Patents by Inventor Yoshitaka Yamada
Yoshitaka Yamada 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: 20240145122Abstract: An insulated electric wire containing a conductor having a flat shape and showing excellent selectivity for bending in the height direction of the flat shape, and a wiring harness containing such an insulated electric wire. An insulated electric wire contains a conductor and an insulation cover covering an outer periphery of the conductor. The conductor contains a flat portion which has a flat shape, in a cross section perpendicular to an axial direction of the conductor, having a larger size in a width direction than in a height direction. In the flat portion, a flexural rigidity in the width direction x of the insulated electric wire is 2.6 times or more than a flexural rigidity in the height direction y. The wiring harness contains the insulated electric wire.Type: ApplicationFiled: March 29, 2022Publication date: May 2, 2024Applicants: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Toru SHIMIZU, Toyoki FURUKAWA, Kyoma SAHASHI, Yoshitaka YAMADA
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Publication number: 20240145123Abstract: An insulated electric wire includes a flat portion and a low-flatness portion along an axial direction x, having elemental wires constituting a conductor and an insulation coating being continuous with one another. An outer shape of the conductor of the flat portion in a cross-section perpendicular to the axial direction x of the insulated electric wire takes a flat shape, and an outer shape of the conductor of the low-flatness portion takes a shape with flatness lower than the flat portion. In each of the cross-sections of the conductor of the flat portion and the low-flatness portion, deformation ratios of the elemental wires from a circle at width directional end parts, which corresponds to regions facing an outer periphery of the conductor at both ends of the flat shape in a width direction, are lower than the deformation ratios of the elemental wires at a center parts of the conductor.Type: ApplicationFiled: March 25, 2022Publication date: May 2, 2024Applicants: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Kyoma SAHASHI, Toyoki FURUKAWA, Yoshitaka YAMADA
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Patent number: 10324239Abstract: According to one embodiment, a display device includes a first substrate and a second substrate which are opposed to each other, wherein the second substrate includes, in a display area where an image is displayed, first light shields extending in a first direction and arranged apart from each other in a second direction which crosses the first direction, second light shields extending in the second direction and arranged apart from each other in the first direction, and an intermediate layer disposed between the first light shields and the second light shields, and the first light shields cross the second light shields via the intermediate layer.Type: GrantFiled: June 20, 2016Date of Patent: June 18, 2019Assignee: Japan Display Inc.Inventors: Arihiro Takeda, Jin Hirosawa, Yoshitaka Yamada
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Patent number: 10206815Abstract: The purpose of the present invention is to provide an injector for an intraocular lens, whereby it is possible to easily set a lens support part to an appropriate position on a lens holder, and to safely carry out insertion work. A lens holder (404) is provided with a base part (441), a release-side guide part (442), and a passing part (443). A concave part (450) for housing the tip of a first lens support part (92) is formed on the release-side guide part (442). The concave part (450) holds the first lens support part (92) above the passing part (443). The release-side guide part (442) guides the first lens support part (92) along the circumference of an optical part (91).Type: GrantFiled: February 20, 2015Date of Patent: February 19, 2019Assignee: Santen Pharmaceutical Co., LtdInventors: Yoshitaka Yamada, Katsuyuki Ueno, Takashi Tanaka
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Patent number: 9987128Abstract: Provided is an intraocular lens injector that allows a haptic and a optic to be pushed in reliably. The intraocular lens injector includes a lens holder holding an intraocular lens which has a optic and a haptic extending in a curved shape from the optic, a device body to which the lens holder is attached, a plunger inserted projectably/retractably in the device body and coming into contact with the intraocular lens to push out this intraocular lens, and a nozzle portion connected to the device body, the nozzle portion releasing the intraocular lens while folding the intraocular lens concavely by a push-in operation of the plunger. A positioner is provided to push up the haptic along a thickness direction of the optic within a range contactable with a distal end of the plunger, when the lens holder and the intraocular lens are attached to the device body.Type: GrantFiled: December 27, 2013Date of Patent: June 5, 2018Assignee: Santen Pharmaceutical Co., Ltd.Inventors: Christian Winfried Wagner, Yoshitaka Yamada, Katsuyuki Ueno
