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).
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Publication number: 20180062570Abstract: 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: ApplicationFiled: August 16, 2017Publication date: March 1, 2018Applicant: Yanegijutsukenkyujo Co., Ltd.Inventors: Tsuyoshi MURAKAMI, Takayoshi YAMANAKA
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Patent number: 9153950Abstract: 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: GrantFiled: June 4, 2014Date of Patent: October 6, 2015Assignee: YANEGIJUTSUKENKYUJO CO., LTD.Inventors: Takayoshi Yamanaka, Katsuyuki Okado, Shuichi Kobayashi
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Publication number: 20140284098Abstract: 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: ApplicationFiled: June 4, 2014Publication date: September 25, 2014Applicant: YANEGIJUTSUKENKYUJO CO., LTD.Inventors: Takayoshi YAMANAKA, Katsuyuki OKADO, Shuichi KOBAYASHI
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Publication number: 20140259988Abstract: 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: ApplicationFiled: May 30, 2014Publication date: September 18, 2014Applicant: YANEGIJUTSUKENKYUJO CO., LTD.Inventors: Shuichi KOBAYASHI, Takayoshi YAMANAKA
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Patent number: 8511009Abstract: 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: GrantFiled: October 7, 2011Date of Patent: August 20, 2013Assignee: Yanegijutsukenkyujo Co., Ltd.Inventors: Shuichi Kobayashi, Koji Okada, Takayoshi Yamanaka
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Patent number: 8245460Abstract: 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: GrantFiled: August 17, 2011Date of Patent: August 21, 2012Assignee: Yanegijutsukenkyujo Co., Ltd.Inventors: Takayoshi Yamanaka, Joji Tsuzuki, Shuichi Kobayashi
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Publication number: 20120073220Abstract: 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: ApplicationFiled: October 7, 2011Publication date: March 29, 2012Applicant: YANEGIJUTSUKENKYUJO CO., LTD.Inventors: Shuichi Kobayashi, Koji Okada, Takayoshi Yamanaka
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Publication number: 20110297808Abstract: 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: ApplicationFiled: August 17, 2011Publication date: December 8, 2011Applicant: YANEGIJUTSUKENKYUJO CO., LTD.Inventors: Takayoshi Yamanaka, Joji Tsuzuki, Shuichi Kobayashi
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Patent number: D1065012Type: GrantFiled: February 28, 2023Date of Patent: March 4, 2025Assignee: YANEGIJUTSUKENKYUJO CO., LTDInventor: Takayoshi Yamanaka