Patents by Inventor Katsushi Miwa

Katsushi Miwa 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: 10761555
    Abstract: This shifting device is equipped with an operation unit that is operated for switching among a plurality of shift ranges of a transmission installed in a vehicle. The operation unit includes: a first operation portion that is operated by pressing; and a plurality of second operation portions that are arranged on either side of the first operation portion and are operated in different directions about their common turning axis.
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: September 1, 2020
    Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Susumu Mega, Katsushi Miwa, Toshiharu Katagiri
  • Publication number: 20180341284
    Abstract: This shifting device is equipped with an operation unit that is operated for switching among a plurality of shift ranges of a transmission installed in a vehicle. The operation unit includes: a first operation portion that is operated by pressing; and a plurality of second operation portions that are arranged on either side of the first operation portion and are operated in different directions about their common turning axis.
    Type: Application
    Filed: October 24, 2016
    Publication date: November 29, 2018
    Applicant: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Susumu MEGA, Katsushi MIWA, Toshiharu KATAGIRI
  • Patent number: 10107386
    Abstract: In a shift device, a shift locking mechanism drives a motor to perform locking and locking release of rotation of a knob, and an autocorrect mechanism drives the motor to change a shift position of the knob to a P position. Thus, driving of the common motor enables locking and locking release of the rotation of the knob to be performed, and enables a shift position of the knob to be changed to the P position, thereby enabling a simple configuration.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: October 23, 2018
    Assignee: KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO
    Inventors: Hironori Watanabe, Toshiharu Katagiri, Katsushi Miwa, Masahiro Ikeyama, Tomoaki Asai, Koji Imai, Shosaku Watarai, Makoto Yamamoto
  • Patent number: 9959189
    Abstract: [Problem] To provide a server monitoring device capable of grasping the state of a server more rapidly than conventional ones, and a server monitoring system. [Solution] This server monitoring device has a configuration in which a plurality of optical fibers are optically coupled to a plurality of light-emitting elements each showing the operating state of a server by a lighting mode, and the end surfaces of the plurality of optical fibers on the opposite side to the light-emitting elements are secured in a predetermined arrangement. An image of a light emission pattern of the end surfaces of the optical fibers is captured by a camera, and the image is transmitted to a monitoring person.
    Type: Grant
    Filed: February 24, 2014
    Date of Patent: May 1, 2018
    Assignee: PACIFIC INDUSTRIAL CO., LTD.
    Inventors: Michiya Katou, Zenichirou Hara, Katsushi Miwa
  • Patent number: 9765878
    Abstract: A shift lever is movable from a home position in a left or rear direction. A reverse mode selection position is set in a route extending in the left direction from the home position. A drive mode selection position is set in a route extending in the rear direction from the home position.
    Type: Grant
    Filed: July 1, 2013
    Date of Patent: September 19, 2017
    Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Makoto Yamamoto, Katsushi Miwa
  • Publication number: 20160138704
    Abstract: In a shift device, a shift locking mechanism drives a motor to perform locking and locking release of rotation of a knob, and an autocorrect mechanism drives the motor to change a shift position of the knob to a P position. Thus, driving of the common motor enables locking and locking release of the rotation of the knob to be performed, and enables a shift position of the knob to be changed to the P position, thereby enabling a simple configuration.
    Type: Application
    Filed: November 9, 2015
    Publication date: May 19, 2016
    Inventors: Hironori WATANABE, Toshiharu KATAGIRI, Katsushi MIWA, Masahiro IKEYAMA, Tomoaki ASAI, Koji IMAI, Shosaku WATARAI, Makoto YAMAMOTO
  • Patent number: 9212740
    Abstract: A shift device includes a knob rotated to select a mode of a vehicle transmission. A rotary detent member is rotated to a rotation position corresponding to the selected transmission mode. The rotary detent member is coaxial with the knob. A connecting member connects the knob and the rotary detent member when located at the first position. The connecting member is disconnected from the knob when located at the second position. A motor rotates the connecting member and the rotary detent member. During a normal operation in which a certain condition is unsatisfied, a control circuit controls the motor to hold the connecting member at the first position. When the certain condition is satisfied, the control circuit controls the motor to move the connecting member to the second position and move the rotary detent member to a rotation position corresponding to a parking mode.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: December 15, 2015
    Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Hironori Watanabe, Makoto Yamamoto, Koji Imai, Munetoshi Makimura, Shosaku Watarai, Katsushi Miwa, Toshiharu Katagiri
  • Publication number: 20150347259
    Abstract: [Problem] To provide a server monitoring device capable of grasping the state of a server more rapidly than conventional ones, and a server monitoring system. [Solution] This server monitoring device has a configuration in which a plurality of optical fibers are optically coupled to a plurality of light-emitting elements each showing the operating state of a server by a lighting mode, and the end surfaces of the plurality of optical fibers on the opposite side to the light-emitting elements are secured in a predetermined arrangement. An image of a light emission pattern of the end surfaces of the optical fibers is captured by a camera, and the image is transmitted to a monitoring person.
    Type: Application
    Filed: February 24, 2014
    Publication date: December 3, 2015
    Applicant: PACIFIC INDUSTRIAL CO., LTD.
