Patents by Inventor Tetsuya Nishimura
Tetsuya Nishimura 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: 20230298805Abstract: The semiconductor device of the present invention includes an insulating layer, a high voltage coil and a low voltage coil which are disposed in the insulating layer at an interval in the vertical direction, a low potential portion which is provided in a low voltage region disposed around a high voltage region for the high voltage coil in planar view and is connected with potential lower than the high voltage coil, and an electric field shield portion which is disposed between the high voltage coil and the low voltage region and includes an electrically floated metal member.Type: ApplicationFiled: April 13, 2023Publication date: September 21, 2023Inventors: Kosei OSADA, Isamu NISHIMURA, Tetsuya KAGAWA, Daiki YANAGISHIMA, Toshiyuki ISHIKAWA, Michihiko MIFUJI, Satoshi KAGEYAMA, Nobuyuki KASAHARA
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Publication number: 20230292050Abstract: A loudspeaker diaphragm that includes a resin containing silica derived from seed coats and a compatibilizer as an additive.Type: ApplicationFiled: March 1, 2023Publication date: September 14, 2023Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Tetsuya KOYANAGI, Tetsushi ITANO, Kazuaki NISHIMURA
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Publication number: 20230261623Abstract: To improve stability of a reference current in a current source circuit that generates the reference current by using capacitors. The current source circuit includes a pair of capacitors, a switching circuit, an operational amplifier, and an output transistor. The switching circuit charges one of the pair of capacitors with a predetermined charging current, and transfers electric charge from the one of the pair of capacitors to the other of the pair of capacitors. The operational amplifier amplifies a difference between the terminal voltage of the other of the pair of capacitors and a predetermined reference voltage and outputs the difference that has been amplified as an output voltage. The output transistor outputs a current corresponding to the output voltage as a reference current.Type: ApplicationFiled: April 27, 2021Publication date: August 17, 2023Inventors: MASAHIRO ICHIHASHI, MASAYUKI KATAKURA, KAZUMASA NISHIMURA, TETSUYA TASHIRO, NOBUHIKO SHIGYO
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Publication number: 20230230614Abstract: Provided are a magnetic recording heading having a magnetic film including a write gap, in which in the write gap, a recording surface-side gap width is narrower than a back surface-side gap width, and the write gap has an opening portion formed by ion beam processing at a gap end portion on a recording surface side, a magnetic recording apparatus including the magnetic recording head, a manufacturing method of the magnetic recording head, and a manufacturing method of a magnetic recording medium having a servo pattern, including forming a servo pattern on the magnetic recording medium by the magnetic recording head.Type: ApplicationFiled: March 23, 2023Publication date: July 20, 2023Applicant: FUJIFILM CorporationInventors: Tetsuya KANEKO, Kento NISHIMURA
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Publication number: 20230170013Abstract: Apparatuses including output drivers and methods for providing output data signals are described. An example apparatus includes a high logic level driver, a low logic level driver, and an intermediate logic level driver. The high logic level driver is provided a first voltage and provides a high logic level voltage to a data terminal when activated. The low logic level driver is provided a second voltage and provides a low logic level voltage to the data terminal when activated. The intermediate logic level driver is provided a third voltage having a magnitude that is between the first and second voltages, and provides an intermediate logic level voltage to the data terminal when activated. Each of the high, low, and intermediate logic level drivers are configured to be respectively activated based on one or more of a plurality of control signals.Type: ApplicationFiled: March 21, 2022Publication date: June 1, 2023Applicant: MICRON TECHNOLOGY, INC.Inventors: Tetsuya Arai, Shuichi Tsukada, Shun Nishimura, Yoshinori Matsui
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Patent number: 11657953Abstract: The semiconductor device of the present invention includes an insulating layer, a high voltage coil and a low voltage coil which are disposed in the insulating layer at an interval in the vertical direction, a low potential portion which is provided in a low voltage region disposed around a high voltage region for the high voltage coil in planar view and is connected with potential lower than the high voltage coil, and an electric field shield portion which is disposed between the high voltage coil and the low voltage region and includes an electrically floated metal member.Type: GrantFiled: April 14, 2021Date of Patent: May 23, 2023Assignee: ROHM CO., LTD.Inventors: Kosei Osada, Isamu Nishimura, Tetsuya Kagawa, Daiki Yanagishima, Toshiyuki Ishikawa, Michihiko Mifuji, Satoshi Kageyama, Nobuyuki Kasahara
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Publication number: 20230087303Abstract: A rotation mechanism includes a shaft portion, a bearing portion, a protruding portion, and a stopper. The bearing portion configured to rotate with respect to a predetermined axis as a center of rotation and configured to slide relative to an outer periphery of the shaft portion. The protruding portion protrudes from the shaft portion. The stopper is integrally formed the bearing portion. The stopper faces the protruding portion. A length of the protruding portion in a direction in which the protruding portion protrudes is larger than a distance from the center of rotation to a sliding portion where the bearing portion slides relative to the outer periphery of the shaft portion.Type: ApplicationFiled: December 1, 2022Publication date: March 23, 2023Inventors: Tetsuya NISHIMURA, Naoki NISHIMURA, Yuji TAKAHASHI
