Patents by Inventor Yusuke Sakai

Yusuke Sakai 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: 20220308521
    Abstract: A recovery container includes: a container body that is attachable to and detachable from an attachment target and capable of accommodating a powder, a first insertion portion that is provided at the container body, is capable of protruding from one of two wall portions of the container body at opposite sides in a direction intersecting an attachment direction of the container body, and is to be inserted into a first opening provided in a portion of the attachment target facing the one of the two wall portions by movement in a protruding direction of the first insertion portion; a second insertion portion that is provided at the container body, is capable of protruding from other of the two wall portions to a side opposite to the first insertion portion, and is to be inserted into a second opening provided in a portion of the attachment target facing the other of the two wall portions by movement in a protruding direction of the second insertion portion; and a third insertion portion that is provided at the c
    Type: Application
    Filed: July 14, 2021
    Publication date: September 29, 2022
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Yusuke SAKAI, Lei YUAN
  • Patent number: 11431489
    Abstract: An encryption processing system includes: a first device; second devices; and a third device, wherein the first device generates synthesis keys by selecting public keys of the second devices; generates an intermediate text from confidential texts generated by encrypting secret information by using public keys of the second devices having decryption authority; generates ciphertexts by further encrypting the intermediate text using the synthesis keys; and makes public the ciphertexts, each of the second devices verifies validity of the ciphertexts; generates decryption key fragments by using an own private key; and makes public the decryption key fragments, the third device verifies validity of the decryption key fragments; generates a decryption key by combining decryption key fragments; generates the Intermediate text by decrypting one of the ciphertexts; and makes public the intermediate text, and the second device decrypts the intermediate text using the own private key; and restores the secret information.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: August 30, 2022
    Assignee: FUJITSU LIMITED
    Inventors: Toshiya Shimizu, Takeshi Shimoyama, Goichiro Hanaoka, Yusuke Sakai, Seonghan Shin
  • Patent number: 11427477
    Abstract: Provided is a solid electrolyte material comprising Li, Y, Br, and I, wherein in an X-ray diffraction pattern in which Cu-K? is used as a radiation source, peaks are present within all ranges of diffraction angles 2? of 12.5° to 14.0°, 25.0° to 27.8°, 29.2° to 32.3°, 41.9° to 46.2°, 49.5° to 54.7°, and 51.9° to 57.5°.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: August 30, 2022
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Akihiro Sakai, Tetsuya Asano, Masashi Sakaida, Yusuke Nishio, Akinobu Miyazaki, Shinya Hasegawa
  • Patent number: 11415092
    Abstract: To provide a fuel tank check valve making it easy to assemble a cap to a valve element housing. This fuel tank check valve has a body tube provided with a valve element housing, a valve element, a cap, and a spring, wherein the valve element housing has a base end side frame, a tip end side frame to which the cap is mounted, and a first coupling frame connecting the both frames, the tip end side frame is provided with a retraction portion having a shape in which a circumferential part is retracted from the tip end surface thereof to the base end side frame side, the cap is formed with a notch whose circumferential part is notched, and the cap is assembled to the valve element housing so that the notch is positioned in the retraction portion.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: August 16, 2022
    Assignee: PIOLAX, INC.
    Inventors: Takahiro Sakai, Yusuke Ochiai
  • Patent number: 11418565
    Abstract: There is provided a space information sharing apparatus, a space information sharing method, and a program adapted to let users feel as if their spaces are interconnected in a multidirectional communication system while saving bandwidth. A control section is provided to control communication of space information indicative of appearances of a space of a first user to an apparatus of a second user on the basis of first sensing information representative of the state of the first user and second sensing information representative of the state of the second user. This technology is applied advantageously to multidirectional communication systems.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: August 16, 2022
    Assignee: SONY CORPORATION
    Inventors: Yusuke Sakai, Yoshizumi Tanaka
  • Patent number: 11412178
    Abstract: An information processing device includes a supplementary processing unit configured to perform supplementary processing of supplementing communication between users at a plurality of points in accordance with a context of interaction between the users at the respective points in a telepresence system configured to perform bidirectional image and sound communication for the communication.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: August 9, 2022
    Assignee: SONY CORPORATION
    Inventors: Yusuke Sakai, Tadamichi Shimogawara
  • Patent number: 11404718
    Abstract: Provided is a solid electrolyte material represented by the following composition formula (1) Li3?3??aY1+??aMaCl6?x?yBrxIy??Formula (1) where M is one or more kinds of elements selected from the group consisting of Zr, Hf, and Ti; ?1<?<2; 0<a<1.5; 0<(3?3??a); 0<(1+??a); 0?x?6; 0?y?6; and (x+y)?6.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: August 2, 2022
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Akihiro Sakai, Tetsuya Asano, Masashi Sakaida, Yusuke Nishio, Akinobu Miyazaki, Shinya Hasegawa
  • Publication number: 20220227333
    Abstract: A vehicular air curtain device configured to send continuously, based on an operation signal, air to a sensor or a sensor cover mounted on a vehicle at a predetermined wind speed or a predetermined air flow rate in order to prevent dirt from adhering to the sensor or the sensor cover, the vehicular air curtain device includes: an air blowing mechanism; a motor configured to drive the air blowing mechanism; and an air curtain control unit configured to change a drive voltage or a drive current of the motor in accordance with a predetermined condition.
