Patents by Inventor Seiji Yamamoto

Seiji Yamamoto 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: 20200099809
    Abstract: An information processing apparatus includes an extractor, a creator, and a sender. The extractor compares items of capability information concerning plural devices and extracts a capability which is not sufficiently provided in a first device but is provided in a second device. The plural devices include the first and second devices. The creator creates a menu to be used in the first device. The first device is able to display the capability extracted by the extractor by using an icon in a mode different from an icon representing another capability and to display device information which indicates that the capability is available in the second device. The sender sends the menu to the first device.
    Type: Application
    Filed: September 10, 2019
    Publication date: March 26, 2020
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Fumi KOSAKA, Tadao MICHIMURA, Norio YAMAMOTO, Seiji INOUE
  • Patent number: 10600676
    Abstract: Provided are a group III nitride composite substrate having a low sheet resistance and produced with a high yield, and a method for manufacturing the same, as well as a method for manufacturing a group III nitride semiconductor device using the group III nitride composite substrate. A group III nitride composite substrate includes a group III nitride film and a support substrate formed from a material different in chemical composition from the group III nitride film. The group III nitride film is joined to the support substrate in one of a direct manner and an indirect manner. The group III nitride film has a thickness of 10 ?m or more. A sheet resistance of a group III-nitride-film-side main surface is 200 ?/sq or less.
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: March 24, 2020
    Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Keiji Ishibashi, Akihiro Hachigo, Yuki Hiromura, Naoki Matsumoto, Seiji Nakahata, Fumitake Nakanishi, Takuya Yanagisawa, Koji Uematsu, Yuki Seki, Yoshiyuki Yamamoto, Yusuke Yoshizumi, Hidenori Mikami
  • Publication number: 20200090926
    Abstract: In one embodiment, a pattern forming method includes forming a first film on a substrate. The method further includes supplying energy to the first film to form a first region to which the energy have been supplied, and a second region including at least a region to which the energy has not been supplied. The method further includes impregnating at least the first region out of the first and second region with metal atoms. The method further includes developing the first film after impregnating the first region with the metal atoms to remove the second region while leaving the first region.
    Type: Application
    Filed: February 21, 2019
    Publication date: March 19, 2020
    Applicant: TOSHIBA MEMORY CORPORATION
    Inventors: Seiji Morita, Takashi Sato, Ryosuke Yamamoto
  • Patent number: 10564371
    Abstract: A waveguide sheet captures incident light and waveguides the incident light in a direction intersecting with an incident direction. The waveguide sheet includes a diffraction grating layer that changes a traveling direction of the incident light and a plurality of first light-transmissive pairs. Each of the first light-transmissive pairs includes a first light-transmissive layer having a shape with first concave streaks and first convex streaks being repeatedly arranged in a first direction that is a direction intersecting with the incident direction, and a second light-transmissive layer laminated on the first light-transmissive layer.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: February 18, 2020
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Seiji Nishiwaki, Tohru Nakagawa, Tsuyoshi Yamamoto
  • Publication number: 20200040906
    Abstract: A propeller fan includes a shaft part and a blade. The blade includes a basal part connected to the shaft part, a first part positioned either at the basal part or closer to an outer circumference of the propeller fan than is the basal part and away from the rotation axis by a distance r1, a second part positioned away from the rotation axis by a distance r2 that is longer than r1, a third part positioned away from the rotation axis by a distance r3 that is longer than or equal to r2, and a tip part positioned at an outer circumferential end of the blade and away from the rotation axis by a distance rt that is longer than r3. A relationship expressed as (?2??1)/(r2 ?r1)>(?t??3)/(rt?r3)?0 is satisfied.
