bar conductor, and a stranded wire. The communication line of the trunk line is routed so that the plurality of control boxes are connected in a ring form.
    Type: Application
    Filed: December 21, 2018
    Publication date: May 2, 2019
    Inventors: Masahiro Takamatsu, Koichi Uezono, Kousuke Kinoshita, Atsushi Nakata, Yasuyuki Saito, Kazuyuki Oiwa, Terumitsu Sugimoto, Taku Furuta, Noriaki Sasaki, Yukinari Naganishi, Sadaharu Okuda, Kunihiko Yamada
  • Publication number: 20190118742
    Abstract: A vehicular circuit body provided in a vehicle, includes: a trunk line that extends in at least a front-and-rear direction of the vehicle; and a plurality of control boxes that are provided in the trunk line, in which the trunk line includes power source lines of two systems and a communication line.
    Type: Application
    Filed: December 22, 2018
    Publication date: April 25, 2019
    Inventors: Masahiro Takamatsu, Koichi Uezono, Kousuke Kinoshita, Atsushi Nakata, Yasuyuki Saito, Kazuyuki Oiwa, Terumitsu Sugimoto, Taku Furuta, Noriaki Sasaki, Yukinari Naganishi, Sadaharu Okuda, Kunihiko Yamada
  • Publication number: 20190123937
    Abstract: A vehicular circuit body includes a trunk line that extends in a front-and-rear direction of a vehicle, a plurality of control boxes that are provided on the trunk line, and a branch line that connects the control box to an accessory. The trunk line and the branch line each includes a power line having a predetermined current capacity and a communication line having a predetermined communication capacity. The vehicle is divided into a plurality of regions. At least two control boxes are disposed in the regions which are different from each other, each of which includes a gateway conversing communication methods for the communication line of the branch line and the communication line of the trunk line. A plurality of the gateways are able to communicate with each other via the communication line of the trunk line.
    Type: Application
    Filed: December 21, 2018
    Publication date: April 25, 2019
    Inventors: Masahiro Takamatsu, Koichi Uezono, Kousuke Kinoshita, Atsushi Nakata, Yasuyuki Saito, Kazuyuki Oiwa, Terumitsu Sugimoto, Taku Furuta, Noriaki Sasaki, Yukinari Naganishi, Sadaharu Okuda, Kunihiko Yamada
  • Publication number: 20190118743
    Abstract: A vehicular circuit body includes a trunk line that includes a power source line and a communication line, and that is routed in a vehicle body; and a plurality of control boxes that are disposed in a distribution manner along the trunk line. The trunk line includes a first trunk line portion extending in a front-and-rear direction of the vehicle body and a second trunk line portion extending in a leftward-and-rightward direction of the vehicle body. The plurality of control boxes include a branch control box that connects the first trunk line portion and the second trunk line portion, and distributes power from one of the first trunk line portion and the second trunk line portion to the other one.
    Type: Application
    Filed: December 22, 2018
    Publication date: April 25, 2019
    Inventors: Masahiro Takamatsu, Koichi Uezono, Kousuke Kinoshita, Atsushi Nakata, Yasuyuki Saito, Kazuyuki Oiwa, Terumitsu Sugimoto, Taku Furuta, Noriaki Sasaki, Yukinari Naganishi, Sadaharu Okuda, Kunihiko Yamada
  • Publication number: 20190123472
    Abstract: A vehicular circuit body includes a plurality of control boxes, a trunk line that connects the plurality of control boxes to each other, and a branch line that directly or indirectly connects the control box to an accessory. The trunk line and the branch line each includes a power source line having a predetermined current capacity and a communication line having a predetermined communication capacity. Each of the plurality of control boxes includes a plurality of branch line connection portions to and from which the communication line of the branch line is attachable and detachable. Each of the plurality of branch line connection portions is provided with a lock function portion that is physically or electrically brought into a lock state in a case where the branch line is not connected thereto.
    Type: Application
    Filed: December 21, 2018
    Publication date: April 25, 2019
    Inventors: Masahiro Takamatsu, Koichi Uezono, Kousuke Kinoshita, Atsushi Nakata, Yasuyuki Saito, Kazuyuki Oiwa, Terumitsu Sugimoto, Taku Furuta, Noriaki Sasaki, Yukinari Naganishi, Sadaharu Okuda, Kunihiko Yamada
  • Publication number: 20190118739
    Abstract: A vehicular circuit body provided in a vehicle includes a trunk line that extends in at least a front-and-rear direction of the vehicle and a plurality of control boxes that are provided in the trunk line. The trunk line includes a power source line having a predetermined current capacity and a communication line having a predetermined communication capacity. The communication line is routed so that at least a part of the plurality of control boxes are connected in a ring form.
    Type: Application
    Filed: December 21, 2018
    Publication date: April 25, 2019
    Inventors: Masahiro Takamatsu, Koichi Uezono, Kousuke Kinoshita, Atsushi Nakata, Yasuyuki Saito, Kazuyuki Oiwa, Terumitsu Sugimoto, Taku Furuta, Noriaki Sasaki, Yukinari Naganishi, Sadaharu Okuda, Kunihiko Yamada
  • Publication number: 20190123920
    Abstract: A vehicular circuit body provided in a vehicle includes a trunk line that extends in at least a front-and-rear direction of the vehicle, a plurality of control boxes that are provided in the trunk line, and a branch line that directly or indirectly connects a control box to an accessory. The trunk line includes a power source line having a predetermined current capacity and a communication line having a predetermined communication capacity. The branch line includes a communication line having a predetermined communication capacity. The communication line of the trunk line has a transmission path for an optical signal. The communication line of the branch line has a transmission path for an electric signal.
