Patents by Inventor Tsuyoshi Harada
Tsuyoshi Harada 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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Patent number: 12158510Abstract: A method of designing a magnetic sensor that can easily accommodate various design conditions is provided. The method has: preparing magnetic sensors, wherein, for each magnetic sensor, magnetization directions of the first to fourth magnetically pinned layers form first to fourth angles ?1 to ?4 relative to a specific reference angle, respectively, and ?1=?3, ?2=?4, ?1??2, and each magnetic sensor has a value of ?1??2 that is different from values of ?1??2 of remaining magnetic sensors, for each magnetic sensor, obtaining a relationship between an angular range of the magnetization direction of the first to fourth magnetically free layers and an output range of the magnetic sensor, wherein the angular range satisfies a specific linear relationship between the magnetization direction and the output of the magnetic sensor, and selecting a magnetic sensor that satisfies required conditions for the angular range and the output range from among the magnetic sensors.Type: GrantFiled: January 31, 2023Date of Patent: December 3, 2024Assignee: TDK CorporationInventors: Tsuyoshi Umehara, Kentaro Harada, Takafumi Kobayashi
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Publication number: 20240377484Abstract: A magnetic sensor is provided that can attenuate a magnetic field in a direction that is perpendicular to the magnetic field detecting direction at a higher rate than the magnetic field in the magnetic field detecting direction. Magnetic sensor 1 has: first soft magnetic layer 3; a pair of second soft magnetic layers 4A, 4B that is positioned at a location that is different from first soft magnetic layer 3 in the Z direction of first soft magnetic layer 3; and magnetic field detecting element 2 that is positioned between first soft magnetic layer 3 and second soft magnetic layers 4A, 4B in the Z direction, wherein magnetic field detecting element 2 has a magnetic field detecting direction that is parallel to a direction in which the pair of second soft magnetic layers 4A, 4B is arranged.Type: ApplicationFiled: July 23, 2024Publication date: November 14, 2024Inventors: Kentaro HARADA, Tsuyoshi UMEHARA, Kenichi TAKANO
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Patent number: 12074048Abstract: A substrate processing apparatus according to an aspect of the present disclosure includes a substrate processing unit, a substrate transfer unit, a first detection unit, a second detection unit, and a third detection unit. The substrate processing unit holds and processes a substrate. The substrate transfer unit has a rotational axis and carries the substrate in the substrate processing unit. The first detection unit detects a position of the substrate transfer unit relative to the substrate processing unit in a direction of travel thereof when the substrate is carried in the substrate processing unit in the direction of travel. The second detection unit detects a position of the substrate transfer unit relative to the substrate processing unit in a direction that is perpendicular to the direction of travel. The third detection unit detects an inclination of the rotational axis of the substrate transfer unit relative to the substrate processing unit.Type: GrantFiled: June 2, 2021Date of Patent: August 27, 2024Assignee: TOKYO ELECTRON LIMITEDInventors: Hiroki Harada, Tatsuhiko Tsujihashi, Tokutarou Hayashi, Tsuyoshi Otsuka, Yuji Kawaguchi
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Patent number: 12072399Abstract: A magnetic sensor is provided that can attenuate a magnetic field in a direction that is perpendicular to the magnetic field detecting direction at a higher rate than the magnetic field in the magnetic field detecting direction. Magnetic sensor 1 has: first soft magnetic layer 3; a pair of second soft magnetic layers 4A, 4B that is positioned at a location that is different from first soft magnetic layer 3 in the Z direction of first soft magnetic layer 3; and magnetic field detecting element 2 that is positioned between first soft magnetic layer 3 and second soft magnetic layers 4A, 4B in the Z direction, wherein magnetic field detecting element 2 has a magnetic field detecting direction that is parallel to a direction in which the pair of second soft magnetic layers 4A, 4B is arranged.Type: GrantFiled: July 31, 2023Date of Patent: August 27, 2024Assignee: TDK CorporationInventors: Kentaro Harada, Tsuyoshi Umehara, Kenichi Takano
