Patents by Inventor Tetsuo Ikeda

Tetsuo Ikeda 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: 11963458
    Abstract: Provided are a magnetic tunnel junction dement suppressing diffusion and penetration of constituent elements between a hard mask film, and a magnetic tunnel junction film and a protection layer, and a method for manufacturing the magnetic tunnel junction element. The magnetic tunnel junction element has a configuration in which a non-magnetic insertion layer (7) including Ta or the like is inserted beneath a hard mask layer (8).
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: April 16, 2024
    Assignee: TOHOKU UNIVERSITY
    Inventors: Koichi Nishioka, Tetsuo Endoh, Shoji Ikeda, Hiroaki Honjo, Hideo Sato, Sadahiko Miura
  • Publication number: 20240112446
    Abstract: An image processing device according to the present technology includes: a foreground-background classification unit configured to classify an input image into a foreground image portion which is a portion in which a subject in a foreground is captured and a background image portion which is a portion in which a subject in a background farther than the foreground image portion is captured; a foreground correction unit configured to correct the foreground image portion; and an inconsistency correction unit configured to correct an inconsistent portion caused by the correction of the foreground image portion by the foreground correction unit.
    Type: Application
    Filed: January 27, 2022
    Publication date: April 4, 2024
    Applicant: SONY GROUP CORPORATION
    Inventors: Atsuhiro CHIBA, Shogo KUBOTA, Mariko NISHIYAMA, Ryo MIYAO, Tetsuo IKEDA, Maho HAYASHI, Yuya TAKAYAMA
  • Patent number: 11940170
    Abstract: [Object] To provide a control system, a control method, and a storage medium through which a moving object can change a surrounding environment of a user depending on an emotion of the user. [Solution] Provided is a control system including: an estimation unit that estimates an emotion of a user; and a moving object controller that controls a moving object to change a surrounding environment of the user depending on the estimated emotion.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: March 26, 2024
    Assignee: SONY CORPORATION
    Inventors: Atsushi Shionozaki, Satoshi Ikeda, Tetsuo Tawara, Yasushi Miyajima
  • Publication number: 20240077214
    Abstract: An indoor unit includes: a casing that has an air outlet and an air inlet, and inside which an air passage is formed; a cross flow fan disposed in the air passage and configured to blow out, through the air outlet, air sucked in from the air inlet; a stabilizer configured to stabilize vortex of air caused by circulation of air and generated inside the cross flow fan upon rotation thereof; and a guide wall having a surface defining an outlet side air passage being a part of the air passage, the part being in downstream of the cross flow fan, wherein the stabilizer has a first surface that defines a surface opposite to the guide wall in the outlet side air passage, and a part of the outlet side air passage is formed such that a distance in a vertical direction from the first surface to the guide wall gradually decreases toward the downstream.
    Type: Application
    Filed: March 19, 2021
    Publication date: March 7, 2024
    Inventors: Atsushi KONO, Takuya TERAMOTO, Yuki UGAJIN, Koji YAMAGUCHI, Tetsuo YAMASHITA, Takashi IKEDA
  • Patent number: 11922904
    Abstract: The present disclosure relates to an information processing apparatus, an information processing method, and a program that allow for preventing a decrease in marker recognition rate. Display of a content image that moves in a first display surface on which a marker image is displayed in a display form in which at least a part of the marker image is not shielded is controlled on the basis of first information regarding feature points of the marker image displayed on the first display surface of a terminal device; and second information regarding the feature points of the marker image on the first display surface in the display form is acquired from image data of a captured image obtained by imaging the first display surface, and a position and an orientation of the terminal device are detected on the basis of the image data.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: March 5, 2024
    Assignee: SONY GROUP CORPORATION
    Inventors: Maho Hayashi, Tetsuo Ikeda, Eisuke Fujinawa, Ryusei Koike
  • Publication number: 20240069641
    Abstract: An information processing apparatus according to an embodiment of the present technology includes: a threshold value control unit. The threshold value control unit controls, on the basis of three-dimensional position information of each of a first finger and a second finger acquired from a detection result of a sensor, a threshold value relating to determination of a gesture using at least one of the first finger and the second finger. As a result, it is possible to perform gesture determination with high accuracy.
