Patents by Inventor Kaoru Yasuda

Kaoru Yasuda 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: 11947304
    Abstract: A cleaning device includes: a cleaning brush that has bristles that rotate and contact a surface, to which toner has adhered, of a cleaning member to be cleaned, the cleaning brush removing the toner adhered to the surface of the cleaning member; a first contact member that contacts the bristles without a position of the first contact member relative to a position of the cleaning brush being changed; and a second contact member that contacts the bristles at a location downstream from the first contact member in a direction of rotation of the cleaning brush and without a position of the second contact member relative to the position of the cleaning brush being changed, and that is disposed on an extension line extended from a line between an axial center of the cleaning brush and a base of the bristles that move away from the first contact member.
    Type: Grant
    Filed: September 20, 2022
    Date of Patent: April 2, 2024
    Assignee: FUJIFILM Business Innovation Corp.
    Inventors: Haruyuki Ideura, Daisuke Tanaka, Takeshi Yasuda, Kaoru Matsushita
  • Patent number: 11532162
    Abstract: A vehicle recognition unit of an information presenting device specifies a position of each of a plurality of vehicles, based on images captured by a plurality of imaging devices installed at a construction site. A vehicle designating unit receives designation of a designated vehicle, among the plurality of specified vehicles. A display control unit outputs a signal for displaying in an overlapping manner a proximity plot representing a position of another vehicle whose distance from the designated vehicle is less than a threshold on an overhead image of the construction site.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: December 20, 2022
    Assignee: Komatsu Ltd.
    Inventors: Masanobu Seki, Shunsuke Miyamoto, Kaoru Yasuda
  • Publication number: 20220251268
    Abstract: A resin composition for injection molding or compression molding using an ethylene-based ionomer is excellent in impact strength, heat resistance, long-term durability, etc. The resin composition includes an ionomer in which, in a copolymer (P) containing a structural unit (A) derived from ethylene and/or an ?-olefin having 3 to 20 carbon atoms, and a structural unit (B) derived from a monomer having a carboxyl group(s) and/or a dicarboxylic anhydride group(s) as essential constitutional units, at least a part of the carboxyl groups and/or the dicarboxylic anhydride groups in the copolymer (P) being converted into a metal-containing carboxylic acid salt(s) containing at least one kind of a metal ion(s) selected from Group 1, Group 2 or Group 12 of the periodic table, and has a phase angle S at an absolute value G*=0.1 MPa of a complex modulus of elasticity measured by a rotary rheometer of 50 degrees to 75 degrees.
    Type: Application
    Filed: June 24, 2020
    Publication date: August 11, 2022
    Applicant: JAPAN POLYETHYLENE CORPORATION
    Inventors: Keiichi YOSHIMOTO, Masahiro UEMATSU, Kaoru YASUDA
  • Publication number: 20210150900
    Abstract: An information presenting device predicts a travel route of a first manned driving vehicle and outputs a signal for displaying the travel route of the first manned driving vehicle to a display device mounted on a second manned driving vehicle.
    Type: Application
    Filed: February 12, 2019
    Publication date: May 20, 2021
    Inventors: Masanobu Seki, Shunsuke Miyamoto, Kaoru Yasuda
  • Patent number: 10903129
    Abstract: An electronic device includes an electronic element, and a wire bonded to the electronic element. The electronic element includes a bonding pad to which the wire is bonded. The main component of the bonding pad is Al. A metal is mixed in the wire, and the mixed metal is one of Pt, Pd and Au.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: January 26, 2021
    Assignee: ROHM CO., LTD
    Inventors: Motoharu Haga, Kaoru Yasuda, Akinori Nii, Yuto Nishiyama
  • Publication number: 20200327336
    Abstract: A vehicle recognition unit of an information presenting device specifies a position of each of a plurality of vehicles, based on images captured by a plurality of imaging devices installed at a construction site. A vehicle designating unit receives designation of a designated vehicle, among the plurality of specified vehicles. A display control unit outputs a signal for displaying in an overlapping manner a proximity plot representing a position of another vehicle whose distance from the designated vehicle is less than a threshold on an overhead image of the construction site.
    Type: Application
    Filed: February 19, 2019
    Publication date: October 15, 2020
    Applicant: Komatsu Ltd.
