Patents by Inventor Kenichiro Kagawa

Kenichiro Kagawa 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: 11959326
    Abstract: A vehicle operation detection device includes processing circuitry configured to output a command causing an opening-closing body of a vehicle to open and close in reference to capacitances of sensor electrodes arranged so as to form a row. The processing circuitry is configured to determine that a first operation has been performed when one of the sensor electrodes of which the capacitance increases is sequentially shifted in a first direction from an operation start electrode and determine that a second operation has been performed when the shifting is performed in a second direction. The sensor electrodes include an adjacent electrode adjacent to the operation start electrode. The processing circuitry is configured to determine that the capacitance of the adjacent electrode has increased when the capacitance becomes greater than or equal to a second determination value that is greater than a first determination value.
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: April 16, 2024
    Assignee: AISIN CORPORATION
    Inventors: Kenta Enya, Takashi Kaino, Shiho Nakayama, Ryo Asami, Toshihiro Kaneda, Kenichiro Kagawa
  • Patent number: 11932336
    Abstract: A method of properly aligning a sliding side door on a vehicle includes first preparing a prototype vehicle and determining how far out of alignment the door is to the body of the prototype vehicle. This amount of misalignment is then used to adjust the attachment position of an anchor plate to a sliding side door of the vehicle, so that the anchor plate is attached at a desired position to the production vehicle, which causes there to be no misalignment between the sliding side door and the body of the production vehicle. A jig is used to hold the anchor plate at the desired location while welding the anchor plate to the door. A roller assembly is then attached to the anchor plate and to a rail on a body of the vehicle.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: March 19, 2024
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Hiroshi Shingu, Joji Goto, Takashi Fukahori, Yuichiro Saiki, Masatoshi Adachi, Christopher T. Laue, Khang C. Nguyen, Kenichiro Kagawa, Makoto Ono, Sunao Tachiki
  • Publication number: 20230313574
    Abstract: An asymmetric latch configuration for a dual sliding door system in a motor vehicle is disclosed. The dual sliding door system includes a front sliding door and a rear sliding door. One of the two doors is configured with a single latch that secures to a latch striker on the vehicle body. The other of the two doors is configured with three latches that secure to three associated latch strikers on the vehicle body. The sliding doors may also include overlapping lateral edges that reduce lateral separation during a collision.
    Type: Application
    Filed: March 30, 2022
    Publication date: October 5, 2023
    Inventors: Joji GOTO, Takashi FUKAHORI, Yuichiro SAIKI, Kenichiro KAGAWA, Hiroshi SHINGU
  • Patent number: 11702033
    Abstract: A vehicle operation detection device includes sensors laid out in a vehicle along an axis in an opening-closing direction of a door of the vehicle. When the user moves a part of a body toward the sensors and a motion of moving the part of the body along the axis is detected, the sensors detect an opening-closing operation for the door. The vehicle operation detection device further includes light-emitting members laid out in the vehicle along the axis in the opening-closing direction and an operation direction indicator configured to drive the light-emitting members in sequence in a first direction in a fully-closed state of the door and drives the light-emitting members in sequence in a second direction in a fully-open state of the door.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: July 18, 2023
    Assignees: AISIN CORPORATION, HONDA MOTOR CO., LTD.
    Inventors: Ayaka Shimizu, Takaya Aiyama, Koichi Hirota, Hiroshi Shingu, Kenichiro Kagawa, Toshihiro Kaneda, Makoto Ono, Satoshi Katayama
  • Publication number: 20220381081
    Abstract: A mobile body control system includes: a window open or close instruction recognition unit that recognizes an open or close instruction of a window provided to a mobile body in accordance with a voice operation or an operation of a mobile terminal performed by a passenger on the mobile body; a window control unit that executes a window open or close control for opening or closing the window, when the open or close instruction of the window is recognized; and a window operation restriction unit that executes at least one of window operation inhibition processing for inhibiting execution of the window open or close control by the window control unit in accordance with an operation of a switch provided to the mobile body, and window operation stop processing for stopping the window being operated by the window open or close control in accordance with an operation of the switch.
    Type: Application
    Filed: May 27, 2022
    Publication date: December 1, 2022
    Inventors: Mizuki Katsu, Naoki Shibata, Atsushi Sekiguchi, Shigeki Takahashi, Tomohiro Suzuki, Takamune Tsukahara, Kenichiro Kagawa, Futoshi Kobayashi, Masayuki Watarai, Makoto Ono, Katsuyasu Yamane, Koji Hashimoto, Hironori Takano
  • Publication number: 20220106826
    Abstract: A vehicle operation detection device includes processing circuitry configured to output a command causing an opening-closing body of a vehicle to open and close in reference to capacitances of sensor electrodes arranged so as to form a row. The processing circuitry is configured to determine that a first operation has been performed when one of the sensor electrodes of which the capacitance increases is sequentially shifted in a first direction from an operation start electrode and determine that a second operation has been performed when the shifting is performed in a second direction. The sensor electrodes include an adjacent electrode adjacent to the operation start electrode. The processing circuitry is configured to determine that the capacitance of the adjacent electrode has increased when the capacitance becomes greater than or equal to a second determination value that is greater than a first determination value.
