Patents by Inventor Takanori Hasegawa

Takanori Hasegawa 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: 20230020917
    Abstract: The present invention provides highly effective and safe means capable of preventing or treating an egg allergy in infants. An oral immunotolerance agent or a food composition for preventing or treating an egg allergy according to the present invention contains a degraded product of heat-denatured egg white with an aspartic protease (e.g. pepsin) or a metal protease (e.g. thermolysin).
    Type: Application
    Filed: December 18, 2020
    Publication date: January 19, 2023
    Applicants: NATIONAL CENTER FOR CHILD HEALTH AND DEVELOPMENT, NH Foods Ltd.
    Inventors: Ayako AYABE, Takanori HASEGAWA, Kenji MATSUMOTO, Hideaki MORITA
  • Patent number: 11461249
    Abstract: To provide a structure capable of more reliably completing a series of processes performed by a plurality of devices. There is provided a system comprising: a plurality of processing devices that execute a predetermined process according to an input process request, wherein each of the plurality of processing devices is connected to at least one other processing device such that information is transmittable, wherein the process request is input from an external device connected to any of the plurality of processing devices, and wherein each of the plurality of processing devices starts the predetermined process on the basis of, among the other processing devices, all processing devices receiving information from the external device via the processing device having completed the predetermined process normally.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: October 4, 2022
    Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Yosuke Ohashi, Yosuke Hasegawa, Takanori Matsuyama
  • Publication number: 20220228714
    Abstract: A hydrogen gas supply system comprises a storing unit that stores hydrogen, a communication unit that receives at least either of burden information indicative of an environmental burden exerted during manufacturing of hydrogen externally received by the storing unit and quality information indicative of quality with respect to the hydrogen externally received by the storing unit, a user interface unit that provides an output in accordance with the at least either of the burden information and the quality information with respect to the hydrogen supplied from the storing unit to the user, and a controller that controls the user interface unit based on an amount of the hydrogen received by the storing unit and the at least either of the burden information and the quality information, which is received by the communication unit.
    Type: Application
    Filed: February 23, 2022
    Publication date: July 21, 2022
    Inventors: Takahiko HASEGAWA, Shunji INOUE, Kenji TSUBOSAKA, Kimihiko TESHIMA, Takanori KITO
  • Patent number: 10132627
    Abstract: An electronic device has a storage unit that stores unit information relating to movement with respect to each of an elevating state and a horizontal movement state and an altitude measurement unit that measures a series of altitudes. An altitude change determination unit determines whether the movement is the elevating state or not using a first determination section having a first altitude range based on a first set of altitudes within the measured series of altitudes, and determines whether the movement is the horizontal movement state or not using a second determination section having a second altitude range smaller than the first altitude range and based on a second set of altitudes within the measured series of altitudes. A movement distance calculator reads from the storage unit the unit information corresponding to the state determined by the determination unit and calculates a movement distance based on the read unit information.
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: November 20, 2018
    Assignee: SEIKO INSTRUMENTS INC.
    Inventors: Keisuke Tsubata, Kazuo Kato, Tomohiro Ihashi, Takanori Hasegawa, Hisao Nakamura, Katsuya Mugishima, Akira Takakura
  • Patent number: 9763627
    Abstract: An electronic device includes a living-body signal receiver that receives a living-body signal, and a display information processor that calculates living-body information based on a living-body signal received by the living-body signal receiver, that measures and outputs internal measurement information, and that determines whether or not the living-body signal receiver receives the living-body signal. A display is configured to display the living-body information and the internal measurement information. A display controller performs a switching operation to switch between the living-body information and the internal measurement information for display on the display based on the result of the determination by the display information processor.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: September 19, 2017
    Assignee: SEIKO INSTRUMENTS INC.
    Inventors: Takanori Hasegawa, Akira Takakura, Keisuke Tsubata, Kazuhiro Koyama
  • Publication number: 20150342476
    Abstract: An electronic apparatus includes a determination unit that determines a reference heart rate used as a reference of a heart rate on the basis of a reference running speed used as a reference of exercise ability of a user.
