Patents by Inventor Takuya Yoshimi

Takuya Yoshimi 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: 20220055417
    Abstract: A pneumatic tire, wherein, in a state of being mounted on a rim, defining the rim diameter as D, the length from the rim position representing the rim diameter D to the maximum tire radial height as SH, the rim flange height as G, the rim flange radius as R2, and the bead filler height Hbf as the tire radial height with respect to the rim position representing the rim diameter D, the bead filler height Hbf is less than or equal to a value obtained by the following formula: {SH?(G?R2)}/4+(G?R2). The cord is provided in at least one part from a bead portion to a sidewall portion 3 at an angle of 0 to 10° to the circumferential direction.
    Type: Application
    Filed: December 13, 2019
    Publication date: February 24, 2022
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Yasuo OHSAWA, Takuya YOSHIMI
  • Publication number: 20220048383
    Abstract: In an electric drive device for a vehicle, when a distance between two portions of a transfer shaft supported by two supporting parts of a drive housing and a distance between two portions of input shaft supported by two supporting parts of power transfer housing each are a first distance, one of the input shaft and the transfer shaft that has a longer first distance is one shaft, other one of the input shaft and the transfer shaft that has a shorter first distance is the other shaft, one of the drive housing and the power transfer housing that supports one shaft is one housing, and other one of the drive housing and the power transfer housing that supports the other shaft is the other housing, the one shaft extends toward the other shaft, crossing a first central axis, and a coupling part is accommodated in the other housing.
    Type: Application
    Filed: May 13, 2020
    Publication date: February 17, 2022
    Applicant: AISIN CORPORATION
    Inventors: Takuya YOSHIMI, Daisuke SAITO
  • Publication number: 20220048340
    Abstract: In a pneumatic tire (1) that achieves both ride comfort and steering stability at a high level, a bead core (5) has a ratio of the maximum width of the core to the height of the core of 0.8 or less in a cross-section in the tire width direction. A cord (9) is provided in at least one part from a bead portion (2) to a sidewall portion (3) at an angle of 0 to 10° with respect to the circumferential direction. The cord (9) has an inflection point in a stress-strain curve, with a low elastic modulus in a low-strain region at or below the inflection point, and a high elastic modulus in a high-strain region above the inflection point.
    Type: Application
    Filed: December 13, 2019
    Publication date: February 17, 2022
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Yasuo OHSAWA, Takuya YOSHIMI
  • Patent number: 9703111
    Abstract: A laser processing machine includes: a laser oscillator which emits laser light; a scanning unit which scans a processing target surface of a work by deflecting the laser light emitted from the laser oscillator; and a focusing unit which is disposed between the laser oscillator and the scanning unit and which focuses the laser light emitted from the laser oscillator. The focusing unit is set so as to focus the laser light at a second position that is more distant from a first position where the laser light is incident vertically than a third position that is farthest from the first position in the processing target surface of the work.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: July 11, 2017
    Assignee: PANASONIC INDUSTRIAL DEVICES SUNX CO., LTD.
    Inventors: Takayoshi Miyazaki, Tomoki Komiya, Takuya Yoshimi
  • Publication number: 20160349525
    Abstract: A laser processing machine includes: a laser oscillator which emits laser light; a scanning unit which scans a processing target surface of a work by deflecting the laser light emitted from the laser oscillator; and a focusing unit which is disposed between the laser oscillator and the scanning unit and which focuses the laser light emitted from the laser oscillator. The focusing unit is set so as to focus the laser light at a second position that is more distant from a first position where the laser light is incident vertically than a third position that is farthest from the first position in the processing target surface of the work.
    Type: Application
    Filed: March 24, 2016
    Publication date: December 1, 2016
    Applicant: PANASONIC INDUSTRIAL DEVICES SUNX CO., LTD.