    Type: Application
    Filed: April 19, 2017
    Publication date: February 6, 2020
    Inventors: Katsuyuki YAMAMOTO, Seiji NAKASHIMA, Kazunori KORENAGA
  • Patent number: 10549684
    Abstract: A skin material for vehicle interior includes a woven fabric woven by using a side emission type optical fiber and a multifilament as warp or weft, and is joined to a substrate for vehicle interior to constitute a vehicle interior material. In a surface of the woven fabric which constitutes the inside of a vehicle compartment, a virtual surface constituted by connecting side surfaces, on the inside of the vehicle compartment, of the side emission type optical fibers is in close vicinity to the substrate for vehicle interior, as compared with a virtual surface constituted by connecting side surfaces, on the inside of the vehicle compartment, of the multifilaments. Examples of the vehicle interior material in which the skin material for vehicle interior is used include door trims and roof trims.
    Type: Grant
    Filed: March 22, 2017
    Date of Patent: February 4, 2020
    Assignees: TOYOTA BOSHOKU KABUSHIKI KAISHA, DAIKI CO., LTD.
    Inventors: Takamasa Yamada, Seiji Chaza, Shingo Okahara, Mitsutaka Sakoh, Hideo Kanamori, Atsuhiko Ito, Takayoshi Yamamoto
  • Patent number: 10544181
    Abstract: A novel gelator including a sugar derivative; a gelator including a compound of Formula (1) or Formula (2): wherein R1 is a linear or branched alkyl group having a carbon atom number of 9 to 20, a cyclic alkyl group having a carbon atom number of 13 to 20, or a linear or branched alkenyl group having a carbon atom number of 9 to 20, R2 is a hydrogen atom, a linear or branched alkyl group having a carbon atom number of 1 to 10, or an aryl group optionally having a substituent, and R3 and R4 are hydroxy groups.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: January 28, 2020
    Assignees: KYUSHU UNIVERSITY, INSTITUTE OF SYSTEMS, INFORMATION TECHNOLOGIES AND NANOTECHNOLOGIES, NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Fumiyasu Ono, Koichiro Saruhashi, Osamu Hirata, Seiji Shinkai, Tatsuhiro Yamamoto
  • Publication number: 20200018268
    Abstract: A power system comprises an engine configured to combust an air/fuel mixture and produce a flow of exhaust gas; an exhaust passageway fluidly connected to the engine to receive the flow of exhaust gas; an exhaust gas recirculation loop fluidly connecting the exhaust passageway to a fuel intake for the engine; a first conversion zone containing a fuel reforming catalyst located within the exhaust gas recirculation loop; and a second conversion zone located within the exhaust gas recirculation loop separate from and downstream of the first conversion zone stream, the second conversion zone containing a fuel cracking catalyst.
    Type: Application
    Filed: July 3, 2019
    Publication date: January 16, 2020
    Inventors: Shamel Merchant, Eugine Choi, Walter Weissman, Tilman W. Beutel, John F. Brody, Gerardo Majano, Karl G. Strohmaier, Brian Weiss, Robert J. Colby, Makoto Koike, Hiroshi Miyagawa, Seiji Yamamoto
  • Patent number: 10535460
    Abstract: Provided is a reactor with enhanced strength. The reactor includes a coil, a magnetic core, an interposed member interposed between the coil and the magnetic core, and a resin mold portion. The interposed member includes a frame portion that has a first through hole, and a plate-shaped portion. The resin mold portion includes an interposed resin portion that is formed by a constituent resin of the resin mold portion being filled inside the first through hole, an inner side resin portion is formed by the constituent resin being filled inside a portion of a coil interior space, and an outer side resin portion. The plate-shaped portion includes an interposed wall portion, and a second through hole that is provided locally in a portion other than the interposed wall portion, and inside of which the constituent resin is filled.
    Type: Grant
    Filed: March 2, 2018
    Date of Patent: January 14, 2020
    Assignees: Autonetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.
