Patents by Inventor Kohei Wada

Kohei Wada 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: 11968849
    Abstract: According to one embodiment, a radiation detector includes a detecting part, and a transmitting part. The detecting part is configured to output a signal. The signal corresponds to radiation incident on the detecting part. The transmitting part includes a first conductive layer, a second conductive layer, and an organic layer. The first conductive layer is electrically connected with the detecting part, and is configured to transmit the signal. The second conductive layer is separated from the first conductive layer. At least a portion of the organic layer is between the first conductive layer and the second conductive layer.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: April 23, 2024
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Kohei Nakayama, Isao Takasu, Atsushi Wada, Fumihiko Aiga, Yuko Nomura
  • Patent number: 11962050
    Abstract: A method for producing a resin frame equipped membrane electrode assembly includes: a first conveyance step of supporting a sheet-shaped member having a cathode and an electrolyte membrane by a resin frame member to which the sheet-shaped member is joined and linearly conveying the supported sheet-shaped member to a pressure bonding device; a second conveyance step of conveying an anode to the pressure bonding device by way of a rotary table; and a pressure bonding step of heating and pressing the cathode and the anode from above and below by the pressure bonding device to thereby integrate the cathode and the anode together.
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: April 16, 2024
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Kohei Yoshida, Kensuke Namba, Yosuke Konno, Masami Kurimoto, Yusuke Wada
  • Patent number: 11947057
    Abstract: According to one embodiment, a photodetector includes a first conductive layer, a second conductive layer, and an organic layer provided between the first conductive layer and the second conductive layer. The organic layer includes a first region and a second region. The second region is provided between the first region and the second conductive layer. The first region includes a first compound and a second compound. The first compound includes a first mother skeleton. The second region includes the first compound and a third compound. The third compound includes the first mother skeleton. The third compound is different from the first compound. The second region does not include the second compound, or a concentration of the second compound in the second region is lower than a concentration of the second compound in the first region.
    Type: Grant
    Filed: August 19, 2022
    Date of Patent: April 2, 2024
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Isao Takasu, Atsushi Wada, Yuko Nomura, Kohei Nakayama, Fumihiko Aiga
  • Patent number: 11927706
    Abstract: According to one embodiment, a radiation detector includes a base body, a first radiation detection element, and a second radiation detection element. The base body includes a first surface. The first surface includes first and second partial regions. A first direction from the first partial region toward the second partial region is along the first surface. The first radiation detection element is fixable to the first partial region. The second radiation detection element includes a first detecting part fixable to the second partial region. The first detecting part includes first and second end portions. A second direction from the first end portion toward the second end portion crosses the first surface. The second end portion is between the first end portion and the second partial region in the second direction. The first radiation detection element does not overlap the first end portion in the first direction.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: March 12, 2024
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Isao Takasu, Kohei Nakayama, Atsushi Wada, Fumihiko Aiga, Yuko Nomura
  • Patent number: 11605494
    Abstract: Disclosed herein is a coil component that includes an insulating substrate, a first coil part formed on the first surface of the insulating substrate, and a second coil part formed on the second surface of the insulating substrate. At least an innermost turn of the first coil part is radially separated by spiral-shaped slits into three or more conductor parts. At least an innermost turn of the second coil part is radially separated by spiral-shaped slits into three or more conductor parts. Inner peripheral ends of respective innermost to outermost conductor parts of the three or more conductor parts of the first coil part are connected to inner peripheral ends of the respective outermost to innermost conductor parts of the three or more conductor parts of the second coil part.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: March 14, 2023
    Assignee: TDK CORPORATION
    Inventors: Syun Ashizawa, Masato Otsuka, Hanako Yoshino, Toshio Tomonari, Kohei Wada
  • Publication number: 20210035729
    Abstract: Disclosed herein is a coil component that includes an insulating substrate, a first coil part formed on the first surface of the insulating substrate, and a second coil part formed on the second surface of the insulating substrate. At least an innermost turn of the first coil part is radially separated by spiral-shaped slits into three or more conductor parts. At least an innermost turn of the second coil part is radially separated by spiral-shaped slits into three or more conductor parts. Inner peripheral ends of respective innermost to outermost conductor parts of the three or more conductor parts of the first coil part are connected to inner peripheral ends of the respective outermost to innermost conductor parts of the three or more conductor parts of the second coil part.
