Patents by Inventor Hiromasa Yamashita
Hiromasa Yamashita 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: 20240093406Abstract: A SiC epitaxial wafer including: a SiC substrate; and a SiC epitaxial layer stacked on one surface of the SiC substrate, wherein a diameter of the SiC substrate is 195 mm or more, and a warp is 50 ?m or less.Type: ApplicationFiled: November 29, 2023Publication date: March 21, 2024Applicant: Resonac CorporationInventors: Hiromasa SUO, Rimpei Kindaichi, Tamotsu Yamashita
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Publication number: 20230149019Abstract: Provided is a filling liquid (161) for filling a balloon (170) for a method for occluding a tubular organ, including a microcapsule (162) in which a balloon-dissolving substance that dissolves the balloon (170) is encapsulated, wherein the microcapsule is destroyable by an ultrasonic beam; and a liquid that is harmless in the tubular organ and does not dissolve the balloon. Further provided is a method for terminating a tubular organ occlusion including a step of applying an ultrasonic beam to a balloon (170) that is filled with the filling liquid (161) and occludes a tubular organ, thereby breaking the balloon (170) as a result.Type: ApplicationFiled: June 23, 2017Publication date: May 18, 2023Inventors: Toshio Chiba, Hiromasa Yamashita, Takashi Mochizuki, Kazuo Maruyama, Ryo Suzuki
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Patent number: 11097571Abstract: A tire having a tire frame, the tire frame comprising a thermoplastic elastomer as a resin material, and the thermoplastic elastomer having a value of orientation f, as measured by a small angle X-ray scattering method, of from ?0.08 to 0.08.Type: GrantFiled: April 16, 2020Date of Patent: August 24, 2021Assignee: BRIDGESTONE CORPORATIONInventor: Hiromasa Yamashita
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Publication number: 20200322509Abstract: A high-resolution and compact endoscopic apparatus is provided. The endoscopic apparatus comprises: an insertion unit configured to be inserted into a body cavity and guide light from an object; an illumination device attached to the insertion unit and illuminating the object; and an imaging device comprising 8K-level or higher-level pixels arranged in a matrix form. The imaging device receives light reflected from the object and guided through the insertion unit and outputs image data of the object. The pitch of the pixels of the imaging device is equal to or larger than the longest wavelength of illumination light emitted from the illumination means.Type: ApplicationFiled: May 18, 2017Publication date: October 8, 2020Applicant: KAIROS CO., LTD.Inventors: Toshio CHIBA, Kenkichi TANIOKA, Hiromasa YAMASHITA
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Patent number: 10780919Abstract: A control system for a machine having a support structure, a track roller frame assembly coupled to the support structure and a machine body coupled to the support structure, the electronic control system including a lateral position sensor that is coupled to the track roller frame assembly and is configured to detect a lateral position of the track roller frame assembly relative to the support structure, an angular position sensor that is coupled to the machine body and is configured to detect an angular position of the machine body relative to the support structure, and a processor configured to determine a parameter for the tracked machine based on the detected lateral position of the track roller frame assembly, the detected lateral position indicative asymmetrical positioning a track roller frame assembly, and the detected angular position of the machine body, and provide feedback based on the parameter for the tracked machine.Type: GrantFiled: January 10, 2018Date of Patent: September 22, 2020Assignee: Tadano Mantis CorporationInventors: Edward Hisrich, Julie Fuller, Carolyn Nayak, Daniel Denney, Hideyuki Sasaki, Hiromasa Yamashita
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Publication number: 20200268236Abstract: Provided is an endoscope system wherein, when a trigger signal generating unit of an endoscope (10) generates a zoom-in or zoom-out trigger signal, a control device (40) identifies the fixation point of an operator in a display image of a display device (30) on the basis of a relationship between a detection signal from a sensor in polarized glasses (50) and a detection signal from a sensor in the display device (30) at the time of generation of the trigger signal, and zooms in or zooms out the peripheries of the fixation point.Type: ApplicationFiled: September 17, 2018Publication date: August 27, 2020Applicant: KAIROS CO., LTD.Inventors: Toshio CHIBA, Hiromasa YAMASHITA, Kenkichi TANIOKA, Akira TAKAHASHI
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Publication number: 20200238762Abstract: A tire having a tire frame, the tire frame comprising a thermoplastic elastomer as a resin material, and the thermoplastic elastomer having a value of orientation f, as measured by a small angle X-ray scattering method, of from ?0.08 to 0.08.Type: ApplicationFiled: April 16, 2020Publication date: July 30, 2020Applicant: BRIDGESTONE CORPORATIONInventor: Hiromasa YAMASHITA
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Publication number: 20200039292Abstract: A tire including a tire frame formed from a resin material containing a thermoplastic elastomer, wherein the thermoplastic elastomer has an amorphous moiety thickness La, as measured by a small-angle X-ray scattering method, in a range of from 12.3 nm to 13.9 nm.Type: ApplicationFiled: October 15, 2019Publication date: February 6, 2020Applicant: BRIDGESTONE CORPORATIONInventor: Hiromasa YAMASHITA