    Type: Application
    Filed: July 13, 2020
    Publication date: February 29, 2024
    Inventors: ATSUSHI IRIE, KENJI GOTOH, TETSUO IKEDA, YOHSUKE KAJI, EISUKE FUJINAWA, SEISHI TOMONAGA, TADAYOSHI MURAKAMI
  • Patent number: 11886643
    Abstract: Provided is an information processing apparatus that includes a relative velocity calculation unit that calculates, on the basis of data obtained by sensing of an operation body in chronological order, a relative velocity of a second point on the operation body with respect to a first point on the operation body, and a gesture recognition unit that recognizes a gesture of the operation body on the basis of the relative velocity.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: January 30, 2024
    Assignee: SONY GROUP CORPORATION
    Inventors: Atsushi Irie, Kenji Gotoh, Yugo Sato, Junji Otsuka, Tetsuo Ikeda, Seishi Tomonaga, Eisuke Fujinawa
  • Patent number: 11789543
    Abstract: The present disclosure relates to an information processing apparatus, an information processing method, and a program capable of, when accepting hand-based operation inputs from a plurality of users, performing appropriate pairing of left and right hands for each user. An image of an operation surface from above is acquired, the operation surface being configured to accept a hand-based operation input from users, left and right hands of the users and arms corresponding to the respective hands are detected from the image, a base position of one of the arms is set as a benchmark position, a base position of the arm that is closest adjacent along a periphery of the operation surface is set as a reference position when the one of the arms is a left hand, and pairing of the hand of the arm at the benchmark position and the hand of the arm at the reference position is performed. The present disclosure can be applied to an information processing system.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: October 17, 2023
    Assignee: SONY GROUP CORPORATION
    Inventors: Yugo Sato, Atsushi Irie, Kenji Gotoh, Junji Otsuka, Tetsuo Ikeda, Eisuke Fujinawa, Seishi Tomonaga
  • Publication number: 20230327342
    Abstract: A small-sized normal mode helical antenna is provided that is not affected by nearby conductors. The antenna is an antenna including a coil constituting a normal mode helical antenna, an area of a cross section perpendicular to an axis of the coil for a single turn at each end of the coil being less than an area of a cross section perpendicular to the axis of the coil near the coil center.
    Type: Application
    Filed: August 17, 2021
    Publication date: October 12, 2023
    Inventors: YUKIO KANEKO, TAKASHI KAWAMURA, TETSUO IKEDA
  • Patent number: 11755153
    Abstract: There is provided an information processing apparatus, an information processing method, and a program for enabling improvement of operability in a case of performing a user operation on surfaces of various real objects. The information processing apparatus includes an operation pattern control unit configured to control an operation pattern in an operation area on a surface of a real object on the basis of information indicating a characteristic of the operation area. The operation pattern includes, for example, at least one of a method of inputting operation data in the operation area or a method of detecting the operation data. The present technology can be applied to, for example, a system using augmented reality (AR).
