Patents by Inventor Takuya Shiraishi

Takuya Shiraishi 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: 12081135
    Abstract: A semiconductor module includes first and second switching devices and first and second control devices all sealed in a package rectangular in a plan view, signal terminals on a side surface of a first long side input signals to the first and second control devices, each of the first and second switching devices outputs one of the signals from an output terminal on a side surface of a second long side, each of the first and second control devices includes a control ground connected to a control ground terminal on the side surface of the first long side, a main power terminal and a power ground terminal are disposed on the side surface of the second long side, and the power ground terminal is electrically connected inside the package to the control ground terminal through a current detection resistor outside the package and an impedance component inside the package.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: September 3, 2024
    Assignee: Mitsubishi Electric Corporation
    Inventor: Takuya Shiraishi
  • Publication number: 20240274544
    Abstract: A semiconductor module according to the present disclosure includes a package, a main terminal protruding from the package, a control terminal protruding from the package, and at least one identification terminal protruding from the package, in which information on a product is identifiable from an electrical characteristic, an appearance, or a shape of the at least one identification terminal.
    Type: Application
    Filed: September 26, 2023
    Publication date: August 15, 2024
    Applicant: Mitsubishi Electric Corporation
    Inventors: Makoto HASHIKAWA, Takuya SHIRAISHI, Yasuo FUJITA, Hayato NAGAMIZU, Koji TAMAKI
  • Publication number: 20240262824
    Abstract: The present invention provides a compound having the basic structure shown by Formula (I) in which the indole ring and the pyrazolopyridine structure is bound through a substituent, a salt thereof or a solvate of either the compound or a salt of the compound, as well as a preventative agent or a therapeutic agent for non-insulin-dependent diabetes mellitus (Type 2 diabetes) or obesity containing such compound, salt or solvate as an active ingredient.
    Type: Application
    Filed: February 22, 2024
    Publication date: August 8, 2024
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Hitoshi YOSHINO, Satoshi TSUCHIYA, Atsushi MATSUO, Tsutomu SATO, Masahiro NISHIMOTO, Kyoko OGURI, Hiroko OGAWA, Yoshikazu NISHIMURA, Yoshiyuki FURUTA, Hirotaka KASHIWAGI, Nobuyuki HORI, Takuma KAMON, Takuya SHIRAISHI, Shoshin YOSHIDA, Takahiro KAWAI, Satoshi TANIDA, Masahide AOKI
  • Publication number: 20240251879
    Abstract: Provided is a fragrance inhaler or the like controlled on the basis of movement of the fragrance inhaler or the like. A fragrance inhaler or the like comprises: at least one sense stimulating element configured to provide a user with sense stimulation; a sensor configured to detect movement of the fragrance inhaler or the like; and a control unit configured to cause the at least one sense stimulating element to function when the sensor is acquiring input data representing the detected movement.
    Type: Application
    Filed: April 5, 2024
    Publication date: August 1, 2024
    Applicant: Japan Tobacco Inc.
    Inventors: Takuya SHIRAISHI, Ayumi GOTO
  • Publication number: 20240245138
    Abstract: Provided is a flavor inhalation instrument or the like that is controlled on the basis of motion of said flavor inhalation instrument or the like. A device, which is a flavor inhalation instrument or an aerosol generation device, comprises: a vibrator, a sensor which is configured to detect the motion of the device; a conversion unit which is configured to convert input data representing the detected motion into vibration data for vibrating the vibrator; and a control unit which is configured to vibrate the vibrator on the basis of the vibration data.
    Type: Application
    Filed: April 8, 2024
    Publication date: July 25, 2024
    Applicant: Japan Tobacco Inc.