    Inventors: Masanobu Seki, Shunsuke Miyamoto, Kaoru Yasuda
  • Patent number: 10566305
    Abstract: A semiconductor device includes a semiconductor element having first and second main surfaces spaced apart in a thickness direction. The semiconductor element includes a metal underlying layer on the first main surface, a bonding pad on the metal underlying layer with a wire bonded to the pad, and an insulative protection layer formed on the first main surface and surrounding the bonding pad. The bonding pad includes first and second conductive layers. The first conductive layer covers the metal underlying layer and is made of a metal having a lower ionization tendency than the metal underlying layer. The second conductive layer covers the first conductive layer and is made of a metal having a lower ionization tendency than the first conductive layer. The first and second conductive layers have respective peripheries held in close contact with the protection layer and covering a part of the protection layer.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: February 18, 2020
    Assignee: ROHM CO., LTD.
    Inventors: Motoharu Haga, Kaoru Yasuda
  • Patent number: 10435868
    Abstract: A control system for a work vehicle includes a display and a control unit which has the display show a perspective image in which at least a part of a work implement of a wheel loader or a vessel of a loaded vehicle is seen through.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: October 8, 2019
    Assignee: KOMATSU LTD.
    Inventors: Hideki Tsuji, Kaoru Yasuda, Norifumi Nishizaka
  • Publication number: 20190279915
    Abstract: An electronic device includes an electronic element, and a wire bonded to the electronic element. The electronic element includes a bonding pad to which the wire is bonded. The main component of the bonding pad is Al. A metal is mixed in the wire, and the mixed metal is one of Pt, Pd and Au.
    Type: Application
    Filed: May 23, 2019
    Publication date: September 12, 2019
    Inventors: Motoharu HAGA, Kaoru YASUDA, Akinori NII, Yuto NISHIYAMA
  • Publication number: 20190214361
    Abstract: A semiconductor device includes a semiconductor element having first and second main surfaces spaced apart in a thickness direction. The semiconductor element includes a metal underlying layer on the first main surface, a bonding pad on the metal underlying layer with a wire bonded to the pad, and an insulative protection layer formed on the first main surface and surrounding the bonding pad. The bonding pad includes first and second conductive layers. The first conductive layer covers the metal underlying layer and is made of a metal having a lower ionization tendency than the metal underlying layer. The second conductive layer covers the first conductive layer and is made of a metal having a lower ionization tendency than the first conductive layer. The first and second conductive layers have respective peripheries held in close contact with the protection layer and covering a part of the protection layer.
    Type: Application
    Filed: March 13, 2019
    Publication date: July 11, 2019
    Inventors: Motoharu HAGA, Kaoru YASUDA
  • Patent number: 10332815
    Abstract: An electronic device includes an electronic element, and a wire bonded to the electronic element. The electronic element includes a bonding pad to which the wire is bonded. The main component of the bonding pad is Al. A metal is mixed in the wire, and the mixed metal is one of Pt, Pd and Au.
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: June 25, 2019
    Assignee: ROHM CO., LTD.
    Inventors: Motoharu Haga, Kaoru Yasuda, Akinori Nii, Yuto Nishiyama
  • Patent number: 10269754
    Abstract: A semiconductor device includes a semiconductor element having first and second main surfaces spaced apart in a thickness direction. The semiconductor element includes a metal underlying layer on the first main surface, a bonding pad on the metal underlying layer with a wire bonded to the pad, and an insulative protection layer formed on the first main surface and surrounding the bonding pad. The bonding pad includes first and second conductive layers. The first conductive layer covers the metal underlying layer and is made of a metal having a lower ionization tendency than the metal underlying layer. The second conductive layer covers the first conductive layer and is made of a metal having a lower ionization tendency than the first conductive layer. The first and second conductive layers have respective peripheries held in close contact with the protection layer and covering a part of the protection layer.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: April 23, 2019
    Assignee: ROHM CO., LTD.
    Inventors: Motoharu Haga, Kaoru Yasuda
  • Publication number: 20190077195
    Abstract: The present invention provides a pneumatic tire by which workability when molding a tire and tire durability performance can be enhanced without increasing tire weight when providing a reinforcing layer formed by aligning a plurality of monofilament steel wires and embedding this plurality of monofilament steel wires in rubber. The pneumatic tire of the present invention includes a reinforcing layer formed by aligning a plurality of monofilament steel wires and embedding said monofilament steel wires in rubber. Each of the monofilament steel wires is provided with twisting around an axis thereof, and a wire surface twisting angle ? with respect to an axial direction of the monofilament steel wires is not less than 1°.