    Type: Application
    Filed: December 21, 2018
    Publication date: April 25, 2019
    Inventors: Masahiro Takamatsu, Koichi Uezono, Kousuke Kinoshita, Atsushi Nakata, Yasuyuki Saito, Kazuyuki Oiwa, Terumitsu Sugimoto, Taku Furuta, Noriaki Sasaki, Yukinari Naganishi, Sadaharu Okuda, Kunihiko Yamada
  • Publication number: 20190123480
    Abstract: A vehicular circuit body includes a trunk line that extends in at least a front-and-rear direction of a vehicle, a plurality of control boxes that are provided on the trunk line, and a branch line that connects the control box to an accessory. The trunk line and the branch line each includes a power source line having a predetermined current capacity and a communication line having a predetermined communication capacity. The control box includes a branch line connection portion to which the branch line is connected, and a branch line control unit that distributes power from the trunk line to the branch line by controlling the branch line connection portion according to a control program. The control program can be externally changed based on the accessory connected to the branch line.
    Type: Application
    Filed: December 22, 2018
    Publication date: April 25, 2019
    Inventors: Masahiro Takamatsu, Koichi Uezono, Kousuke Kinoshita, Atsushi Nakata, Yasuyuki Saito, Kazuyuki Oiwa, Terumitsu Sugimoto, Taku Furuta, Noriaki Sasaki, Yukinari Naganishi, Sadaharu Okuda, Kunihiko Yamada
  • Patent number: 10122546
    Abstract: A wired-wireless hybrid communication system and a wired-wireless hybrid communication method perform control such that, of the types of communication data transmitted and received between communication devices provided in a vehicle, wired communication is used for high-priority communication data and wireless communication is used for low-priority communication data. Specifically, wired communication data and wireless communication data divided based on the priority defined for each type of the communication data are separately transmitted via wired communication and wireless communication, and the wired communication data and the wireless communication data separately received at the received side are combined to reconstruct the communication data.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: November 6, 2018
    Assignee: YAZAKI CORPORATION
    Inventors: Takashi Endo, Kunihiko Yamada, You Yanagida
  • Patent number: 9960745
    Abstract: A noise filter includes: a capacitor-side accommodating body including capacitors, a grounding conductor connected to one electric connector, and conductors connected to the other electric connector; an inductor-side accommodating body including inductors and conductors connected to the inductors; an accommodating body connecting structure that connects the capacitor-side accommodating body to the inductor-side accommodating body by engaging a holding groove with a protrusion; a terminal connecting structure that electrically connects the capacitors to the inductors, and connects the capacitor-side accommodating body to the inductor-side accommodating body by connecting one terminal connector of a connection terminal fitting to a terminal connector of a capacitor-side conductor, and connecting the other terminal connector of the connection terminal fitting to a terminal connector of an inductor-side conductor.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: May 1, 2018
    Assignee: YAZAKI CORPORATION
    Inventors: Eita Itou, Kunihiko Yamada, Kentaro Kobayashi
  • Publication number: 20170317408
    Abstract: A roof module includes an antenna that is provided in a planar shape along a roof panel on a cabin inner side of the roof panel and transmits and receives electromagnetic waves. The roof panel is formed of a resin material in a planer shape and defines an exterior of a vehicle. The roof module also includes a metal panel that is formed of a metal material in a planar shape and provided along the antenna on the cabin inner side of the antenna. In this manner, the roof module can stabilize electromagnetic environments by the metal panel intentionally provided on the cabin inner side of the antenna in the vehicle the roof panel of which is formed of a non-metal material but a resin material.
    Type: Application
    Filed: April 17, 2017
    Publication date: November 2, 2017
    Inventors: Ryo Hamada, Akira Norizuki, Kunihiko Yamada, Yoshikazu Nagashima, Goro Nakamura
  • Patent number: 9780754
    Abstract: The branch portion includes: a first circuit portion electrically connected to the main wire while extending to a leading end from a base end of the branch portion; a second circuit portion electrically connected to the main wire while extending to the leading end from the base end of the branch portion and electrically connected to the first circuit portion at the leading end of the branch portion; and a ground conductor that is disposed between the first circuit portion and the second circuit portion while extending to the leading end from the base end of the branch portion and has one end to be grounded and the other end to be opened.
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: October 3, 2017
    Assignee: Yazaki Corporation
    Inventor: Kunihiko Yamada
  • Publication number: 20170257227
    Abstract: A wired-wireless hybrid communication system and a wired-wireless hybrid communication method perform control such that, of the types of communication data transmitted and received between communication devices provided in a vehicle, wired communication is used for high-priority communication data and wireless communication is used for low-priority communication data. Specifically, wired communication data and wireless communication data divided based on the priority defined for each type of the communication data are separately transmitted via wired communication and wireless communication, and the wired communication data and the wireless communication data separately received at the received side are combined to reconstruct the communication data.
    Type: Application
    Filed: February 24, 2017
    Publication date: September 7, 2017
    Inventors: Takashi Endo, Kunihiko Yamada, You Yanagida
  • Publication number: 20170170575
    Abstract: A wire harness includes plural electric wires provided with a connecting unit at an end portion of the plural electric wires, a first antenna connected to the connecting unit and installed in a wireless terminal, and a second antenna connected to at least one of the plural electric wires. An interval between the first antenna and the second antenna is equal to or longer than 0.3?.
    Type: Application
    Filed: December 8, 2016
    Publication date: June 15, 2017
    Inventors: You Yanagida, Kunihiko Yamada, Shingo Tanaka