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Publication number: 20230082327Abstract: A wiring member includes: at least one wire-like transmission member; a first sheet to which a first section located along a longitudinal direction in the wire-like transmission member is fixed; and a second sheet to which a second section located along a longitudinal direction in the wire-like transmission member is fixed, wherein the first sheet and the second sheet are separated, and at least one bending trace is formed in an intermediate section between the first section and the second section in the wire-like transmission member.Type: ApplicationFiled: November 9, 2020Publication date: March 16, 2023Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Kenta ARAI, Daisuke EBATA, Ryusuke KUDO, Masaki MIZUSHITA, Tetsuya NISHIMURA, Haruka NAKANO, Housei MIZUNO
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Publication number: 20230079882Abstract: A wiring member includes a sheet including a fusion layer, an adhesive tape including an adhesive layer and a base material layer, and a first wire-like transmission member to which the adhesive tape is fixed via the adhesive layer. The base material layer and the fusion layer are fused to each other, and the first wire-like transmission member is fixed to the sheet via the adhesive tape.Type: ApplicationFiled: February 10, 2021Publication date: March 16, 2023Applicant: Sumitomo Wiring Systems, Ltd.Inventors: Kenta ARAI, Daisuke EBATA, Ryusuke KUDO, Masaki MIZUSHITA, Tetsuya NISHIMURA, Haruka NAKANO
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Publication number: 20230047047Abstract: A wiring member includes: a plurality of wire-like transmission members; and a sheet to which the plurality of wire-like transmission members are fixed, wherein an intersection region portion where the plurality of wire-like transmission members are disposed on the sheet to intersect with each other is provided, and the intersection region portion includes a bending position.Type: ApplicationFiled: December 2, 2020Publication date: February 16, 2023Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Tetsuya NISHIMURA, Motohiro YOKOI, Kenta ITO, Hidetoshi ISHIDA, Ryusuke KUDO, Masaki MIZUSHITA, Haruka NAKANO, Kenta ARAI, Daisuke EBATA
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Patent number: 11569004Abstract: The wiring member includes a wiring body and a shape maintaining member. The wiring body includes a sheet-like member and a wire-like transmission member fixed on the sheet-like member. The shape maintaining member is formed into a sheet-like shape having higher stiffness than the sheet-like member and covers at least one side of the wiring body along a front-back direction of the wiring body to maintain a shape of the wiring body.Type: GrantFiled: September 17, 2019Date of Patent: January 31, 2023Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES LTD.Inventors: Haruka Nakano, Motohiro Yokoi, Kenta Ito, Shigeki Ikeda, Suguru Yasuda, Tetsuya Nishimura, Hiroki Hirai, Housei Mizuno, Koichiro Goto, Junichi Shirakawa, Yoshitaka Kami, Yasushi Nomura, Sofia Barillaro
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Publication number: 20230028014Abstract: On an outer circumferential edge of the closing plate, an elastic fitting portion protruding to the outer side of the inner circumferential edge of the service hole and fitting with the inner circumferential edge projects with a thickness larger than the plate thickness of the closing plate and extends in the circumferential direction of the outer circumferential edge. The elastic fitting portion is provided with an inner circumferential edge accommodating recessed groove that opens in the center of a protruding end surface of the elastic fitting portion and extends in the circumferential direction to accommodate the inner circumferential edge of the service hole, and the inner circumferential edge of the service hole is clamped between a pair of elastic clamping pieces that face each other with the inner circumferential edge accommodating recessed groove interposed between the pair of elastic clamping pieces.Type: ApplicationFiled: September 29, 2022Publication date: January 26, 2023Applicants: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Haruka NAKANO, Motohiro YOKOI, Shigeki IKEDA, Kenta ITO, Daisuke EBATA, Yuya FUKAMI, Masaki MIZUSHITA, Tetsuya NISHIMURA, Ryuta TAKAKURA, Housei MIZUNO
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Patent number: 11552462Abstract: A wiring member includes a sheet-shaped member and multiple linear transmission members that are fixed on the sheet-shaped member. The plurality of linear transmission members are fixed on the sheet-shaped member such that a portion of the plurality of linear transmission members branches with respect to another said linear transmission member at a branching portion. An intersection location of the plurality of linear transmission members is located at the branching portion.Type: GrantFiled: December 12, 2019Date of Patent: January 10, 2023Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Tetsuya Nishimura, Motohiro Yokoi, Kenta Ito, Haruka Nakano, Masaki Mizushita, Ryusuke Kudo, Kenta Arai, Hidetoshi Ishida, Daisuke Ebata, Yasuyuki Yamamoto, Suguru Yasuda