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Patent number: 10493659Abstract: A tire dismantling method is provided that is capable of dismantling a reinforcing member from a tire in which a thermoplastic material and the reinforcing member are an integral unit. The dismantling method is of a tire including a tire frame member formed of a thermoplastic resin, and a reinforcing member laid up at a tire radial direction outside of the tire frame member and formed of a material with a higher rigidity than the tire frame member. The tire dismantling method includes an opening-out process of cutting the tire along a width direction to make the tire into a belt shape, and a reinforcing member separation process of crushing the belt shaped tire to separate the tire frame member and the reinforcing member.Type: GrantFiled: February 23, 2015Date of Patent: December 3, 2019Assignee: BRIDGESTONE CORPORATIONInventor: Hiromasa Yamashita
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Patent number: 10346116Abstract: A display device includes a communicator, a display, an input device, and at least one processor. The communicator communicates the external device. The display displays the first object. The input device receives an input for updating the first object. The at least one processor selects a first mode or a second mode. When the first mode is selected and the first object is shared with the external device, the at least one processor causes the display to update the first object according to the input and causes the communicator to send a first information reverent to updated first object to the external device. When the second mode is selected and the first object is shared with the external device, the at least one processor causes the display to update the first object according to the first input and causes the communicator not to send the first information.Type: GrantFiled: March 18, 2016Date of Patent: July 9, 2019Assignee: KYOCERA CorporationInventors: Atsushi Suzuki, Hiromasa Yamashita
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Publication number: 20190142254Abstract: An endoscope device is provided to comprise an insertion unit configured to be inserted into a body cavity and guide light from an object, an illumination device attached to the insertion unit and illuminating the object, and an imaging device having an imaging element provided with 8K-level or higher-level pixels. The imaging element receives light reflected from the object and guided by the insertion unit and outputs imaging signals of the object. The insertion unit and the illumination device may be attached to the imaging device. The imaging device may be grasped and carried by a human hand. The imaging device has a mounting part incorporating the imaging element and a grasping part. The cross-sectional area of the mounting part perpendicular to an optical axis is equal to or larger than the cross-sectional area of the grasping part perpendicular to the optical axis.Type: ApplicationFiled: May 15, 2017Publication date: May 16, 2019Applicant: KAIROS CO., LTD.Inventors: Toshio CHIBA, Hiromasa YAMASHITA, Kenkichi TANIOKA, Akira TAKAHASHI
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Publication number: 20190002690Abstract: A tire having a tire frame, the tire frame comprising a thermoplastic elastomer as a resin material, and the thermoplastic elastomer having a value of orientation f, as measured by a small angle X-ray scattering method, of from ?0.08 to 0.08.Type: ApplicationFiled: February 21, 2017Publication date: January 3, 2019Applicant: BRIDGESTONE CORPORATIONInventor: Hiromasa YAMASHITA
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Patent number: 10040218Abstract: A tire dismantling method is provided that is capable of dismantling a thermoplastic resin material from a tire in which the thermoplastic resin material and a rubber layer have been integrated together. A dismantling method is provided for a tire including a tire frame member formed of a thermoplastic resin and a rubber layer that is vulcanization bonded to an outer face of the tire frame member. The tire dismantling method includes an opening-out process of cutting the tire along a width direction to make the tire into a belt shape, and a slicing process of slicing the belt shaped tire along an interface of the rubber layer with the tire frame member.Type: GrantFiled: February 23, 2015Date of Patent: August 7, 2018Assignee: BRIDGESTONE CORPORATIONInventor: Hiromasa Yamashita
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Publication number: 20180194396Abstract: A control system for a machine having a support structure, a track roller frame assembly coupled to the support structure and a machine body coupled to the support structure, the electronic control system including a lateral position sensor that is coupled to the track roller frame assembly and is configured to detect a lateral position of the track roller frame assembly relative to the support structure, an angular position sensor that is coupled to the machine body and is configured to detect an angular position of the machine body relative to the support structure, and a processor configured to determine a parameter for the tracked machine based on the detected lateral position of the track roller frame assembly, the detected lateral position indicative asymmetrical positioning a track roller frame assembly, and the detected angular position of the machine body, and provide feedback based on the parameter for the tracked machine.Type: ApplicationFiled: January 10, 2018Publication date: July 12, 2018Inventors: Edward HISRICH, Julie FULLER, Carolyn NAYAK, Daniel DENNEY, Hideyuki SASAKI, Hiromasa YAMASHITA