    Type: Application
    Filed: October 16, 2020
    Publication date: February 4, 2021
    Applicant: TDK Corporation
    Inventors: Syun Ashizawa, Masato Otsuka, Hanako Yoshino, Toshio Tomonari, Kohei Wada
  • Patent number: 10847305
    Abstract: Disclosed herein is a coil component that includes an insulating substrate, a first coil part formed on the first surface of the insulating substrate, and a second coil part formed on the second surface of the insulating substrate. At least an innermost turn of the first coil part is radially separated by spiral-shaped slits into three or more conductor parts. At least an innermost turn of the second coil part is radially separated by spiral-shaped slits into three or more conductor parts. Inner peripheral ends of respective innermost to outermost conductor parts of the three or more conductor parts of the first coil part are connected to inner peripheral ends of the respective outermost to innermost conductor parts of the three or more conductor parts of the second coil part.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: November 24, 2020
    Assignee: TDK CORPORATION
    Inventors: Syun Ashizawa, Masato Otsuka, Hanako Yoshino, Toshio Tomonari, Kohei Wada
  • Publication number: 20190131056
    Abstract: Disclosed herein is a coil component that includes an insulating substrate, a first coil part formed on the first surface of the insulating substrate, and a second coil part formed on the second surface of the insulating substrate. At least an innermost turn of the first coil part is radially separated by spiral-shaped slits into three or more conductor parts. At least an innermost turn of the second coil part is radially separated by spiral-shaped slits into three or more conductor parts. Inner peripheral ends of respective innermost to outermost conductor parts of the three or more conductor parts of the first coil part are connected to inner peripheral ends of the respective outermost to innermost conductor parts of the three or more conductor parts of the second coil part.
    Type: Application
    Filed: October 25, 2018
    Publication date: May 2, 2019
    Applicant: TDK Corporation
    Inventors: Syun ASHIZAWA, Masato OTSUKA, Hanako YOSHINO, Toshio TOMONARI, Kohei WADA
  • Patent number: 9402478
    Abstract: A rocking chair includes a seat, a backrest that is tiltable rearward, a locking spring portion that imparts resistance to the rearward tilting of the backrest, and a resilience adjustment member that changes the degree of resistance of the spring portion to the rearward tilting of the backrest. The resilience adjustment member is a cam that is rotationally operable by a person seated on a seat and the position in which rocking load due to the rearward tilting of the backrest is applied to the spring portion is changed by the cam, so that moment applied to the spring portion changes and the degree of resistance of the spring portion is adjusted.
    Type: Grant
    Filed: January 15, 2014
    Date of Patent: August 2, 2016
    Assignee: ITOKI CORPORATION
    Inventors: Masashi Hasegawa, Kohei Wada, Hiroyuki Ito, Seitaro Komoto, Shunsuke Kondo
  • Patent number: 9137927
    Abstract: According to one embodiment, a television apparatus includes: a substrate, a heat transport mechanism, and a pressing member. The television apparatus comprises a housing; a substrate situated in the housing and including a first component mounted thereon; a second component thermally coupled to the first component; and a pressing member. The pressing member comprises a wall portion configured to attach into an edge of the substrate, and to press the second component to contact the first component.
    Type: Grant
    Filed: December 13, 2012
    Date of Patent: September 15, 2015
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kazuhiro Nakamura, Mitsuhiro Murakami, Masataka Tokoro, Kohei Wada, Toshikatsu Nakamura
  • Patent number: 8780281
    Abstract: According to one embodiment, an electronic apparatus comprises a housing with a display, a printed wiring board, and a lens. The housing comprises a side surface with an opening. The printed wiring board positioned in the housing along with a light-emitting portion on the printed wiring board. The lens is situated adjacent to the printed wiring board and comprises a light guide configured to guide light from a plurality of light-receiving portions to the opening.
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: July 15, 2014
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kazuhiro Nakamura, Toshikatsu Nakamura, Daisuke Maehara, Kohei Wada
  • Patent number: 8760591
    Abstract: According to one embodiment, a television apparatus includes a housing and a connector. The connector is supported by the housing in the state where a connection portion of the connector to which another connector is detachably connectable is exposed outside the housing. The connector includes a first terminal and a second terminal, each coupled with a harness. The first terminal is located on a lateral face of the connector and includes a planate first harness coupling portion. The second terminal includes an end wall portion that is bent in a direction away from the first terminal at the fore-end of a salient wall portion protruding from the lateral face. The end wall portion is provided with a second harness coupling portion.
    Type: Grant
    Filed: April 21, 2011
    Date of Patent: June 24, 2014
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Mitsuhiro Murakami, Masataka Tokoro, Kohei Wada, Tetsuo Okazaki, Ryosuke Kasaya
  • Publication number: 20140125104
    Abstract: A rocking chair includes a seat, a backrest that is tiltable rearward, a locking spring portion that imparts resistance to the rearward tilting of the backrest, and a resilience adjustment member that changes the degree of resistance of the spring portion to the rearward tilting of the backrest. The resilience adjustment member is a cam that is rotationally operable by a person seated on a seat and the position in which rocking load due to the rearward tilting of the backrest is applied to the spring portion is changed by the cam, so that moment applied to the spring portion changes and the degree of resistance of the spring portion is adjusted.