    Type: Application
    Filed: June 8, 2020
    Publication date: July 21, 2022
    Applicant: KOITO MANUFACTURING CO., LTD.
    Inventors: Takahiro MATSUNAGA, Akinobu KUBOTA, Masaaki SATO, Masaru SAKAI, Yasuhiro ICHIKAWA, Kazuhiro SUZUKI, Yusuke FUNAMI, Toshihisa HAYAMI
  • Patent number: 11392076
    Abstract: A recovery container includes a container body, a discharge port, an opening/closing part, a guide part, and an inclination suppressing part. The container body with a recovery path is removably attached to an attachment target. The powder transported through the recovery path is discharged to outside through the discharge port. The opening/closing part closes the discharge port. In an attached state in which the container body is attached to the attachment target, the opening/closing part is push-opened by a periphery of a recovery port provided in the attachment target. The guide part extends in the attachment direction of the container body to guide movement of the opening/closing part. The inclination suppressing part comes into contact with a portion of the attachment target before the periphery of the recovery port comes into contact with the opening/closing part to suppress inclination of the container body.
    Type: Grant
    Filed: August 9, 2020
    Date of Patent: July 19, 2022
    Assignee: FUJIFILM Business Innovation Corp.
    Inventors: Lei Yuan, Satoshi Hashimoto, Yusuke Sakai, Hirohisa Hoshino
  • Patent number: 11366631
    Abstract: Provided is an information processing device provided with an obtaining unit (211) that obtains first physical information of a first user present in a first space, and second physical information of a second user present in a second space, a virtual space generation unit (213) that generates a virtual space on the basis of the first physical information or the second physical information, as operation mode control unit (211) that switches an operation mode in a case where a trigger caused by at least any one of the first user or the second user occurs, and a control unit (210) that interlocks switch of the operation mode with at least one device present is the first space or at least one device present in the second space.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: June 21, 2022
    Assignee: SONY CORPORATION
    Inventors: Yusuke Sakai, Ryusei Koike, Haruo Oba, Motoki Higashide, Daisuke Miki
  • Publication number: 20220191428
    Abstract: An information processing apparatus includes a reception unit that receives data from a communication destination, an output unit that outputs the received data, a sensor that senses a first space in which the output unit is arranged, a transmission unit that transmits sensing data obtained by the sensing to the communication destination, and a control unit that performs control to present an event that is a cause of cognitive dissonance to the output unit, based on at least the sensing data of a user in the first space, when the user has the cognitive dissonance.
    Type: Application
    Filed: March 6, 2020
    Publication date: June 16, 2022
    Inventor: YUSUKE SAKAI
  • Patent number: 11363361
    Abstract: A sound collection system includes a sound collection unit, a variable shelter configured to cover the sound collection unit, an optimum form determination unit configured to determine a form of the variable shelter on a basis of an ambient environmental state, and a shelter optimization control unit configured to change the form of the variable shelter on a basis of a determination result by the optimum form determination unit.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: June 14, 2022
    Assignee: Sony Corporation
    Inventor: Yusuke Sakai
  • Publication number: 20220169859
    Abstract: A dye ink composition includes: a compound A represented by the general formula (I-1) as defined herein; a compound B represented by the general formula (I-2) as defined herein; at least one of a compound C-I represented by the general formula (I-3-1) as defined herein or a compound C-II represented by the general formula (I-3-2) as defined herein; a compound D represented by the general formula (I-4) as defined herein; and water.
