Patents by Inventor Yuta Tanaka

Yuta Tanaka 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: 20170298945
    Abstract: When a compressor vane or blade for an engine is used in an environment containing abundant foreign substances, deposits originated from the foreign substances are likely to deposit on surfaces of the vane or blade. The compressor vane or blade according to the present disclosure has a base body of the compressor vane or blade; and a coating covering the base body, which consists essentially of one or more selected from the group of molybdenum disulfide and tungsten disulfide.
    Type: Application
    Filed: June 28, 2017
    Publication date: October 19, 2017
    Applicants: IHI Corporation, HITACHI METALS, LTD.
    Inventors: Takahito ARAKI, Yuta TANAKA, Kazuhiko KAKINUMA, Masanobu BABA, lssei OTERA, Kana MORISHITA, Shuho KOSEKI
  • Publication number: 20170204871
    Abstract: A coating consists essentially of one or more selected from the group of nitrides of one or more first metals of titanium, zirconium and hafnium beyond 0 at % but less than 100 at % and a balance of silicon, and nitrides of one or more second metals of vanadium, niobium and tantalum.
    Type: Application
    Filed: April 3, 2017
    Publication date: July 20, 2017
    Applicants: IHI Corporation, HITACHI METALS, LTD.
    Inventors: Takahito ARAKI, Yuta TANAKA, Kazuhiko KAKINUMA, Masanobu BABA, lssei OTERA, Kana MORISHITA, Shuho KOSEKI
  • Patent number: 9683530
    Abstract: An air intake apparatus includes an air intake apparatus body including a surge tank, a valve body rotatably attached to the surge tank and configured to rotate between an open position and a closed position to open and close a fluid passage formed at a partition wall dividing an inside of the surge tank into two parts, the valve body being out of contact with the partition wall at the open position and being in contact with the partition wall at the closed position, the air intake apparatus body being formed by a first member to which the valve body is attached and a second member joined to each other, and the first member including a jig-receiving portion arranged in a vicinity of the fluid passage and configured to receive a jig holding the first member when the first member and the second member are being joined to each other.
    Type: Grant
    Filed: March 17, 2015
    Date of Patent: June 20, 2017
    Assignee: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Takuya Kato, Motonobu Hasegawa, Masato Ishii, Tomoyuki Hirabayashi, Kazuya Kondo, Yuta Tanaka
  • Patent number: 9506125
    Abstract: The present invention provides a maraging steel containing: 0.10?C?0.30 mass %, 6.0?Ni?9.4 mass %, 11.0?Co?20.0 mass %, 1.0?Mo?6.0 mass %, 2.0?Cr?6.0 mass %, 0.5?Al?1.3 mass %, and Ti?0.1 mass %, with the balance being Fe and unavoidable impurities, and satisfying 1.00?A?1.08, in which A is 0.95+0.35×[C]?0.0092×[Ni]+0.011×[Co]?0.02×[Cr]?0.001×[Mo], where [C] indicates a content (mass %) of C, [Ni] indicates a content (mass %) of Ni, [Co] indicates a content (mass %) of Co, [Cr] indicates a content (mass %) of Cr, and [Mo] indicates a content (mass %) of Mo, respectively. The maraging steel has a tensile strength of 2,300 MPa or more and is also excellent in the toughness/ductility and fatigue characteristics.
    Type: Grant
    Filed: June 5, 2013
    Date of Patent: November 29, 2016
    Assignees: DAIDO STEEL CO., LTD., IHI CORPORATION
    Inventors: Shigeki Ueta, Hiroyuki Takabayashi, Ei Kimura, Yuta Tanaka, Satoshi Takahashi, Isao Nakanowatari, Kota Sasaki, Koshiro Yamane, Satoru Yusa
  • Publication number: 20160140923
    Abstract: A liquid crystal display device is provided where deterioration of the liquid crystal panel is prevented while reducing power consumption. A liquid crystal panel (12) includes a display region (26) in which a video is displayed. The display region (26) includes a plurality of sub-regions (26A, 26B, 26C, 26D). A drive unit (14) rewrites the display on at least one of the plurality of sub-regions (26A, 26B, 26C, 26D) based on a video signal. An identification unit (38) identifies the one of the plurality of sub-regions (26A, 26B, 26C, 26D) on which the drive unit (14) has not rewritten the display for a predetermined number of frames. An output unit (40) outputs an interrupt signal for requesting a video signal for rewriting the display on the sub-region identified by the identification unit.
    Type: Application
    Filed: February 27, 2014
    Publication date: May 19, 2016
    Inventors: Yuta TANAKA, Akizumi FUJIOKA, Kazuki TAKAHASHI
  • Publication number: 20150267654
    Abstract: An air intake apparatus includes an air intake apparatus body including a surge tank, a valve body rotatably attached to the surge tank and configured to rotate between an open position and a closed position to open and close a fluid passage formed at a partition wall dividing an inside of the surge tank into two parts, the valve body being out of contact with the partition wall at the open position and being in contact with the partition wall at the closed position, the air intake apparatus body being formed by a first member to which the valve body is attached and a second member joined to each other, and the first member including a jig-receiving portion arranged in a vicinity of the fluid passage and configured to receive a jig holding the first member when the first member and the second member are being joined to each other.