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Patent number: 12060142Abstract: An outboard motor comprises an engine and a cover that covers the periphery of the engine. The cover includes an outer cover that defines an outer appearance and an inner cover that covers the engine inside the outer cover. The outer cover comprises an outer side division structure that can be divided into a plurality of parts, and the inner cover has a structural part providing access to the engine.Type: GrantFiled: March 29, 2019Date of Patent: August 13, 2024Assignee: HONDA MOTOR CO., LTD.Inventors: Yoshihiro Harada, Tsuyoshi Yoshigasaki, Hiroshi Yamamoto, Yuki Hase
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Publication number: 20230018138Abstract: An agricultural machine includes a vehicle body, an obstacle detector to detect obstacles, an autonomous travel controller to perform autonomous travel of the vehicle body, the autonomous travel controller being configured or programmed to, when performing the autonomous travel, stop the vehicle body based on detection information about an obstacle detected by the obstacle detector, and a mode switch to switch a mode during the autonomous travel in an agricultural field between an effective mode in which the stopping of the vehicle body based on the detection information is allowed and an ineffective mode in which the stopping of the vehicle body based on the detection information is not allowed.Type: ApplicationFiled: September 26, 2022Publication date: January 19, 2023Inventors: Koichi SHINTANI, Takanori MORIMOTO, Tomohiro KINOSHITA, Ken SAKUTA, Fumiya YOSHIMURA, Tsuyoshi HARADA, Sho WATANABE
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Patent number: 11502581Abstract: Disclosed is a motor unit that includes: a rotary electrical machine that has a cylindrical stator, a rotor disposed coaxially with the stator, a shaft disposed coaxially with the rotor, and a cylindrical case that houses the stator and the rotor; and a drive unit that has a swell swelling toward the case and is fixed to a circumferential surface that is located in a radial direction of the rotor and is the case. The case has a recess that corresponds to the swell.Type: GrantFiled: March 10, 2020Date of Patent: November 15, 2022Assignees: HONDA MOTOR CO., LTD., Hitachi Automotive Systems, Ltd.Inventors: Manabu Yazaki, Keiichiro Kashiwabara, Tomoyuki Suzuki, Heisuke Kobayashi, Takeshi Hoshinoya, Sachio Kawada, Akira Fujiwara, Yasuyuki Saito, Hiroshi Hamano, Tsuyoshi Harada
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Publication number: 20220316591Abstract: A shift mechanism of an outboard motor has an electric actuator having a movable rod, and a guide structure for guiding a linear motion of a sliding body connected to the movable rod. In addition, the shift mechanism includes a link rod connected to the sliding body and bent to extend in a direction different from the direction of the linear motion of the sliding body. Furthermore, the shift mechanism includes a shift shaft part which is connected to the link rod, performs a rotational motion on the basis of a displacement of the link rod, and switches a range of a transmission mechanism provided below on the basis of the rotational motion.Type: ApplicationFiled: June 7, 2019Publication date: October 6, 2022Inventors: Makoto Yazaki, Toru Kimura, Naoki Aikawa, Tsuyoshi Harada, Yasukata Kohashi, Hikaru Ikeda
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Patent number: 11329592Abstract: A motor control device includes an optimal voltage calculation part configured to calculate an input voltage that is a lowest total of electric power losses generated by an inverter, a motor and a converter, a lowest voltage calculation part configured to calculate a lowest value of the input voltage required at a motor operating point, and a target value setting part configured to set any one of the optimal input voltage and the lowest input voltage as the target input voltage, and the target value setting part sets the lowest input voltage lower than the optimal input voltage to the target value when the element temperature of the inverter and the converter is equal to or greater than a predetermined value.Type: GrantFiled: March 1, 2021Date of Patent: May 10, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Tsuyoshi Harada, Akitomo Komatsuzaki
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Patent number: 11239735Abstract: A motor unit includes: a first rotating electric machine which includes a cylindrical first stator, a first rotor disposed coaxially with the first stator, a first shaft disposed coaxially with the first rotor, and a cylindrical first casing accommodating the first stator and the first rotor; a second rotating electric machine which includes a cylindrical second stator, a second rotor disposed coaxially with the second stator, a second shaft disposed coaxially with the second rotor, and a cylindrical second casing accommodating the second stator and the second rotor; a single drive device which is integrally fixed across a peripheral surface in a diameter direction of the first rotor in the first casing and a peripheral surface in a diameter direction of the second rotor in the second casing; and a surface-matching fixing portion which is fixed by a fixing member while an axial end surface of the first casing comes into contact with an axial end surface of the second casing.Type: GrantFiled: March 10, 2020Date of Patent: February 1, 2022Assignees: HONDA MOTOR CO., LTD., Hitachi Automotive Systems, Ltd.Inventors: Manabu Yazaki, Tomoyuki Suzuki, Sachio Kawada, Yasuyuki Saito, Hiroshi Hamano, Tsuyoshi Harada
