Patents by Inventor Masahiro Ishikawa
Masahiro Ishikawa 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: 20170066625Abstract: A detection subject body includes a first detection subject plate provided with an ID sequence and a second detection subject plate provided with a clock sequence. A detector includes a first detection unit that outputs, as an ID signal, a time series signal that switches condition in a boundary position between a first property portion and a second property portion of the ID sequence when the ID sequence passes through a first detection region, and a second detection unit that outputs, as a clock signal, a time series signal that switches condition in a boundary position between a first property portion and a second property portion of the clock sequence when the clock sequence passes through a second detection region. A processing unit specifies a position of the elevating body by reading the condition of the ID signal in a position where the condition of the clock signal switches.Type: ApplicationFiled: November 27, 2014Publication date: March 9, 2017Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Akihide SHIRATSUKI, Keita MOCHIZUKI, Jin INOUE, Hiroshi TAGUCHI, Makito SEKI, Masahiro ISHIKAWA
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Publication number: 20170050205Abstract: A masking system and method for painting a vehicle with parts made of dissimilar materials is provided. The masking system includes a masking gasket temporarily mounted between a mounting surface of a first part and a mounting surface of a second part. The masking gasket further includes a plurality of links, thermal expansion joints linking together the plurality of links, and mounting locations for securing the masking gasket to the first and second parts of the vehicle.Type: ApplicationFiled: August 19, 2015Publication date: February 23, 2017Inventors: Edward W BACH, Masahiro ISHIKAWA, Christos AGOURIDIS, JR., Joseph M RIGGSBY
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Patent number: 9573451Abstract: A vehicle sashless door sealing assembly, fastening assembly and method include an elongated structural member, a garnish member, and a door seal retainer disposed below the garnish assembly for holding a window pane door seal. The fastening assembly, which secures the garnish member and the door seal retainer to the elongated structural member, includes a collar having a radial flange portion interposed between the door seal retainer and an exterior surface of the garnish member and having an axial neck portion extending from the radial flange portion into a garnish aperture defined in the garnish member. The fastening assembly further includes a fastener received through a fastener aperture defined in the door seal retainer, through a fastener aperture defined in the collar and through a fastener aperture defined in the elongated structural member to thereby secure the garnish member and the door seal retainer to the elongated structural member.Type: GrantFiled: October 13, 2015Date of Patent: February 21, 2017Assignee: Honda Motor Co., Ltd.Inventors: Edward W. Bach, Matthew Weyand Schmitt, Hirokazu Matsuura, Teruo Yamazaki, Masahiro Ishikawa
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Publication number: 20170043976Abstract: In an elevator position detection apparatus, when a first diagnosis switch is closed, a diagnosis coil generates a first induced magnetic field, and when a second diagnosis switch is closed, the diagnosis coil generates a second induced magnetic field that is weaker than the first induced magnetic field. In a constant L output fault diagnosis mode in which the first induced magnetic field is generated, an output value of a measurement signal falls below a threshold regardless of whether or not a detection subject body is present in a detection region. In a constant H output fault diagnosis mode in which generation of both the first and the second induced magnetic fields is stopped, the output value of the measurement signal equals or exceeds the threshold regardless of whether or not the detection subject body is present in the detection region.Type: ApplicationFiled: May 30, 2014Publication date: February 16, 2017Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Jin INOUE, Akihide SHIRATSUKI, Keita MOCHIZUKI, Hiroshi TAGUCHI, Masahiro ISHIKAWA
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Patent number: 9561349Abstract: A catheter includes an elongate member configured to have a longitudinal axis and formed of a thermoplastic resin; an elongate guide wire holder section configured to include a cavity into which a guide wire is insertable at an interior of the elongate member; a cross-linked section configured to have a high cross-linked section and a low cross-linked section which is adjacent to the high cross-linked section in a radial direction of the elongate member and in which the cross-linking degree is relatively lower than that of the high cross-linked section; and an opening section configured to communicate with the cavity of the guide wire holder and an outer circumferential surface of the guide wire holder in the low cross-linked section of the cross-linked section and formed in a slit shape along the longitudinal axis of the guide wire holder.Type: GrantFiled: July 1, 2015Date of Patent: February 7, 2017Assignee: OLYMPUS CORPORATIONInventor: Masahiro Ishikawa