    Type: Application
    Filed: January 15, 2014
    Publication date: May 8, 2014
    Applicant: ITOKI CORPORATION
    Inventors: Masashi HASEGAWA, Kohei WADA, Hiroyuki ITO, Seitaro KOMOTO, Shunsuke KONDO
  • Patent number: 8687830
    Abstract: According to one embodiment, a television apparatus includes a housing, a skeletal member, a speaker, a speaker holder, and a sound guiding mechanism. The housing is provided with an emission opening. The skeletal member is housed in the housing and fixed to the housing. The speaker is arranged inside the housing. The speaker holder is attached to the skeletal member with an engagement mechanism while holding the speaker. The sound guiding mechanism includes the speaker holder, and guides sound produced from the speaker to the emission opening.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: April 1, 2014
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kazuhiro Nakamura, Toshikatsu Nakamura, Kohei Wada, Masataka Tokoro
  • Patent number: 8675142
    Abstract: According to one embodiment, a television apparatus includes a main body, a housing, an exothermic component, and a heat transfer mechanism. The main body has a display screen, and is used in a first orientation where one side of the display screen is positioned on the upper side and in a second orientation where another side is positioned on the upper side. The housing at least partially constitutes the outline of the main body. The exothermic component is housed in the housing. The heat transfer mechanism includes a heat receiving portion that receives heat from the exothermic component, a heat releasing portion that releases heat, and a heat transferring portion that houses a medium to transfer heat from the heat receiving portion to the heat releasing portion. In both the first orientation and the second orientation, the heat receiving portion is located lower than the heat releasing portion.
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: March 18, 2014
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Satoshi Yokote, Mitsuhiro Murakami, Kazuhiro Nakamura, Masataka Tokoro, Kohei Wada, Tetsuo Okazaki, Ryosuke Kasaya
  • Patent number: 8634032
    Abstract: According to one embodiment, a television apparatus includes a housing, a vibration module attached to the housing, a supporting portion which is secured to the housing and supports the vibration module for vibration, and an oscillation unit which causes the vibration module to vibrate. In addition, the television apparatus includes a plurality of first projections protruding from one of the vibration module and the housing toward the other, a sheet spanning between respective distal end portions of the first projections, and a plurality of second projections provided on the other of the vibration module and the housing and abutting the sheet at positions between the first projections.
    Type: Grant
    Filed: November 19, 2012
    Date of Patent: January 21, 2014
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Tomoko Kitamura, Satoshi Yokote, Masataka Tokoro, Kohei Wada, Ryosuke Kasaya, Tetsuo Okazaki
  • Patent number: 8519275
    Abstract: According to one embodiment, an electronic device includes a cable, a protrusion, and a recessed portion. The cable is routed along a surface of a wall in a housing. The protrusion protrudes on the surface of the wall, and includes a first protrusion and a second protrusion that elastically hold the cable. The recessed portion is formed on the surface between the first protrusion and the second protrusion. The cable is elastically held between the first protrusion and the second protrusion while at least part of the cable is fitted in the recessed portion.
    Type: Grant
    Filed: August 20, 2010
    Date of Patent: August 27, 2013
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Seiji Hashimoto, Kohei Wada
  • Patent number: 8506024
    Abstract: According to one embodiment, an electronic apparatus includes a first housing, a second housing, a mounting portion, and a hinge. The mounting portion is provided in the first housing. The mounting portion includes a mounting surface, a first pin protruding from the mounting surface, and a receiver including an insertion groove. The hinge is attached to the second housing and includes a fixing portion. The fixing portion includes a main portion mounted on the mounting surface, an elongated hole provided in the main portion and configured to engage with the first pin, and an inserting portion configured to be inserted into the insertion groove and supported by the receiver from a side opposite to the mounting surface.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: August 13, 2013
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Tomohiro Hamada, Toshikazu Shiroshi, Tomoko Kitamura, Toshio Konno, Kohei Wada, Ryosuke Saito
  • Patent number: D782240
    Type: Grant
    Filed: October 28, 2015
    Date of Patent: March 28, 2017
    Assignee: ITOKI CORPORATION
    Inventor: Kohei Wada
  • Patent number: D922788
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: June 22, 2021
    Assignee: ITOKI CORPORATION
    Inventors: Mugi Yamamoto, Gen Matsuzaki, Kohei Wada