Patents by Inventor Keisuke Miyagawa

Keisuke Miyagawa 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: 11925458
    Abstract: A motion state monitoring system, a training support system, a motion state monitoring method, and a program capable of suitably managing measurement results according to an attaching direction of a sensor are provided. A motion state monitoring system according to the present disclosure monitors a motion state of a target part of a subject's body. The motion state monitoring system includes an acquisition unit, an attaching direction detection unit, and a control processing unit. The acquisition unit acquires sensing information of a sensor attached to the target part. The attaching direction detection unit detects an attaching direction of the sensor. The control processing unit outputs information related to the sensing information in association with the attaching direction.
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: March 12, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Makoto Kobayashi, Toru Miyagawa, Issei Nakashima, Keisuke Suga, Masayuki Imaida, Manabu Yamamoto, Yohei Otaka, Masaki Katoh, Asuka Hirano, Taiki Yoshida
  • Publication number: 20240017176
    Abstract: A game system acquires the sleep information of a user and a game that uses the sleep information can be advanced even in a situation where the sleep information cannot be measured appropriately. The game system includes processing circuitry configured to acquire the sleep information of the user, generate modified sleep information with respect to at least a part of the sleep information by modifying the sleep information on the basis of sleep information having different content to the sleep information. When the modified sleep information has not been generated, the processing circuitry determines a first effect of the game on the basis of the sleep information, and when the modified sleep information has been generated, the processing circuitry determines a second effect, the second effect differing from the first effect, on the basis of the modified sleep information.
    Type: Application
    Filed: September 26, 2023
    Publication date: January 18, 2024
    Applicant: The Pokémon Company
    Inventors: Kaname KOSUGI, Yuki TERADA, Marie SHUTO, Koya NAKAHATA, Takumi TSUKADA, Keisuke MIYAGAWA
  • Publication number: 20230294000
    Abstract: Provided is a program executed by a computer that includes a processor, wherein the program causes the processor to execute a step for acquiring daily sleep information from a user, a step for specifying a first parameter, which is a parameter to be used by the user to play a game, for each date by comparing sleep information of the user over a predetermined period with sleep information of the user for each date, and a step for advancing the game on each date by performing lottery processing using the first parameter corresponding to the date.
    Type: Application
    Filed: May 25, 2023
    Publication date: September 21, 2023
    Applicant: The Pokémon Company
    Inventors: Kaname KOSUGI, Marie SHUTO, Yuki TERADA, Koya NAKAHATA, Takumi TSUKADA, Keisuke MIYAGAWA
  • Publication number: 20230097406
    Abstract: A game that receives information about sleep of users maintains enjoyment of the game without placing an excessive load on a server. The game includes receiving an operation input from a user; setting a first time at which a game is to progress and making a predetermined notification at the first time when the operation input is not received before the first time arrives; changing a state of the notification based on the operation input of the user and accessing a server to progress the game; and distributing second times at which the computers of users are to access the server to progress the game.
    Type: Application
    Filed: December 2, 2022
    Publication date: March 30, 2023
    Applicant: The Pokémon Company
    Inventors: Yuki TERADA, Keisuke MIYAGAWA
  • Publication number: 20210323565
    Abstract: A vehicle control device includes a first detector configured to detect a behavior of a vehicle, a second detector configured to detect a peripheral situation of the vehicle, a storage configured to store a control logic that outputs information indicating a behavior of the vehicle when at least information indicating a peripheral situation of the vehicle is input to the control logic, a deriver configured to execute the control logic to derive a behavior of the vehicle based on at least the peripheral situation of the vehicle detected by the second detector, and a determinator configured to compare a first behavior of the vehicle detected by the first detector at a certain reference time with a second behavior of the vehicle derived by the deriver based on the peripheral situation detected by the second detector at the reference time to determine whether or not the control logic is accurately operated.
    Type: Application
    Filed: September 6, 2018
    Publication date: October 21, 2021
    Inventor: Keisuke Miyagawa
  • Patent number: 10672329
    Abstract: A light emitting device that achieves long life, and which is capable of performing high duty drive, by suppressing initial light emitting element deterioration is provided. Reverse bias application to an EL element (109) is performed one row at a time by forming a reverse bias electric power source line (112) and a reverse bias TFT (108). Reverse bias application can therefore be performed in synchronous with operations for write-in of an image signal, light emission, erasure, and the like. Reverse bias application therefore becomes possible while maintaining a duty equivalent to that of a conventional driving method.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: June 2, 2020
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Mitusaki Osame, Aya Anzai, Yoshifumi Tanada, Keisuke Miyagawa, Satoshi Seo, Shunpei Yamazaki
  • Patent number: 10525900
    Abstract: Provided is a vehicle periphery monitoring device that can appropriately recognize a monitored subject that is present at a periphery of a vehicle and notify a driver, while suppressing computational amount and the amount of memory usage. In a case where a monitored subject W detected in a past captured image is not detected in a latest captured image (NO in FIG. 2B/STEP 7), an alert process unit 13 to 16 estimates whether or not the monitored subject W is present in a notification region D2 in a real space based on the past captured image (FIG. 2B/STEP 11 to FIG. 2B/STEP 13 and FIG. 2B/STEP 15 to FIG. 2B/STEP 16) and notifies the driver when the monitored subject W is estimated to be present in the notification region D2 (FIG. 2B/STEP 14).
