Patents by Inventor Koji Yoshida

Koji Yoshida 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).

  • DISPLAY DEVICE
    Publication number: 20200379296
    Abstract: According to an aspect, a display device includes: a coated polarization layer configured to absorb light linearly polarized in a second polarization direction perpendicular to a first polarization direction; an optical sheet configured to reflect light linearly polarized in the first polarization direction and transmit light linearly polarized in the second polarization direction; a front panel disposed between the coated polarization layer and the optical sheet and capable of changing a polarization direction of incident light into another polarization direction in accordance with a voltage applied to the front panel; and a display panel overlapping with the front panel with a polarization plate interposed therebetween, the polarization plate transmitting light linearly polarized in the second polarization direction to the optical sheet.
    Type: Application
    Filed: August 17, 2020
    Publication date: December 3, 2020
    Inventors: Hirofumi Ohira, Koji Yoshida
  • Cover member for fuel tank
    Patent number: 10850606
    Abstract: A flange main body as a cover member for a fuel tank includes a cover plate for closing an opening of the fuel tank, an accommodating tubular portion formed as part of the cover plate so as to extend through the plate in a plate thickness direction, and a rib formed at the cover plate. The accommodating tubular portion and the rib are formed to be non-contiguous.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: December 1, 2020
    Assignee: Aisan Kogyo Kabushiki Kaisha
    Inventors: Kensuke Niwa, Koji Yoshida, Akira Iida, Shinya Higashi, Morihiro Takemura, Hiroyasu Kariya, Tatsuki Fukui, Takuhito Fujiwara, Takeaki Morizono, Takehiro Yamauchi
  • Proximity operation X-ray fluoroscopic imaging apparatus
    Patent number: 10813610
    Abstract: A proximity operation fluoroscopic imaging apparatus allows a retreating operation for a X-ray detection element at an arbitrarily-positioned height. The X-ray imaging is carried out using the proximity operation fluoroscopic imaging apparatus a hanging-type X-ray irradiation element, a deck unit 26, supporting a flat panel detector 13, moves to a retreating position. The deck unit 26, supports a flat panel detector 13, and enables a retreating operation in the area of a subject M side of a tower unit 25, so that such a retreating operation is feasible regardless a height-position of the deck unit 26 supports the flat panel detector 13.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: October 27, 2020
    Assignee: SHIMADZU CORPORATION
    Inventors: Koji Yoshida, Takayoshi Okamura
  • Pressure regulating valve
    Patent number: 10788137
    Abstract: A pressure regulating valve includes a casing, a holder, a fixed valve, a movable valve, a spring member, a diaphragm, and a filter. The filter is configured to filter fluid flowing from a flow inlet of the casing into a pressure chamber. The filter includes a filtering part for filtering fluid and a holding part including a frame part for holding an outer periphery of the filtering part. An alignment structure configured to align the holding part at a predetermined position is provided between the holding part of the filter and the holder, or between the holding part of the filter and the casing.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: September 29, 2020
    Assignee: AISAN KOGYO KABUSHIKI KAISHA
    Inventors: Shinya Higashi, Koji Yoshida, Toshiaki Akamatsu, Yuji Yamashita, Satoshi Nakamura, Kensuke Niwa
  • X-RAY FLUOROSCOPIC IMAGING APPARATUS
    Publication number: 20200289068
    Abstract: An X-ray fluoroscopic imaging apparatus includes a table, an imaging system including an X-ray source and a detector, and an operation panel unit including a plurality of operation input units. The plurality of operation input units include an emergency stop unit and a stop state release unit. The emergency stop unit and the stop state release unit are provided separately from each other at different positions.
    Type: Application
    Filed: October 15, 2019
    Publication date: September 17, 2020
    Applicant: SHIMADZU CORPORATION
    Inventor: KOJI YOSHIDA
  • Imaging apparatus
    Patent number: 10764502
    Abstract: An imaging apparatus includes: a finder; a grip portion on a side of a first direction relative to the finder; a touch operation member provided on a rear surface of the imaging apparatus on a side of the first direction relative to the finder, on a side of a second direction relative to the grip portion, the second direction being opposite to the first direction, and on a side of a third direction relative to a center of the imaging apparatus, the third direction being perpendicular to the first direction and being oriented from the center toward the finder; and a control unit configured to control the imaging apparatus so as to execute a first function in accordance with a slide operation in the first direction and to execute a second function in accordance with a slide operation in the second direction.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: September 1, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Koji Yoshida, Jun Kamiya, Haruhisa Ueda, Takahiro Akimoto, Kimihiro Masuyama, Takuma Iwagami, Hirokazu Izuoka, Takuro Miyajima, Daiyu Ueno, Ryu Wakui, Eriko Sato, Takeshi Kikkawa, Shotaro Yanai, Kenji Yokoyama
  • Fuel supply devices
    Patent number: 10753328
    Abstract: A fuel supply device has a cover member which is attached to an opening of a fuel tank, a pump unit provided with a pump, and a connecting portion for connecting the cover member and the pump unit. The fuel supply device has a connecting shaft which is formed on either one of the connecting portion or the pump unit, and a connecting hole which is formed on the other. The fuel supply device has a guide mechanism which can guide the pump unit. The guide mechanism includes a first guide portion formed at the connecting portion and a second guide portion formed at the pump unit. One of the first guide portion or the second guide portion includes a protruding portion which protrudes in a position spaced apart from the connecting shaft. The other guide portion is formed to restrict a movable range of the protruding portion.
