Patents by Inventor Yoshinori Miura
Yoshinori Miura 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: 20240400346Abstract: A roller unit in which loosening of a fiber bundle is suppressed and the fiber bundle is easily held and released is provided. A roller unit 70 includes a guide roller 71 onto which a fiber bundle F is placed and a first yarn holding member 82 and a second yarn holding member 83 attached to a leading end portion of the guide roller 71 in the axial direction. The first yarn holding member 82 and the second yarn holding member 83 are arranged to be able to make contact with each other and to be separated from each other, and can hold the fiber bundle F by sandwiching the same.Type: ApplicationFiled: May 29, 2024Publication date: December 5, 2024Applicants: Murata Machinery, Ltd., Toyota Jidosha Kabushiki KaishaInventors: Motohiro Tanigawa, Masatsugu Goyude, Toshihiro Matsui, Hirotaka Wada, Yoshihiro Kino, Hidehiro Takeoka, Yasuhiro Sakanashi, Dai Shimizube, Daigoro Nakamura, Yoshinori Miura
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Publication number: 20240400342Abstract: It is possible to suppress damage to a yarn path guide mechanism and a textile machine. There is a first supporter which makes contact with a supporting shaft supporting a roller, a second supporter which is capable of making contact with the supporting shaft, and a biasing member which biases the second supporter in a direction in which the supporting shaft is sandwiched between the second supporter and the first supporter. When a virtual straight line which passes through a winding center and a rotation center is a first virtual straight line whereas a virtual straight line which extends in a direction orthogonal to the first virtual straight line and passes through the rotation center is a second virtual straight line, the second supporter makes contact with a part of the supporting shaft, which is positionally opposite to the winding center over the second virtual straight line.Type: ApplicationFiled: May 29, 2024Publication date: December 5, 2024Applicants: Murata Machinery, Ltd., Toyota Jidosha Kabushiki KaishaInventors: Motohiro Tanigawa, Masatsugu Goyude, Toshihiro Matsui, Hirotaka Wada, Yoshihiro Kino, Hidehiro Takeoka, Yasuhiro Sakanashi, Dai Shimizube, Daigoro Nakamura, Yoshinori Miura
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Publication number: 20240399680Abstract: Time required for replacing a liner is shortened. A liner replacing device is configured to replace a liner for a supporting unit. The liner replacing device includes paired gripping jigs. The paired gripping jigs are aligned in a front-rear direction and are able to move toward and away from the supporting unit in the left-right direction. Each of the gripping jigs includes a first clamp configured to grip a winding-completed liner on which a fiber bundle is wound and a second clamp configured to grip a new liner on which no fiber bundle has been wound.Type: ApplicationFiled: May 29, 2024Publication date: December 5, 2024Applicants: Murata Machinery, Ltd., Toyota Jidosha Kabushiki KaishaInventors: Motohiro Tanigawa, Masatsugu Goyude, Toshihiro Matsui, Hirotaka Wada, Yoshihiro Kino, Hidehiro Takeoka, Yasuhiro Sakanashi, Dai Shimizube, Daigoro Nakamura, Yoshinori Miura
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Patent number: 10910717Abstract: An antenna device including a first rod-shaped core having a flange portion and a second rod-shaped core having a flange portion, which are arranged in series and including a first coil and a second coil, wherein the end surface of the first rod-shaped core and the end surface of the second rod-shaped core are spaced.Type: GrantFiled: December 8, 2017Date of Patent: February 2, 2021Assignee: SUMIDA CORPORATIONInventors: Yoshinori Inoue, Isao Douchi, Kei Tanaka, Takanari Fujimaki, Yoshinori Miura, Hiroshi Kawasaki, Hiromitsu Kuriki, Takanobu Rokuka, Hiroyuki Miyazaki
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Patent number: 10483646Abstract: An antenna device includes a core, a terminal mounting unit, a coil, a plurality of elongated terminals, and an electronic component provided on the terminal mounting unit. The core is formed from a magnetic material. The terminal mounting unit is arranged adjacent to one side of the core. The coil, which is a wound conductive wire, is arranged on an outer circumference of the core. A sidewall of the terminal mounting unit includes a plurality of through holes into which the elongated terminals are inserted.Type: GrantFiled: July 27, 2017Date of Patent: November 19, 2019Assignee: SUMIDA CORPORATIONInventors: Kei Tanaka, Takanobu Rokuka, Hitoshi Moriya, Shigeru Mahara, Noriaki Iwasaki, Masakazu Fukuoka, Yoshinori Miura