    Type: Grant
    Filed: March 9, 2015
    Date of Patent: January 7, 2020
    Assignee: Honda Motor Co., Ltd.
    Inventor: Keisuke Miyagawa
  • Publication number: 20190355297
    Abstract: A light emitting device that achieves long life, and which is capable of performing high duty drive, by suppressing initial light emitting element deterioration is provided. Reverse bias application to an EL element (109) is performed one row at a time by forming a reverse bias electric power source line (112) and a reverse bias TFT (108). Reverse bias application can therefore be performed in synchronous with operations for write-in of an image signal, light emission, erasure, and the like. Reverse bias application therefore becomes possible while maintaining a duty equivalent to that of a conventional driving method.
    Type: Application
    Filed: August 2, 2019
    Publication date: November 21, 2019
    Applicant: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Mitusaki Osame, Aya Anzai, Yoshifumi Tanada, Keisuke Miyagawa, Satoshi Seo, Shunpei Yamazaki
  • Patent number: 10373550
    Abstract: A light emitting device that achieves long life, and which is capable of performing high duty drive, by suppressing initial light emitting element deterioration is provided. Reverse bias application to an EL element (109) is performed one row at a time by forming a reverse bias electric power source line (112) and a reverse bias TFT (108). Reverse bias application can therefore be performed in synchronous with operations for write-in of an image signal, light emission, erasure, and the like. Reverse bias application therefore becomes possible while maintaining a duty equivalent to that of a conventional driving method.
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: August 6, 2019
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Mitsuaki Osame, Aya Anzai, Yoshifumi Tanada, Keisuke Miyagawa, Satoshi Seo, Shunpei Yamazaki
  • Publication number: 20180315370
    Abstract: A light emitting device that achieves long life, and which is capable of performing high duty drive, by suppressing initial light emitting element deterioration is provided. Reverse bias application to an EL element (109) is performed one row at a time by forming a reverse bias electric power source line (112) and a reverse bias TFT (108). Reverse bias application can therefore be performed in synchronous with operations for write-in of an image signal, light emission, erasure, and the like. Reverse bias application therefore becomes possible while maintaining a duty equivalent to that of a conventional driving method.
    Type: Application
    Filed: July 5, 2018
    Publication date: November 1, 2018
    Applicant: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Mitsuaki Osame, Aya Anzai, Yoshifumi Tanada, Keisuke Miyagawa, Satoshi Seo, Shunpei Yamazaki
  • Patent number: 10019935
    Abstract: A light emitting device that achieves long life, and which is capable of performing high duty drive, by suppressing initial light emitting element deterioration is provided. Reverse bias application to an EL element (109) is performed one row at a time by forming a reverse bias electric power source line (112) and a reverse bias TFT (108). Reverse bias application can therefore be performed in synchronous with operations for write-in of an image signal, light emission, erasure, and the like. Reverse bias application therefore becomes possible while maintaining a duty equivalent to that of a conventional driving method.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: July 10, 2018
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Mitsuaki Osame, Aya Anzai, Yoshifumi Tanada, Keisuke Miyagawa, Satoshi Seo, Shunpei Yamazaki
  • Patent number: 9997099
    Abstract: The inventors found out that in the case of performing a low gray scale display in which a very small amount of current is supplied to a light emitting element, variations in threshold voltages of driving transistors become notable since the gate-source voltage is low. In view of this, the invention provides a display device in which variations in the threshold voltages of the driving transistors are reduced even in the low gray scale display, and a driving method thereof. According to the invention, a gate-source voltage of the driving transistor is set higher in the low gray scale display than that in the high gray scale display. As one mode to achieve this, different power source lines are provided for the low gray scale display and the high gray scale display and their potentials are set to be different.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: June 12, 2018
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Keisuke Miyagawa, Hajime Kimura
  • Patent number: 9824449
    Abstract: An object recognition apparatus 10 includes a candidate image extraction unit 12 that extracts a candidate image part 22, which is an image part of an object, from a pickup image 21 of a camera 2, and a candidate image determination unit 14 that determines the type of object of the candidate image part 22 in a determination area R?1 on the basis of whether or not a first predetermined number k or more of the candidate image parts 22, which have been extracted by the candidate image extraction unit 12, have been extracted in the determination area R?1, the width in the horizontal direction of which is a predetermined width or less, in the pickup image 21.
    Type: Grant
    Filed: June 26, 2015
    Date of Patent: November 21, 2017
    Assignee: Honda Motor Co., Ltd.