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: September 12, 2023
    Assignee: SONY GROUP CORPORATION
    Inventors: Eisuke Fujinawa, Tetsuo Ikeda, Seishi Tomonaga, Junji Otsuka, Atsushi Irie, Yugo Sato, Kenji Gotoh
  • Patent number: 11703941
    Abstract: There is provided an information processing system, method, and program capable of displaying an image corresponding to an operation body in a certain place adaptively generated for an operation of the operation body in another place, the system including an information acquisition unit configured to acquire first transmission information according to an operation of an operation body related to a first user located in a first place, the first transmission information being for communication with a second user located in a second place, and an output control unit configured to display, on a display surface in the second place, an image corresponding to the operation body generated based on a pointing position of the operation body in the second place and a first virtual position of the first user in the second place, the pointing position and the first virtual position being specified based on the first transmission information.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: July 18, 2023
    Assignee: SONY CORPORATION
    Inventors: Tetsuo Ikeda, Yusuke Sakai, Haruo Oba, Makoto Niijima, Tomohiro Ishii
  • Publication number: 20230093446
    Abstract: The present technique relates to an information processing device, an information processing method, and a program such that information with high usability can be presented. As a parameter related to presentation information to be presented in a vehicle interior of a vehicle, at least one of parameters of brightness, blur, area, and transparency is changed on the basis of vibration information. The present technology can be applied as a projection device placed in a vehicle interior of a vehicle.
    Type: Application
    Filed: February 12, 2021
    Publication date: March 23, 2023
    Inventors: TETSUO IKEDA, SACHIKO NISHIDE, MIYUKI SHIRAKAWA, TOMONARI MURAKAMI, KOJI NAGATA, MAHO HAYASHI, SEISHI TOMONAGA
  • Publication number: 20230083637
    Abstract: It is possible to display a frame that is comfortable for an occupant. An image processing apparatus (10) according to the present disclosure includes: an image/sound creation unit (142) that: creates a frame belonging to one of a plurality of modes as a frame of an application to be displayed on a screen provided in a vehicle; and moves before-switching and after-switching frames in a first direction parallel to or perpendicular to a vehicle travel direction in a case where an operation for switching from a frame that is being displayed to another frame in the same mode for the application is input, and moves before-switching and after-switching frames in a second direction perpendicular to the first direction in a case where an operation for switching from a frame that is being displayed to another frame in a different mode for the application is input.
    Type: Application
    Filed: February 26, 2021
    Publication date: March 16, 2023
    Applicant: Sony Group Corporation
    Inventors: Maho HAYASHI, Sachiko NISHIDE, Miyuki SHIRAKAWA, Tomonari MURAKAMI, Akio SUZUKI, Asami YAMAGISHI, Koji NAGATA, Seishi TOMONAGA, Tetsuo IKEDA, Toru NAGARA, Hiroshi TAKEUCHI, Takashi TAKAMATSU
  • Publication number: 20230085310
    Abstract: The present disclosure relates to an image processing device, an image processing method, a program, and an image presentation system capable of presenting a more suitable image to the interior of a vehicle. An image processing unit generates a presentation image to be presented to the interior of a second vehicle that is traveling, on the basis of a vehicle external image obtained by capturing an environment outside a first vehicle that is traveling. The present disclosure can be applied to, for example, a projector type presentation device.
    Type: Application
    Filed: February 12, 2021
    Publication date: March 16, 2023
    Inventors: TETSUO IKEDA, SACHIKO NISHIDE, MIYUKI SHIRAKAWA, TOMONARI MURAKAMI, AKIO SUZUKI, ASAMI YAMAGISHI, KOJI NAGATA, TAKASHI TAKAMATSU, MAHO HAYASHI, SEISHI TOMONAGA, TORU NAGARA, HIROSHI TAKEUCHI
  • Publication number: 20230054104
    Abstract: It is possible to optimize a mode of a screen for watching content. An image processing apparatus (10) according to the present disclosure includes: a shape determination unit (152) that determines a screen shape suitable for displaying content on the basis of an automated driving state of a vehicle and information regarding the content to be displayed on a screen provided in the vehicle; and an image creation unit (153) that creates an image of the content to be displayed on the screen according to the shape determined to be suitable for displaying the content by the shape determination unit (152).