    Inventors: Takuya SHIRAISHI, Ayumi GOTO, Hironori SATOMURA, Jumpei INOUE
  • Publication number: 20240245136
    Abstract: The present invention provides a flavor inhaler or the like controlled on the basis of the movement of the flavor inhaler or the like. A flavor inhaler or the like is provided with: a vibrator; an inertial sensor; a storage unit that stores vibration data which is for causing the vibrator to vibrate and which is generated by converting inertial data acquired by the inertial sensor; and a control unit configured so as to read the vibration data from the storage unit and cause the vibrator to vibrate on the basis of the vibration data.
    Type: Application
    Filed: April 4, 2024
    Publication date: July 25, 2024
    Applicant: Japan Tobacco Inc.
    Inventors: Takuya SHIRAISHI, Ayumi GOTO
  • Publication number: 20240245141
    Abstract: In the present invention, an external device is provided that operates in coordination with a flavor inhaler that is controlled on the basis of the movement of the flavor inhaler. An external device comprises: a communication unit that is configured so as to receive, from a flavor inhaler, input data representing movement of the flavor inhaler detected by a sensor inside the flavor inhaler, and a conversion unit that is configured so as to convert the input data to vibration data for causing a vibrator in the flavor inhaler to vibrate or function data for controlling a function providing body inside the flavor inhaler.
    Type: Application
    Filed: April 5, 2024
    Publication date: July 25, 2024
    Applicant: Japan Tobacco Inc.
    Inventors: Takuya SHIRAISHI, Ayumi GOTO
  • Publication number: 20240245134
    Abstract: Provided is a fragrance inhaler or the like controlled on the basis of movement of the fragrance inhaler or the like. A device as a fragrance inhaler or an aerosol generating device comprises: a sensor configured to detect movement of the device; a conversion unit configured to convert input data representing the detected movement into function data for controlling a function of the device; and a control unit configured to control the function of the device on the basis of the function data.
    Type: Application
    Filed: April 5, 2024
    Publication date: July 25, 2024
    Applicant: Japan Tobacco Inc.
    Inventors: Takuya SHIRAISHI, Ayumi GOTO
  • Publication number: 20240246971
    Abstract: The present invention provides a compound having the basic structure shown by Formula (I) in which the indole ring and the pyrazolopyridine structure is bound through a substituent, a salt thereof or a solvate of either the compound or a salt of the compound, as well as a preventative agent or a therapeutic agent for non-insulin-dependent diabetes mellitus (Type 2 diabetes) or obesity containing such compound, salt or solvate as an active ingredient.
    Type: Application
    Filed: February 22, 2024
    Publication date: July 25, 2024
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Hitoshi YOSHINO, Satoshi TSUCHIYA, Atsushi MATSUO, Tsutomu SATO, Masahiro NISHIMOTO, Kyoko OGURI, Hiroko OGAWA, Yoshikazu NISHIMURA, Yoshiyuki FURUTA, Hirotaka KASHIWAGI, Nobuyuki HORI, Takuma KAMON, Takuya SHIRAISHI, Shoshin YOSHIDA, Takahiro KAWAI, Satoshi TANIDA, Masahide AOKI
  • Publication number: 20240166689
    Abstract: An object of the present invention is to provide methods of discovering drugs effective for tough targets, which have conventionally been discovered only with difficulty. The present invention relates to novel methods for cyclizing peptide compounds, and novel peptide compounds and libraries comprising the same, to achieve the above object.