    Type: Application
    Filed: October 6, 2021
    Publication date: April 7, 2022
    Applicants: AISIN CORPORATION, HONDA MOTOR CO., LTD.
    Inventors: Kenta ENYA, Takashi KAINO, Shiho NAKAYAMA, Ryo ASAMI, Toshihiro KANEDA, Kenichiro KAGAWA
  • Patent number: 11168500
    Abstract: A large diameter portion is provided on one side of a closing side drum in an axial direction, a small diameter portion having a diameter gradually decreasing from the large diameter portion to the other side of the closing side drum is provided on the other side of the closing side drum, a partition wall disposed between adjacent small diameter cable grooves in the axial direction of the closing side drum to prevent a closing side cable from slipping out of the small diameter cable grooves is provided in the small diameter portion. Accordingly, the thick partition wall provided in the small diameter portion can reliably prevent the closing side cable from slipping out (derailing) from the small diameter cable grooves even when a winding position of the closing side cable on the closing side drum is changed and transferred from the large diameter portion to the small diameter portion.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: November 9, 2021
    Assignees: MITSUBA Corporation, Honda Motor Co., Ltd.
    Inventors: Yoshitaka Urano, Joji Goto, Kenichiro Kagawa, Takashi Fukahori, Hiroshi Shingu
  • Patent number: 11028634
    Abstract: A manipulation detecting device for a vehicle includes a sensor electrode that is configured to have a capacitance that increases as a detection target approaches the sensor electrode and circuitry that is configured to selectively open and close an opening-closing body of a vehicle by controlling an actuator. A first determination value is used to determine proximity of the detection target to the sensor electrode. The circuitry is configured to selectively open and close the opening-closing body when the opening-closing body is in a stopped state and the capacitance of the sensor electrode is greater than or equal to the first proximity determination value and smaller than a second proximity determination value, which is greater than the first proximity determination value.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: June 8, 2021
    Assignees: AISIN SEIKI KABUSHIKI KAISHA, HONDA MOTOR CO., LTD.
    Inventors: Ayaka Shimizu, Hiroshi Shingu, Kenichiro Kagawa, Toshihiro Kaneda
  • Publication number: 20200302707
    Abstract: An input operation detector includes an operation detection electrode configured to detect an input operation from a capacitance change resulting from an approaching detection subject and a wetting detection electrode arranged next to the operation detection electrode. Water from an outer surface of a vehicle, when the vehicle is wet, collects at a location referred to as a water collection portion, and the wetting detection electrode is closer to the water collection portion than the operation detection electrode. If the water collection portion does not include water, the operation detection electrode has a greater capacitance change sensitivity than the wetting detection electrode to the approach of the detection subject. If the water collection portion includes water, the wetting detection electrode has a greater capacitance change sensitivity than the operation detection electrode to the water in the water collection portion.
    Type: Application
    Filed: March 19, 2020
    Publication date: September 24, 2020
    Applicants: AISIN SEIKI KABUSHIKI KAISHA, HONDA MOTOR CO., LTD.
    Inventors: Takanori YASUDA, Takehiro TABATA, Hiroshi SHINGU, Kenichiro KAGAWA, Toshihiro KANEDA
  • Publication number: 20200282950
    Abstract: A vehicle operation detection device includes sensors laid out in a vehicle along an axis in an opening-closing direction of a door of the vehicle. When the user moves a part of a body toward the sensors and a motion of moving the part of the body along the axis is detected, the sensors detect an opening-closing operation for the door. The vehicle operation detection device further includes light-emitting members laid out in the vehicle along the axis in the opening-closing direction and an operation direction indicator configured to drive the light-emitting members in sequence in a first direction in a fully-closed state of the door and drives the light-emitting members in sequence in a second direction in a fully-open state of the door.
    Type: Application
    Filed: March 3, 2020
    Publication date: September 10, 2020
    Applicants: AISIN SEIKI KABUSHIKI KAISHA, HONDA MOTOR CO., LTD.
    Inventors: Ayaka SHIMIZU, Takaya AIYAMA, Koichi HIROTA, Hiroshi SHINGU, Kenichiro KAGAWA, Toshihiro KANEDA, Makoto ONO, Satoshi KATAYAMA
  • Publication number: 20200131822
    Abstract: A large diameter portion is provided on one side of a closing side drum in an axial direction, a small diameter portion having a diameter gradually decreasing from the large diameter portion to the other side of the closing side drum is provided on the other side of the closing side drum, a partition wall disposed between adjacent small diameter cable grooves in the axial direction of the closing side drum to prevent a closing side cable from slipping out of the small diameter cable grooves is provided in the small diameter portion. Accordingly, the thick partition wall provided in the small diameter portion can reliably prevent the closing side cable from slipping out (derailing) from the small diameter cable grooves even when a winding position of the closing side cable on the closing side drum is changed and transferred from the large diameter portion to the small diameter portion.