    Type: Application
    Filed: October 1, 2013
    Publication date: December 3, 2015
    Applicants: Seiko Instruments Inc., ASICS Corporation
    Inventors: Akira TAKAKURA, Takanori HASEGAWA, Kazuhiro KOYAMA, Keisuke TSUBATA, Takehiro TAGAWA, Ryota SHINAYAMA
  • Patent number: 9092015
    Abstract: There is provided an electronic timepiece that includes a solar panel which receives light to generate electric power, is operated with the electric power supplied from a secondary battery charged with output voltage of the solar panel, and includes a normal mode in which clock display is performed on a display unit and a power saving mode in which clock display on the display unit is stopped, based on illuminance detection of the solar panel, the electronic timepiece including: a mode control unit which switches cycles of the illuminance detection, by setting a cycle of the illuminance detection of the normal mode as a first cycle (for example, one minute), and a cycle of the illuminance detection of the power saving mode as a second cycle (for example, two seconds).
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: July 28, 2015
    Assignee: SEIKO INSTRUMENTS INC.
    Inventors: Kazuo Kato, Akira Takakura, Tomohiro Ihashi, Takanori Hasegawa, Toshitaka Fukushima
  • Patent number: 9076371
    Abstract: A display device includes independently driven common and segment terminals. The common and segment terminals are connected to display components divided into display blocks that are turned ON to perform a display function and are turned OFF so as to not perform the display function. A first driver drives the common terminals using a scanning signal of a predetermined period and a second driver drives the segment terminals using a segment signal synchronized with the scanning signal to correspond to a display signal, so that the display components perform a display corresponding to the display signal. The first driver separates the common terminals into common terminal blocks and drives the common terminals. The first and second drivers perform the driving so that the common and segment terminals which are connected to display blocks that are turned OFF are not supplied with a turn-off signal and are maintained at ground potential.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: July 7, 2015
    Assignee: SEIKO INSTRUMENTS INC.
    Inventors: Kazuo Kato, Akira Takakura, Keisuke Tsubata, Hisao Nakamura, Tomohiro Ihashi, Yoshinori Sugai, Eriko Noguchi, Satoshi Sakai, Takanori Hasegawa, Shotaro Kamiyama
  • Publication number: 20150168142
    Abstract: An electronic device includes: a storage unit that stores unit information relating to a movement with respect to each of an elevating state and a horizontal movement state; an altitude measurement unit that measures an altitude; an altitude change determination unit that determines whether the movement is the elevating state or the horizontal movement state based on the altitude measured by the altitude measurement unit; and a movement distance calculator that reads the unit information corresponding to the state determined by the altitude change determination unit from the storage unit and calculates a movement distance based on the read unit information.
    Type: Application
    Filed: November 18, 2014
    Publication date: June 18, 2015
    Inventors: Keisuke TSUBATA, Kazuo KATO, Tomohiro IHASHI, Takanori HASEGAWA, Hisao NAKAMURA, Katsuya MUGISHIMA, Akira TAKAKURA
  • Publication number: 20150168141
    Abstract: An electronic device includes an altitude measurement unit, an altitude change determination unit, and an elevating speed calculator. The altitude measurement unit measures an altitude, the altitude change determination unit determines whether a change state of the altitude measured by the altitude measurement unit is at least an ascending state or a descending state, and the elevating speed calculator calculates an average elevating speed in each change state determined by the altitude change determination unit based on the altitude measured by the altitude measurement unit. A data processing method in the electronic device and a data processing program executed by a computer of the electronic device may be realized.
    Type: Application
    Filed: November 13, 2014
    Publication date: June 18, 2015
    Inventors: Kazuo KATO, Keisuke TSUBATA, Hisao NAKAMURA, Tomohiro IHASHI, Takanori HASEGAWA, Katsuya MUGISHIMA, Akira TAKAKURA
  • Publication number: 20150168438
    Abstract: To provide an electronic device, a data processing method and a data processing program capable of measuring a stable ascending/descending velocity on which the most recent ascending/descending state is reflected. The electronic device includes an altitude measurement unit measuring altitudes, an altitude change determination unit determining an altitude change state based on altitudes measured by the altitude measurement unit within a predetermined first time interval until a current time and an ascending/descending velocity calculation unit calculating an ascending/descending velocity based on altitudes measured by the altitude measurement unit within a second time interval until the current time, which is equal to the first time interval or longer than the first time interval.