    Type: Application
    Filed: February 16, 2022
    Publication date: June 2, 2022
    Applicant: FUJIFILM Corporation
    Inventors: Keiichi TATEISHI, Takashi SAITOU, Yuta TAKASAKI, Yusuke SAKAI
  • Publication number: 20220160785
    Abstract: A method for producing a cell population containing liver progenitor cells, including the steps of (1) preparing a culture substratum containing a cell population comprising liver progenitor cells and fibroblasts, (2) physically removing the fibroblast colony from the culture substratum, (3) detaching cells from the culture substratum, and recovering the detached cells, and (4) culturing the cells recovered in the step (3) on a collagen-coated culture substratum, and recovering the cells not adhered to the culture substratum is provided by the present invention.
    Type: Application
    Filed: March 27, 2020
    Publication date: May 26, 2022
    Inventors: Yusuke Sakai, Susumu Eguchi
  • Patent number: 11343471
    Abstract: There is provided an information processing device that includes a reception unit configured to receive data from a communication destination, a generation unit configured to generate spatial image information placed at a predetermined position in a three-dimensional space by using captured images of a plurality of the communication destinations, and a display control unit configured to perform control so as to display the generated spatial image information on a display unit.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: May 24, 2022
    Assignee: SONY CORPORATION
    Inventors: Atsushi Izumihara, Yusuke Sakai
  • Publication number: 20220135942
    Abstract: A cultured tissue, comprising: glandular cells; glandular cavities formed from the glandular cells; and ducts formed from epithelial cells, wherein the glandular cavities and the ducts are functionally connected ex vivo.
    Type: Application
    Filed: March 27, 2020
    Publication date: May 5, 2022
    Inventors: Yusuke Sakai, Susumu EGUCHI, Tomohiko ADACHI, Yu HUANG, Raku Shinkyo, Saki SAGARA, Daichi ONOZATO
  • Publication number: 20220103115
    Abstract: An imaging interval in high-speed continuous shooting imaging can be shortened. A residential space is constituted by a cloth-like member including a cloth-like tent fabric, a holding member stacked on the tent fabric, and a plurality of panels which are stacked on the holding member and generates power by sunlight. In this case, in the panel, a plurality of panels having the same shape is regularly arranged on a plane at predetermined intervals, the holding member is arranged on a base material in substantially the same size as the panel and at substantially the same position as the panel, and a stretchable member is arranged on the base material between the holding members. As a result, the stretchable member is provided between the panels, so the panels can be repeatedly folded. The present disclosure can be applied to a tent or a tarp.
    Type: Application
    Filed: July 2, 2021
    Publication date: March 31, 2022
    Inventor: Yusuke Sakai
  • Publication number: 20220081581
    Abstract: A dye ink composition includes: a dye represented by the general formula (I) as defined herein; water; a compound represented by the general formula (II) as defined herein; and a toning agent represented by the general formula (Cy-2) as defined herein.
    Type: Application
    Filed: November 28, 2021
    Publication date: March 17, 2022
    Applicant: FUJIFILM Corporation
    Inventors: Keiichi TATEISHI, Takashi SAITOU, Yuta TAKASAKI, Yusuke SAKAI
  • Patent number: 11270682
    Abstract: There is provided an information processing device and an information processing method that are able to audibly present, to a user, word-of-mouth information in accordance with the user's latent demand. The information processing device that includes a controller that performs control to estimate a latent demand on the basis of a current user condition, search for word-of-mouth information corresponding to the demand, and present the searched word-of-mouth information to a user.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: March 8, 2022
    Assignee: SONY CORPORATION
    Inventors: Yusuke Sakai, Yasuhide Hosoda, Shingo Utsuki
  • Publication number: 20220017763
    Abstract: A dye ink composition includes: a dye represented by the general formula (I) as defined herein; water; and a compound represented by the general formula (II) as defined herein, in which the compound represented by the general formula (II) as defined herein has at least one hydrophilic group.
    Type: Application
    Filed: September 13, 2021
    Publication date: January 20, 2022
    Applicant: FUJIFILM Corporation
    Inventors: Keiichi TATEISHI, Takashi SAITOU, Yusuke SAKAI, Yuta TAKASAKI