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Patent number: 9545952Abstract: An outer energy absorbing member and an inner energy absorbing member are mounted on a lower surface side of a vehicle bottom part. The outer energy absorbing member and the inner energy absorbing member are arranged adjacent and in parallel to each other in a vehicle width direction. A recessed engagement part is formed in a side end part of the outer energy absorbing member on an inner side in the vehicle width direction, and a projecting engagement part is formed in a side end part of the inner energy absorbing member on an outer side in the vehicle width direction. The recessed engagement part and the projecting engagement part are engaged with each other at a time of side impact.Type: GrantFiled: May 19, 2014Date of Patent: January 17, 2017Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Naoya Sakaguchi, Masahiro Ishikawa, Keita Ito, Yutaka Yamada
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Publication number: 20160280283Abstract: A vehicle lower portion structure has: an undercover that is fixed to a lower portion of a vehicle body, and that covers a bottom surface side of the vehicle body; rockers that extend in a vehicle longitudinal direction at both sides in a vehicle transverse direction at the lower portion of the vehicle body; and rocker moldings that are fixed to the lower portion of the vehicle body, and are disposed at vehicle transverse direction outer sides of the undercover, and are provided from vehicle transverse direction outer sides of the rockers to vehicle lower sides. End portions at the vehicle transverse direction outer sides of the undercover, and end portions at vehicle transverse direction inner sides of the rocker moldings, are superposed one on another at least in a vehicle vertical direction.Type: ApplicationFiled: September 2, 2014Publication date: September 29, 2016Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Keita ITO, Masahiro ISHIKAWA, Kenichiro YOSHIMOTO, Naoya SAKAGUCHI
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Publication number: 20160236713Abstract: A vehicle body frame includes: side frames that have at least inner walls that are disposed at vehicle transverse direction inner sides and upper walls that are disposed at vehicle body vertical direction upper sides, and that are formed as closed cross-sectional structures, and that extend in a vehicle body longitudinal direction, and that are fastened and fixed to under members that are disposed at a vehicle body lower side of a floor panel; and an upper frame that is disposed further toward a vehicle transverse direction inner side than the inner walls and at a height that is lower than the upper walls, and at which an installed object is installed.Type: ApplicationFiled: August 13, 2014Publication date: August 18, 2016Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Naoya SAKAGUCHI, Yutaka YAMADA, Kenichiro YOSHIMOTO, Masahiro ISHIKAWA, Hiroharu IIZUKA, Keita ITO, Kazumichi KISHIDA
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Publication number: 20160221615Abstract: At a vehicle lower portion structure S1, a first inclined portion 24 is formed at a rear end portion of a first undercover 20, and a second inclined portion 34 is formed at a front end portion of a second undercover 30. The second inclined portion 34 overlaps at least a portion of the first inclined portion 24 as seen in a vehicle plan view and a vehicle front view. An exhaust portion 40 is demarcated and formed by the first inclined portion 24 and the second inclined portion 34. An underfloor space UA and a space within an engine compartment 12 are communicated by the exhaust portion 40. Hot air within the engine compartment 12 can be made to flow via the exhaust portion 40 toward the underfloor space UA.Type: ApplicationFiled: August 12, 2014Publication date: August 4, 2016Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Keita ITO, Masahiro ISHIKAWA, Kenichiro YOSHIMOTO, Masato KANBE
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Publication number: 20160184555Abstract: A catheter includes an elongate member configured to have a longitudinal axis and formed of a thermoplastic resin; an elongate guide wire holder section configured to include a cavity into which a guide wire is insertable at an interior of the elongate member; a cross-linked section configured to have a high cross-linked section and a low cross-linked section which is adjacent to the high cross-linked section in a radial direction of the elongate member and in which the cross-linking degree is relatively lower than that of the high cross-linked section; and an opening section configured to communicate with the cavity of the guide wire holder and an outer circumferential surface of the guide wire holder in the low cross-linked section of the cross-linked section and formed in a slit shape along the longitudinal axis of the guide wire holder.Type: ApplicationFiled: July 1, 2015Publication date: June 30, 2016Inventor: Masahiro ISHIKAWA