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Patent number: 10305188Abstract: An antenna device includes: a plurality of cores arranged in series; a coil; and a capacitor connected to the coil, in which a first core, which is selected from the plurality of cores, and a second core, which is selected from the plurality of cores and is arranged on any one end portion side of the first core, are arranged apart from each other, and in which at least one end surface, which is selected from an end surface of the first core on a side on which the second core is arranged and an end surface of the second core on a side on which the first core is arranged, is located on an inner peripheral side of the coil.Type: GrantFiled: August 9, 2017Date of Patent: May 28, 2019Assignee: Sumida CorporationInventors: Yoshinori Inoue, Isao Douchi, Kei Tanaka, Takanari Fujimaki, Yoshinori Miura, Hiroshi Kawasaki, Hiromitsu Kuriki, Takanobu Rokuka, Hiroyuki Miyazaki
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Patent number: 10186764Abstract: An antenna device including: a core formed by a magnetic material; a terminal attachment unit which is arranged on one end side of the core and concurrently, which is provided with an opening portion of penetration-state; a coil which is arranged on the outer-peripheral side of the core and concurrently, which is formed by winding a conductive wire; and at least a pair of terminal members which are attached to the terminal attachment unit and concurrently, which are provided with a chip-support-piece portion positioned at the opening portion and concurrently electrically connected to an electronic component while being equipped with aforesaid electronic component having a chip-shape, wherein for the chip-support-piece portion, there is provided a positioner which carries out the positioning of the electronic component.Type: GrantFiled: November 29, 2016Date of Patent: January 22, 2019Assignee: SUMIDA CORPORATIONInventors: Shuichi Kikuchi, Kei Tanaka, Takanobu Rokuka, Shigeru Mahara, Noriaki Iwasaki, Yoshinori Miura, Hiroshi Kawasaki
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Patent number: 10141649Abstract: An antenna device including: a core formed by magnetic material; a terminal attachment unit arranged on one end side of the core; a coil which is arranged on the outer circumferential side of the core and concurrently, which is formed by winding a conductive wire; a plurality of terminal members which are mounted on the terminal attachment unit and concurrently, each of which is electrically connected with a terminal of the conductive wire or an electronic component at any position thereof; a connector connecting unit provided with a connector hole into which an external connector is inserted; and a partition unit partitioning the terminal attachment unit and the connector connecting unit, wherein a terminal hole is provided at the partition unit, and at least two or more of the terminal members are plugged-in into the terminal hole and concurrently, are mounted in a state of protruding toward the connector hole.Type: GrantFiled: September 9, 2016Date of Patent: November 27, 2018Assignee: SUMIDA CORPORATIONInventors: Yoshinori Miura, Hiroshi Kawasaki, Takanobu Rokuka, Kei Tanaka, Shigeru Mahara, Noriaki Iwasaki, Shuichi Kikuchi
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Patent number: 10116053Abstract: Provided is an antenna coil component including a bobbin around which a winding is wound, a base provided at least at one end side of the bobbin, and one or more metal terminals each fixed to the base, at least one metal terminal among these metal terminals including a fixing part for fixing the metal terminal to the base, a mounting part provided at a position away from the fixing part, and a neck part for connecting the fixing part and the mounting part to each other. The neck part has a length in a direction substantially orthogonal to a direction from the fixing part to the mounting part and substantially parallel to surfaces of the mounting part, which is narrower than that of the mounting part. Provided as well are an antenna unit using the antenna coil component, and a method of manufacturing the antenna coil component.Type: GrantFiled: July 13, 2017Date of Patent: October 30, 2018Assignee: SUMIDA CORPORATIONInventors: Kei Tanaka, Takanobu Rokuka, Hitoshi Moriya, Shigeru Mahara, Noriaki Iwasaki, Yoshinori Miura, Kei Nagabayashi, Yoshimasa Abe
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Publication number: 20180166783Abstract: An antenna device including a first rod-shaped core having a flange portion and a second rod-shaped core having a flange portion, which are arranged in series and including a first coil and a second coil, wherein the end surface of the first rod-shaped core and the end surface of the second rod-shaped core are spaced.Type: ApplicationFiled: December 8, 2017Publication date: June 14, 2018Inventors: Yoshinori Inoue, Isao Douchi, Kei Tanaka, Takanari Fujimaki, Yoshinori Miura, Hiroshi Kawasaki, Hiromitsu Kuriki, Takanobu Rokuka, Hiroyuki Miyazaki
