Patents by Inventor Daisuke Ogawa
Daisuke Ogawa 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).
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Publication number: 20240146580Abstract: An estimation system generates, from a value of a time series of an estimation object in a past period, a plurality of patterns of a transition of a value of the estimation object. Based on the plurality of generated patterns and a value of a time series of a factor in the past period, the estimation system specifies a dependency relationship between a transition pattern and a value of the factor and a transition pattern at a past (or future) time point and identifies a model in accordance with the specified dependency relationship. By inputting a value of a time series of the factor in a future period to the estimation model, the estimation system specifies a time series of a value in the future period of the estimation object using at least one transition pattern.Type: ApplicationFiled: March 8, 2022Publication date: May 2, 2024Inventors: Masato UTSUMI, Tohru WATANABE, Kazuki NAMBA, Ikuo SHIGEMORI, Hiroshi IIMURA, Hiroaki OGAWA, Daisuke HAMABA, Jun YAMAZAKI
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Publication number: 20240145256Abstract: A method for manufacturing a semiconductor device includes preparing a plurality of semiconductor elements, preparing a support member, attaching the plurality of semiconductor elements to the support member so that second surfaces of the plurality of semiconductor elements face the support member, encapsulating the plurality of semiconductor elements with an encapsulation material, removing the support member from an encapsulation material layer in which the plurality of semiconductor elements is encapsulated with the encapsulation material, bonding a first protective film to a second surface of the encapsulation material layer located on the second surface side of the plurality of semiconductor elements, and forming a re-distribution layer on a first surface of the encapsulation material layer located on the first surface side of the plurality of semiconductor elements after bonding the first protective film to the encapsulation material layer.Type: ApplicationFiled: March 4, 2022Publication date: May 2, 2024Inventors: Hiroaki MATSUBARA, Daisuke IKEDA, Shogo SOBUE, Saeko OGAWA
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Patent number: 11951874Abstract: A vehicle driving system that can suppress a difference in effect of vehicle attitude control between the cases where a friction braking force is applied and not applied, is provided. The system includes a rotating electric machine, a battery, a steering apparatus, a steering angle sensor, a brake actuator that applies a friction braking force, a friction braking force sensor, and a controller that sets a deceleration torque based on a steering speed detected by the steering angle sensor and controls the rotating electric machine to apply the deceleration torque to a front wheel of the vehicle, thereby executing a vehicle attitude control. When the friction braking force is applied to the wheels by the brake actuator during the vehicle attitude control, if the friction braking force is large, the controller corrects the deceleration torque to a larger value than when the friction braking force is small.Type: GrantFiled: June 23, 2021Date of Patent: April 9, 2024Assignee: Mazda Motor CorporationInventors: Daisaku Ogawa, Daisuke Umetsu, Shinya Morishita
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Patent number: 11948403Abstract: A biometric information authentication device includes a control unit, wherein, when a first biometric authentication is successfully completed based on biometric information acquired from an operator and registered biometric information preliminarily registered by a registered person and an operation for registering new registered biological information is subsequently performed, the control unit permits registration upon a successful second biometric authentication based on biometric information acquired again and the registered biometric information preliminarily registered by the registered person.Type: GrantFiled: August 6, 2019Date of Patent: April 2, 2024Assignees: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Rijin Owaki, Yosuke Ohashi, Yuya Goto, Yasuhisa Ohta, Naoyuki Takada, Daisuke Ogawa
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Patent number: 11932201Abstract: A biometric information authenticating device includes a biometric information sensor to detect contact of an operating finger with a reading surface and to read biometric information of the operating finger, an illumination unit including at least one light source, and a control unit to indicate completion of reading of the biometric information by an illumination pattern including a combination of turning on and off of the at least one light source.Type: GrantFiled: August 1, 2019Date of Patent: March 19, 2024Assignees: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Rijin Owaki, Yosuke Ohashi, Takahiko Ando, Yuya Goto, Yasuhisa Ohta, Naoyuki Takada, Daisuke Ogawa