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Patent number: 9375800Abstract: The projection weld element can include a barrel having a first axial end and a second axial end, a central axial bore being defined through the barrel from the first axial end towards the second axial end, and at least a portion of the central axial bore including an attachment structure, such as internal threads. A radial flange can extend from the second axial end of the barrel, with the flange including a distal axial face on a side of the flange facing away from the first axial end of the barrel and a proximal axial face on a side of the flange facing toward the first axial end of the barrel. The flange can include an annular projection weld ring formed along the proximal axial face of the flange on the same side of the flange as the barrel that extends from the flange. A method for joining a working piece with a weld element can include joining a working piece with the above-described weld element and heating the structures to effect a projection welding between the working piece and the weld element.Type: GrantFiled: August 11, 2007Date of Patent: June 28, 2016Assignee: HONDA MOTOR CO., LTD.Inventors: Edouard Stuart Sandoz, Masahiro Ishikawa, Robert Zummallen, Thomas H. Croyle, James Paul Ryan
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Publication number: 20160176445Abstract: A ceiling portion of a service plug cover that is made of resin is convex toward a vehicle vertical direction lower side (floor panel side), and a groove-shaped concave portion is formed in a top surface. Further, the concave portion of the top surface of the ceiling portion is groove-shaped, and both end portions thereof in a groove direction (vehicle longitudinal direction) are open.Type: ApplicationFiled: June 18, 2014Publication date: June 23, 2016Applicant: Toyota Jidosha Kabushiki KaishaInventors: Keita ITO, Masahiro ISHIKAWA, Yutaka YAMADA, Kenichiro YOSHIMOTO
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Publication number: 20160159612Abstract: A control cable guide device for an elevator, which is to be mounted to a control cable suspended between a middle portion of a hoistway and a lower portion of a car, the control cable having a curved portion formed at a lower end position of the control cable, the control cable guide device including an arm to be suspended on the control cable at a position below the car in a pivotable manner. The arm is configured to be pushed upward by the curved portion when the car is caused to travel to a lowermost position within a normal traveling range, to thereby shift to a cable receiving position for receiving the control cable while being partially projected from the car in a horizontal direction.Type: ApplicationFiled: August 14, 2013Publication date: June 9, 2016Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Seiji WATANABE, Daisuke NAKAZAWA, Daiki FUKUI, Masahiro ISHIKAWA
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Patent number: 9302710Abstract: A vehicle body assembly includes a front pillar including a unitary, one-piece tubular structural member having a first end portion and an opposite second end portion. The structural member defines a vehicle exterior-side wall section and a passenger compartment-side wall section. A first structural node is fastened to the passenger compartment-side wall section at the first end portion of the structural member. A second structural node is fastened to the passenger compartment-side wall section at the second end portion of the structural member. The structural member is formed of a first metal and each of the first and second structural nodes are formed of a second metal different than the first metal. An electrically nonconductive adhesive is interposed between the structural member first end portion and the first structural node and is interposed between the structural member second end portion and the second structural node.Type: GrantFiled: July 30, 2015Date of Patent: April 5, 2016Assignee: Honda Motor Co., Ltd.Inventors: Edward Bach, Kurtis Ray Horner, Adam J. Rompage, Masahiro Ishikawa, Anthony Ordonio, Jr., Aron K. Madsen
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Publication number: 20160083017Abstract: An outer energy absorbing member and an inner energy absorbing member are mounted on a lower surface side of a vehicle bottom part. The outer energy absorbing member and the inner energy absorbing member are arranged adjacent and in parallel to each other in a vehicle width direction. A recessed engagement part is formed in a side end part of the outer energy absorbing member on an inner side in the vehicle width direction, and a projecting engagement part is formed in a side end part of the inner energy absorbing member on an outer side in the vehicle width direction. The recessed engagement part and the projecting engagement part are engaged with each other at a time of side impact.Type: ApplicationFiled: May 19, 2014Publication date: March 24, 2016Inventors: Naoya SAKAGUCHI, Masahiro ISHIKAWA, Keita ITO, Yutaka YAMADA