    Type: Application
    Filed: March 17, 2015
    Publication date: September 24, 2015
    Applicant: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Takuya KATO, Motonobu HASEGAWA, Masato ISHII, Tomoyuki HIRABAYASHI, Kazuya KONDO, Yuta TANAKA
  • Patent number: 8927718
    Abstract: The present invention provides a fused heterocycle derivative having a strong Smo inhibitory activity, and use thereof. Specially, the present invention relates to a compound represented by the formula wherein each symbol is as defined in the specification, or salt thereof, and a medicament containing the compound or a prodrug thereof, which is an Smo inhibitor or an agent for the prophylaxis or treatment of cancer.
    Type: Grant
    Filed: August 25, 2010
    Date of Patent: January 6, 2015
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Satoshi Sasaki, Yuta Tanaka
  • Patent number: 8907089
    Abstract: The present invention provides a fused heterocycle derivative having a strong Smo inhibitory activity, and use thereof. Specially, the present invention relates to a compound represented by the formula wherein each symbol is as defined in the specification, or salt thereof, and a medicament containing the compound or a prodrug thereof, which is an Smo inhibitor or an agent for the prophylaxis or treatment of cancer.
    Type: Grant
    Filed: August 25, 2010
    Date of Patent: December 9, 2014
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Satoshi Sasaki, Yuta Tanaka
  • Publication number: 20130327446
    Abstract: The present invention provides a maraging steel containing: 0.10?C?0.30 mass %, 6.0?Ni?9.4 mass %, 11.0?Co?20.0 mass %, 1.0?Mo?6.0 mass %, 2.0?Cr?6.0 mass %, 0.5?Al?1.3 mass %, and Ti?0.1 mass %, with the balance being Fe and unavoidable impurities, and satisfying 1.00?A?1.08, in which A is 0.95+0.35×[C]?0.0092×[Ni]+0.011×[Co]?0.02×[Cr]?0.001×[Mo], where [C] indicates a content (mass %) of C, [Ni] indicates a content (mass %) of Ni, [Co] indicates a content (mass %) of Co, [Cr] indicates a content (mass%) of Cr, and [Mo] indicates a content (mass%) of Mo, respectively, The maraging steel has a tensile strength of 2,300 MPa or more and is also excellent in the toughness/ductility and fatigue characteristics.
    Type: Application
    Filed: June 5, 2013
    Publication date: December 12, 2013
    Applicants: IHI CORPORATION, DAIDO STEEL CO., LTD.
    Inventors: Shigeki UETA, Hiroyuki TAKABAYASHI, Ei KIMURA, Yuta TANAKA, Satoshi TAKAHASHI, Isao NAKANOWATARI, Kota SASAKI, Koshiro YAMANE, Satoru YUSA
  • Patent number: 8486965
    Abstract: The present invention provides a fused heterocycle derivative having a strong Smo inhibitory activity, and use thereof. Specially, the present invention relates to a compound represented by the formula wherein each symbol is as defined in the specification, or salt thereof, and a medicament containing the compound or a prodrug thereof, which is an Smo inhibitor or an agent for the prophylaxis or treatment of cancer.
    Type: Grant
    Filed: August 25, 2010
    Date of Patent: July 16, 2013
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Tomohiro Ohashi, Zenyu Shiokawa, Yuta Tanaka, Satoshi Sasaki
  • Publication number: 20120220570
    Abstract: The present invention provides a fused heterocycle derivative having a strong Smo inhibitory activity, and use thereof. Specially, the present invention relates to a compound represented by the formula wherein each symbol is as defined in the specification, or salt thereof, and a medicament containing the compound or a prodrug thereof, which is an Smo inhibitor or an agent for the prophylaxis or treatment of cancer.
    Type: Application
    Filed: August 25, 2010
    Publication date: August 30, 2012
    Applicant: Takeda Pharmaceutical Company Limited
    Inventors: Satoshi Sasaki, Yuta Tanaka
  • Publication number: 20120220569
    Abstract: The present invention provides a fused heterocycle derivative having a strong Smo inhibitory activity, and use thereof. Specially, the present invention relates to a compound represented by the formula wherein each symbol is as defined in the specification, or salt thereof, and a medicament containing the compound or a prodrug thereof, which is an Smo inhibitor or an agent for the prophylaxis or treatment of cancer.
    Type: Application
    Filed: August 25, 2010
    Publication date: August 30, 2012
    Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Tomohiro Ohashi, Zenyu Shiokawa, Yuta Tanaka, Satoshi Sasaki
  • Publication number: 20120208794
    Abstract: The present invention provides a fused heterocycle derivative having a strong Smo inhibitory activity, and use thereof. Specially, the present invention relates to a compound represented by the formula wherein each symbol is as defined in the specification, or salt thereof, and a medicament containing the compound or a prodrug thereof, which is an Smo inhibitor or an agent for the prophylaxis or treatment of cancer.
    Type: Application
    Filed: August 25, 2010
    Publication date: August 16, 2012
    Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Satoshi Sasaki, Yuta Tanaka