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Publication number: 20180159224Abstract: An antenna device includes: a plurality of cores arranged in series; a coil; and a capacitor connected to the coil, in which a first core, which is selected from the plurality of cores, and a second core, which is selected from the plurality of cores and is arranged on any one end portion side of the first core, are arranged apart from each other, and in which at least one end surface, which is selected from an end surface of the first core on a side on which the second core is arranged and an end surface of the second core on a side on which the first core is arranged, is located on an inner peripheral side of the coil.Type: ApplicationFiled: August 9, 2017Publication date: June 7, 2018Inventors: Yoshinori INOUE, Isao DOUCHI, Kei TANAKA, Takanari FUJIMAKI, Yoshinori MIURA, Hiroshi KAWASAKI, Hiromitsu KURIKI, Takanobu ROKUKA, Hiroyuki MIYAZAKI
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Patent number: 9931686Abstract: A box-shaped protective cover that covers an upper structural portion of a body of a vibrating compactor is manufactured by executing a cutting process for fashioning a single metal plate into a shape including a first planar portion, a second planar portion, an intermediate portion, and a plurality of side flaps, a bending process for bending or curving the side flaps and the intermediate portion, and a welding process for welding a side flap of the first planar portion to a side flap of the second planar portion.Type: GrantFiled: March 25, 2013Date of Patent: April 3, 2018Assignee: MIKASA SANGYO CO., LTD.Inventors: Hisaharu Sunaga, Hideki Mochiki, Kenichi Nagasawa, Kenichi Muramoto, Yoshinori Miura, Yoshio Iguchi
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Patent number: 9863846Abstract: A transmission testing device that performs tests to verify transmission functionality has: an output shaft directly or indirectly coupled to a differential gear section of the transmission; a rotary driving unit for rotating the output shaft; and a cylindrical meshing unit comprising a meshing portion to mesh with a side gear of the differential gear section, and a chuck portion in which a fluid circuit is formed. The meshing unit is fixed to a differential case of the differential gear section by way of expanding the chuck portion in the radial direction of the chuck portion by applying pressure to the fluid in the fluid circuit.Type: GrantFiled: October 31, 2013Date of Patent: January 9, 2018Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Fumihiko Ichikawa, Yoshinori Miura, Yuusuke Nishizawa
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Publication number: 20170324165Abstract: An antenna device includes a core, a terminal mounting unit, a coil, a plurality of elongated terminals, and an electronic component provided on the terminal mounting unit. The core is formed from a magnetic material. The terminal mounting unit is arranged adjacent to one side of the core. The coil, which is a wound conductive wire, is arranged on an outer circumference of the core. A sidewall of the terminal mounting unit includes a plurality of through holes into which the elongated terminals are inserted.Type: ApplicationFiled: July 27, 2017Publication date: November 9, 2017Inventors: Kei TANAKA, Takanobu ROKUKA, Hitoshi MORIYA, Shigeru MAHARA, Noriaki IWASAKI, Masakazu FUKUOKA, Yoshinori MIURA
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Publication number: 20170310011Abstract: Provided is an antenna coil component including a bobbin around which a winding is wound, a base provided at least at one end side of the bobbin, and one or more metal terminals each fixed to the base, at least one metal terminal among these metal terminals including a fixing part for fixing the metal terminal to the base, a mounting part provided at a position away from the fixing part, and a neck part for connecting the fixing part and the mounting part to each other. The neck part has a length in a direction substantially orthogonal to a direction from the fixing part to the mounting part and substantially parallel to surfaces of the mounting part, which is narrower than that of the mounting part. Provided as well are an antenna unit using the antenna coil component, and a method of manufacturing the antenna coil component.Type: ApplicationFiled: July 13, 2017Publication date: October 26, 2017Inventors: Kei TANAKA, Takanobu ROKUKA, Hitoshi MORIYA, Shigeru MAHARA, Noriaki IWASAKI, Yoshinori MIURA, Kei NAGABAYASHI, Yoshimasa ABE
