Patents by Inventor Toshikazu Suzuki
Toshikazu Suzuki 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: 20240027145Abstract: An apparatus includes a case including a heat exchange unit; an inflow port through which a fluid flows into the heat exchange unit; and a discharge port through which the fluid is discharged from the heat exchange unit. In the case, the inflow port and the discharge port are opened in a facing surface facing a component to which the apparatus is assembled, the inflow port is disposed to face a fluid outlet of the component, and a partition wall that separates an inflow port side and a discharge port side is provided on the facing surface.Type: ApplicationFiled: February 24, 2021Publication date: January 25, 2024Applicants: JATCO Ltd, NISSAN MOTOR CO., LTD.Inventors: Toshikazu SUZUKI, Giljo JUNG
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Publication number: 20230033745Abstract: A connector 10 is provided with a terminal 11, a die-cast member 13 for surrounding an outer periphery of the terminal 11, a dielectric 12 to be arranged between the terminal 11 and the die-cast member 13, and a housing 14 into which the die-cast member 13 is mounted. The die-cast member 13 includes a locking protrusion 37, and the housing 14 includes a locking recess 49 recessed in a mounting direction of the die-cast member 13. The locking protrusion 37 is press-fit into the locking recess 49. A closing portion 53 shut off from outside is formed between a tip part of the locking protrusion 37 in the mounting direction and a back end part of the locking recess 49 in the mounting direction.Type: ApplicationFiled: July 19, 2022Publication date: February 2, 2023Inventors: Kazuki HIRAMATSU, Taiga KADOYAMA, Hidekazu MATSUDA, Toshikazu SUZUKI, Toshifumi ICHIO
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Patent number: 10704668Abstract: An air breather chamber structure includes: a first breather chamber provided to a housing receiving a transmission; and a second breather chamber provided to an upper portion of the housing in a gravity direction, the first introduction hole being positioned on the first side of the imaginary surface, the second introduction hole being positioned on the second side of the imaginary surface, the atmosphere communication hole being positioned on the first side of the imaginary surface, the discharge hole being positioned on the second side of the imaginary surface, the first introduction hole and the discharge hole being positioned below the second introduction hole in the gravity direction, and the atmosphere communication hole being positioned above the second introduction hole in the gravity direction.Type: GrantFiled: July 27, 2017Date of Patent: July 7, 2020Assignees: JATCO LTD, NISSAN MOTOR CO., LTD.Inventors: Yutaka Okumura, Naoto Sato, Eiji Sasaki, Toshikazu Suzuki, Hirona Matsubara
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Publication number: 20190277394Abstract: An air breather chamber structure includes: a first breather chamber provided to a housing receiving a transmission; and a second breather chamber provided to an upper portion of the housing in a gravity direction, the first introduction hole being positioned on the first side of the imaginary surface, the second introduction hole being positioned on the second side of the imaginary surface, the atmosphere communication hole being positioned on the first side of the imaginary surface, the discharge hole being positioned on the second side of the imaginary surface, the first introduction hole and the discharge hole being positioned below the second introduction hole in the gravity direction, and the atmosphere communication hole being positioned above the second introduction hole in the gravity direction.Type: ApplicationFiled: July 27, 2017Publication date: September 12, 2019Applicants: JATCO Ltd, NISSAN MOTOR CO., LTD.Inventors: Yutaka OKUMURA, Naoto SATO, Eiji SASAKI, Toshikazu SUZUKI, Hirona MATSUBARA
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Patent number: 9898159Abstract: Provided is an information processing apparatus including a detection unit configured to detect a position of a first point that has been designated, and a control unit configured to display an icon at a position designated by indicating a direction from the first point.Type: GrantFiled: March 12, 2013Date of Patent: February 20, 2018Assignee: SONY CORPORATIONInventor: Toshikazu Suzuki
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Patent number: 9638721Abstract: A current sensor inspection system according to the present invention comprises a first wire, a second wire, a direct-current power supply device and an alternating-current power supply device. The first wire and the second wire are insulated from each other and pass through the plane surrounded by the core. The direct-current power supply device is capable of outputting a value of a direct current. The alternating-current power supply device is capable of outputting a value of an alternating current. Only the direct-current power supply device is connected to the first wire, and only the alternating-current power supply device is connected to the second wire.Type: GrantFiled: March 20, 2015Date of Patent: May 2, 2017Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITEDInventors: Toshikazu Suzuki, Hisashi Nishimura