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Patent number: 11545119Abstract: A rotation mechanism includes a shaft portion, a bearing portion, a protruding portion, and a stopper. The bearing portion configured to rotate with respect to a predetermined axis as a center of rotation and configured to slide relative to an outer periphery of the shaft portion. The protruding portion protrudes from the shaft portion. The stopper is integrally formed the bearing portion. The stopper faces the protruding portion. A length of the protruding portion in a direction in which the protruding portion protrudes is larger than a distance from the center of rotation to a sliding portion where the bearing portion slides relative to the outer periphery of the shaft portion.Type: GrantFiled: January 22, 2021Date of Patent: January 3, 2023Assignee: YAMAHA CORPORATIONInventors: Tetsuya Nishimura, Naoki Nishimura, Yuji Takahashi
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Publication number: 20220407295Abstract: A wiring member includes: a main wire including a plurality of wire-like transmission members; a branch wire in which some of the wire-like transmission members are branched from the main wire; a fixing sheet having one main surface to which the main wire is fixed; and a cover sheet, at least a part of which is provided in a position overlapped with the branch wire in another main surface of the fixing sheet, wherein a fusion position where the fixing sheet and the cover sheet are fused is provided on at least a lateral side of the main wire in a longitudinal direction, and is provided in a position away from the branch wire.Type: ApplicationFiled: October 28, 2020Publication date: December 22, 2022Applicant: Sumitomo Wiring Systems, Ltd.Inventors: Ryusuke KUDO, Tetsuya NISHIMURA, Masaki MIZUSHITA, Haruka NAKANO, Kenta ARAI
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Publication number: 20220406488Abstract: A wiring member includes: a wire-like transmission member; a first sheet to which the wire-like transmission member is fixed; and a second sheet, at least a part of which is overlapped with the first sheet, wherein a first through hole is formed in one of the first sheet and the second sheet, a second through hole formed to be continuous with the first through hole and smaller than the first through hole is formed in another one of the first sheet and the second sheet.Type: ApplicationFiled: October 28, 2020Publication date: December 22, 2022Applicant: Sumitomo Wiring Systems, Ltd.Inventors: Ryusuke KUDO, Tetsuya NISHIMURA, Haruka NAKANO, Masaki MIZUSHITA, Kenta ARAI
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Publication number: 20220407296Abstract: A wiring member includes: a wiring body including a wire-like transmission member and a sheet to which the wire-like transmission member is fixed; a cover that covers the wiring body; and a buffer member, in which the wire-like transmission member includes a transmission wire body and a coating layer that covers the transmission wire body, the cover is a member harder than the coating layer, and the buffer member is provided at at least one end of the cover, and is disposed between the wire-like transmission member and the cover.Type: ApplicationFiled: November 6, 2020Publication date: December 22, 2022Applicant: Sumitomo Wiring Systems, Ltd.Inventors: Masaki MIZUSHITA, Ryusuke KUDO, Tetsuya NISHIMURA, Haruka NAKANO, Kenta ARAI
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Publication number: 20220388462Abstract: A wiring member includes: at least one wire-like transmission member; and a sheet to which the wire-like transmission member is fixed, wherein a route bending portion in which the wire-like transmission member is bended and disposed is provided on the sheet, and the route bending portion includes a bending position.Type: ApplicationFiled: December 8, 2020Publication date: December 8, 2022Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Tetsuya NISHIMURA, Motohiro YOKOI, Kenta ITO, Hidetoshi ISHIDA, Ryusuke KUDO, Masaki MIZUSHITA, Haruka NAKANO, Kenta ARAI, Daisuke EBATA
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Publication number: 20220388461Abstract: A wiring member is a wiring member including: a wire-like transmission member; a first sheet to which the wire-like transmission member is fixed; and a second sheet, at least a part of which is overlapped with the first sheet, wherein the second sheet has higher rigidness than the first sheet, a holding hole is formed in the second sheet, and the second sheet is held on a fixing target member of a vehicle via a vehicle fixing component inserted into the holding hole.Type: ApplicationFiled: October 27, 2020Publication date: December 8, 2022Applicant: Sumitomo Wiring Systems, Ltd.Inventors: Ryusuke KUDO, Tetsuya NISHIMURA, Haruka NAKANO, Masaki MIZUSHITA, Kenta ARAI
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Publication number: 20220385050Abstract: A wiring member includes: a first wire like transmission member; a second wire like transmission member that is more easily bent and deformed than the first wire like transmission member; and a base member to which the first wire like transmission member and the second wire like transmission member are fixed, in which the first wire like transmission member is fixed to the base member through a plurality of first fixing parts, the second wire like transmission member is fixed to the base member through a plurality of second fixing parts, the plurality of first fixing parts are aligned at a first interval in a direction along the first wire like transmission member, and the plurality of second fixing parts are aligned at a second interval smaller than the first interval in a direction along the second wire like transmission member.Type: ApplicationFiled: November 17, 2020Publication date: December 1, 2022Applicant: Sumitomo Wiring Systems, Ltd.Inventors: Kenta ARAI, Daisuke EBATA, Ryusuke KUDO, Masaki MIZUSHITA, Tetsuya NISHIMURA, Haruka NAKANO