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Patent number: 9827139Abstract: An intraocular lens injector includes a lens holder holding an intraocular lens which has an optic and a haptic extending in a curved shape from the optic, a plunger which comes into contact with the intraocular lens and pushes out the intraocular lens, and a device body in which the plunger is inserted projectably/retractably and in which the lens holder can be attached in an intersecting direction relative to an axis of the plunger. The lens holder includes a position regulating portion for regulating a disposing position of the haptic in such a manner that a distal end of the plunger at an initial position before the plunger is pushed in and the optic may be laid on a common plane with a portion of the haptic lying on top of the plunger.Type: GrantFiled: October 28, 2013Date of Patent: November 28, 2017Assignee: Santen Pharmaceutical Co., Ltd.Inventors: Christian Winfried Wagner, Yoshitaka Yamada, Katsuyuki Ueno
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Publication number: 20170038637Abstract: According to one embodiment, a display device includes a first substrate and a second substrate which are opposed to each other, wherein the second substrate includes, in a display area where an image is displayed, first light shields extending in a first direction and arranged apart from each other in a second direction which crosses the first direction, second light shields extending in the second direction and arranged apart from each other in the first direction, and an intermediate layer disposed between the first light shields and the second light shields, and the first light shields cross the second light shields via the intermediate layer.Type: ApplicationFiled: June 20, 2016Publication date: February 9, 2017Applicant: JAPAN DISPLAY INC.Inventors: ARIHIRO TAKEDA, JIN HIROSAWA, YOSHITAKA YAMADA
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Publication number: 20160331587Abstract: The purpose of the present invention is to provide an injector for an intraocular lens, whereby it is possible to easily set a lens support part to an appropriate position on a lens holder, and to safely carry out insertion work. A lens holder (404) is provided with a base part (441), a release-side guide part (442), and a passing part (443). A concave part (450) for housing the tip of a first lens support part (92) is formed on the release-side guide part (442). The concave part (450) holds the first lens support part (92) above the passing part (443). The release-side guide part (442) guides the first lens support part (92) along the circumference of an optical part (91).Type: ApplicationFiled: February 20, 2015Publication date: November 17, 2016Inventors: Yoshitaka YAMADA, Katsuyuki UENO, Takashi TANAKA
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Publication number: 20150327992Abstract: Provided is an intraocular lens injector that allows a haptic and a optic to be pushed in reliably. The intraocular lens injector includes a lens holder holding an intraocular lens which has a optic and a haptic extending in a curved shape from the optic, a device body to which the lens holder is attached, a plunger inserted projectably/retractably in the device body and coming into contact with the intraocular lens to push out this intraocular lens, and a nozzle portion connected to the device body, the nozzle portion releasing the intraocular lens while folding the intraocular lens concavely by a push-in operation of the plunger. A positioning mechanism is provided to push up the haptic along a thickness direction of the optic within a range contactable with a distal end of the plunger, when the lens holder and the intraocular lens are attached to the device body.Type: ApplicationFiled: December 27, 2013Publication date: November 19, 2015Inventors: Christian Winfried Wagner, Yoshitaka Yamada, Katsuyuki Ueno
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Publication number: 20150272779Abstract: An intraocular lens injector includes a lens holder holding an intraocular lens which has an optic and a haptic extending in a curved shape from the optic, a plunger which comes into contact with the intraocular lens and pushes out the intraocular lens, and a device body in which the plunger is inserted projectably/retractably and in which the lens holder can be attached in an intersecting direction relative to an axis of the plunger. The lens holder includes a position regulating portion for regulating a disposing position of the haptic in such a manner that a distal end of the plunger at an initial position before the plunger is pushed in and the optic may be laid on a common plane with a portion of the haptic lying on top of the plunger.Type: ApplicationFiled: October 28, 2013Publication date: October 1, 2015Inventors: Christian Winfried Wagner, Yoshitaka Yamada, Katsuyuki Ueno
