Patents by Inventor Yuichi Miura
Yuichi Miura 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: 9852974Abstract: A substrate includes a first electrode layer including a first electrode and a second electrode; a second electrode layer including a first electrode and a second electrode; a third electrode layer including a first electrode and a second electrode; and a resin layer. The first electrode layer is arranged on a first side of the resin layer, the third electrode layer is arranged on a second side of the resin layer opposed to the first side, the second electrode layer is positioned in the resin layer, and the first electrode layer is thicker than the second electrode layer. The first and second electrodes of the first electrode layer are positioned inside a peripheral edge of the first side of the resin layer, and the first and second electrodes of the third electrode layer are positioned inside a peripheral edge of the second side of the resin layer.Type: GrantFiled: June 30, 2016Date of Patent: December 26, 2017Assignees: CITIZEN ELECTRONICS CO., LTD., CITIZENS WATCH CO., LTD.Inventor: Yuichi Miura
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Patent number: 9781678Abstract: A mobile terminal device, when detecting that a display state of a screen transitions from non-display to display, starts a scanning operation of searching for an access point. If an access point of the same access point identification information is found successively a given number of times N, the mobile terminal device suspends the scanning operation of searching for an access point. If movement of the mobile terminal device is detected subsequent to suspending the scanning operation of searching for the access point, the mobile terminal device resumes the scanning operation for the access point.Type: GrantFiled: May 21, 2015Date of Patent: October 3, 2017Assignee: FUJITSU LIMITEDInventors: Yasushi Hara, Akemi Toyokura, Yuichi Miura, Masao Hara
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Publication number: 20170232889Abstract: A warning device for a vehicle includes a warning vibration wave generator and a vibration applying device. For each of a plurality of vehicle conditions, the warning vibration wave generator generates a warning vibration wave having a frequency that varies with the vehicle speed detected by a vehicle speed sensor, and that differs for each vehicle condition at the same vehicle speed. Based on the warning vibration wave generated by the warning vibration wave generator, the vibration applying device applies a warning vibration corresponding to the warning vibration wave to a steering member.Type: ApplicationFiled: February 8, 2017Publication date: August 17, 2017Applicant: JTEKT CORPORATIONInventors: Yuichi MIURA, Yuji KARIATSUMARI, Kohei MORIKI
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Publication number: 20170123301Abstract: A light source apparatus, which includes a plurality of light sources which emit laser beams, a rod integrator in which the laser beams emitted from the plurality of light sources enter a first surface, and a light detecting part which detects reflected light reflected by a second surface of the rod integrator and emitted from the first surface of the rod integrator.Type: ApplicationFiled: March 6, 2015Publication date: May 4, 2017Applicant: USHIO DENKI KABUSHIKI KAISHAInventor: Yuichi MIURA
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Patent number: 9615069Abstract: A light source unit includes: a plurality of elemental light sources each including one or more light emitting elements and one or more drive circuits; a control circuit; and a plurality of color band light characteristic measurement sections each configured to receive light to generate color band light characteristic measurement data. A plurality of the light emitting elements in the elemental light sources includes light emitting elements different in wavelength band of emission wavelength from one another. The color band light characteristic measurement sections are provided corresponding to a plurality of the wavelength bands. One or more of the color band light characteristic measurement sections include a first light intensity measurement section and a second light intensity measurement section. The control circuit generates light intensity indicating values and wavelength deviation indicating values, generates color phase indicating values, and performs first feedback control on the drive circuits.Type: GrantFiled: September 4, 2015Date of Patent: April 4, 2017Assignee: Ushio Denki Kabushiki KaishaInventors: Masashi Okamoto, Takanori Samejima, Yuichi Miura, Shohei Tsukamoto, Hirotaka Yamada
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Publication number: 20170005033Abstract: A substrate includes a first electrode layer including a first electrode and a second electrode; a second electrode layer including a first electrode and a second electrode; a third electrode layer including a first electrode and a second electrode; and a resin layer. The first electrode layer is arranged on a first side of the resin layer, the third electrode layer is arranged on a second side of the resin layer opposed to the first side, the second electrode layer is positioned in the resin layer, and the first electrode layer is thicker than the second electrode layer. The first and second electrodes of the first electrode layer are positioned inside a peripheral edge of the first side of the resin layer, and the first and second electrodes of the third electrode layer are positioned inside a peripheral edge of the second side of the resin layer.Type: ApplicationFiled: June 30, 2016Publication date: January 5, 2017Applicants: CITIZEN ELECTRONICS CO., LTD., CITIZEN HOLDINGS CO., LTD.Inventor: Yuichi MIURA