    Inventors: Shun Iwasaki, Keisuke Miyagawa
  • Publication number: 20170301285
    Abstract: A light emitting device that achieves long life, and which is capable of performing high duty drive, by suppressing initial light emitting element deterioration is provided. Reverse bias application to an EL element (109) is performed one row at a time by forming a reverse bias electric power source line (112) and a reverse bias (108). Reverse bias application can therefore be performed in synchronous with operations for write-in of an image signal, light emission, erasure, and the like. Reverse bias application therefore becomes possible while maintaining a duty equivalent to that of a conventional driving method.
    Type: Application
    Filed: June 29, 2017
    Publication date: October 19, 2017
    Applicant: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Mitsuaki Osame, Aya Anzai, Yoshifumi Tanada, Keisuke Miyagawa, Satoshi Seo, Shunpei Yamazaki
  • Patent number: 9776564
    Abstract: The present invention relates to a vehicle periphery monitoring device. An object identification unit comprises: a first identifier requiring a relatively low computation volume for an object identification process; and a second identifier requiring a relatively high computation volume for the object identification process. A region to be identified determination unit determines at least one region to be identified which is presented in the identification process by the second identifier, by carrying out a clustering process relating to location and/or scale, with respect to a plurality of region candidates which are extracted by the first identifier as wherein objects are present.
    Type: Grant
    Filed: September 4, 2013
    Date of Patent: October 3, 2017
    Assignee: Honda Motor Co., Ltd.
    Inventor: Keisuke Miyagawa
  • Patent number: 9772221
    Abstract: A photodetector of the invention is characterized by having a plurality of detector elements that are arranged over a light-transparent substrate and are connected in parallel. A foldable portable communication tool having two display portions of the invention is characterized by including one photodetector which includes a plurality of detector elements connected in parallel.
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: September 26, 2017
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Kazuo Nishi, Yu Yamazaki, Tomoyuki Iwabuchi, Keisuke Miyagawa
  • Publication number: 20170190301
    Abstract: Provided is a vehicle periphery monitoring device that can appropriately recognize a monitored subject that is present at a periphery of a vehicle and notify a driver, while suppressing computational amount and the amount of memory usage. In a case where a monitored subject W detected in a past captured image is not detected in a latest captured image (NO in FIG. 2B/STEP 7), an alert process unit 13 to 16 estimates whether or not the monitored subject W is present in a notification region D2 in a real space based on the past captured image (FIG. 2B/STEP11 to FIG. 2B/STEP 13 and FIG. 2B/STEP 15 to FIG. 2B/STEP 16) and notifies the driver when the monitored subject W is estimated to be present in the notification region D2 (FIG. 2B/STEP 14).
    Type: Application
    Filed: March 9, 2015
    Publication date: July 6, 2017
    Inventor: Keisuke MIYAGAWA
  • Patent number: 9697772
    Abstract: A light emitting device that achieves long life, and which is capable of performing high duty drive, by suppressing initial light emitting element deterioration is provided. Reverse bias application to an EL element (109) is performed one row at a time by forming a reverse bias electric power source line (112) and a reverse bias TFT (108). Reverse bias application can therefore be performed in synchronous with operations for write-in of an image signal, light emission, erasure, and the like. Reverse bias application therefore becomes possible while maintaining a duty equivalent to that of a conventional driving method.
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: July 4, 2017
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Mitsuaki Osame, Aya Anzai, Yoshifumi Tanada, Keisuke Miyagawa, Satoshi Seo, Shunpei Yamazaki
  • Publication number: 20170011686
    Abstract: A light emitting device that achieves long life, and which is capable of performing high duty drive, by suppressing initial light emitting element deterioration is provided. Reverse bias application to an EL element (109) is performed one row at a time by forming a reverse bias electric power source line (112) and a reverse bias TFT (108). Reverse bias application can therefore be performed in synchronous with operations for write-in of an image signal, light emission, erasure, and the like. Reverse bias application therefore becomes possible while maintaining a duty equivalent to that of a conventional driving method.
    Type: Application
    Filed: September 21, 2016
    Publication date: January 12, 2017
    Applicant: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Mitsuaki Osame, Aya ANZAI, Yoshifumi TANADA, Keisuke MIYAGAWA, Satoshi SEO, Shunpei YAMAZAKI
  • Patent number: 9508000
    Abstract: An object recognition apparatus 10 includes a candidate image extraction unit 12 which extracts a candidate image part 22 from a pickup image 21, a distance calculation unit 13 which calculates the distance of the candidate image part 22, and a candidate image determination unit 14 which determines that, in the case where a predetermined k number or more of the candidate image parts 22, the real space positions of which belong to a determination area R having the distance thereof lying within the range of a second predetermined distance exceeding a first predetermined distance and the width thereof being a predetermined width or less, are extracted, the candidate image parts 22 which belong to the determination area R are less likely to be the image parts of a pedestrian.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: November 29, 2016
    Assignee: Honda Motor Co., Ltd.
    Inventors: Shun Iwasaki, Keisuke Miyagawa