    Type: Application
    Filed: November 13, 2014
    Publication date: June 18, 2015
    Inventors: Keisuke TSUBATA, Hisao NAKAMURA, Takanori HASEGAWA, Tomohiro IHASHI, Katsuya MUGISHIMA, Kazuo KATO, Akira TAKAKURA
  • Patent number: 9036455
    Abstract: An electronic timepiece is operated with a power-supply voltage from a secondary battery charged with a voltage from a solar panel. An oscillation circuit generates and supplies a clock signal to a CPU when the voltage charged to the battery is lower than a first voltage. A reset circuit resets the CPU when the voltage charged to the battery does not exceed a second voltage higher than the first voltage, and cancels the reset of the CPU when the voltage charged to the second battery exceeds the second voltage. The CPU starts an operation when the voltage charged to the secondary battery exceeds the second voltage and the reset is cancelled, and performs a time-of-day display on a display unit when the voltage charged to the secondary battery is equal to or higher than a third voltage higher than the second voltage.
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: May 19, 2015
    Assignee: SEIKO INSTRUMENTS INC.
    Inventors: Kazuo Kato, Akira Takakura, Tomohiro Ihashi, Takanori Hasegawa, Toshitaka Fukushima
  • Patent number: 8982675
    Abstract: A power supply unit has a first power supply circuit that supplies a voltage to a load driving unit and a second power supply circuit that supplies a voltage to circuits other than the load driving unit. A first switching unit connects any one of a power supply that supplies a power supply voltage and a voltage step-down circuit that supplies a step-down voltage of the power supply voltage to the first power supply circuit. A second switching unit connects any one of the power supply and the voltage step-down circuit to the second power supply circuit. A control unit controls the connection by the first switching unit and the connection by the second switching unit to switch the voltage supplied to the first power supply circuit and the voltage supplied to the second power supply circuit in accordance with properties of the load driving unit.
    Type: Grant
    Filed: August 31, 2011
    Date of Patent: March 17, 2015
    Assignee: Seiko Instruments Inc.
    Inventors: Kazuo Kato, Akira Takakura, Toshitaka Fukushima, Keisuke Tsubata, Hisao Nakamura, Tomohiro Ihashi, Yoshinori Sugai, Eriko Noguchi, Satoshi Sakai, Takanori Hasegawa
  • Publication number: 20150039263
    Abstract: An electronic apparatus includes a display unit, an altitude measurement unit that measures an altitude, key input means for receiving an operation input, and a CPU that starts recording of altitude information regarding an altitude measured by the altitude measurement unit at a predetermined time interval if the key input means receives an input for instructing starting of recording of an altitude, stops the recording of the altitude information if the key input means receives an input for instructing stopping of recording of an altitude, and displays the altitude information when the recording starts on the display unit if the key input means receives an input for instructing display of the altitude information in a state in which the altitude information is currently recorded.
    Type: Application
    Filed: July 28, 2014
    Publication date: February 5, 2015
    Inventors: Takanori HASEGAWA, Akira TAKAKURA, Keisuke TSUBATA, Kazuo KATO, Hisao NAKAMURA, Tomohiro IHASHI, Katsuya MUGISHIMA
  • Publication number: 20140243693
    Abstract: An electronic device to further reduce power consumption is provided. The electronic device includes a receiving circuit which receives a heart rate signal transmitted from a heart rate measurement device, a noise detection unit which determines whether the receiving circuit normally receives the heart rate signal or not, and a receiving circuit control unit which allows the receiving circuit to be intermittently operated when the noise detection unit determines that the heart rate signal is not received continuously for a given period of time.
    Type: Application
    Filed: February 19, 2014
    Publication date: August 28, 2014
    Applicant: SEIKO INSTRUMENTS INC.
    Inventors: Kazuhiro KOYAMA, Takanori HASEGAWA, Ayumi MATSUMOTO, Akira TAKAKURA
  • Publication number: 20140191944
    Abstract: To provide a living body information detection apparatus and a living body information detection program capable of allowing a user to easily recognize information based on acquired living body information. A living body information detection apparatus includes an acquisition unit acquiring living body information obtained by detecting a living body signal and a control unit moving a display position of an image associated with the living body information on a display unit based on the magnitude of a value of the living body information obtained by the acquisition unit.