    Type: Application
    Filed: October 25, 2019
    Publication date: April 30, 2020
    Applicants: MITSUBA Corporation, Honda Motor Co.,Ltd.
    Inventors: Yoshitaka URANO, Joji GOTO, Kenichiro KAGAWA, Takashi FUKAHORI, Hiroshi SHINGU
  • Publication number: 20200131838
    Abstract: A drive unit is configured such that a closing side drum and an opening side drum are provided parallel to each other. In a state in which a closing side cable is wound around a small diameter portion of the closing side drum and an opening side cable is wound around a small diameter portion of the opening side drum, the sliding door moves from a predetermined position relative to an opening portion to a position where the opening portion is fully closed, and, in the state in which the closing side cable is wound around a large diameter portion of the closing side drum and the opening side cable is wound around a large diameter portion of the opening side drum, the sliding door moves from the predetermined position relative to the opening portion to a position where the opening portion is fully open.
    Type: Application
    Filed: October 25, 2019
    Publication date: April 30, 2020
    Applicants: MITSUBA Corporation, Honda Motor Co.,Ltd.
    Inventors: Yoshitaka URANO, Joji GOTO, Kenichiro KAGAWA, Takashi FUKAHORI, Hiroshi SHINGU
  • Patent number: 10627205
    Abstract: A vehicle manipulation detecting device includes a plurality of sensor electrodes and a shield electrode. Each of the sensor electrodes is configured to be attached to a window glass of a vehicle and output a detection signal corresponding to a capacitance changed in response to contact or approach of an object. The sensor electrodes include at least one first sensor electrode and at least one second sensor electrode. The shield electrode is arranged at a position corresponding to the first sensor electrode on an inner side of the first sensor electrode with reference to a passenger compartment of the vehicle.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: April 21, 2020
    Assignees: AISIN SEIKI KABUSHIKI KAISHA, HONDA MOTOR CO., LTD.
    Inventors: Ayaka Miyagi, Hiroshi Shingu, Kenichiro Kagawa, Toshihiro Kaneda
  • Publication number: 20190301232
    Abstract: A manipulation detecting device for a vehicle includes a sensor electrode that is configured to have a capacitance that increases as a detection target approaches the sensor electrode and circuitry that is configured to selectively open and close an opening-closing body of a vehicle by controlling an actuator. A first determination value is used to determine proximity of the detection target to the sensor electrode. The circuitry is configured to selectively open and close the opening-closing body when the opening-closing body is in a stopped state and the capacitance of the sensor electrode is greater than or equal to the first proximity determination value and smaller than a second proximity determination value, which is greater than the first proximity determination value.
    Type: Application
    Filed: March 27, 2019
    Publication date: October 3, 2019
    Applicants: AISIN SEIKI KABUSHIKI KAISHA, HONDA MOTOR CO., LTD.
    Inventors: Ayaka SHIMIZU, Hiroshi SHINGU, Kenichiro KAGAWA, Toshihiro KANEDA
  • Publication number: 20180238672
    Abstract: A vehicle manipulation detecting device includes a plurality of sensor electrodes and a shield electrode. Each of the sensor electrodes is configured to be attached to a window glass of a vehicle and output a detection signal corresponding to a capacitance changed in response to contact or approach of an object. The sensor electrodes include at least one first sensor electrode and at least one second sensor electrode. The shield electrode is arranged at a position corresponding to the first sensor electrode on an inner side of the first sensor electrode with reference to a passenger compartment of the vehicle.
    Type: Application
    Filed: February 8, 2018
    Publication date: August 23, 2018
    Applicants: Aisin Seiki Kabushiki Kaisha, Honda Motor Co., Ltd.
    Inventors: Ayaka Miyagi, Hiroshi Shingu, Kenichiro Kagawa, Toshihiro Kaneda
  • Publication number: 20170349145
    Abstract: An opening/closing control apparatus includes a directional microphone having a sound collecting device disposed on a vehicle and configured to collect sound outside the vehicle. The directional microphone further has directivity upward from a horizontal plane that includes a mounting position of the sound collecting device. The opening/closing control apparatus further includes a control circuit configured to control operation of one of a door and a lock of the vehicle, based on a recognition result obtained by performing speech recognition with respect to an audio signal detected by the directional microphone.
    Type: Application
    Filed: June 6, 2016
    Publication date: December 7, 2017
    Applicants: TRANSTRON INC., HONDA MOTOR CO., LTD.
    Inventors: Katsuya TANABE, Masashi TAMURA, Junichi WATANABE, Hisao KAMODA, Kenichiro Kagawa, Masaki WATANABE, Toshihiro KANEDA, Hiroshi SHINGU, Makoto ONO, Satoshi KATAYAMA