Patents by Inventor Hiromi Miyoshi
Hiromi Miyoshi 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: 20240145153Abstract: An inductor component includes a base body including an insulator, an inductor wire extending inside the base body, extended electrodes connected to the inductor wire, each of the extended electrodes having a portion exposed to outside of the base body, and outer electrodes connected to respective ones of the extended electrodes. The base body, inductor wire, and extended electrodes form a component body. When a first sectional area is defined as an area of a section of the component body taken along a plane parallel to the bottom surface of the component body at an arbitrary position and when a second sectional area is defined as an area of another section of the component body taken along another plane parallel to the bottom surface closer to the bottom surface from the arbitrary position, the second sectional area is equal to or greater than the first sectional area.Type: ApplicationFiled: September 5, 2023Publication date: May 2, 2024Applicant: Murata Manufacturing Co., Ltd.Inventors: Yoshihiro FUJITA, Hiromi MIYOSHI, Tomohiro DOZEN, Hirofumi KABAYAMA
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Patent number: 11972891Abstract: An inductor component includes a lamination of an insulating layer and a conductive layer. The insulating layer includes a base made of glass and inorganic particles dispersed in the base. Some of the inorganic particles partially project through the surface of the base into the conductive layer.Type: GrantFiled: November 24, 2020Date of Patent: April 30, 2024Assignee: Murata Manufacturing Co., Ltd.Inventors: Hiromi Miyoshi, Yasuo Matsumoto, Kenta Kondo
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Publication number: 20240055174Abstract: An inductor component includes a substantially rectangular parallelepiped device body including a first lateral surface and includes a coil conductor layer formed into a spiral wound more than one turn on a main surface parallel to the first lateral surface inside the device body. In the coil conductor layer, a wiring spacing between two wiring portions adjacent to each other (straight portions) in a first direction from an inner side portion to an outer side portion of the coil conductor layer differs from a wiring spacing of two wiring portions adjacent to each other (curved portions) in a second direction from the inner side portion to the outer side portion of the coil conductor layer, the second direction differing from the first direction.Type: ApplicationFiled: October 25, 2023Publication date: February 15, 2024Applicant: Murata Manufacturing Co., Ltd.Inventors: Takashi MIZUKAMI, Hiromi MIYOSHI, Keiichi YOSHINAKA
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Patent number: 11837395Abstract: An inductor component includes a substantially rectangular parallelepiped device body including a first lateral surface and includes a coil conductor layer formed into a spiral wound more than one turn on a main surface parallel to the first lateral surface inside the device body. In the coil conductor layer, a wiring spacing between two wiring portions adjacent to each other (straight portions) in a first direction from an inner side portion to an outer side portion of the coil conductor layer differs from a wiring spacing of two wiring portions adjacent to each other (curved portions) in a second direction from the inner side portion to the outer side portion of the coil conductor layer, the second direction differing from the first direction.Type: GrantFiled: January 30, 2020Date of Patent: December 5, 2023Assignee: Murata Manufacturing Co., Ltd.Inventors: Takashi Mizukami, Hiromi Miyoshi, Keiichi Yoshinaka
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Patent number: 11817249Abstract: An inductor component includes an element body including insulating layers laminated on one another, and a coil conductor layer winding on a main surface of one of the insulating layers. The coil conductor layer contains sulfur.Type: GrantFiled: November 30, 2018Date of Patent: November 14, 2023Assignee: Murata Manufacturing Co., Ltd.Inventors: Hiromi Miyoshi, Kenta Kondo, Yasunari Nakashima
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Patent number: 11728084Abstract: An inductor includes a coil that is provided in a component body. A first end of the coil is connected to a first outer electrode, and a second end of the coil is connected to a second outer electrode. The coil includes a plurality of coil conductor layers that are provided in a width direction. Each coil conductor layer is substantially spirally formed with the number of turns being greater than or equal to about one turn. The height of the component body is greater than the width of the component body.Type: GrantFiled: December 12, 2022Date of Patent: August 15, 2023Assignee: Murata Manufacturing Co., Ltd.Inventors: Yasunari Nakashima, Hiromi Miyoshi
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Publication number: 20230114213Abstract: An inductor includes a coil that is provided in a component body. A first end of the coil is connected to a first outer electrode, and a second end of the coil is connected to a second outer electrode. The coil includes a plurality of coil conductor layers that are provided in a width direction. Each coil conductor layer is substantially spirally formed with the number of turns being greater than or equal to about one turn. The height of the component body is greater than the width of the component body.Type: ApplicationFiled: December 12, 2022Publication date: April 13, 2023Applicant: Murata Manufacturing Co., Ltd.Inventors: Yasunari NAKASHIMA, Hiromi MIYOSHI