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Patent number: 9488849Abstract: Provided are a coherent light source apparatus and a projector. A first light emission region is formed on basis of a coherent light source; a first optical system projects light derived from a first light emission region to form a second light emission region; a light deflection section deflects a bundle of rays in vicinity of the second light emission region; a second optical system downstream of the light deflection section; and a light mixing section downstream of the second optical system that mixes components of angles and positions of rays incident on an incident end. The second optical system forms an image conjugate to the first light emission region and a third light emission region substantially conjugate to an exit pupil of the first optical system. The light deflection section continues to cause a direction in which the bundle of rays is deflected to be continuously changed.Type: GrantFiled: February 20, 2013Date of Patent: November 8, 2016Assignee: Ushio Denki Kabushiki KaishaInventors: Mikio Shimizu, Masashi Okamoto, Yuichi Miura, Takahiro Toma
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Patent number: 9491692Abstract: A mobile terminal device includes a processor that connects to a base station; connects to a network through an access point; and detects transition from a non-display state to a display state; and a storage device that stores connection history information correlating area identification information identifying a communication area of the base station, and access point identification information identifying an access point through which connection to the network has been made in the communication area. The processor, when detecting the transition in a communication area of a first base station, starts searching for an access point in the communication area of the first base station after a predetermined period elapses, and determines whether an entry including first area identification information of the first base station is retrieved from the connection history information; and after the predetermined period elapses, performs control to connect to the network, based on a determination result.Type: GrantFiled: February 26, 2015Date of Patent: November 8, 2016Assignee: FUJITSU LIMITEDInventors: Yasushi Hara, Akemi Toyokura, Yuichi Miura, Masao Hara
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Publication number: 20160219520Abstract: A mobile terminal apparatus includes a first communications circuitry configured to communicate with a base station; a second communications circuitry configured to connect to a network through an access point; a storage device configured to store therein access point information correlated to identification information of a communications area of the base station and indicating whether the access point is a specified access point; and a control circuitry configured to start or maintain a search for the specified access point, when based on the access point information, the mobile terminal apparatus is present in the communications area of the base station and the communications area has the specified access point.Type: ApplicationFiled: April 5, 2016Publication date: July 28, 2016Applicant: FUJITSU LIMITEDInventors: Yasushi Hara, Akemi Toyokura, YUICHI MIURA, Masao Hara
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Patent number: 9358925Abstract: In a warning device for a vehicle, a basic target current value setting unit sets a basic target current value based on a steering torque and a vehicle speed. When a lane deviation determining unit determines that there is a high possibility that a vehicle will deviate from a lane, a warning vibration wave generator generates a warning vibration wave containing a plurality of frequency components. A target current value is computed by adding the warning vibration wave to the basic target current value. A motor current to be applied to an electric motor is controlled so as to approach the target current value.Type: GrantFiled: October 17, 2014Date of Patent: June 7, 2016Assignee: JTEKT CorporationInventors: Yuji Kariatsumari, Ken Matsubara, Yasuyuki Yoshii, Tatsuma Kouchi, Yuichi Miura
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Publication number: 20160131968Abstract: A light source unit including: a plurality of elemental light sources each including a light emitting element and a drive circuit; a control circuit configured to control the drive circuit; and a luminous flux characteristic measurement section configured to measure received output luminous fluxes to generate luminous flux chromaticity-intensity correlation data. The control circuit generates a single-color color-phase indicating value, based on the luminous flux chromaticity-intensity correlation data. The control circuit determines a ratio of intensity of additional light to intensity of main component light to allow the single-color color-phase indicating value to become equal to a target value thereof, and generates an integrated color-phase indicating value, based on the luminous flux chromaticity-intensity correlation data. The control circuit performs feedback control on the drive circuits to allow a difference between the integrated color-phase indicating value and a target value thereof to be small.Type: ApplicationFiled: January 19, 2016Publication date: May 12, 2016Inventors: Masashi Okamoto, Takanori Samejima, Yuichi Miura
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Publication number: 20160014520Abstract: Provided is an inexpensive speaker diaphragm which can suppress inter-layer peeling. A speaker diaphragm includes a first diaphragm layer and a second diaphragm layer which are respectively configured by sheet-forming bodies of materials and stacked to each other, and the first diaphragm layer and the second diaphragm layer are integrally formed in a boundary portion.Type: ApplicationFiled: February 28, 2013Publication date: January 14, 2016Applicants: MOGAMI DENKI CORPORATION, PIONEER CORPORATIONInventors: Yuichi MIURA, Teizo OBA
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Publication number: 20150380898Abstract: A light source unit includes: a plurality of elemental light sources each including one or more light emitting elements and one or more drive circuits; a control circuit; and a plurality of color band light characteristic measurement sections each configured to receive light to generate color band light characteristic measurement data. A plurality of the light emitting elements in the elemental light sources includes light emitting elements different in wavelength band of emission wavelength from one another. The color band light characteristic measurement sections are provided corresponding to a plurality of the wavelength bands. One or more of the color band light characteristic measurement sections include a first light intensity measurement section and a second light intensity measurement section. The control circuit generates light intensity indicating values and wavelength deviation indicating values, generates color phase indicating values, and performs first feedback control on the drive circuits.Type: ApplicationFiled: September 4, 2015Publication date: December 31, 2015Inventors: Masashi Okamoto, Takanori Samejima, Yuichi Miura, Shohei Tsukamoto, Hirotaka Yamada