    Type: Application
    Filed: February 26, 2021
    Publication date: February 23, 2023
    Inventors: MAHO HAYASHI, SACHIKO NISHIDE, MIYUKI SHIRAKAWA, TOMONARI MURAKAMI, AKIO SUZUKI, ASAMI YAMAGISHI, KOJI NAGATA, SEISHI TOMONAGA, TETSUO IKEDA, TORU NAGARA, HIROSHI TAKEUCHI, TAKASHI TAKAMATSU
  • Publication number: 20230008798
    Abstract: A method is provided for modifying an image. The method comprises displaying an image, the image comprising a portion of an object; and determining if an edge of the object is in a location within the portion. The method further comprises detecting movement, in a member direction, of an operating member with respect to the edge. The method still further comprises moving, if the edge is not in the location, the object in an object direction corresponding to the detected movement; and modifying, if the edge is in the location, the image in response to the detected movement, the modified image comprising the edge in the location.
    Type: Application
    Filed: September 15, 2022
    Publication date: January 12, 2023
    Applicant: SONY CORPORATION
    Inventors: Yusuke MIYAZAWA, Tetsuo IKEDA, Fuminori HOMMA, Reiko MIYAZAKI, Ken MIYASHITA, Shoichiro MORIYA
  • Patent number: 11531431
    Abstract: Provided is an information processing device that includes a control unit that sets an input auxiliary region based on an acquired sensing result of an operator and display a starting point of an input start within the input auxiliary region when the input start performed using the operator is detected.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: December 20, 2022
    Assignee: SONY GROUP CORPORATION
    Inventors: Kenji Gotoh, Atsushi Irie, Yugo Sato, Junji Otsuka, Tetsuo Ikeda, Seishi Tomonaga, Eisuke Fujinawa
  • Publication number: 20220377294
    Abstract: There is provided an information processing device, an information processing method, and a program that enable information presentation with high usability. On the basis of presentation location information regarding a change in state of a presentation location where presentation information is presented and at least one piece of information out of processing information regarding processing for generating the presentation information, user information regarding a response of a user to the processing, and environment information regarding a state of an environment of the presentation location, control of at least one state of a presentation state of the presentation information and a state of the processing is performed. The present technology can be applied as a projection device for the inside of a vehicle, a conference room, or the like.
    Type: Application
    Filed: November 13, 2020
    Publication date: November 24, 2022
    Applicant: SONY GROUP CORPORATION
    Inventors: Tetsuo IKEDA, Atsushi IRIE, Kenji GOTOH, Yohsuke KAJI, Eisuke FUJINAWA, Seishi TOMONAGA, Tadayoshi MURAKAMI
  • Patent number: 11487419
    Abstract: A method is provided for modifying an image. The method comprises displaying an image, the image comprising a portion of an object; and determining if an edge of the object is in a location within the portion. The method further comprises detecting movement, in a member direction, of an operating member with respect to the edge. The method still further comprises moving, if the edge is not in the location, the object in an object direction corresponding to the detected movement; and modifying, if the edge is in the location, the image in response to the detected movement, the modified image comprising the edge in the location.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: November 1, 2022
    Assignee: SONY CORPORATION
    Inventors: Yusuke Miyazawa, Tetsuo Ikeda, Fuminori Homma, Reiko Miyazaki, Ken Miyashita, Shoichiro Moriya
  • Publication number: 20220293067
    Abstract: The present disclosure relates to an information processing apparatus, an information processing method, and a program that allow for preventing a decrease in marker recognition rate. Display of a content image that moves in a first display surface on which a marker image is displayed in a display form in which at least a part of the marker image is not shielded is controlled on the basis of first information regarding feature points of the marker image displayed on the first display surface of a terminal device; and second information regarding the feature points of the marker image on the first display surface in the display form is acquired from image data of a captured image obtained by imaging the first display surface, and a position and an orientation of the terminal device are detected on the basis of the image data.
    Type: Application
    Filed: August 7, 2020
    Publication date: September 15, 2022
    Inventors: MAHO HAYASHI, TETSUO IKEDA, EISUKE FUJINAWA, RYUSEI KOIKE