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Patent number: 11587711Abstract: An electronic component includes a body having a side surface, coil conductor layers wound along main surfaces parallel to the side surface, and capacitor conductor layers each having a substantially plate-like shape parallel to the side surface. The coil conductor layers and the capacitor conductor layers are arranged in a widthwise direction perpendicular to the side surface. The capacitor conductor layers include first and second capacitor conductor layers adjacent to each other in the widthwise direction. The coil conductor layers include a first coil conductor layer that is in the same layer as the first capacitor conductor layer and a second coil conductor layer that is in the same layer as the second capacitor conductor layer. The shortest distance between the first coil conductor layer and the first capacitor conductor layer is larger than the shortest distance between the second coil conductor layer and the second capacitor conductor layer.Type: GrantFiled: April 2, 2019Date of Patent: February 21, 2023Assignee: Murata Manufacturing Co., Ltd.Inventors: Shimpei Tanabe, Rikiya Sano, Hiromi Miyoshi
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Patent number: 11551847Abstract: An inductor includes a coil that is provided in a component body. A first end of the coil is connected to a first outer electrode, and a second end of the coil is connected to a second outer electrode. The coil includes a plurality of coil conductor layers that are provided in a width direction. Each coil conductor layer is substantially spirally formed with the number of turns being greater than or equal to about one turn. The height of the component body is greater than the width of the component body.Type: GrantFiled: June 9, 2021Date of Patent: January 10, 2023Assignee: Murata Manufacturing Co., Ltd.Inventors: Yasunari Nakashima, Hiromi Miyoshi
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Patent number: 11165402Abstract: An LC composite component comprising an element body, a helically wound coil disposed in the element body, and a capacitor disposed on an outer circumferential side of the coil in the element body. When viewed in an axial direction of the coil, the element body is rectangular, and the capacitor is disposed between at least two sides of the element body and the coil.Type: GrantFiled: May 17, 2018Date of Patent: November 2, 2021Assignee: Murata Manufacturing Co., Ltd.Inventor: Hiromi Miyoshi
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Publication number: 20210296041Abstract: An inductor includes a coil that is provided in a component body. A first end of the coil is connected to a first outer electrode, and a second end of the coil is connected to a second outer electrode. The coil includes a plurality of coil conductor layers that are provided in a width direction. Each coil conductor layer is substantially spirally formed with the number of turns being greater than or equal to about one turn. The height of the component body is greater than the width of the component body.Type: ApplicationFiled: June 9, 2021Publication date: September 23, 2021Applicant: Murata Manufacturing Co., Ltd.Inventors: Yasunari Nakashima, Hiromi Miyoshi
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Publication number: 20210217553Abstract: An inductor component includes a base having a columnar shape and including a mounting surface parallel with a length direction being a longitudinal direction of the columnar shape and with a width direction orthogonal to the length direction, inductor wiring arranged inside the base, a first outer electrode connected to the inductor wiring and disposed on the mounting surface, and a second outer electrode connected to the inductor wiring and disposed on the mounting surface, the first outer electrode and the second outer electrode arranged in the length direction. When a maximum dimension of the mounting surface in the length direction is L, a maximum dimension of the first outer electrode in the width direction is a, and a maximum dimension of the second outer electrode in the width direction is b, a?L/2<W and b?L/2<W.Type: ApplicationFiled: January 14, 2021Publication date: July 15, 2021Applicant: Murata Manufacturing Co., Ltd.Inventors: Yoshihiro FUJITA, Yasuo MATSUMOTO, Hiromi MIYOSHI
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Patent number: 11056261Abstract: An inductor includes a coil that is provided in a component body. A first end of the coil is connected to a first outer electrode, and a second end of the coil is connected to a second outer electrode. The coil includes a plurality of coil conductor layers that are provided in a width direction. Each coil conductor layer is substantially spirally formed with the number of turns being greater than or equal to about one turn. The height of the component body is greater than the width of the component body.Type: GrantFiled: September 12, 2018Date of Patent: July 6, 2021Assignee: Murata Manufacturing Co., Ltd.Inventors: Yasunari Nakashima, Hiromi Miyoshi