    Type: Application
    Filed: December 19, 2013
    Publication date: July 10, 2014
    Applicant: SEIKO INSTRUMENTS INC.
    Inventors: Katsuya MUGISHIMA, Akira TAKAKURA, Keisuke TSUBATA, Kazuhiro KOYAMA, Takanori HASEGAWA
  • Publication number: 20140121567
    Abstract: A display control unit performs switching between internal measurement information (for example, a lap time and others) and living-body information (for example, the number of heartbeats) indicated by a living-body signal for display on a display unit, based on whether or not a receiving unit acquires the living-body signal (for example, a heartbeat signal). Accordingly, a user can switch between displaying living-body information indicated by a living-body signal on a running watch (a display unit) and not displaying the living-body information indicated by the living-body signal on the running watch, depending on whether or not a chest strap is worn. Accordingly, the user does not need to perform a user operation for switching between the display of the internal measurement information and the display of the living-body information indicated by the living-body signal. Therefore, a user's laborious job of performing a display switching operation can be reduced.
    Type: Application
    Filed: October 22, 2013
    Publication date: May 1, 2014
    Applicant: SEIKO INSTRUMENTS INC.
    Inventors: Takanori HASEGAWA, Akira TAKAKURA, Keisuke TSUBATA, Kazuhiro KOYAMA
  • Patent number: 8698443
    Abstract: A stepping motor control circuit and an analog electronic timepiece which can detect a rotation state including intermediate stopping more accurately are provided. A rotation detection circuit, in detecting whether or not an induction signal generated by the rotation of a stepping motor exceeds a predetermined reference threshold voltage during a detection period having a plurality of sections, detects whether or not the induction signal with inverted polarity exceeds a predetermined reference threshold voltage during a predetermined section, and a control unit immediately performs a drive control of the stepping motor with a correction drive pulse when it is determined that there is a sign of intermediate stopping of the stepping motor based on a result of detection by the rotation detection circuit.
    Type: Grant
    Filed: March 25, 2011
    Date of Patent: April 15, 2014
    Assignee: Seiko Instruments Inc.
    Inventor: Takanori Hasegawa
  • Patent number: 8682420
    Abstract: A heartbeat measuring device has a measurement unit that measures a heart rate of a user, and an information storage unit that stores unique information regarding a heart rate unique to the user or information regarding a detected heartbeat of the user. A determination unit determines whether or not a heartbeat measurement state of the user is normal on the basis of the unique information or the information regarding a heartbeat stored in the information storage unit. An abnormality detection unit detects an abnormality corresponding to poor mounting of the heartbeat measuring device or interference due to external noise on the basis of a heart rate measured by the measurement unit. A notification unit performs a notification when the abnormality is detected by the abnormality detection unit. The notification unit changes information to be notified on the basis of a detection result by the abnormality detection unit.
    Type: Grant
    Filed: November 14, 2012
    Date of Patent: March 25, 2014
    Assignee: Seiko Instruments Inc.
    Inventors: Keisuke Tsubata, Takanori Hasegawa, Akira Takakura, Katsuya Mugishima, Kazuo Kato, Kazuhiro Koyama, Hisao Nakamura
  • Patent number: 8540417
    Abstract: In a chronograph timepiece of a construction in which chronograph hands are electrically drive-controlled and mechanically zero-restoring-controlled, even when backlash is generated due to zero-restoring, the chronograph hands are normally moved at the time of the next time measurement start. A chronograph timepiece includes a drive control unit starting a time measurement operation in response to a start operation of a start/stop button, electrically hand-movement-driving chronograph hands by driving a chronograph hand movement motor according to the time measured, and resetting the time measurement operation in response to a reset operation of a reset button, and a mechanical structure mechanically zero-restoring and setting the chronograph hands in response to the reset operation, wherein the drive control unit drives the chronograph hand movement motor by a predetermined amount even after the reset operation has been performed.
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: September 24, 2013
    Assignee: Seiko Instruments Inc.
    Inventor: Takanori Hasegawa