    Inventors: Takayoshi MIYAZAKI, Tomoki KOMIYA, Takuya YOSHIMI
  • Patent number: 9033017
    Abstract: Provided is a pneumatic tire whose safety factor and durability are improved without generating a problem of an increase in the weight of a tire and an increase in the inner surface cord protrusion failure. Provided is a pneumatic tire including one or more carcasses 2 extending toroidally between bead cores 1 embedded in a pair of bead portions 11 respectively. A polyester fiber cord whose total decitex as a twisted cord is 4300 to 5100 dtex, whose cord strength as a dip treated cord is 6.5 to 7.2 cN/dtex and whose cord elongation at a stress loading of 2 cN/dtex is 3.5 to 4.0% is used as a reinforcing cord of the carcass 2, and the tenacity of a treat which is the reinforcing cord covered with rubber per unit width is 2.9 to 3.2 kN/cm.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: May 19, 2015
    Assignee: BRIDGESTONE CORPORATION
    Inventor: Takuya Yoshimi
  • Publication number: 20150000813
    Abstract: A pneumatic radial tire comprising a side reinforcing rubber layer 5 having a crescent shaped cross-section arranged on the inside of a carcass 4 at a side wall portion 2, and a belt reinforcing layer 9 which is formed by spirally winding a strip which is formed by covering a polyester cord with rubber with respect to the tire circumferential direction. The polyester cord taken out from pneumatic radial tire satisfies that the ply twist coefficient ?1 and the cable twist coefficient ?2 represented by the following formulae: ?1=N1×(0.125×D1/?)0.5×10?3 ?2=N2×(0.125×D2/?)0.5×10?3 are 0.1 to 0.4 and 0.1 to 0.45, respectively, and the initial tensile resistance degree is 7 to 20 GPa, and the adhesion level of the polyester cord in a residual adhesion evaluation method after an adhesive agent treatment is 5 N/cord or higher.
    Type: Application
    Filed: February 6, 2013
    Publication date: January 1, 2015
    Applicant: BRIDGESTONE CORPORATION
    Inventor: Takuya Yoshimi
  • Patent number: 8875841
    Abstract: In a transmission, a lubrication oil retention section is formed to surround an area around a circumferential part of a first gear that ranges from a lubrication oil storage region to the outside of the lubrication oil storage region. In the lubrication oil retention section, the lubrication oil scooped up by the rotation of the first gear is retained between the lubrication oil retention section and the first gear at the outside of the lubrication oil storage region. The lubrication oil retention section enables the first gear to splash the lubrication oil retained at the outside of the lubrication oil storage region, toward a receiver that flows the lubrication oil to various sliding parts of the transmission.
    Type: Grant
    Filed: June 17, 2010
    Date of Patent: November 4, 2014
    Assignee: Aisin Ai Co., Ltd.
    Inventors: Takuya Yoshimi, Toshiya Uematsu, Masaki Kawamoto, Norio Kayukawa, Hiroyuki Kato, Shiro Ogami
  • Publication number: 20140110035
    Abstract: Provided is a pneumatic tire in which basic performances needed for a side portion can be satisfied without compromising a light weight effect due to decrease in the gauge of the side portion. Provided is a pneumatic tire which is composed of a pair of bead portions 11, a pair of side wall portions 12 extending from the pair of bead portions, and a tread portion 13 bridging both side wall portions and which comprises one or more carcasses 2 extending toroidally between the pair of bead portions.
    Type: Application
    Filed: June 13, 2012
    Publication date: April 24, 2014
    Applicant: BRIDGESTONE CORPORATION
    Inventor: Takuya Yoshimi
  • Patent number: 8590410
    Abstract: In an automatic dual-clutch transmission, a lowest speed driven gear, other driven gears and a reverse gear are provided on a first output shaft to be freely rotatable. A 2nd speed driven gear and a highest speed driven gear are provided on a second output shaft to be freely rotatable. Further, the 2nd speed driven gear is provided with a large-diameter gear meshing with a 2nd speed drive gear and a small-diameter gear provided bodily with the large-diameter gear, being fewer in tooth number and smaller in diameter than the large-diameter gear, and meshing with the reverse gear. Thus, the automatic dual-clutch transmission is reduced in diameter by not having an output shaft dedicated to the reverse gear and is able to set the gear ratio for reverse to be large.
    Type: Grant
    Filed: February 22, 2010
    Date of Patent: November 26, 2013
    Assignee: Aisin AI Co., Ltd.
    Inventors: Takuya Yoshimi, Norio Kayukawa, Shiro Ogami, Yuichi Fukuhara
  • Patent number: 8552392
    Abstract: A radiation detecting cassette houses therein a detector for detecting a load applied to the radiation detecting cassette when a patient has moved. It is determined whether or not the patient has moved in an image capturing process based on the load detected by the detector. If it is judged that the patient has moved, then a warning is displayed, and a radiation image of the subject is inhibited from being captured.