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Publication number: 20240086295Abstract: A counter variable search unit (121) finds a counter variable from a control program. A remainder operation search unit (122) finds a remainder operation on the counter variable from the control program. A branch instruction search unit (123) finds a conditional branch instruction on a remainder of the remainder operation from the control program. An input/output variable extraction unit (124) extracts an input/output variable from a branch destination block of the conditional branch instruction. A target equipment identification unit (125) identifies target equipment to or from which a value of the extracted input/output variable is input or output. A communication period determination unit (126) determines a communication period of the identified target equipment.Type: ApplicationFiled: November 21, 2023Publication date: March 14, 2024Applicant: Mitsubishi Electric CorporationInventors: Tomotaka OGAWA, Daisuke OSAGAWA
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Patent number: 11921094Abstract: Liquid sent by a liquid sending pump flows through an analysis flow path. A sample is injected into the analysis flow path. A separation column is provided in the analysis flow path. A sample injected in the separation column is separated into components, and sample components obtained by separation are detected by a detector. The number of liquid sending pumps and a connection structure of the liquid sending pumps connected to the analysis flow path are specified by a system configuration specifier as a system configuration. A condition for detecting a liquid sending failure in a liquid sending pump that is preset for each type of system configuration is held by a condition holder. A condition corresponding to a system configuration is determined from conditions held by the condition holder. A liquid sending failure in a liquid sending pump is detected with use of the determined condition.Type: GrantFiled: March 13, 2019Date of Patent: March 5, 2024Assignee: Shimadzu CorporationInventors: Tomohiro Gomi, Daisuke Kitabayashi, Shinya Imamura, Keisuke Ogawa
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Publication number: 20240065658Abstract: A mammography apparatus includes: an arm; a first cooling fan that is disposed on a stand side with respect to the radiation source in the arm, sucks air from an outside of the arm, and discharges air that has cooled the radiation source from a first exhaust port provided on the stand side with respect to the radiation source; a projector that is disposed in the arm; a second cooling fan that is disposed between the projector and the first exhaust port in the arm, sucks a part of air directed from the first cooling fan to the first exhaust port, blows the sucked air toward the projector to cool the projector, and has a flow rate smaller than that of the first cooling fan; and a second exhaust port that is provided separately from the first exhaust port and through which air that has cooled the projector is discharged.Type: ApplicationFiled: August 28, 2023Publication date: February 29, 2024Applicant: FUJIFILM CorporationInventors: Daisuke OGAWA, Kohei OTA, Takeyasu KOBAYASHI, Sayaka SAITO
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Publication number: 20240069457Abstract: The toner contains binder resin-containing toner particles and silica fine particle S1, wherein the weight-average particle diameter of the toner is 4.0-15.0 ?m, both inclusive, peaks originating with the silica fine particle S1 are observed in 29 Si-NMR measurement of the silica fine particle S1, and, in the spectrum obtained by 29Si CP/MAS NMR or 29Si DD/MAS NMR, the peak area of a peak corresponding to the D1 unit structure in the silica fine particle S1, the peak area of a peak corresponding to the D2 unit structure in the silica fine particle S1, and the peak area of a peak corresponding to the Q unit structure in the silica fine particle S1 satisfy a prescribed relationship.Type: ApplicationFiled: October 25, 2023Publication date: February 29, 2024Inventors: RYUJI MURAYAMA, SHIN KITAMURA, TORU TAKAHASHI, DAISUKE TSUJIMOTO, RYUICHIRO MATSUO, HITOSHI SANO, NOBUYUKI FUJITA, SHUJI YAMADA, YUKA GUNJI, TAKAKUNI KOBORI, YOSHIHIRO OGAWA, ATSUHIKO OHMORI, HIROKI KAGAWA, KEISUKE ADACHI, TOMOKO SUGITA
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Publication number: 20240025373Abstract: A system is mounted on a vehicle and includes a sensor configured to perform a detection process that detects a fingerprint of a finger touching the sensor in order to perform a fingerprint authentication process, and a controller. The controller is configured to: (i) control a power supply of the vehicle to be ON when a predetermined authentication process through a predetermined communication with another device other than the sensor is successful, the predetermined authentication process being different from the fingerprint authentication process, and (ii) suppress the detection process that detects the fingerprint in response to the power supply of the vehicle being ON and the predetermined authentication process being successful.Type: ApplicationFiled: October 2, 2023Publication date: January 25, 2024Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHOInventors: Yasuhisa OHTA, Yuya GOTO, Naoyuki TAKADA, Takahiko ANDO, Yosuke OHASHI, Rijin OWAKI, Daisuke OGAWA
