Patents by Inventor Tomoyuki Suzuki

Tomoyuki Suzuki 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: 20200144451
    Abstract: Fabricating a high-quality nitride semiconductor crystal at a lower temperature. A nitride semiconductor crystal is fabricated by supplying onto a substrate (105) a group III element and/or a compound thereof, a nitrogen element and/or a compound thereof and an Sb element and/or a compound thereof, all of which serve as materials, and thereby vapor-growing at least one layer of nitride semiconductor film (104). A supply ratio of the Sb element to the nitrogen element in a growth process of the at least one layer of the nitride semiconductor film (104) is set to not less than 0.004.
    Type: Application
    Filed: January 9, 2020
    Publication date: May 7, 2020
    Applicant: MEIJO UNIVERSITY
    Inventors: Tetsuya TAKEUCHI, Tomoyuki SUZUKI, Hiroki SASAJIMA, Motoaki IWAYA, Isamu AKASAKI
  • Patent number: 10622874
    Abstract: A fan apparatus comprises a stator unit, a rotor unit comprising an impeller, and a casing that houses the stator unit and the rotor unit. The casing comprise a side wall portion that surrounds a periphery of the impeller, a base portion that holds the stator unit and the rotor unit, and a plurality of connection portions that connect the side wall portion and the base portion. The casing is formed by at least two members including a first member and a second member coupled to the first member. The first member includes at least one of the connection portions and at least part of the base portion, and the second member includes at least one of the connection portions.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: April 14, 2020
    Assignee: MINEBEA MITSUMI INC.
    Inventor: Tomoyuki Suzuki
  • Patent number: 10608385
    Abstract: A connector structure installed in the electric vehicle includes a plurality of connectors, an inter-connector conductive member configured to electrically connect the plurality of connectors, and a connector casing configured to house the inter-connector conductive member. A cover is attached to the unused connector of the plurality of connectors.
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: March 31, 2020
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Miharu Kiyuna, Yusuke Ozaki, Tomoyuki Suzuki, Ayumu Uno, Yasuhisa Kume, Makoto Kawahara
  • Publication number: 20200092594
    Abstract: [Object] To make it possible to effectively guide a user to related content pertaining to a distribution program. [Solution] Provided is an information processing device including: an extraction unit configured to, on the basis of log information pertaining to a distribution program and acquired from a distribution destination device, extract a target distribution destination device from a plurality of the distribution destination devices; an identifier specifying unit configured to acquire an identifier of a guidance target associated with an identifier of the target distribution destination device; and a guidance control unit configured to cause the guidance target to display guidance information that directs to related content pertaining to the distribution program on the basis of the identifier of the guidance target.
    Type: Application
    Filed: October 30, 2017
    Publication date: March 19, 2020
    Applicant: SONY NETWORK COMMUNICATIONS INC.
    Inventors: Wataru KASAI, Tomoyuki SUZUKI, Tetsuro KIDA, Yohei HASHIMOTO, Yutaka KIMURA, Taku SEIMIYA, Makoto SUNAYAMA, So KATAGIRI, Asuka MOMOSE
  • Patent number: 10562072
    Abstract: A grizzly apparatus includes a plurality of grizzly bars arranged at predetermined intervals in a second direction perpendicular to a first direction which is an extension direction of center axes of the grizzly bars. Each of the plurality of grizzly bars is rotatable in a direction opposite to a direction of rotation of its adjacent grizzly bar so that a slit through which a screening target object passes and a gap through which the screening target object does not pass alternately emerge, between adjacent grizzly bars. The guide includes an outer member forming its outer shape, and has at least one guide surface inclined with respect to the second direction in such a way that the guide surface descends as the guide surface advances in the second direction toward the slit to guide the screening target object having fallen onto the guide to the slit.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: February 18, 2020
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Yasutaka Ozeki, Yoshihiko Takemura, Tomoyuki Suzuki, Kei Takakura, Hiroshi Ito, Keiichi Mashio, Hiroshi Aoyagi, Takeshi Kawana, Akira Yamashita, Ryutaro Okada, Keita Tsunemori
  • Publication number: 20200041663
    Abstract: According to one embodiment, a photon counting-type radiation detector includes a first cell and a second cell. The first cell transmits radiation. The second cell is stacked with the first cell. The second cell absorbs the radiation passing through the first cell.
    Type: Application
    Filed: October 11, 2019
    Publication date: February 6, 2020
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA MATERIALS CO., LTD
    Inventors: Kuniyuki KAKUSHIMA, Tomoyuki SUZUKI, Kazuo TSUTSUI, Akito SASAKI, Atsuya SASAKI, Hideaki HIRABAYASHI, Yoshinori KATAOKA
  • Publication number: 20190393800
    Abstract: An inverter unit with reduced wiring impedance that includes a switching element unit and a capacitor unit is implemented. A capacitor unit 4 includes first portions 41 with a first length L1 which is a length in a first direction D1 orthogonal to a reference plane R1 of an inverter unit; and second portions 42 with a second length L2 shorter than the first length L1, and the first portions 41 and the second portions 42 are disposed adjacent to each other along the reference plane R1. The switching element unit 3 is disposed so as to overlap the second portions 42 as viewed in the first direction D1, and overlap the first portions 41 as viewed in a second direction D2 which is a direction in which the first portions 41 and the second portions 42 are arranged along the reference plane R1.