    Type: Grant
    Filed: July 25, 2008
    Date of Patent: October 8, 2013
    Assignee: FUJIFILM Corporation
    Inventors: Eiichi Kito, Naoyuki Nishino, Yasunori Ohta, Tsuyoshi Tanabe, Takuya Yoshimi, Takeshi Kuwabara, Kazuharu Ueta, Makoto Iriuchijima
  • Publication number: 20130025761
    Abstract: Provided is a pneumatic tire in which the driving stability is improved without compromising durability. Provided is a pneumatic tire composed of tread portions, a pair of side wall portions extending from side portions of the tread portions to inward in the tire radial direction, and bead portions connected to the inner end in the tire radial direction of the side wall portions, which are reinforced by a carcass composed of one or more carcass plies composed of cellulose fiber cord covered with a coating rubber. The tensile modulus of elasticity of the cellulose fiber cord under a stress load of 29.4N per cord at a temperature of 180° C. is 40 cN/dtex or higher, and all of the carcass cords are turned up around each bead core embedded at the pair of bead portions from the inside toward the outside of the tire.
    Type: Application
    Filed: April 15, 2011
    Publication date: January 31, 2013
    Applicant: BRIDGESTONE CORPORATION
    Inventor: Takuya Yoshimi
  • Patent number: 8357908
    Abstract: A wireless communication control unit controls a transmitting and receiving apparatus so as to prohibit transmission of radiation image information to the outside by wireless communication or power supply from the outside to an electric power source by wireless communication in accordance with an exposure detecting signal from an exposure detecting unit or a conversion detecting signal from a conversion detecting unit. Thus, this can control the transmitting and receiving apparatus not to carry out, at the same period of time, the irradiation of a radiation (X) to a radiation detector, a conversion operation of the radiation image information in the radiation detector, and wireless communication by the transmitting and receiving apparatus.
    Type: Grant
    Filed: July 2, 2008
    Date of Patent: January 22, 2013
    Assignee: Fujifilm Corporation
    Inventors: Takeshi Kuwabara, Eiichi Kito, Tsuyoshi Tanabe, Takuya Yoshimi, Kazuharu Ueta, Makoto Iriuchijima, Yasunori Ohta
  • Patent number: 8289481
    Abstract: An object of the present invention is to provide a liquid crystal display, which can surely perform an instillation process used when liquid crystal is sealed between substrates in a cell process, and a fabrication method thereof. A liquid crystal display comprises a sealing material made of a photo-curing type material which seals liquid crystal sandwiched between substrates, and a shading film having a shading area which overlays a red-colored layer transmitting red light, a green-colored layer transmitting green light and a blue-colored layer transmitting blue light, wherein only the blue-colored layer is formed in an area of the shading film contacting with the sealing material and the photo-curing type material of the sealing material is structured to have a light reactive area for a wavelength of blue color band.
    Type: Grant
    Filed: February 3, 2010
    Date of Patent: October 16, 2012
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kunihiro Tashiro, Takuya Yoshimi, Yoshio Koike
  • Publication number: 20120247639
    Abstract: Provided is a pneumatic tire whose safety factor and durability are improved without generating a problem of an increase in the weight of a tire and an increase in the inner surface cord protrusion failure. Provided is a pneumatic tire including one or more carcasses 2 extending toroidally between bead cores 1 embedded in a pair of bead portions 11 respectively. A polyester fiber cord whose total decitex as a twisted cord is 4300 to 5100 dtex, whose cord strength as a dip treated cord is 6.5 to 7.2 cN/dtex and whose cord elongation at a stress loading of 2 cN/dtex is 3.5 to 4.0% is used as a reinforcing cord of the carcass 2, and the tenacity of a treat which is the reinforcing cord covered with rubber per unit width is 2.9 to 3.2 kN/cm.
    Type: Application
    Filed: December 17, 2010
    Publication date: October 4, 2012
    Applicant: BRIDGESTONE CORPORATION
    Inventor: Takuya Yoshimi
  • Patent number: 8229202
    Abstract: A radiation imaging apparatus reads out image signals from a radiation detecting section that detects radiation which has passed through a subject, and outputs the read out image signals as wireless signals. The signal strength of communications of a cassette transmitter/receiver is set to be lower during readout of the image signals than the signal strength of communications of the cassette transmitter/receiver at times other than during readout of image signals.