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Publication number: 20180170108Abstract: Provided is: a tire includes a circular tire frame formed from a resin material, in which the resin material contains a polyamide-based thermoplastic elastomer and carbon black, and the content of the carbon black is more than 0% and less than 1% by mass with respect to the resin material.Type: ApplicationFiled: June 6, 2016Publication date: June 21, 2018Applicant: BRIDGESTONE CORPORATIONInventors: Hiromasa YAMASHITA, Hideaki TAKENOUCHI, Masahiro HOMMA
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Patent number: 9714105Abstract: An apparatus for supplying a large amount of bags includes: a bag stocking mechanism that stocks a large amount of raised bags and guides the stocked bags to the front end thereof; and a bag transport mechanism that transports the bags of the bag stocking mechanism to a packaging machine. The apparatus further includes, a bag pickup mechanism and a bag delivery mechanism that pick up the bag from the bag stocking mechanism; a detection unit that detects the orientation of the picked up bag; and a bag turning mechanism that turns the bag in the predetermined transport direction of the bag transport mechanism according to the orientation of the bag detected by the detection unit.Type: GrantFiled: December 4, 2013Date of Patent: July 25, 2017Assignee: FURUKAWA MFG. CO., LTD.Inventors: Teruyoshi Kariyada, Hiromasa Yamashita, Masayoshi Tsuchiya
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Patent number: 9565993Abstract: The object lens 21 and the ocular lens 22 are disposed in the lens barrel unit 11 and the relay lens system 23 is disposed therebetween. The image sensor 31 is disposed in the camera unit 12 and the coaxial illumination unit 32 is disposed therearound. The focus position shift member 25 is disposed at the image formation position L1 in the lens barrel unit 11. The light from the coaxial illumination unit 32 is imaged at the image formation position L1 and is shifted to a position L2 by the focus position shift member 25. Since the position L2 positions at a position closer than a focus position, light through the object lens 21 diffuses to illuminate the object 51.Type: GrantFiled: May 10, 2013Date of Patent: February 14, 2017Assignees: PIONEER CORPORATION, NATIONAL CENTER FOR CHILD HEALTH AND DEVELOPMENTInventors: Yoshiyuki Okuda, Hiroshi Yokota, Toshio Chiba, Hiromasa Yamashita
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Publication number: 20170008196Abstract: A tire dismantling method is provided that is capable of dismantling a reinforcing member from a tire in which a thermoplastic material and the reinforcing member are an integral unit. The dismantling method is of a tire including a tire frame member (17) formed of a thermoplastic resin, and a reinforcing member (26) laid up at a tire radial direction outside of the tire frame member (17) and formed of a material with a higher rigidity than the tire frame member (17). The tire dismantling method includes an opening-out process of cutting the tire along a width direction to make the tire into a belt shape, and a reinforcing member separation process of crushing the belt shaped tire to separate the tire frame member (17) and the reinforcing member (26).Type: ApplicationFiled: February 23, 2015Publication date: January 12, 2017Inventor: Hiromasa YAMASHITA
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Publication number: 20160368172Abstract: A tire dismantling method is provided that is capable of dismantling a thermoplastic resin material from a tire in which the thermoplastic resin material and a rubber layer have been integrated together. A dismantling method is provided for a tire including a tire frame member formed of a thermoplastic resin and a rubber layer that is vulcanization bonded to an outer face of the tire frame member. The tire dismantling method includes an opening-out process of cutting the tire along a width direction to make the tire into a belt shape, and a slicing process of slicing the belt shaped tire along an interface of the rubber layer with the tire frame member.Type: ApplicationFiled: February 23, 2015Publication date: December 22, 2016Inventor: Hiromasa YAMASHITA
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Publication number: 20160283182Abstract: A display device includes a communicator, a display, an input device, and at least one processor. The communicator communicates the external device. The display displays the first object. The input device receives an input for updating the first object. The at least one processor selects a first mode or a second mode. When the first mode is selected and the first object is shared with the external device, the at least one processor causes the display to update the first object according to the input and causes the communicator to send a first information reverent to updated first object to the external device. When the second mode is selected and the first object is shared with the external device, the at least one processor causes the display to update the first object according to the first input and causes the communicator not to send the first information.Type: ApplicationFiled: March 18, 2016Publication date: September 29, 2016Inventors: Atsushi SUZUKI, Hiromasa YAMASHITA