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Publication number: 20150257108Abstract: A mobile terminal device, when detecting that a display state of a screen transitions from non-display to display, starts a scanning operation of searching for an access point. If an access point of the same access point identification information is found successively a given number of times N, the mobile terminal device suspends the scanning operation of searching for an access point. If movement of the mobile terminal device is detected subsequent to suspending the scanning operation of searching for the access point, the mobile terminal device resumes the scanning operation for the access point.Type: ApplicationFiled: May 21, 2015Publication date: September 10, 2015Applicant: FUJITSU LIMITEDInventors: Yasushi HARA, Akemi Toyokura, Yuichi Miura, Masao Hara
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Publication number: 20150257062Abstract: A mobile terminal apparatus includes first communications circuitry that connects to a network through an access point; a storage device storing connection history information that includes entries associating area identification information that identifies a communication area of a base station to which second communications circuitry connects, network identification information that identifies the network, and access point identification information that identifies an access point that connected to the network in the communication area; and a processor that when in a communication area of a first base station identified by first area identification information, the first communications circuitry is connected to a first network identified by first network identification information, determines whether an entry that includes the first area identification information and the first network identification information together with different access point identification information has been retrieved from the connType: ApplicationFiled: May 21, 2015Publication date: September 10, 2015Applicant: FUJITSU LIMITEDInventors: Yasushi HARA, Akemi TOYOKURA, Yuichi MIURA, Masao HARA
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Patent number: 9107380Abstract: A rack apparatus for managing laboratory animals and is easy to clean includes a plurality of animal cages (1) stored at intervals in a storage space (16) on a shelf plate (15) supported by frame structure (13). The rear of the storage space (16) is closed by a back plate (12b), the exhaust box (19) is installed at the top of the rear side, and a cage top cover (23) is installed at the top of the front side. A back stay (25) is demountably attached to the back plate (12b), a movement-restricting bar (27) is attached to the back stay (25), and spacers (29), which maintain intervals between the animal cages (1), are demountably attached to the back stay (25). The spacers (29) are selectively installed by mounting to/dismounting from the back stay (25) to maintain planned storage positions corresponding to sizes of the cages (1) in the width direction.Type: GrantFiled: June 7, 2011Date of Patent: August 18, 2015Assignee: Dai-Dan Co., Ltd.Inventors: Kazuya Yoshida, Yuichi Miura
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Publication number: 20150173007Abstract: A mobile terminal device includes a processor that connects to a base station; connects to a network through an access point; and detects transition from a non-display state to a display state; and a storage device that stores connection history information correlating area identification information identifying a communication area of the base station, and access point identification information identifying an access point through which connection to the network has been made in the communication area. The processor, when detecting the transition in a communication area of a first base station, starts searching for an access point in the communication area of the first base station after a predetermined period elapses, and determines whether an entry including first area identification information of the first base station is retrieved from the connection history information; and after the predetermined period elapses, performs control to connect to the network, based on a determination result.Type: ApplicationFiled: February 26, 2015Publication date: June 18, 2015Applicant: FUJITSU LIMITEDInventors: Yasushi HARA, Akemi TOYOKURA, Yuichi MIURA, Masao HARA
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Publication number: 20150109114Abstract: In a warning device for a vehicle, a basic target current value setting unit sets a basic target current value based on a steering torque and a vehicle speed. When a lane deviation determining unit determines that there is a high possibility that a vehicle will deviate from a lane, a warning vibration wave generator generates a warning vibration wave containing a plurality of frequency components. A target current value is computed by adding the warning vibration wave to the basic target current value. A motor current to be applied to an electric motor is controlled so as to approach the target current value.Type: ApplicationFiled: October 17, 2014Publication date: April 23, 2015Inventors: Yuji KARIATSUMARI, Ken MATSUBARA, Yasuyuki YOSHII, Tatsuma KOUCHI, Yuichi MIURA
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Patent number: D742553Type: GrantFiled: July 25, 2013Date of Patent: November 3, 2015Assignees: CITIZEN ELECTRONICS CO., LTD., CITIZEN HOLDINGS CO., LTD.Inventors: Takuya Funakubo, Yuichi Miura
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Patent number: D779689Type: GrantFiled: September 2, 2015Date of Patent: February 21, 2017Assignees: CITIZEN ELECTRONICS CO., LTD., CITIZEN WATCH CO., LTD.Inventors: Takuya Funakubo, Yuichi Miura