    Inventors: Tatsuo Hirabayashi, Takashi Misaki, Seiji Shitama, Shinichiro Yamamoto
  • Publication number: 20190388668
    Abstract: An applicator of one embodiment is for applying a sheet member to skin. The applicator includes: a body including a bottom plate configured to face the skin and a bending portion provided to the bottom plate; a cap being movable along a slide direction substantially orthogonal to the bottom plate; and an elastic member configured to extend along the slide direction between the body and the cap. The elastic member applies, to the cap, elastic force that acts in a direction away from the bottom plate, the cap being movable toward the bottom plate against the elastic force. The bending portion bends the sheet member that has advanced thereto in a pressed state in which the cap has been moved toward the bottom plate, thereby applying the sheet member to the skin.
    Type: Application
    Filed: December 15, 2017
    Publication date: December 26, 2019
    Inventors: Takuya TAJIMA, Naoki YAMAMOTO, Seiji TOKUMOTO
  • Publication number: 20190385776
    Abstract: Provided is a reactor that includes: a coil provided with a wound portion that is obtained by winding a winding wire, and has an exposed region with which a liquid coolant comes into direct contact; a magnetic core that is arranged inside and outside the wound portion, and forms a closed magnetic circuit; a sensor member configured to measure the temperature of the coil, the sensor member including a rod-shaped sensor body portion attached to the exposed region of the wound portion, and a wire coupled to the sensor body portion; and a sensor cover portion that covers surfaces of the outer periphery of the sensor body portion, except for a mounting surface for mounting to the wound portion and at least part of a coupling surface to which the wire is coupled.
    Type: Application
    Filed: January 22, 2018
    Publication date: December 19, 2019
    Inventors: Shinichiro Yamamoto, Takashi Misaki, Seiji Shitama, Tatsuo Hirabayashi
  • Patent number: 10508662
    Abstract: A propeller fan includes a boss on a rotation axis, and a blade at an outer circumferential portion of the boss. The blade includes a leading edge and a trailing edge. The blade includes a first area, a second area inward of the first area, and third areas outward of the second area. The third areas are located inward and outward of the first area, with the first area interposed between the third areas. The first area, the second area and the third areas each include at least one notch in the trailing edge. The notches satisfy the relationship “P1>P2>P3”, where P1 is the width of the notch in the first area, P2 is the width of the notch in the second area, and P3 is the width of the notch in each of the third areas.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: December 17, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Seiji Nakashima, Takuya Teramoto, Katsuyuki Yamamoto, Yusuke Adachi
  • Patent number: 10495328
    Abstract: A casing has a wall portion surrounding an impeller, as seen in an axial direction of a rotating shaft. The wall portion of the casing has a portion, and a portion located further away from a center of rotation of the rotating shaft than the portion, as seen in the axial direction. A curved portion has a curved surface portion located on a line connecting the center of rotation and the portion, and a curved surface portion located on a line connecting the center of rotation and the portion, as seen in the axial direction. A radius of curvature of the curved surface portion is greater than a radius of curvature of the curved surface portion.
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: December 3, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Katsuyuki Yamamoto, Seiji Nakashima, Takashi Ikeda
  • Publication number: 20190363706
    Abstract: A transistor drive circuit drives a bipolar-type transistor and a MOSFET that are connected in parallel to each other. A temperature detection element that detects a temperature of a the bipolar-type transistor or the MOSFET. When the temperature is equal to or less than a threshold, the transistor drive circuit turns on both of the MOSFET and the bipolar-type transistor. When the temperature exceeds the threshold, the transistor drive circuit turns on only the bipolar-type transistor.
    Type: Application
    Filed: July 31, 2017
    Publication date: November 28, 2019
    Applicant: DENSO CORPORATION
    Inventors: Kohei SHINOMIYA, Takahiro IWAMURA, Akimasa NIWA, Masahiro YAMAMOTO, Seiji NISHIMOTO
  • Patent number: 10471918
    Abstract: An occupant protection apparatus includes: an airbag configured to be stored in a head rest or a seat back of a vehicle seat, and the airbag being formed as a single bag that is configured to cover a head of an occupant and including a front inflating part and a right and left pair of lateral inflating parts; a three-point seat belt device including webbing equipped with a lap belt and a shoulder belt, and a belt take-up mechanism, and the belt take-up mechanism applying tension to the webbing; and a control unit that, in the event that an impact to the vehicle has been predicted or detected, activates the belt take-up mechanism before inflating and deploying the airbag.
