Patents by Inventor Tetsuya Sakurai

Tetsuya Sakurai 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: 11934558
    Abstract: A distributed data integration device includes an acquisition unit configured to acquire, for a piece of analysis target data, an anchor data intermediate representation and an analysis target intermediate representation, the anchor data intermediate representation being an intermediate representation obtained by converting anchor data by a first function, the anchor data being data commonly used in integration of a plurality of the pieces of analysis target data that are distributed, the analysis target intermediate representation being an intermediate representation obtained by converting the analysis target data by the first function, an anchor data conversion unit configured to convert, for the piece of analysis target data, a plurality of the anchor data intermediate representations by a second function, a calculation unit configured to calculate, for the piece of analysis target data, the second function that minimizes a difference between the plurality of the anchor data intermediate representations, a
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: March 19, 2024
    Assignee: University of Tsukuba
    Inventors: Akira Imakura, Tetsuya Sakurai
  • Patent number: 11926210
    Abstract: A paddle shifter includes a pair of operation portions that decrease or increase the deceleration, the shift characteristic of the vehicle is set to a fixed shift mode based on the operation of the driver in response to an operation of one operation portion, a shift characteristic of the vehicle is set to a fixed shift mode based on the operation of the driver in response to an operation of the one operation portion, the shift characteristic of the vehicle is set to an automatic shift mode based on a running condition of the vehicle in response to an operation of the other operation portion, and when the one operation portion of the pair of operation portions remains in an ON state for a predetermined period of time, a change in the shift characteristic of the vehicle based on the other operation portion is activated.
    Type: Grant
    Filed: June 30, 2023
    Date of Patent: March 12, 2024
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Noriaki Suzuki, Kazuya Sakurai, Tetsuya Suko
  • Publication number: 20240074483
    Abstract: Provided is a tobacco sheet for non-combustion heating type flavor inhalers, which has high bulkiness. The tobacco sheet for non-combustion heating type flavor inhalers contains a tobacco raw material, in which the cross-sectional surface of the tobacco sheet when observed in the direction of thickness of the tobacco sheet has a corrugated shape.
    Type: Application
    Filed: October 24, 2023
    Publication date: March 7, 2024
    Applicant: JAPAN TOBACCO INC.
    Inventors: Akihiro KOIDE, Kimitaka UCHII, Manabu YAMADA, Hiroshi SHIBUICHI, Tetsuya MOTODAMARI, Toru SAKURAI
  • Publication number: 20240074482
    Abstract: Provided is a tobacco sheet having high swelling property for a non-combustion heating type flavor inhaler. The tobacco sheet for a non-combustion heating type flavor inhaler includes tobacco powder having a cumulative 90% particle size (D90) of 200 ?m or more in a volume-based particle size distribution measured by a dry laser diffraction method.
    Type: Application
    Filed: October 24, 2023
    Publication date: March 7, 2024
    Applicant: Japan Tobacco Inc.
    Inventors: Akihiro KOIDE, Kimitaka UCHII, Takahiro MATSUDA, Ayaka HASHIMOTO, Manabu YAMADA, Hiroshi SHIBUICHI, Tetsuya MOTODAMARI, Toru SAKURAI
  • Publication number: 20240066982
    Abstract: A paddle shifter includes a pair of operation portions that decrease or increase the deceleration, the shift characteristic of the vehicle is set to a fixed shift mode based on the operation of the driver in response to an operation of one operation portion, a shift characteristic of the vehicle is set to a fixed shift mode based on the operation of the driver in response to an operation of the one operation portion, the shift characteristic of the vehicle is set to an automatic shift mode based on a running condition of the vehicle in response to an operation of the other operation portion, and when the one operation portion of the pair of operation portions remains in an ON state for a predetermined period of time, a change in the shift characteristic of the vehicle based on the other operation portion is activated.
    Type: Application
    Filed: June 30, 2023
    Publication date: February 29, 2024
    Inventors: Noriaki SUZUKI, Kazuya SAKURAI, Tetsuya SUKO
  • Publication number: 20230418903
    Abstract: A feature amount selection device includes a feature amount data acquisition unit that acquires feature amount data including a set of values of a plurality of feature amounts for a sample, for each of a plurality of the samples, a principal component analysis unit that performs, on the feature amount data, principal component analysis in a sample space that is a collection of the plurality of feature amounts of a set of values for each of the plurality of the samples of the feature amounts, and a feature amount selection unit that selects a feature amount from among the plurality of the feature amounts based on a result of the principal component analysis performed by the principal component analysis unit.
    Type: Application
    Filed: November 18, 2021
    Publication date: December 28, 2023
    Inventors: Tetsuya SAKURAI, Yasunori FUTAMURA, Momo MATSUDA
  • Publication number: 20230293467
    Abstract: To provide a medicine useful for protecting renal function or reducing a dietary acid load on the kidney in mammals, particularly humans. Provided is a pharmaceutical composition containing citric acid, a pharmaceutically acceptable salt of citric acid, a hydrate of citric acid, a hydrate of the pharmaceutically acceptable salt of citric acid, or a mixture thereof. Administration of the present pharmaceutical composition makes it possible to protect renal function or reduce a dietary acid load on the kidney.