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Patent number: 9631937Abstract: An information processing apparatus may be implemented as a route navigator, which uses a route navigation method and a computer program product. A processing circuit is used to calculate respective passage frequencies of passageway segments in a passage history. The processing circuit then selects a navigation route to a destination, includes at least one passageway segment with a passage frequency that is a low or zero passage frequency.Type: GrantFiled: July 10, 2015Date of Patent: April 25, 2017Assignee: SONY CORPORATIONInventor: Toshikazu Suzuki
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Patent number: 9626025Abstract: Provided is an information processing apparatus including a display control unit configured to display a first map, and an operation detection unit configured to detect a first operation of selecting a first spot on the first map. The display control unit displays a second map associated with the selected first spot instead of the first map when the first operation is detected.Type: GrantFiled: March 13, 2013Date of Patent: April 18, 2017Assignee: Sony CorporationInventor: Toshikazu Suzuki
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Patent number: 9488679Abstract: A current sensor includes a magnetic core with a gap in part of a circumference and formed in an annular shape, and a magneto-electric conversion element arranged in the gap, the magneto-electric conversion element detecting magnetic fluxes changing with a measurement target current passing through a hollow part of the magnetic core. The magnetic core is formed by laminating a plurality of materials in a direction except a circumferential direction, and is formed so that magnetic flux densities of two points in an area defined in advance as an area where a sensing part of the magneto-electric conversion element can exist (hereinafter referred to as a sensing part existence area) approximate to each other, the two points being away from each other with a distance in a laminating direction being a length of the sensing part in the laminating direction.Type: GrantFiled: March 29, 2013Date of Patent: November 8, 2016Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITEDInventors: Hisashi Nishimura, Toshikazu Suzuki
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Patent number: 9465134Abstract: A geomagnetic sensor includes: a core that constitutes a closed magnetic circuit; a pair of coils that are wound around the core in positions facing each other and are connected in series to generate magnetic flux in the same circumferential direction in the core; an excitation power supply that applies an alternating current with a superimposed direct current to the pair of coils; and a detection circuit that is connected to a connection point of the pair of coils. Unlike a conventional flux gate type geomagnetic sensor, it is not required to excite the core until the core is magnetically saturated, and it is therefore possible to reduce power consumption.Type: GrantFiled: July 11, 2012Date of Patent: October 11, 2016Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITEDInventor: Toshikazu Suzuki
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Patent number: 9413118Abstract: This connector can be connected to a counterpart connector having a counterpart contact, and is provided with an electric current sensor function. Specifically, the connector is provided with a contact, a protective member composed of an insulating material, a core, and an electric current detection member. The contact extends along the longitudinal direction so as to have a longitudinal part that can be connected to the counterpart contact. The protective member surrounds the contact in the plane orthogonal to the longitudinal direction. The core surrounds the protective member in the plane orthogonal to the longitudinal direction. The core has a gap. The electric current detection member is at least partially disposed within the gap.Type: GrantFiled: November 6, 2012Date of Patent: August 9, 2016Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITEDInventors: Toshikazu Suzuki, Naoki Kadowaki, Yusuke Inoue
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Patent number: 9383392Abstract: A current sensor includes: two cores that configure closed magnetic circuits surrounding a conductor where a current to be measured flows and are arranged adjacent to each other; two coils that are wound respectively around the two cores and are connected in series to generate a magnetic flux in surrounding directions opposite to each other in the two cores; an excitation power supply that applies an alternating current with a superimposed direct current to the two coils; and a detection circuit that is connected to a connection point of the two coils. It is possible to obtain the current sensor being capable of high precision measurement up to high frequencies and also capable of reducing power consumption.Type: GrantFiled: July 11, 2012Date of Patent: July 5, 2016Assignee: JAPAN AVIATION ELECTRONIC INDUSTRY, LIMITEDInventor: Toshikazu Suzuki