    Type: Grant
    Filed: February 8, 2017
    Date of Patent: November 12, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kazuki Sugie, Masanobu Ohmi, Seiji Yamamoto, Yoshiaki Matsumura, Kosuke Sakakibara, Misato Kinoshita
  • Publication number: 20190341229
    Abstract: In one embodiment, a method of manufacturing a semiconductor device includes forming a first film on a substrate. The method further includes housing the substrate provided with the first film in a chamber, and introducing a first gas into the chamber. The method further includes generating plasma discharge of the first gas in the chamber or applying radiation to the first gas in the chamber. The method further includes introducing a second gas containing a metal component into the chamber to cause the metal component to infiltrate into the first film after the generation of the plasma discharge or the application of the radiation is started.
    Type: Application
    Filed: July 17, 2019
    Publication date: November 7, 2019
    Applicant: Toshiba Memory Corporation
    Inventors: Ryuichi SAITO, Seiji MORITA, Ryosuke YAMAMOTO
  • Publication number: 20190336919
    Abstract: A filtration filter comprises a metallic mesh having a circumferential shape and radially inner and outer portions. The metallic mesh is adapted to filter out a filtration target object contained in a fluid passing through the membrane. First and second frame members hold the outer portion there between so as to create first and second bent sections separated by a transition section extending between the first and second bent sections. The transition section includes at least one streaked projection.
    Type: Application
    Filed: July 15, 2019
    Publication date: November 7, 2019
    Inventors: Takashi Kondo, Masaru Banju, Seiichi Matsumoto, Seiji Kamba, Wataru Yamamoto, Yoshiji Okamoto
  • Patent number: 10466387
    Abstract: An arrangement structure for a vicinity information detection sensor, the arrangement structure comprising: a vicinity information detection sensor provided on a roof of a fuel cell bus; and an obstruction portion provided between the vicinity information detection sensor and a hydrogen tank disposed on the roof, the obstruction portion obstructing the hydrogen tank from coming into contact with the vicinity information detection sensor.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: November 5, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masanobu Ohmi, Seiji Yamamoto, Yoshiaki Matsumura, Kosuke Sakakibara, Kazuki Sugie, Misato Kinoshita
  • Publication number: 20190331230
    Abstract: A seat ring for a butterfly valve is mounted on an inner peripheral surface of an internal flow passage extending along the flow passage axis in a valve body of the butterfly valve, so that an outer peripheral edge surface of a valve element supported to be rotatable in the internal flow passage by a valve stem supported by the valve body abuts on the seat ring. The seat ring includes a ring body having a cylindrical shape and extending in the center axis direction, and the ring body is formed at positions opposite to each other in a radial direction of the ring body with a pair of through-holes for allowing the valve stem to pass through. On an outer peripheral surface of the ring body, arcuate projections extending in a circumferential direction are formed apart from the pair of through-holes.
    Type: Application
    Filed: June 2, 2017
    Publication date: October 31, 2019
    Inventors: Yukihisa YAMAMOTO, Seiji YAMASHITA
  • Patent number: 10458821
    Abstract: A mounting structure for a peripheral information detection sensor includes an aeropart that is disposed above a cabin of a truck, the aeropart including a wall surface that faces toward a front direction, a wall surface that faces toward an upper direction, wall surfaces that face outward in a transverse direction, and a wall surface that faces toward a rear direction. The peripheral information detection sensor is mounted within a space enclosed by the wall surfaces, and a cover is provided on at least one wall surface that lies opposite the peripheral information detection sensor.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: October 29, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masanobu Ohmi, Seiji Yamamoto, Yoshiaki Matsumura, Kosuke Sakakibara, Kazuki Sugie, Misato Kinoshita