    Type: Application
    Filed: September 1, 2023
    Publication date: May 23, 2024
    Inventors: Shiori KARIYUKI, Takeo IIDA, Miki KOJIMA, Ryuichi TAKEYAMA, Mikimasa TANADA, Tetsuo KOJIMA, Hitoshi IIKURA, Atsushi MATSUO, Takuya SHIRAISHI, Takashi EMURA, Kazuhiko NAKANO, Koji TAKANO, Kousuke ASOU, Takuya TORIZAWA, Ryusuke TAKANO, Nozomi HISADA, Naoaki MURAO, Atsushi OHTA, Kaori KIMURA, Yusuke YAMAGISHI, Tatsuya KATO
  • Patent number: 11891457
    Abstract: An object of the present invention is to provide methods of discovering drugs effective for tough targets, which have conventionally been discovered only with difficulty. The present invention relates to novel methods for cyclizing peptide compounds, and novel peptide compounds and libraries comprising the same, to achieve the above object.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: February 6, 2024
    Assignee: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Shiori Kariyuki, Takeo Iida, Miki Kojima, Ryuichi Takeyama, Mikimasa Tanada, Tetsuo Kojima, Hitoshi Iikura, Atsushi Matsuo, Takuya Shiraishi, Takashi Emura, Kazuhiko Nakano, Koji Takano, Kousuke Asou, Takuya Torizawa, Ryusuke Takano, Nozomi Hisada, Naoaki Murao, Atsushi Ohta, Kaori Kimura, Yusuke Yamagishi, Tatsuya Kato
  • Publication number: 20230382912
    Abstract: The present invention provides a compound having the basic structure shown by Formula (I) in which the indole ring and the pyrazolopyridine structure is bound through a substituent, a salt thereof or a solvate of either the compound or a salt of the compound, as well as a preventative agent or a therapeutic agent for non-insulin-dependent diabetes mellitus (Type 2 diabetes) or obesity containing such compound, salt or solvate as an active ingredient.
    Type: Application
    Filed: August 11, 2023
    Publication date: November 30, 2023
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Hitoshi YOSHINO, Satoshi TSUCHIYA, Atsushi MATSUO, Tsutomu SATO, Masahiro NISHIMOTO, Kyoko OGURI, Hiroko OGAWA, Yoshikazu NISHIMURA, Yoshiyuki FURUTA, Hirotaka KASHIWAGI, Nobuyuki HORI, Takuma KAMON, Takuya SHIRAISHI, Shoshin YOSHIDA, Takahiro KAWAI, Satoshi TANIDA, Masahide AOKI
  • Patent number: 11814381
    Abstract: The present invention provides the compound, 3-[(1S,2S)-1-[5-[(4S)-2,2-Dimethyloxan-4-yl]-2-[(4S)-2-(4-fluoro-3,5-dimethylphenyl)-3-[3-(4-fluoro-1-methylindazol-5-yl)-2-oxoimidazol-1-yl]-4-methyl-6,7-dihydro-4H-pyrazolo[4,3-c]pyridine-5-carbonyl]indol-1-yl]-2-methylcyclopropyl]-4H-1,2,4-oxadiazol-5-one, or a pharmaceutically acceptable salt of the compound, as well as a preventative agent or a therapeutic agent for non-insulin-dependent diabetes mellitus (Type 2 diabetes) or obesity containing such compound.
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: November 14, 2023
    Assignee: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Hitoshi Yoshino, Satoshi Tsuchiya, Atsushi Matsuo, Tsutomu Sato, Masahiro Nishimoto, Kyoko Oguri, Hiroko Ogawa, Yoshikazu Nishimura, Yoshiyuki Furuta, Hirotaka Kashiwagi, Nobuyuki Hori, Takuma Kamon, Takuya Shiraishi, Shoshin Yoshida, Takahiro Kawai, Satoshi Tanida, Masahide Aoki
  • Patent number: 11701964
    Abstract: A fuel tank includes a built-in component having a head portion, a neck portion, and a shoulder portion, the built-in component being anchored to a tank body by blowing air from outside a parison to cause the parison wrap around the neck portion during molding of the tank body. A slit extending in one direction only is formed on a surface of the shoulder portion as an air vent path.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: July 18, 2023
    Assignee: YACHIYO INDUSTRY CO., LTD.