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Publication number: 20210175005Abstract: An inductor component includes a lamination of an insulating layer and a conductive layer. The insulating layer includes a base made of glass and inorganic particles dispersed in the base. Some of the inorganic particles partially project through the surface of the base into the conductive layer.Type: ApplicationFiled: November 24, 2020Publication date: June 10, 2021Applicant: Murata Manufacturing Co., Ltd.Inventors: Hiromi MIYOSHI, Yasuo MATSUMOTO, Kenta KONDO
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Publication number: 20200265986Abstract: An inductor component includes a substantially rectangular parallelepiped device body including a first lateral surface and includes a coil conductor layer formed into a spiral wound more than one turn on a main surface parallel to the first lateral surface inside the device body. In the coil conductor layer, a wiring spacing between two wiring portions adjacent to each other (straight portions) in a first direction from an inner side portion to an outer side portion of the coil conductor layer differs from a wiring spacing of two wiring portions adjacent to each other (curved portions) in a second direction from the inner side portion to the outer side portion of the coil conductor layer, the second direction differing from the first direction.Type: ApplicationFiled: January 30, 2020Publication date: August 20, 2020Applicant: Murata Manufacturing Co., Ltd.Inventors: Takashi MIZUKAMI, Hiromi MIYOSHI, Keiichi YOSHINAKA
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Publication number: 20190311832Abstract: An electronic component includes a body having a side surface, coil conductor layers wound along main surfaces parallel to the side surface, and capacitor conductor layers each having a substantially plate-like shape parallel to the side surface. The coil conductor layers and the capacitor conductor layers are arranged in a widthwise direction perpendicular to the side surface. The capacitor conductor layers include first and second capacitor conductor layers adjacent to each other in the widthwise direction. The coil conductor layers include a first coil conductor layer that is in the same layer as the first capacitor conductor layer and a second coil conductor layer that is in the same layer as the second capacitor conductor layer. The shortest distance between the first coil conductor layer and the first capacitor conductor layer is larger than the shortest distance between the second coil conductor layer and the second capacitor conductor layer.Type: ApplicationFiled: April 2, 2019Publication date: October 10, 2019Applicant: Murata Manufacturing Co., Ltd.Inventors: Shimpei TANABE, Rikiya SANO, Hiromi MIYOSHI
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Publication number: 20190198225Abstract: An inductor component includes an element body including insulating layers laminated on one another, and a coil conductor layer winding on a main surface of one of the insulating layers. The coil conductor layer contains sulfur.Type: ApplicationFiled: November 30, 2018Publication date: June 27, 2019Applicant: Murata Manufacturing Co., Ltd.Inventors: Hiromi MIYOSHI, Kenta KONDO, Yasunari NAKASHIMA
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Publication number: 20190088396Abstract: An inductor includes a coil that is provided in a component body. A first end of the coil is connected to a first outer electrode, and a second end of the coil is connected to a second outer electrode. The coil includes a plurality of coil conductor layers that are provided in a width direction. Each coil conductor layer is substantially spirally formed with the number of turns being greater than or equal to about one turn. The height of the component body is greater than the width of the component body.Type: ApplicationFiled: September 12, 2018Publication date: March 21, 2019Applicant: Murata Manufacturing Co., Ltd.Inventors: Yasunari NAKASHIMA, Hiromi MIYOSHI
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Publication number: 20180351526Abstract: An LC composite component comprising an element body, a helically wound coil disposed in the element body, and a capacitor disposed on an outer circumferential side of the coil in the element body. When viewed in an axial direction of the coil, the element body is rectangular, and the capacitor is disposed between at least two sides of the element body and the coil.Type: ApplicationFiled: May 17, 2018Publication date: December 6, 2018Applicant: Murata Manufacturing Co., Ltd.Inventor: Hiromi MIYOSHI
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Patent number: 9984808Abstract: An electronic component includes a substantially helix-shaped inductor including inductive conductor layers on insulator layers including a first inductive conductor layer and a second inductive conductor layer adjacent to the first inductive conductor layer on the upper layer side. Each of the first and second inductive conductor layers has a contact portion and a linear portion. The contact portion is, when viewed in the laminating direction, overlapped by an inductive conductor layer adjacent thereto on the lower or upper layer side. The linear portion is not overlapped by inductive conductor layers adjacent thereto on the lower and upper layer sides. The lower surface of the linear portion of the second inductive conductor layer is positioned higher than that of the first inductive conductor layer, and is positioned lower than the upper surface of the linear portion of the first inductive conductor layer.Type: GrantFiled: February 15, 2017Date of Patent: May 29, 2018Assignee: Murata Manufacturing Co., Ltd.Inventor: Hiromi Miyoshi