    Type: Grant
    Filed: September 29, 2008
    Date of Patent: July 24, 2012
    Assignee: Fujifilm Corporation
    Inventors: Eiichi Kito, Takuya Yoshimi, Tsuyoshi Tanabe, Yasunori Ohta
  • Publication number: 20120178571
    Abstract: In a transmission, a lubrication oil retention section is formed to surround an area around a circumferential part of a first gear that ranges from a lubrication oil storage region to the outside of the lubrication oil storage region. In the lubrication oil retention section, the lubrication oil scooped up by the rotation of the first gear is retained between the lubrication oil retention section and the first gear at the outside of the lubrication oil storage region. The lubrication oil retention section enables the first gear to splash the lubrication oil retained at the outside of the lubrication oil storage region, toward a receiver that flows the lubrication oil to various sliding parts of the transmission.
    Type: Application
    Filed: June 17, 2010
    Publication date: July 12, 2012
    Applicant: AISIN AI CO., LTD.
    Inventors: Takuya Yoshimi, Toshiya Uematsu, Masaki Kawamoto, Norio Kayukawa, Hiroyuki Kato, Shiro Ogami
  • Patent number: 8194823
    Abstract: A cassette allows radiation image information stored therein to be used immediately after an X-ray radiation image is captured in a patient's room, and a mobile X-ray image capturing apparatus incorporates such a cassette. The mobile X-ray image capturing apparatus has a cradle serving as a mount for receiving the cassette which has a radiation detector. The mobile X-ray image capturing apparatus captures a radiation image of the patient (subject) in the patient's room. The cassette serves as a mobile station. While the cassette (mobile X-ray image capturing apparatus) is moving, the radiation image information stored in the cassette is transmitted to a server via a transmitting and receiving terminal, a mobile hospital communication network, and a hospital LAN.
    Type: Grant
    Filed: March 25, 2010
    Date of Patent: June 5, 2012
    Assignee: FUJIFILM Corporation
    Inventors: Yasunori Ohta, Eiichi Kito, Tsuyoshi Tanabe, Takuya Yoshimi
  • Publication number: 20120096968
    Abstract: In a transmission, a large-diameter gear included in a plurality of gears on rotatable shaft members is soaked at its lower part in lubrication oil contained in a lubrication oil storage region formed at a lower portion of a case and scoops up the lubrication oil when rotated. A receiver extending in the axial direction of the large-diameter gear collects the scooped-up lubrication oil and flows the collected lubrication oil toward lubrication portions. The receiver has a vertical wall which enables the lubrication oil scooped up and splashing above the receiver to collide therewith, to flow down on a surface thereof and to be introduced to a collecting portion of the receiver, and an introducing portion which enables the lubrication oil splashing toward between the receiver and the large-diameter gear to flow on a surface thereof and to be introduced to the collecting portion by the inertia force thereof.
    Type: Application
    Filed: June 17, 2010
    Publication date: April 26, 2012
    Applicant: Aisin Ai Co., Ltd.
    Inventors: Masaki Kawamoto, Norio Kayukawa, Takuya Yoshimi, Toshiya Uematsu, Hiroyuki Kato, Shiro Ogami
  • Patent number: 8113712
    Abstract: A radiation detecting cassette is disposed in a desired position between a bed and a patient in an operating room. After a detector-side connector and a bed-side connector are connected to each other by a cable, an image capturing apparatus captures and records radiation image information of the patient in a radiation detector. The recorded radiation image information is transmitted from a transceiver of the bed to a console by way of wireless communications in a communication range selected by a selector of the bed, then processed by the console, and transmitted to a display device, which displays a radiation image based on the supplied radiation image information.
    Type: Grant
    Filed: March 25, 2010
    Date of Patent: February 14, 2012
    Assignee: FUJIFILM Corporation
    Inventors: Tsuyoshi Tanabe, Eiichi Kito, Takuya Yoshimi, Takeshi Kuwabara, Kazuharu Ueta, Makoto Iriuchijima, Yasunori Ohta