    Inventors: Kazunari Nakaya, Takuya Shiraishi, Hiroya Mitsuhashi
  • Publication number: 20230178471
    Abstract: A semiconductor device includes a package, a control terminal group including at least three control terminals inputting a control signal to a semiconductor element and projecting from a side surface of a first side out of the first side and a second side opposite to the first side of the package, and a main terminal group including at least three main terminals energizing the semiconductor element with a main current and projecting from a side surface of the second side. Middle portions of the two respective terminals of the control terminal group and the main terminal group are provided with stoppers for preventing over-insertion into the substrate. A middle portion of at least one terminal of at least any one of the terminal groups of the control terminal group and the main terminal group is provided with stoppers for identifying a rated current of the semiconductor device.
    Type: Application
    Filed: September 23, 2022
    Publication date: June 8, 2023
    Applicant: Mitsubishi Electric Corporation
    Inventor: Takuya SHIRAISHI
  • Patent number: 11559639
    Abstract: A flavor aspirator includes: a weight-concentrated part that is provided at a position off the mouthpiece end and closer to the mouthpiece end side than to a midpoint position between the mouthpiece end and the distal end, and that accounts for at least approximately half of a total weight of the flavor aspirator. A value of (a length from the mouthpiece end to the center of gravity)/(a total length defined by a length from the mouthpiece end to the distal end) is in a range of 0.20 to 0.45.
    Type: Grant
    Filed: May 3, 2021
    Date of Patent: January 24, 2023
    Assignee: JAPAN TOBACCO INC.
    Inventors: Yuichi Furudono, Kazuya Ishibashi, Takuya Shiraishi
  • Publication number: 20230001784
    Abstract: A fuel tank includes a built-in component having a head portion, a neck portion, and a shoulder portion, the built-in component being anchored to a tank body by blowing air from outside a parison to cause the parison wrap around the neck portion during molding of the tank body. A slit extending in one direction only is formed on a surface of the shoulder portion as an air vent path.
    Type: Application
    Filed: November 6, 2020
    Publication date: January 5, 2023
    Inventors: Kazunari NAKAYA, Takuya SHIRAISHI, Hiroya MITSUHASHI
  • Publication number: 20220321022
    Abstract: A semiconductor module includes first and second switching devices and first and second control devices all sealed in a package rectangular in a plan view, signal terminals on a side surface of a first long side input signals to the first and second control devices, each of the first and second switching devices outputs one of the signals from an output terminal on a side surface of a second long side, each of the first and second control devices includes a control ground connected to a control ground terminal on the side surface of the first long side, a main power terminal and a power ground terminal are disposed on the side surface of the second long side, and the power ground terminal is electrically connected inside the package to the control ground terminal through a current detection resistor outside the package and an impedance component inside the package.
    Type: Application
    Filed: December 22, 2021
    Publication date: October 6, 2022
    Applicant: Mitsubishi Electric Corporation
    Inventor: Takuya SHIRAISHI
  • Patent number: 11264303
    Abstract: A power semiconductor device includes a frame, a semiconductor element, a substrate, and a sealing resin. The semiconductor element is disposed on the frame. The substrate is disposed on a side of the frame opposite to a side on which the semiconductor element is disposed. The sealing resin seals the semiconductor element and the substrate. The substrate includes a metal sheet, a first insulating sheet on one main surface side of the metal sheet, and a second insulating sheet on the other main surface side of the metal sheet. The metal sheet has flexibility at a normal temperature.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: March 1, 2022
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shinya Nakagawa, Takuya Shiraishi
  • Publication number: 20210252239
    Abstract: A flavor aspirator includes: a weight-concentrated part that is provided at a position off the mouthpiece end and closer to the mouthpiece end side than to a midpoint position between the mouthpiece end and the distal end, and that accounts for at least approximately half of a total weight of the flavor aspirator. A value of (a length from the mouthpiece end to the center of gravity)/(a total length defined by a length from the mouthpiece end to the distal end) is in a range of 0.20 to 0.45.
    Type: Application
    Filed: May 3, 2021
    Publication date: August 19, 2021
    Applicant: JAPAN TOBACCO INC.
    Inventors: Yuichi Furudono, Kazuya Ishibashi, Takuya Shiraishi