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: August 25, 2020
    Assignee: ASIAN KOGYO KABUSHIKI KAISHA
    Inventors: Yuichi Murakoshi, Koji Yoshida, Tatsuki Fukui, Shinya Higashi, Takuya Kono, Takayuki Kondo, Akihiro Yano
  • Display device
    Patent number: 10747049
    Abstract: According to an aspect, a display device includes: a coated polarization layer configured to absorb light linearly polarized in a second polarization direction perpendicular to a first polarization direction; an optical sheet configured to reflect light linearly polarized in the first polarization direction and transmit light linearly polarized in the second polarization direction; a front panel disposed between the coated polarization layer and the optical sheet and capable of changing a polarization direction of incident light into another polarization direction in accordance with a voltage applied to the front panel; and a display panel overlapping with the front panel with a polarization plate interposed therebetween, the polarization plate transmitting light linearly polarized in the second polarization direction to the optical sheet.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: August 18, 2020
    Assignee: Japan Display Inc.
    Inventors: Hirofumi Ohira, Koji Yoshida
  • DISPLAY DEVICE
    Publication number: 20200241372
    Abstract: According to an aspect, a display device includes: a substrate having a display region; a shield conductive layer provided above the substrate; and a plurality of wiring units for temperature detection disposed at positions overlapping with the display region and the shield conductive layer when seen in a plan view. Each wiring unit for temperature detection has one end coupled to a first wire and the other end coupled to a second wire to detect resistance that changes in accordance with a change in temperature, between the first wire and the second wire.
    Type: Application
    Filed: January 27, 2020
    Publication date: July 30, 2020
    Inventors: Koji YOSHIDA, Hirofumi OHIRA, Soichiro OHAMA, Toshihiko TANAKA
  • Fuel supply devices
    Patent number: 10711748
    Abstract: A fuel supply device includes a fuel pump for delivering fuel within the fuel tank to the outside and a sub-tank having a temporary storage region capable of temporarily storing the fuel. The sub-tank includes an inflow opening to allow the fuel to flow into the sub-tank under its own weight. The temporary storage region includes a top part positioned above the inflow opening.
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: July 14, 2020
    Assignee: Aisan Kogyo Kabushiki Kaisha
    Inventors: Kensuke Niwa, Koji Yoshida, Tatsuki Fukui, Hiroyasu Kariya
  • Projector
    Patent number: D888806
    Type: Grant
    Filed: January 2, 2019
    Date of Patent: June 30, 2020
    Assignee: FUJIFILM Corporation
    Inventors: Kunihiko Tanaka, Koji Yoshida
  • Projector
    Patent number: D888809
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: June 30, 2020
    Assignee: FUJIFILM Corporation
    Inventors: Kunihiko Tanaka, Koji Yoshida
  • Projector
    Patent number: D888810
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: June 30, 2020
    Assignee: FUJIFILM Corporation
    Inventors: Kunihiko Tanaka, Koji Yoshida
  • Projector
    Patent number: D890245
    Type: Grant
    Filed: January 2, 2019
    Date of Patent: July 14, 2020
    Assignee: FUJIFILM Corporation
    Inventors: Kunihiko Tanaka, Koji Yoshida
  • Projector
    Patent number: D890246
    Type: Grant
    Filed: January 2, 2019
    Date of Patent: July 14, 2020
    Assignee: FUJIFILM Corporation
    Inventors: Kunihiko Tanaka, Koji Yoshida
  • Projector
    Patent number: D892198
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: August 4, 2020
    Assignee: FUJIFILM Corporation
    Inventors: Kunihiko Tanaka, Koji Yoshida
  • Projector
    Patent number: D894254
    Type: Grant
    Filed: January 2, 2019
    Date of Patent: August 25, 2020
    Assignee: FUJIFILM Corporation
    Inventors: Kunihiko Tanaka, Koji Yoshida
  • Projector
    Patent number: D894255
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: August 25, 2020
    Assignee: FUJIFILM Corporation
    Inventors: Kunihiko Tanaka, Koji Yoshida
  • Projector
    Patent number: D902288
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: November 17, 2020
    Assignee: FUJIFILM Corporation
    Inventors: Kunihiko Tanaka, Koji Yoshida
  • Projector
    Patent number: D904496
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: December 8, 2020
    Assignee: FUJIFILM Corporation
    Inventors: Kunihiko Tanaka, Koji Yoshida