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Publication number: 20160039471Abstract: A vehicle body assembly includes a front pillar including a unitary, one-piece tubular structural member having a first end portion and an opposite second end portion. The structural member defines a vehicle exterior-side wall section and a passenger compartment-side wall section. A first structural node is fastened to the passenger compartment-side wall section at the first end portion of the structural member. A second structural node is fastened to the passenger compartment-side wall section at the second end portion of the structural member. The structural member is formed of a first metal and each of the first and second structural nodes are formed of a second metal different than the first metal. An electrically nonconductive adhesive is interposed between the structural member first end portion and the first structural node and is interposed between the structural member second end portion and the second structural node.Type: ApplicationFiled: July 30, 2015Publication date: February 11, 2016Inventors: Edward Bach, Kurtis Ray Horner, Adam J. Rompage, Masahiro Ishikawa, Anthony Ordonio, Jr., Aron K. Madsen
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Publication number: 20150344266Abstract: In an elevator car position detection device, a magnetic field generator generates an eddy current magnetic field on an identification member, and a magnetic field detector detects the eddy current magnetic field generated on the identification member. The identification member includes a plurality of conductors which are continuously arranged along an ascending and descending direction of a car, and are relatively different in a plate thickness with respect to a skin depth of an eddy current generated by the magnetic field generator on the identification member. A shape of at least a part of a boundary between the adjacent conductors is a straight line or a curve tilted with respect to a direction orthogonal to the ascending and descending direction of the car.Type: ApplicationFiled: March 1, 2013Publication date: December 3, 2015Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Jin INOUE, Emiko KURATA, Yoshimasa WATANABE, Akihide SHIRATSUKI, Hiroshi NISHIZAWA, Hajime NAKAJIMA, Masahiro ISHIKAWA
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Patent number: 9160155Abstract: A bus bar module includes a holding member for holding the plural bus bars with a mutual distance between the bus bars maintained. The holding member includes a first holding member for holding the plural bus bars in one electrode line of the plural battery cells, a second holding member for holding the plural bus bars in the other electrode line of the plural battery cells, and a joining member for structurally joining the first holding member to the second holding member. The joining member is formed in an arch shape upwardly projected from inside ends of the first holding member and the second holding member. The joining member has a rigid part adapted to maintain the arch shape and a flexible part adapted to vertically bend by a load from above.Type: GrantFiled: June 26, 2014Date of Patent: October 13, 2015Assignee: Yazaki CorporationInventors: Masahiro Ishikawa, Shigeyuki Ogasawara, Takao Syouji
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Patent number: 9114836Abstract: A vehicle assembly includes a roof structure having a roof panel formed of aluminum or an aluminum-based alloy and a vehicle body formed of steel or a steel alloy supporting the roof structure. The vehicle body includes a pair of laterally spaced side panels, a front roof rail and a rear roof rail. A bracket formed of steel or a steel alloy secures the roof structure to the vehicle body. The bracket has a first portion fastened to the roof panel and a second portion extending away from the roof structure and welded to the vehicle body. An adhesive located inward of the connection of the vehicle body and second portion of the bracket bonds the second portion to the vehicle body. The adhesive seals the connection of the roof panel and bracket first portion and reduces thermal distortion of the attached roof panel relative to the vehicle body.Type: GrantFiled: February 6, 2014Date of Patent: August 25, 2015Assignee: Honda Motor Co., Ltd.Inventors: Christopher Hinz, Masahiro Ishikawa
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Publication number: 20150217812Abstract: A vehicle assembly includes a roof structure having a roof panel formed of aluminum or an aluminum-based alloy and a vehicle body formed of steel or a steel alloy supporting the roof structure. The vehicle body includes a pair of laterally spaced side panels, a front roof rail and a rear roof rail. A bracket formed of steel or a steel alloy secures the roof structure to the vehicle body. The bracket has a first portion fastened to the roof panel and a second portion extending away from the roof structure and welded to the vehicle body. An adhesive located inward of the connection of the vehicle body and second portion of the bracket bonds the second portion to the vehicle body. The adhesive seals the connection of the roof panel and bracket first portion and reduces thermal distortion of the attached roof panel relative to the vehicle body.Type: ApplicationFiled: February 6, 2014Publication date: August 6, 2015Applicant: HONDA MOTOR CO., LTD.Inventors: Christopher Hinz, Masahiro Ishikawa