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Publication number: 20160003633Abstract: An information processing apparatus may be implemented as a route navigator, which uses a route navigation method and a computer program product. A processing circuit is used to calculate respective passage frequencies of passageway segments in a passage history. The processing circuit then selects a navigation route to a destination, includes at least one passageway segment with a passage frequency that is a low or zero passage frequency.Type: ApplicationFiled: July 10, 2015Publication date: January 7, 2016Inventor: Toshikazu Suzuki
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Publication number: 20150355240Abstract: A current sensor inspection system according to the present invention comprises a first wire, a second wire, a direct-current power supply device and an alternating-current power supply device. The first wire and the second wire are insulated from each other and pass through the plane surrounded by the core. The direct-current power supply device is capable of outputting a value of a direct current. The alternating-current power supply device is capable of outputting a value of an alternating current. Only the direct-current power supply device is connected to the first wire, and only the alternating-current power supply device is connected to the second wire.Type: ApplicationFiled: March 20, 2015Publication date: December 10, 2015Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITEDInventors: Toshikazu SUZUKI, Hisashi NISHIMURA
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Publication number: 20150286324Abstract: Provided is an information processing apparatus including a display control unit configured to display a first map, and an operation detection unit configured to detect a first operation of selecting a first spot on the first map. The display control unit displays a second map associated with the selected first spot instead of the first map when the first operation is detected.Type: ApplicationFiled: March 13, 2013Publication date: October 8, 2015Applicant: SONY CORPORATIONInventor: Toshikazu Suzuki
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Patent number: 9121725Abstract: The present invention makes the user easily search the nearest point which is useful for the user without making the user perform a complicated operation. The present invention provides a navigation device that obtains a current position based on information from GPS satellites, and guides a travel path from the current position to the destination on a map image which includes a display unit that displays the map image, a search unit that searches a nearest point existing around a vehicle position on the map image, a search subject range determination unit that, when a search subject area setting frame in searching the nearest point is specified by a user, determines the search subject area setting frame as a search subject range in searching by the search unit.Type: GrantFiled: May 22, 2008Date of Patent: September 1, 2015Assignee: Sony CorporationInventor: Toshikazu Suzuki
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Patent number: 9109899Abstract: An information processing apparatus may be implemented as a route navigator, which uses a route navigation method and a computer program product. A processing circuit is used to calculate respective passage frequencies of passageway segments in a passage history. The processing circuit then selects a navigation route to a destination, includes at least one passageway segment with a passage frequency that is a low or zero passage frequency.Type: GrantFiled: March 14, 2012Date of Patent: August 18, 2015Assignee: SONY CORPORATIONInventor: Toshikazu Suzuki
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Publication number: 20150089407Abstract: Provided is an information processing apparatus including a detection unit configured to detect a position of a first point that has been designated, and a control unit configured to display an icon at a position designated by indicating a direction from the first point.Type: ApplicationFiled: March 12, 2013Publication date: March 26, 2015Applicant: Sony CorporationInventor: Toshikazu Suzuki
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Publication number: 20150084621Abstract: A current sensor includes a magnetic core with a gap in part of a circumference and formed in an annular shape, and a magneto-electric conversion element arranged in the gap, the magneto-electric conversion element detecting magnetic fluxes changing with a measurement target current passing through a hollow part of the magnetic core. The magnetic core is formed by laminating a plurality of materials in a direction except a circumferential direction, and is formed so that magnetic flux densities of two points in an area defined in advance as an area where a sensing part of the magneto-electric conversion element can exist (hereinafter referred to as a sensing part existence area) approximate to each other, the two points being away from each other with a distance in a laminating direction being a length of the sensing part in the laminating direction.Type: ApplicationFiled: March 29, 2013Publication date: March 26, 2015Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITEDInventors: Hisashi Nishimura, Toshikazu Suzuki
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Patent number: D728398Type: GrantFiled: February 12, 2014Date of Patent: May 5, 2015Assignee: Japan Aviation Electronics Industry, LimitedInventors: Toshikazu Suzuki, Hisashi Nishimura