Patents by Inventor Takayoshi Yamanaka

Takayoshi Yamanaka 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).

  • Publication number: 20180062570
    Abstract: A mounting tool pressing a solar cell module against a seat member has a configuration including an upper surface abutment portion that abuts against the upper surface of the module, a side surface abutment portion that abuts against the side surface of the module, a base portion that extends from the side surface abutment portion, an insertion hole that penetrates through the base portion and through which the bolt is inserted, a bolt upper abutment portion that is a portion of an inner circumferential surface of the insertion hole against which an upper portion of an external thread portion of the bolt is made to abut, and a bolt lower abutment portion with which a lower portion of the external thread portion is made to abut, and a height H of the side surface abutment portion is set to be smaller than a height h1 of the module.
    Type: Application
    Filed: August 16, 2017
    Publication date: March 1, 2018
    Applicant: Yanegijutsukenkyujo Co., Ltd.
    Inventors: Tsuyoshi MURAKAMI, Takayoshi YAMANAKA
  • Patent number: 9153950
    Abstract: A wire lead-in device for leading wires into a building from the upper side of a roofing material laid on a roof structural member includes a main body having a transversely long plate-like base part that is mounted on the roofing material, an insertion hole that penetrates through the base part and through which the wires are capable of being inserted, a peripheral wall that surrounds the wires passing through the insertion hole and extending to an eaves side from right, left, and ridge sides, and extends upward from the base part, and of which lower ends are inclined upward toward the eaves side, and an inclined bottom wall that couples the inclined lower ends of the peripheral wall, and a lid member that is detachably mounted on the main body and is capable of closing an upper opening of the peripheral wall.
    Type: Grant
    Filed: June 4, 2014
    Date of Patent: October 6, 2015
    Assignee: YANEGIJUTSUKENKYUJO CO., LTD.
    Inventors: Takayoshi Yamanaka, Katsuyuki Okado, Shuichi Kobayashi
  • Publication number: 20140284098
    Abstract: A wire lead-in device for leading wires into a building from the upper side of a roofing material laid on a roof structural member includes a main body having a transversely long plate-like base part that is mounted on the roofing material, an insertion hole that penetrates through the base part and through which the wires are capable of being inserted, a peripheral wall that surrounds the wires passing through the insertion hole and extending to an eaves side from right, left, and ridge sides, and extends upward from the base part, and of which lower ends are inclined upward toward the eaves side, and an inclined bottom wall that couples the inclined lower ends of the peripheral wall, and a lid member that is detachably mounted on the main body and is capable of closing an upper opening of the peripheral wall.
    Type: Application
    Filed: June 4, 2014
    Publication date: September 25, 2014
    Applicant: YANEGIJUTSUKENKYUJO CO., LTD.
    Inventors: Takayoshi YAMANAKA, Katsuyuki OKADO, Shuichi KOBAYASHI
  • Publication number: 20140259988
    Abstract: A support tile includes a tile main body, a support portion that is formed on a main body upper surface of the tile main body and supports a roof-installed object, an inclination adjusting portion that includes a through-hole portion and an inclination adjusting bolt, adjusts inclination of the tile main body, and a plurality of nail hole portions that penetrates through the tile main body and through which securing nails for securing the tile main body onto the roof surface are capable of being inserted, wherein the through-hole portion of the inclination adjusting portion penetrates through the tile main body and has an internal thread formed therein, and the inclination adjusting bolt of the inclination adjusting portion includes a bolt shaft which has an external thread, and a nail insertion hole which penetrates through the bolt shaft and through which a securing nail is capable of being inserted.
    Type: Application
    Filed: May 30, 2014
    Publication date: September 18, 2014
    Applicant: YANEGIJUTSUKENKYUJO CO., LTD.
    Inventors: Shuichi KOBAYASHI, Takayoshi YAMANAKA
  • Patent number: 8511009
    Abstract: A securing configuration of a solar cell module includes a plurality of supporting members which are mounted on roof members; a plurality of crosspiece members each of which is inserted between and supported by the supporting pieces of the plurality of supporting members, has first holding portions which hold first fastener members in a slidable manner on both side faces and a second holding portion which holds a second fastener member in a slidable manner on an upper face, and which are arranged at a predetermined interval in the roof lateral direction; and securing members which secure the solar cell module installed on the plurality of crosspiece members such that long sides of the solar cell module are intersected with the plurality of crosspiece members to the crosspiece members through the second fastener members held by the second holding portions.
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: August 20, 2013
    Assignee: Yanegijutsukenkyujo Co., Ltd.
    Inventors: Shuichi Kobayashi, Koji Okada, Takayoshi Yamanaka
  • Patent number: 8245460
    Abstract: A supporting clasp which supports a securing member for securing a roof-installed object to be installed on a roof includes a bottom portion having a substantially rectangular shape which is secured onto a roof material through a base member, plate-form installing pieces which extend to the upper side from two sides of the bottom portion, which are opposed to each other, and which enable the securing member to be installed on upper edges of the installing pieces, and plate-form holding pieces which extend to the upper side from two sides of the bottom portion, which are substantially perpendicular to the two sides from which the installing pieces extend, so as to be higher than the installing pieces, are coupled to the installing pieces in a continuous manner at lower positions with respect to the upper edges of the installing pieces, and are capable of holding the securing member in a state where upper portions of the holding pieces with respect to the installing pieces nip the securing member.
    Type: Grant
    Filed: August 17, 2011
    Date of Patent: August 21, 2012
    Assignee: Yanegijutsukenkyujo Co., Ltd.
    Inventors: Takayoshi Yamanaka, Joji Tsuzuki, Shuichi Kobayashi
  • Publication number: 20120073220
    Abstract: A securing configuration of a solar cell module includes a plurality of supporting members which are mounted on roof members; a plurality of crosspiece members each of which is inserted between and supported by the supporting pieces of the plurality of supporting members, has first holding portions which hold first fastener members in a slidable manner on both side faces and a second holding portion which holds a second fastener member in a slidable manner on an upper face, and which are arranged at a predetermined interval in the roof lateral direction; and securing members which secure the solar cell module installed on the plurality of crosspiece members such that long sides of the solar cell module are intersected with the plurality of crosspiece members to the crosspiece members through the second fastener members held by the second holding portions.
    Type: Application
    Filed: October 7, 2011
    Publication date: March 29, 2012
    Applicant: YANEGIJUTSUKENKYUJO CO., LTD.
    Inventors: Shuichi Kobayashi, Koji Okada, Takayoshi Yamanaka
  • Publication number: 20110297808
    Abstract: A supporting clasp which supports a securing member for securing a roof-installed object to be installed on a roof includes a bottom portion having a substantially rectangular shape which is secured onto a roof material through a base member, plate-form installing pieces which extend to the upper side from two sides of the bottom portion, which are opposed to each other, and which enable the securing member to be installed on upper edges of the installing pieces, and plate-form holding pieces which extend to the upper side from two sides of the bottom portion, which are substantially perpendicular to the two sides from which the installing pieces extend, so as to be higher than the installing pieces, are coupled to the installing pieces in a continuous manner at lower positions with respect to the upper edges of the installing pieces, and are capable of holding the securing member in a state where upper portions of the holding pieces with respect to the installing pieces nip the securing member.
    Type: Application
    Filed: August 17, 2011
    Publication date: December 8, 2011
    Applicant: YANEGIJUTSUKENKYUJO CO., LTD.
    Inventors: Takayoshi Yamanaka, Joji Tsuzuki, Shuichi Kobayashi