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Patent number: 11866006Abstract: A first communication device forms a first wireless communication area at least outside a prescribed area. A second communication device forms a second wireless communication area at least inside the prescribed area. A control device performs an operation control of a first device to be controlled, based on first authentication processing for authenticating a first mobile device located in the first wireless communication area. The control device performs an operation control of a second device to be controlled that is different from the first device to be controlled, based on second authentication processing for authenticating the first mobile device located in the second wireless communication area. The control device performs an operation control of the first communication device to perform communication with a second mobile device that is different from the first mobile device after the operation control of the first device to be controlled is performed.Type: GrantFiled: August 26, 2022Date of Patent: January 9, 2024Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHOInventors: Yosuke Hasegawa, Daisuke Ogawa, Ryoya Kato
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Patent number: 11820331Abstract: A system is mounted on a vehicle and includes a sensor configured to perform a detection process that detects a fingerprint of a finger touching the sensor in order to perform a fingerprint authentication process, and a controller. The controller is configured to: (i) control a power supply of the vehicle to be ON when a predetermined authentication process through a predetermined communication with another device other than the sensor is successful, the predetermined authentication process being different from the fingerprint authentication process, and (ii) suppress the detection process that detects the fingerprint in response to the power supply of the vehicle being ON and the predetermined authentication process being successful.Type: GrantFiled: November 8, 2022Date of Patent: November 21, 2023Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHOInventors: Yasuhisa Ohta, Yuya Goto, Naoyuki Takada, Takahiko Ando, Yosuke Ohashi, Rijin Owaki, Daisuke Ogawa
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Patent number: 11747492Abstract: A radiography apparatus includes a substrate on which a pixel region in which a plurality of pixels that accumulate charges generated in response to incident radiations are arranged is formed on one surface of a flexible base material, a housing which accommodates the substrate and includes a front portion having an incident surface through which the radiations are incident on the substrate, a first buffer layer which is disposed between the front portion and the substrate in a thickness direction of the housing, the first buffer layer having an outer circumference provided inside the pixel region of the substrate in a plan view, and a structure which is disposed between the front portion and the substrate in the thickness direction at a position overlapping with the first buffer layer.Type: GrantFiled: August 26, 2021Date of Patent: September 5, 2023Assignee: FUJIFILM CORPORATIONInventors: Hisatsugu Horiuchi, Kotatsu Kawaguchi, Masateru Tateishi, Shinsuke Noguchi, Daisuke Ogawa
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Publication number: 20230222457Abstract: The present invention provides an IoT data trading system including: a data transport unit capable of sending data to a predetermined counterparty; a data transaction unit that executes a trading contract of data; and an IoT device that provides IoT data, wherein the data transaction unit instructs, based on a buy offer of the IoT data issued from a predetermined account and a sell offer issued from an account of the IoT device, the data transport unit to send the IoT data from the IoT device to a data provider which owns the account from which the buy offer is issued, and imparts a monetary value of the sent IoT data to the account of the IoT device.Type: ApplicationFiled: June 2, 2021Publication date: July 13, 2023Applicant: Plat'Home Co., Ltd.Inventors: Tomoyasu SUZUKI, Daisuke OGAWA, Toshiya GOTO
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Patent number: 11650636Abstract: A storage device attachment and detachment structure comprising a holding member configured to hold a storage device with a storage medium, and a pressure member including a biasing portion that has an end portion connected to the holding member, the biasing portion being configured to contact the storage device to press the storage device in a biasing direction toward the holding member, the pressure member being movable to a pressure release position in which the pressure member is separated from the storage device in an opposite direction of the biasing direction to release pressure relative to the storage device.Type: GrantFiled: May 14, 2021Date of Patent: May 16, 2023Assignee: FUNAI ELECTRIC CO., LTD.Inventors: Takumi Hayashi, Daisuke Ogawa