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Publication number: 20210281204Abstract: A motor control device includes an optimal voltage calculation part configured to calculate an input voltage that is a lowest total of electric power losses generated by an inverter, a motor and a converter, a lowest voltage calculation part configured to calculate a lowest value of the input voltage required at a motor operating point, and a target value setting part configured to set any one of the optimal input voltage and the lowest input voltage as the target input voltage, and the target value setting part sets the lowest input voltage lower than the optimal input voltage to the target value when the element temperature of the inverter and the converter is equal to or greater than a predetermined value.Type: ApplicationFiled: March 1, 2021Publication date: September 9, 2021Inventors: Tsuyoshi Harada, Akitomo Komatsuzaki
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Publication number: 20200295629Abstract: Disclosed is a motor unit that includes: a rotary electrical machine that has a cylindrical stator, a rotor disposed coaxially with the stator, a shaft disposed coaxially with the rotor, and a cylindrical case that houses the stator and the rotor; and a drive unit that has a swell swelling toward the case and is fixed to a circumferential surface that is located in a radial direction of the rotor and is the case. The case has a recess that corresponds to the swell.Type: ApplicationFiled: March 10, 2020Publication date: September 17, 2020Inventors: Manabu Yazaki, Keiichiro Kashiwabara, Tomoyuki Suzuki, Heisuke Kobayashi, Takeshi Hoshinoya, Sachio Kawada, Akira Fujiwara, Yasuyuki Saito, Hiroshi Hamano, Tsuyoshi Harada
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Publication number: 20200295642Abstract: A motor unit includes: a first rotating electric machine which includes a cylindrical first stator, a first rotor disposed coaxially with the first stator, a first shaft disposed coaxially with the first rotor, and a cylindrical first casing accommodating the first stator and the first rotor; a second rotating electric machine which includes a cylindrical second stator, a second rotor disposed coaxially with the second stator, a second shaft disposed coaxially with the second rotor, and a cylindrical second casing accommodating the second stator and the second rotor; a single drive device which is integrally fixed across a peripheral surface in a diameter direction of the first rotor in the first casing and a peripheral surface in a diameter direction of the second rotor in the second casing; and a surface-matching fixing portion which is fixed by a fixing member while an axial end surface of the first casing comes into contact with an axial end surface of the second casing.Type: ApplicationFiled: March 10, 2020Publication date: September 17, 2020Inventors: Manabu Yazaki, Tomoyuki Suzuki, Sachio Kawada, Yasuyuki Saito, Hiroshi Hamano, Tsuyoshi Harada
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Patent number: 10441560Abstract: The disclosure provides for a method for treating a fatty liver disorder in a subject in need thereof, comprising selecting a subject having or suspected of having a fatty liver disease or disorder, wherein the subject is non diabetic, pre-diabetic, mildly diabetic, or has normal or substantially normal biliary tract function; and administering a therapeutically effective amount of a pharmaceutical composition comprising ethyl eicosapentanoate (EPA-E). In some cases EPA-E present may be at least 40% by weight in total of the fatty acids and their derivatives.Type: GrantFiled: March 13, 2014Date of Patent: October 15, 2019Assignee: Mochida Pharmaceutical Co., LTD.Inventors: Tsuyoshi Harada, Hideo Kanehiro, Kiyoshi Mizuguchi
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Publication number: 20190111017Abstract: The disclosure provides for a method for treating a fatty liver disorder in a subject in need thereof, comprising selecting a subject having or suspected of having a fatty liver disease or disorder, wherein the subject is non diabetic, pre-diabetic, mildly diabetic, or has normal or substantially normal biliary tract function; and administering a therapeutically effective amount of a pharmaceutical composition comprising ethyl eicosapentanoate (EPA-E). In some cases EPA-E present may be at least 40% by weight in total of the fatty acids and their derivatives.Type: ApplicationFiled: December 6, 2018Publication date: April 18, 2019Inventors: Tsuyoshi Harada, Hideo Kanehiro, Kiyoshi Mizuguchi