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Patent number: 8810759Abstract: An MVA mode liquid crystal display device has a liquid crystal layer including liquid crystal molecules having negative dielectric constant anisotropy held between a first substrate and a second substrate. It includes a structural body which controls an alignment direction of the liquid crystal molecules to form a multi-domain in each of pixels. The structural body includes a first structural body which overlaps a light-blocking wiring line, and a second structural body which is disposed in a direction substantially perpendicular to the first structural body and is narrower than the first structural body.Type: GrantFiled: September 11, 2012Date of Patent: August 19, 2014Assignee: Japan Display Inc.Inventors: Norihiro Yoshida, Yoshitaka Yamada, Jin Hirosawa, Arihiro Takeda
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Patent number: 8743332Abstract: In one embodiment, a first substrate includes a pixel electrode having a first main electrode in a belt-like shape extending along a first cross line direction which crosses at an acute angle in a counterclockwise direction with respect to an initial alignment direction of liquid crystal molecules, and a second main electrode in the belt-like shape extending along a second cross line direction which crosses at an acute angle in a clockwise direction with respect to the initial alignment direction of the liquid crystal molecules. A second substrate includes a counter electrode having a pair of third main electrodes in the belt-like shape arranged above a pair of regions sandwiching the first main electrode extending along a first cross line direction and a pair of fourth main electrodes in the belt-like shape arranged above a pair of regions sandwiching the second main electrode extending along the second cross line direction.Type: GrantFiled: December 29, 2011Date of Patent: June 3, 2014Assignee: Japan Display Inc.Inventors: Keisuke Takano, Arihiro Takeda, Takashi Sasabayashi, Nobuko Fukuoka, Yusuke Morita, Jin Hirosawa, Hitomi Hasegawa, Yoshitaka Yamada, Keiji Tago, Hirokazu Morimoto
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Patent number: 8698017Abstract: In the switch device including the case in which switches are accommodated, tube portions provided on an upper surface of the case, operation knobs swingably provided to the tube portions, operation rods for transmitting movement of the operation knobs to the switches, and the cover covering the upper surface of the case while exposing the operation knobs, projections protruding on the side of the cover are provided on the upper surface of the case, projections protruding on the side of the case are provided on a back surface of the cover, and the projections are arranged in a space between the cover and the case formed when the case is covered by the cover so as to be overlapped with each other when seen from the front and back direction.Type: GrantFiled: November 15, 2011Date of Patent: April 15, 2014Assignees: Honda Motor Co., Ltd., Omron Automotive Electronics Co., Ltd.Inventors: Takeo Mizukoshi, Yoshitaka Yamada, Koji Mori, Takuya Eguchi
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Patent number: 8355104Abstract: An MVA mode liquid crystal display device is configured such that a liquid crystal layer including liquid crystal molecules having negative dielectric constant anisotropy is held between a first substrate and a second substrate. The liquid crystal display device includes a structural body which controls an alignment direction of the liquid crystal molecules in a manner to form a multi-domain in each of pixels. The structural body includes a first structural body which is disposed in a manner to overlap a light-blocking wiring line, and a second structural body which is disposed in a direction substantially perpendicular to the first structural body and is formed to be narrower than the first structural body.Type: GrantFiled: December 3, 2008Date of Patent: January 15, 2013Assignee: Japan Display Central Inc.Inventors: Norihiro Yoshida, Yoshitaka Yamada, Jin Hirosawa, Arihiro Takeda
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Patent number: D737430Type: GrantFiled: April 29, 2013Date of Patent: August 25, 2015Assignee: Santen Pharmaceutical Co., Ltd.Inventors: Christian Winfried Wargner, Yoshitaka Yamada, Katsuyuki Ueno
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Patent number: D737957Type: GrantFiled: April 29, 2013Date of Patent: September 1, 2015Assignee: Santen Pharmaceutical Co., Ltd.Inventors: Christian Winfried Wargner, Yoshitaka Yamada, Katsuyuki Ueno
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Patent number: D739010Type: GrantFiled: April 29, 2013Date of Patent: September 15, 2015Assignee: Santen Pharmaceutical Co., Ltd.Inventors: Christian Winfried Wargner, Yoshitaka Yamada, Katsuyuki Ueno
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Patent number: D747806Type: GrantFiled: April 29, 2013Date of Patent: January 19, 2016Assignee: Santen Pharmaceutical Co., Ltd.Inventors: Christian Winfried Wargner, Yoshitaka Yamada, Katsuyuki Ueno
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Patent number: D748256Type: GrantFiled: October 17, 2013Date of Patent: January 26, 2016Assignee: Santen Pharmaceutical Co., Ltd.Inventors: Christian Winfried Wagner, Yoshitaka Yamada, Katsuyuki Ueno
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Patent number: D754331Type: GrantFiled: April 29, 2013Date of Patent: April 19, 2016Assignee: Santen Pharmaceutical Co., Ltd.Inventors: Christian Winfried Wargner, Yoshitaka Yamada, Katsuyuki Ueno