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Publication number: 20230067036Abstract: A system is mounted on a vehicle and includes a sensor configured to perform a detection process that detects a fingerprint of a finger touching the sensor in order to perform a fingerprint authentication process, and a controller. The controller is configured to: (i) control a power supply of the vehicle to be ON when a predetermined authentication process through a predetermined communication with another device other than the sensor is successful, the predetermined authentication process being different from the fingerprint authentication process, and (ii) suppress the detection process that detects the fingerprint in response to the power supply of the vehicle being ON and the predetermined authentication process being successful.Type: ApplicationFiled: November 8, 2022Publication date: March 2, 2023Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHOInventors: Yasuhisa OHTA, Yuya GOTO, Naoyuki TAKADA, Takahiko ANDO, Yosuke OHASHI, Rijin OWAKI, Daisuke OGAWA
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Publication number: 20230068688Abstract: A first communication device forms a first wireless communication area at least outside a prescribed area. A second communication device forms a second wireless communication area at least inside the prescribed area. A control device performs an operation control of a first device to be controlled, based on first authentication processing for authenticating a first mobile device located in the first wireless communication area. The control device performs an operation control of a second device to be controlled that is different from the first device to be controlled, based on second authentication processing for authenticating the first mobile device located in the second wireless communication area. The control device performs an operation control of the first communication device to perform communication with a second mobile device that is different from the first mobile device after the operation control of the first device to be controlled is performed.Type: ApplicationFiled: August 26, 2022Publication date: March 2, 2023Applicant: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHOInventors: Yosuke HASEGAWA, Daisuke OGAWA, Ryoya KATO
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Patent number: 11577694Abstract: An authentication device includes a last session information storage portion that stores data of a first registered person successfully authenticated in the last session, an input unit to which information of a second registered person successfully authenticated by another authentication device is input, an information acquisition unit that acquires identification information of a user via an information sensor, a registered person information storage portion that stores registered person information in which a plurality of registered persons including the first and second registered persons are associated with their registration identification information, an authentication order information storage portion that stores information about an authentication order of the registered persons, and an authentication unit that authenticates the user by comparing the identification information acquired from the information acquisition unit with the registration identification information stored in the registered persoType: GrantFiled: August 28, 2019Date of Patent: February 14, 2023Assignees: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yosuke Ohashi, Rijin Owaki, Takahiko Ando, Yasuhisa Ohta, Yuya Goto, Naoyuki Takada, Daisuke Ogawa
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Patent number: 11524657Abstract: A system is mounted on a vehicle and includes a sensor configured to perform a detection process that detects a fingerprint of a finger touching the sensor in order to perform a fingerprint authentication process, and a controller. The controller is configured to: (i) control a power supply of the vehicle to be ON when a predetermined authentication process through a predetermined communication with another device other than the sensor is successful, the predetermined authentication process being different from the fingerprint authentication process, and (ii) suppress the detection process that detects the fingerprint in response to the power supply of the vehicle being ON and the predetermined authentication process being successful.Type: GrantFiled: December 3, 2021Date of Patent: December 13, 2022Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHOInventors: Yasuhisa Ohta, Yuya Goto, Naoyuki Takada, Takahiko Ando, Yosuke Ohashi, Rijin Owaki, Daisuke Ogawa
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Patent number: 11461449Abstract: A biometric authentication device includes a biometric information sensor to read biometric information of a user, a biometric information storage unit to pre-register biometric information of a registered person as registered biometric information for verification, a determination unit to determine whether or not a captured image captured by the biometric information sensor is suitable for biometric authentication, and to perform biometric authentication by comparing the captured image to the registered biometric information registered in the biometric information storage unit when the determination unit determines that the captured image is suitable for the biometric authentication, and a notification unit to issue a notification indicating that the captured image is unsuitable for the biometric authentication.Type: GrantFiled: August 28, 2019Date of Patent: October 4, 2022Assignees: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yosuke Ohashi, Rijin Owaki, Takahiko Ando, Yasuhisa Ohta, Yuya Goto, Naoyuki Takada, Daisuke Ogawa