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Patent number: 10116104Abstract: A connector includes a connector housing that includes a plurality of terminal accommodation chambers, a terminal that is accommodated in the terminal accommodation chamber, a retainer portion that holds the accommodated terminal in the terminal accommodation chamber, a short circuit terminal that makes at least two of the accommodated terminals be in a short-circuited state by coming into contact with the two accommodated terminals, and a sub-housing on which the short circuit terminal is mounted. The connector housing includes a fitting portion to which the sub-housing is fitted in a direction orthogonal to a fitting direction of the connector housing to a counterpart connector housing, and the retainer portion is formed at a position of holding the terminal and the short circuit terminal is mounted at a position at which the short circuit terminal comes into contact with the terminals.Type: GrantFiled: September 13, 2017Date of Patent: October 30, 2018Assignee: Yazaki CorporationInventors: Takuya Ishida, Tomoyuki Miyakawa, Tsuyoshi Harada, Shinichi Ikemoto
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Patent number: 10058528Abstract: Compositions and method are disclosed comprising ethyl icosapentate for use in treatment of non-alcoholic steatohepatis (NASH).Type: GrantFiled: September 19, 2016Date of Patent: August 28, 2018Assignee: MOCHIDA PHARMACEUTICAL CO., LTD.Inventors: Kiyoshi Mizuguchi, Tsuyoshi Harada, Atsushi Osada, Hiroyuki Kawano, Masayuki Ichioka
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Publication number: 20180209081Abstract: A spinning die for producing ultrafine fiber nonwoven fabric is made miniaturized and its productivity thereof is enhanced. The spinning die has a substantial cuboid shape and a plurality of nozzle holes is disposed in a longitudinal direction. A slit for jetting hot air is disposed only in one side of the nozzle holes. Thermoplastic polymer is melt blown from the nozzle of the spinning die to obtain ultrafine fibers. Hot air is jetted from the slit disposed at only one side of the nozzle holes. The result is that the ultrafine fibers melt blown in a direction inclined with respect to an axis direction of the nozzle. The blown ultrafine fibers are accumulated by sucking to downward to obtain ultrafine fiber nonwoven fabric.Type: ApplicationFiled: July 12, 2016Publication date: July 26, 2018Applicant: Kasen Nozzle Mfg. Co. Ltd.Inventors: Hirokazu Suemitsu, Masahiro Goto, Tsuyoshi Harada
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Publication number: 20180183700Abstract: A network test method includes acquiring information of a type of each of a plurality of terminals and a coupling relationship of the plurality of terminals in a network, creating a test item of a communication test and a network path which becomes the target of the test, acquiring setting information including a switching time period of a terminal or terminals related to a redundant configuration, predicting a result of a communication test, requesting the result which carried out in the network, evaluating communication in the network by performing comparison between a result of the prediction and the test result which carried out in the network.Type: ApplicationFiled: December 21, 2017Publication date: June 28, 2018Applicant: FUJITSU LIMITEDInventors: Tatsuya Ishikawa, Tsuyoshi Harada, Hisashi Takahashi, Yusuke Masuyama
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Publication number: 20180076577Abstract: A connector includes a connector housing that includes a plurality of terminal accommodation chambers, a terminal that is accommodated in the terminal accommodation chamber, a retainer portion that holds the accommodated terminal in the terminal accommodation chamber, a short circuit terminal that makes at least two of the accommodated terminals be in a short-circuited state by coming into contact with the two accommodated terminals, and a sub-housing on which the short circuit terminal is mounted. The connector housing includes a fitting portion to which the sub-housing is fitted in a direction orthogonal to a fitting direction of the connector housing to a counterpart connector housing, and the retainer portion is formed at a position of holding the terminal and the short circuit terminal is mounted at a position at which the short circuit terminal comes into contact with the terminals.Type: ApplicationFiled: September 13, 2017Publication date: March 15, 2018Applicant: Yazaki CorporationInventors: Takuya Ishida, Tomoyuki Miyakawa, Tsuyoshi Harada, Shinichi Ikemoto