    Type: Application
    Filed: March 22, 2018
    Publication date: December 26, 2019
    Applicant: AISIN AW CO., LTD.
    Inventors: Tomoyuki SUZUKI, Masaru NITTA
  • Publication number: 20190310177
    Abstract: The present invention accurately manages the number of fine particles in a workspace and prevents fine particles from mixing with an experimental material.
    Type: Application
    Filed: May 12, 2017
    Publication date: October 10, 2019
    Inventors: Keiichi ONO, Tomoyuki SUZUKI
  • Publication number: 20190299199
    Abstract: A pillar-shaped honeycomb structure for supporting catalyst, including partition walls partitioning a plurality of cells extending from a first end face provided with a fluid inlet to a second end face provided with a fluid outlet, wherein the partition walls include a first region with a high initial water absorption speed and a second region with a lower initial water absorption speed than the first region, and the initial water absorption speed of the second region is 15% or more lower than the initial water absorption speed of the first region.
    Type: Application
    Filed: March 18, 2019
    Publication date: October 3, 2019
    Applicant: NGK INSULATORS, LTD.
    Inventor: Tomoyuki SUZUKI
  • Publication number: 20190288461
    Abstract: A connector structure installed in the electric vehicle includes a plurality of connectors, an inter-connector conductive member configured to electrically connect the plurality of connectors, and a connector casing configured to house the inter-connector conductive member. A cover is attached to the unused connector of the plurality of connectors.
    Type: Application
    Filed: June 6, 2019
    Publication date: September 19, 2019
    Inventors: Miharu Kiyuna, Yusuke Ozaki, Tomoyuki Suzuki, Ayumu Uno, Yasuhisa Kume, Makoto Kawahara
  • Patent number: 10391849
    Abstract: A vehicle drive device that includes a rotating electrical machine that together with an internal combustion engine serves as a driving force source for wheels, a speed change device disposed next to the rotating electrical machine in an axial direction, or a direction in which a rotation axis of the rotating electrical machine extends, a drive device case formed by joining a first case accommodating the rotating electrical machine and a second case accommodating the speed change device, and a rotating electrical machine control device that controls the rotating electrical machine and that is fixed to outside of one of the first case and the second case.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: August 27, 2019
    Assignee: AISIN AW CO., LTD.
    Inventors: Tomoyuki Suzuki, Tatsuyuki Uechi
  • Publication number: 20190261091
    Abstract: A speaker diaphragm includes a protruding dome portion formed at a center portion of the speaker diaphragm, and an annular cone portion extending from an outer peripheral edge of the dome portion in a direction inclined with respect to a protrusion direction of the dome portion. The dome portion and the cone portion are, in a seamless manner, integrally formed of a sheet material made of magnesium or magnesium alloy, and an outer peripheral end of the cone portion at least extends to a substantially identical height position to a maximum protrusion position of the dome portion. An annular step portion for attachment of a cylindrical voice coil bobbin is provided along a boundary portion between the dome portion and the cone portion.
    Type: Application
    Filed: May 1, 2019
    Publication date: August 22, 2019
    Inventors: Takeshi FUJITANI, Nanayo SUZUKI, Shinjiro KATO, Tomoyuki SUZUKI
  • Patent number: 10348041
    Abstract: A connector structure installed in the electric vehicle includes a plurality of connectors, an inter-connector conductive member configured to electrically connect the plurality of connectors, and a connector casing configured to house the inter-connector conductive member. A cover is attached to the unused connector of the plurality of connectors.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: July 9, 2019
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Miharu Kiyuna, Yusuke Ozaki, Tomoyuki Suzuki, Ayumu Uno, Yasuhisa Kume, Makoto Kawahara
  • Patent number: 10327075
    Abstract: A method is provided for manufacturing a speaker diaphragm manufactured using a sheet material made of magnesium or magnesium alloy and including an annular cone portion along an outer peripheral edge of a dome portion. The method includes a dome preformation process of forming a dome preformation portion; a cone preformation process of forming an annular cone preformation portion; and a shaping process of shaping the dome preformation portion into the dome portion by pressing, shaping the cone preformation portion into the cone portion whose outer peripheral end at least extends to a substantially identical height position to a maximum protrusion position of the dome portion, and forming, along a boundary portion between the dome portion and the cone portion, an annular step portion to which a voice coil bobbin is attached.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: June 18, 2019
    Assignee: Onkyo Corporation
    Inventors: Takeshi Fujitani, Nanayo Suzuki, Shinjiro Kato, Tomoyuki Suzuki
  • Publication number: 20190178492
    Abstract: An ash discharge system has a conveyor device which transports clinker ash out of a region that is below a furnace bottom of a boiler furnace; and a separation device provided at a passage of the clinker ash from the furnace bottom to the conveyor device, the separation device including a separator which permits the clinker ash with a predetermined size or less to pass through the separator, and inhibits a large-mass clinker from passing through the separator, the large-mass clinker being the clinker ash with a size larger than the predetermined size.