    Inventors: Michiya KATOU, Zenichirou HARA, Katsushi MIWA
  • Publication number: 20150152958
    Abstract: A shift device includes a knob rotated to select a mode of a vehicle transmission. A rotary detent member is rotated to a rotation position corresponding to the selected transmission mode. The rotary detent member is coaxial with the knob. A connecting member connects the knob and the rotary detent member when located at the first position. The connecting member is disconnected from the knob when located at the second position. A motor rotates the connecting member and the rotary detent member. During a normal operation in which a certain condition is unsatisfied, a control circuit controls the motor to hold the connecting member at the first position. When the certain condition is satisfied, the control circuit controls the motor to move the connecting member to the second position and move the rotary detent member to a rotation position corresponding to a parking mode.
    Type: Application
    Filed: November 25, 2014
    Publication date: June 4, 2015
    Applicant: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Hironori WATANABE, Makoto YAMAMOTO, Koji IMAI, Munetoshi MAKIMURA, Shosaku WATARAI, Katsushi MIWA, Toshiharu KATAGIRI
  • Patent number: 8695388
    Abstract: A mechanical key for accommodation in a portable device for use in an electronic key system. The mechanical key is provided with a grip including a socket and a key plate fixed to the grip. The key plate includes a blade and a shank, which is inserted into the socket. The shank includes a first edge for abutting against the socket when the shank is inserted into the socket and a shoulder extending from the blade. The socket includes a guide for abutting against and guiding the first edge of the shank when the shank is inserted into the socket. The guide is mated with the first edge under pressure. The socket further includes a second edge for abutting against the shoulder when the shank is inserted into the socket. The second edge is mated with the shoulder under pressure.
    Type: Grant
    Filed: May 18, 2006
    Date of Patent: April 15, 2014
    Assignee: Kabushiki Kaisha Tokai Denki Seisakusho
    Inventors: Katsushi Miwa, Takao Ogimoto, Toshiharu Katagiri
  • Publication number: 20140033849
    Abstract: A shift device provided with a shift lever that is movable from a home position to a plurality of mode selection positions including a travel mode selection position and a non-travel mode selection position. A lever holding mechanism holds the shift lever at the travel mode selection position when the shift lever is moved to the travel mode selection position and returns the shift lever from the non-travel mode selection position to the home position when the shift lever is moved to the non-travel mode selection position.
    Type: Application
    Filed: July 29, 2013
    Publication date: February 6, 2014
    Applicant: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Makoto YAMAMOTO, Katsushi MIWA, Yohei NAKANO, Takehiro NIWA, Hironori WATANABE, Naomi ASAHINA
  • Publication number: 20140013889
    Abstract: A shift lever is movable from a home position in a left or rear direction. A reverse mode selection position is set in a route extending in the left direction from the home position. A drive mode selection position is set in a route extending in the rear direction from the home position.
    Type: Application
    Filed: July 1, 2013
    Publication date: January 16, 2014
    Inventors: Makoto YAMAMOTO, Katsushi MIWA
  • Patent number: 7690233
    Abstract: A portable device includes a main body, which has a mechanical key retainer, and a mechanical key, which is removably retained in the mechanical key retainer. An engagement projection extends from the mechanical key in a direction perpendicular to the direction in which the mechanical key is inserted into the mechanical key retainer. The engagement projection is formed from a resilient material. The mechanical key retainer includes an engagement recess for engaging the engagement projection when the mechanical key is retained in the mechanical key retainer. This structure reduces the size of the portable device and improves portability of the portable device.
    Type: Grant
    Filed: August 29, 2006
    Date of Patent: April 6, 2010
    Assignee: Kabushiki Kaisha Tokai Rika Denki Seisakusho
    Inventors: Toshiharu Katagiri, Takumi Tamezane, Katsushi Miwa, Jun Yamaguchi, Hironori Mizuno, Makoto Yamamoto, Takao Ogimoto
  • Publication number: 20070044525
    Abstract: A portable device includes a main body, which has a mechanical key retainer, and a mechanical key, which is removably retained in the mechanical key retainer. An engagement projection extends from the mechanical key in a direction perpendicular to the direction in which the mechanical key is inserted into the mechanical key retainer. The engagement projection is formed from a resilient material. The mechanical key retainer includes an engagement recess for engaging the engagement projection when the mechanical key is retained in the mechanical key retainer. This structure reduces the size of the portable device and improves portability of the portable device.
    Type: Application
    Filed: August 29, 2006
    Publication date: March 1, 2007
    Applicant: Kabushiki Kaisha Tokai Rika Denki Seisakusho
    Inventors: Toshiharu Katagiri, Takumi Tamezane, Katsushi Miwa, Jun Yamaguchi, Hironori Mizuno, Makoto Yamamoto, Takao Ogimoto
  • Publication number: 20060260370
    Abstract: A mechanical key for accommodation in a portable device for use in an electronic key system. The mechanical key is provided with a grip including a socket and a key plate fixed to the grip. The key plate includes a blade and a shank, which is inserted into the socket. The shank includes a first edge for abutting against the socket when the shank is inserted into the socket and a shoulder extending from the blade. The socket includes a guide for abutting against and guiding the first edge of the shank when the shank is inserted into the socket. The guide is mated with the first edge under pressure. The socket further includes a second edge for abutting against the shoulder when the shank is inserted into the socket. The second edge is mated with the shoulder under pressure.
    Type: Application
    Filed: May 18, 2006
    Publication date: November 23, 2006
    Applicant: Kabushiki Kaisha Tokai Rika Denki Seisakusho
    Inventors: Katsushi Miwa, Takao Ogimoto, Toshiharu Katagiri