    Type: Application
    Filed: March 25, 2021
    Publication date: September 21, 2023
    Inventors: Michiaki Abe, Seizo Koshiba, Koichiro Nishioka, Satomi Yamasaki, Tetsuya Sakurai, Toshiki Nakai
  • Publication number: 20230149330
    Abstract: Provided is a useful pharmaceutical composition that exhibits effects of improving sleep quality, relieving stress, and reducing fatigue feeling in a mammal (for example, a human) target by ingestion or administration of a composition containing at least one substance selected from the group consisting of citric acid and a salt thereof.
    Type: Application
    Filed: April 13, 2021
    Publication date: May 18, 2023
    Inventors: Satomi Yamasaki, Kazuhiko Kawaguchi, Takanori Mizuno, Tetsuya Sakurai
  • Publication number: 20220075898
    Abstract: A distributed data integration device includes an acquisition unit configured to acquire, for a piece of analysis target data, an anchor data intermediate representation and an analysis target intermediate representation, the anchor data intermediate representation being an intermediate representation obtained by converting anchor data by a first function, the anchor data being data commonly used in integration of a plurality of the pieces of analysis target data that are distributed, the analysis target intermediate representation being an intermediate representation obtained by converting the analysis target data by the first function, an anchor data conversion unit configured to convert, for the piece of analysis target data, a plurality of the anchor data intermediate representations by a second function, a calculation unit configured to calculate, for the piece of analysis target data, the second function that minimizes a difference between the plurality of the anchor data intermediate representations, a
    Type: Application
    Filed: December 18, 2019
    Publication date: March 10, 2022
    Inventors: Akira IMAKURA, Tetsuya SAKURAI
  • Patent number: 6893583
    Abstract: A flame-retardant curable resin composition which comprises (1) a polymerizable vinyl monomer having a glass transition temperature of its homopolymer of at most 0° C., (2) a polymerization initiator, (3) a reducing agent and (4) a flame retardant in an amount of from 25 to 75 parts by mass based on 100 parts by mass of the total of (1) the polymerizable vinyl monomer having a glass transition temperature of its homopolymer of at most 0° C., (2) the polymerization initiator and (3) the reducing agent.
    Type: Grant
    Filed: March 7, 2002
    Date of Patent: May 17, 2005
    Assignee: Denki Kagaku Kogyo Kabushiki Kaisha
    Inventors: Tetsuya Sakurai, Hidehiro Mihara, Kohichi Taguchi
  • Patent number: 6723936
    Abstract: An active energy ray-curing adhesive composition is provided that has high curing rate as well as excellent adhesion and bonding workability, and a keypad (11) for push-button switches that has not only high bonding rate of a hard resin keytop (20) to a base portion (12) but also has excellent adhesion and excellent bonding workability in the bonding step. The active energy ray-curing adhesive composition includes a urethane (meth) acrylate, a (meth)acrylamide compound, and a hydroxyl group-containing (meth)acrylate. Optionally, the composition may further contain particulate silicic anhydride, and at least one of a tertiary amine salt and a tertiary amine. In the keypad (11) for push-button switches, the hard resin keytop (20) is fixed to the base portion (12) made of a rubbery elastic material through an adhesive layer (19) made of the adhesive composition.
    Type: Grant
    Filed: April 2, 2003
    Date of Patent: April 20, 2004
    Assignees: Denki Kagaku Kogyo Kabushiki Kaisha, Polymatech Co., Ltd.
    Inventors: Nobuyuki Ootsuka, Kunio Iriuchijima, Tetsuya Sakurai, Kengo Nishi
  • Publication number: 20030196882
    Abstract: The present invention provides an active energy ray-curing adhesive composition that has high curing rate as well as excellent adhesion and bonding workability, and a keypad (11) for push-button switches that has not only high bonding rate of a hard resin keytop (20) to a base portion (12) but also has excellent adhesion and excellent bonding workability in the bonding step. The active energy ray-curing adhesive composition includes a urethane (meth) acrylate, a (meth)acrylamide compound, and a hydroxyl group-containing (meth)acrylate. Optionally, the composition may further contain particulate silicic anhydride, and at least one of a tertiary amine salt and a tertiary amine. In the keypad (11) for push-button switches, the hard resin keytop (20) is fixed to the base portion (12) made of a rubbery elastic material through an adhesive layer (19) made of the adhesive composition.
    Type: Application
    Filed: April 2, 2003
    Publication date: October 23, 2003
    Inventors: Nobuyuki Ootsuka, Kunio Iriuchijima, Tetsuya Sakurai, Kengo Nishi
  • Publication number: 20020193487
    Abstract: A flame-retardant curable resin composition which comprises (1) a polymerizable vinyl monomer having a glass transition temperature of its homopolymer of at most 0° C., (2) a polymerization initiator, (3) a reducing agent and (4) a flame retardant in an amount of from 25 to 75 parts by mass based on 100 parts by mass of the total of (1) the polymerizable vinyl monomer having a glass transition temperature of its homopolymer of at most 0° C., (2) the polymerization initiator and (3) the reducing agent.
    Type: Application
    Filed: March 7, 2002
    Publication date: December 19, 2002
    Applicant: Denki Kagaku Kogyo Kabushiki Kaisha
    Inventors: Tetsuya Sakurai, Hidehiro Mihara, Kohichi Taguchi