    Type: Application
    Filed: November 9, 2018
    Publication date: March 14, 2019
    Inventors: Kaoru YASUDA, Yoshio UEDA
  • Patent number: 10174483
    Abstract: A power transmission device of a work vehicle has an input shaft, an output shaft, a gear mechanism, and an electric motor. The gear mechanism has a planetary gear mechanism and transmits the rotation of the input shaft to the output shaft. The electric motor is connected to a rotating element of the planetary gear mechanism. The power transmission device is configured to change the rotation speed ratio of the output shaft with respect to the input shaft by changing the rotation speed of the electric motor. A control unit has a target torque determination unit and a target torque correcting unit. The target torque determination unit determines a target torque of the electric motor. The target torque correcting unit corrects the target torque according to a correction torque based on a moment of inertia of the electric motor.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: January 8, 2019
    Assignee: KOMATSU LTD.
    Inventors: Shunsuke Miyamoto, Kenichi Yamada, Kaoru Yasuda
  • Patent number: 10068871
    Abstract: A semiconductor device includes a semiconductor substrate with a wiring layer formed thereon, an insulating film formed on the semiconductor substrate so as to cover the wiring layer and having a pad opening exposing a portion of the wiring layer as a pad, a front surface protection film formed on the insulating film and being constituted of an insulating material differing from the insulating film and having a second pad opening securing exposure of at least a portion of the pad, a seed layer formed on the pad, and a plating layer formed on the seed layer.
    Type: Grant
    Filed: April 5, 2017
    Date of Patent: September 4, 2018
    Assignee: ROHM CO., LTD.
    Inventors: Motoharu Haga, Kaoru Yasuda
  • Publication number: 20180171594
    Abstract: A control system for a work vehicle includes a display and a control unit which has the display show a perspective image in which at least a part of a work implement of a wheel loader or a vessel of a loaded vehicle is seen through.
    Type: Application
    Filed: August 12, 2016
    Publication date: June 21, 2018
    Applicant: KOMATSU LTD.
    Inventors: Hideki TSUJI, Kaoru YASUDA, Norifumi NISHIZAKA
  • Patent number: 9885168
    Abstract: A work vehicle includes a pump brake control determining unit determines that a pump brake control is to be executed for causing a braking force to be generated by using a load on a hydraulic pump during braking. A pump brake torque control unit increases a pump brake torque to correspond to the load on the hydraulic pump during the pump brake control.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: February 6, 2018
    Assignee: KOMATSU LTD.
    Inventors: Shunsuke Miyamoto, Yasuo Fujiwara, Kaoru Yasuda
  • Publication number: 20170294400
    Abstract: A semiconductor device includes a semiconductor substrate with a wiring layer formed thereon, an insulating film formed on the semiconductor substrate so as to cover the wiring layer and having a pad opening exposing a portion of the wiring layer as a pad, a front surface protection film formed on the insulating film and being constituted of an insulating material differing from the insulating film and having a second pad opening securing exposure of at least a portion of the pad, a seed layer formed on the pad, and a plating layer formed on the seed layer.
    Type: Application
    Filed: April 5, 2017
    Publication date: October 12, 2017
    Applicant: ROHM CO., LTD.
    Inventors: Motoharu HAGA, Kaoru YASUDA
  • Publication number: 20170271225
    Abstract: An electronic device includes an electronic element, and a wire bonded to the electronic element. The electronic element includes a bonding pad to which the wire is bonded. The main component of the bonding pad is Al. A metal is mixed in the wire, and the mixed metal is one of Pt, Pd and Au.
    Type: Application
    Filed: June 1, 2017
    Publication date: September 21, 2017
    Inventors: Motoharu HAGA, Kaoru YASUDA, Akinori NII, Yuto NISHIYAMA
  • Patent number: 9698068
    Abstract: An electronic device includes an electronic element, and a wire bonded to the electronic element. The electronic element includes a bonding pad to which the wire is bonded. The main component of the bonding pad is Al. A metal is mixed in the wire, and the mixed metal is one of Pt, Pd and Au.
    Type: Grant
    Filed: July 8, 2015
    Date of Patent: July 4, 2017
    Assignee: ROHM CO., LTD.
    Inventors: Motoharu Haga, Kaoru Yasuda, Akinori Nii, Yuto Nishiyama