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Patent number: 9768510Abstract: There are included a core 20 formed from a magnetic material; a terminal mounting unit 80 arranged on one end portion side of core 20; a coil 40 which is arranged on the outer circumferential side of core 20 and concurrently which is formed by winding a conductive wire 41; and a plurality of terminal members 70 which are mounted on terminal mounting unit and concurrently which are electrically connected with a terminal end of conductive wire 41 or with an electronic component at any position, wherein at terminal mounting unit 80, there are provided a plurality of mounting grooves 81 for plugging-in terminal members 70.Type: GrantFiled: April 14, 2015Date of Patent: September 19, 2017Assignee: SUMIDA CORPORATIONInventors: Kei Tanaka, Takanobu Rokuka, Hitoshi Moriya, Shigeru Mahara, Noriaki Iwasaki, Masakazu Fukuoka, Yoshinori Miura
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Patent number: 9768509Abstract: Provided is an antenna coil component including a bobbin around which a winding is wound, a base provided at least at one end side of the bobbin, and one or more metal terminals each fixed to the base, at least one metal terminal among these metal terminals including a fixing part for fixing the metal terminal to the base, a mounting part provided at a position away from the fixing part, and a neck part for connecting the fixing part and the mounting part to each other. The neck part has a length in a direction substantially orthogonal to a direction from the fixing part to the mounting part and substantially parallel to surfaces of the mounting part, which is narrower than that of the mounting part. Provided as well are an antenna unit using the antenna coil component, and a method of manufacturing the antenna coil component.Type: GrantFiled: July 30, 2014Date of Patent: September 19, 2017Assignee: SUMIDA CORPORATIONInventors: Kei Tanaka, Takanobu Rokuka, Hitoshi Moriya, Shigeru Mahara, Noriaki Iwasaki, Yoshinori Miura, Kei Nagabayashi, Yoshimasa Abe
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Publication number: 20170155188Abstract: An antenna device including: a core formed by a magnetic material; a terminal attachment unit which is arranged on one end side of the core and concurrently, which is provided with an opening portion of penetration-state; a coil which is arranged on the outer-peripheral side of the core and concurrently, which is formed by winding a conductive wire; and at least a pair of terminal members which are attached to the terminal attachment unit and concurrently, which are provided with a chip-support-piece portion positioned at the opening portion and concurrently electrically connected to an electronic component while being equipped with aforesaid electronic component having a chip-shape, wherein for the chip-support-piece portion, there is provided a positioner which carries out the positioning of the electronic component.Type: ApplicationFiled: November 29, 2016Publication date: June 1, 2017Inventors: Shuichi KIKUCHI, Kei TANAKA, Takanobu ROKUKA, Shigeru MAHARA, Noriaki IWASAKI, Yoshinori MIURA, Hiroshi KAWASAKI
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Publication number: 20170104272Abstract: An antenna device including: a core formed by magnetic material; a terminal attachment unit arranged on one end side of the core; a coil which is arranged on the outer circumferential side of the core and concurrently, which is formed by winding a conductive wire; a plurality of terminal members which are mounted on the terminal attachment unit and concurrently, each of which is electrically connected with a terminal of the conductive wire or an electronic component at any position thereof; a connector connecting unit provided with a connector hole into which an external connector is inserted; and a partition unit partitioning the terminal attachment unit and the connector connecting unit, wherein a terminal hole is provided at the partition unit, and at least two or more of the terminal members are plugged-in into the terminal hole and concurrently, are mounted in a state of protruding toward the connector hole.Type: ApplicationFiled: September 9, 2016Publication date: April 13, 2017Inventors: Yoshinori MIURA, Hiroshi KAWASAKI, Takanobu ROKUKA, Kei TANAKA, Shigeru MAHARA, Noriaki IWASAKI, Shuichi KIKUCHI
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Publication number: 20150346055Abstract: A transmission testing device that performs tests to verify transmission functionality has: an output shaft directly or indirectly coupled to a differential gear section of the transmission; a rotary driving unit for rotating the output shaft; and a cylindrical meshing unit comprising a meshing portion to mesh with a side gear of the differential gear section, and a chuck portion in which a fluid circuit is formed. The meshing unit is fixed to a differential case of the differential gear section by way of expanding the chuck portion in the radial direction of the chuck portion by applying pressure to the fluid in the fluid circuit.Type: ApplicationFiled: October 31, 2013Publication date: December 3, 2015Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Fumihiko ICHIKAWA, Yoshinori MIURA, Yuusuke NISHIZAWA