    Type: Application
    Filed: December 2, 2016
    Publication date: June 13, 2019
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Yasutaka OZEKI, Yoshihiko TAKEMURA, Tomoyuki SUZUKI, Kei TAKAKURA, Hiroshi ITO, Keiichi MASHIO, Hiroshi AOYAGI, Takeshi KAWANA, Akira YAMASHITA, Ryutaro OKADA, Keita TSUNEMORI
  • Patent number: 10259310
    Abstract: A vehicle drive device that includes a body case that accommodates at least the rotary electric machine; an inverter case joined to the body case; and an inverter case cover joined to the inverter case; wherein an inverter housing that accommodates the inverter device is formed in a space enclosed by at least the inverter case; wherein a connection terminal electrically connecting the rotary electric machine and the inverter device is disposed in the inverter housing; wherein the case outer wall is formed by a first outer wall, a second outer wall, and the inverter case cover, the first outer wall being an outer wall of the body case, the second outer wall being an outer wall of the inverter case; and wherein a supply port and a discharge port for liquid refrigerant for cooling the inverter device are formed on the second outer wall.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: April 16, 2019
    Assignee: AISIN AW CO., LTD.
    Inventors: Hiromichi Agata, Tatsuyuki Uechi, Tomoyuki Suzuki
  • Publication number: 20190009303
    Abstract: A grizzly apparatus includes a plurality of grizzly bars arranged at predetermined intervals in a second direction perpendicular to a first direction which is an extension direction of center axes of the grizzly bars. Each of the plurality of grizzly bars is rotatable in a direction opposite to a direction of rotation of its adjacent grizzly bar so that a slit through which a screening target object passes and a gap through which the screening target object does not pass alternately emerge, between adjacent grizzly bars. The guide includes an outer member forming its outer shape, and has at least one guide surface inclined with respect to the second direction in such a way that the guide surface descends as the guide surface advances in the second direction toward the slit to guide the screening target object having fallen onto the guide to the slit.
    Type: Application
    Filed: December 2, 2016
    Publication date: January 10, 2019
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Yasutaka OZEKI, Yoshihiko TAKEMURA, Tomoyuki SUZUKI, Kei TAKAKURA, Hiroshi ITO, Keiichi MASHIO, Hiroshi AOYAGI, Takeshi KAWANA, Akira YAMASHITA, Ryutaro OKADA, Keita TSUNEMORI
  • Patent number: 9991345
    Abstract: There is provided a semiconductor device comprising a group III nitride semiconductor layer; a gate insulating film formed on the group III nitride semiconductor layer; and a gate electrode formed on the gate insulating film. The gate insulating film comprises a first film that is placed on the group III nitride semiconductor layer, includes silicon and has a higher crystallization temperature than a crystallization temperature of aluminum oxide; and a second film that is placed on the first film and contains aluminum oxide. The first film has a hydrogen concentration of not lower than 1×1021 atoms/cm3, a nitrogen concentration of not lower than 1×1019 atoms/cm3 and a carbon concentration of not lower than 1×1019 atoms/cm3. This configuration prevents crystallization of aluminum oxide.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: June 5, 2018
    Assignee: TOYODA GOSEI CO., LTD.
    Inventors: Tomoyuki Suzuki, Junya Nishii
  • Publication number: 20180145463
    Abstract: A connector structure installed in the electric vehicle includes a plurality of connectors, an inter-connector conductive member configured to electrically connect the plurality of connectors, and a connector casing configured to house the inter-connector conductive member. A cover is attached to the unused connector of the plurality of connectors.
    Type: Application
    Filed: November 20, 2017
    Publication date: May 24, 2018
    Inventors: Miharu Kiyuna, Yusuke Ozaki, Tomoyuki Suzuki, Ayumu Uno, Yasuhisa Kume, Makoto Kawahara
  • Publication number: 20180119380
    Abstract: Contemplated are simplification and cost reduction in arrangement of connecting a pair of steel pipes to each other. A joint mechanism for a pair of steel pipes 1A, 1B include inner joints 10A, 10B and an outer joint 20 disposed circumferentially across and between the inner joints 10A, 10B. The outer joint 20 incudes inward key portions 23 engageable with outward circumferential grooves 13 of the inner joints 10A, 10B. The outer joint 20 is formed of a plurality of unit members 12 disposed side by side around the inner joints 10A, 10B. A standard unit member 21A includes an engaging projecting portion 24 whereas the inner joints 10A, 10B respective include an engaging sunk portion 14 engageable with the engaging projecting portion for preventing detachment of the standard unit member 21A to the outside.
    Type: Application
    Filed: December 22, 2015
    Publication date: May 3, 2018
    Applicant: Kubota Corporation
    Inventors: Tomoyuki SUZUKI, Shunsuke KIKUCHI, Masashi TOYAMA, Takeshi NAGASHIMA, Hiroyuki YAMAMOTO