Patents by Inventor Tatsuya Shibukawa

Tatsuya Shibukawa 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: 20240156193
    Abstract: The field of the DISCLOSURE lies in adaptive materials for implementation in textiles, wearables and smart clothing. The present disclosure relates to functional fabrics or devices, comprising energy-harvesting fabrics or fiber-based materials which change characteristics upon stimulation with at least one stimulus selected from touch, pressure, friction or light. The present disclosure also relates to the use of said functional fabrics or devices, in particular as pressure or friction or touch sensor or in fabrics being in contact with body parts during walking or running. The present disclosure also relates to the use of said functional fabrics or devices as photo-voltaic or light sensors. The present disclosure also relates to electrostatic boost filter devices comprising said functional fabrics or devices, and their uses to filter particulate matter and/or to filter and clean air.
    Type: Application
    Filed: March 16, 2022
    Publication date: May 16, 2024
    Applicant: Sony Group Corporation
    Inventors: Silvia ROSSELLI, Elham KHODABAKHSHI SHALAMZARI, Diana HENNIG, Anthony ROBERTS, Dennis CHERCKA, Vitor Angelo Fonseca DEICHMANN, Simon STAHL, Gabriele NELLES, Simon HENNING, Tomoaki TAKUMA, Shigeaki SUZUKI, Tatsuya YAGIHASHI, Kentaro SHIBUKAWA
  • Patent number: 7869968
    Abstract: A diagnostic system designed such that an aggregate of parameter combinations is stored, which is an aggregate of combinations of parameters consisting of a first parameter for determining the output of the high-frequency power source, a second parameter for determining the flow rate of the carrier gas in the aerosol, and a third parameter for determining the distance between the plasma torch and the interface, and which forms a specific array such that the measurement points corresponding to the respective combinations are lined up in order along the direction of length of an envelope that forms the end on the high-sensitivity side of a graph drawn as an aggregate of all measurement points on a sensitivity-oxide ion ratio graph, and a diagnostic measurement is performed with a specific diagnostic sample using the parameter value of each combination of the above-mentioned parameter combinations that form the aggregate such that the device properties can be confirmed from the position on the envelope on the se
    Type: Grant
    Filed: September 25, 2007
    Date of Patent: January 11, 2011
    Assignee: Agilent Technologies, Inc.
    Inventors: Kenichi Sakata, Tatsuya Shibukawa
  • Publication number: 20080099671
    Abstract: A diagnostic system designed such that an aggregate of parameter combinations is stored, which is an aggregate of combinations of parameters consisting of a first parameter for determining the output of the high-frequency power source, a second parameter for determining the flow rate of the carrier gas in the aerosol, and a third parameter for determining the distance between the plasma torch and the interface, and which forms a specific array such that the measurement points corresponding to the respective combinations are lined up in order along the direction of length of an envelope that forms the end on the high-sensitivity side of a graph drawn as an aggregate of all measurement points on a sensitivity-oxide ion ratio graph, and a diagnostic measurement is performed with a specific diagnostic sample using the parameter value of each combination of the above-mentioned parameter combinations that form the aggregate such that the device properties can be confirmed from the position on the envelope on the se
    Type: Application
    Filed: September 25, 2007
    Publication date: May 1, 2008
    Inventors: Kenichi Sakata, Tatsuya Shibukawa