Patents by Inventor Tomoyasu Satou
Tomoyasu Satou 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: 20240103454Abstract: Disclosed is an electronic device including an antenna and a device case. The antenna has a top plate and a side wall. The top plate is annular in a plan view from a first direction and has at least an outer peripheral edge and an inner peripheral edge. The side wall is connected to at least a part of the top plate and extending along the first direction. The device case includes a dielectric and accommodating at least the side wall of the antenna.Type: ApplicationFiled: September 25, 2023Publication date: March 28, 2024Inventors: Takeshi MATSUE, Takashi SANO, Tomoyasu KUROKAWA, Takayuki SATOU
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Publication number: 20240103445Abstract: An electronic device includes: a cylindrical device casing that houses a module; and a resin member provided on an outside of the device casing. The resin member prevents at least a circumferential surface and a bottom surface side of the device casing from being exposed outside.Type: ApplicationFiled: September 20, 2023Publication date: March 28, 2024Applicant: CASIO COMPUTER CO., LTD.Inventors: Tomoyasu KUROKAWA, Takayuki SATOU
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Publication number: 20240103446Abstract: A sensor device including a case main body, a sensor portion provided in the case main body, and an exterior member which is provided on a circumferential portion of the case main body, and has at least one first opening at a positioned shifted in a predetermined direction from an opposing direction of the sensor portion, in which a flow route where fluid is flowable into the sensor portion through at least the first opening is formed between the case main body and the exterior member.Type: ApplicationFiled: September 21, 2023Publication date: March 28, 2024Applicant: CASIO COMPUTER CO., LTD.Inventors: Tomoyasu KUROKAWA, Takayuki SATOU
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Publication number: 20240103444Abstract: A timepiece component of the present disclosure includes a back cover which is a circumferential rim base that is provided with an attachment hole and attached to a wristwatch case, a terminal attachment member which is arranged in and attached to the attachment hole of the back cover, and charging terminals which are provided in the terminal attachment member and exposed therefrom. The terminal attachment member is made of insulative first resin, the back cover is made of conductive second resin, and a welding layer lies between the terminal attachment member and the back cover. As a result, the circumferential rim base and each terminal are prevented from being electrically connected to each other.Type: ApplicationFiled: September 20, 2023Publication date: March 28, 2024Applicant: CASIO COMPUTER CO., LTD.Inventors: Tomoyasu KUROKAWA, Takayuki SATOU, Hiroki NISHIYAMA
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Publication number: 20240103452Abstract: An electronic timepiece includes a bezel that has a first region. In the first region, a metal material is discontinuously deposited on a base including a resin material.Type: ApplicationFiled: September 15, 2023Publication date: March 28, 2024Applicant: CASIO COMPUTER CO., LTD.Inventors: Tomoyasu KUROKAWA, Takayuki SATOU
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Publication number: 20240106127Abstract: Disclosed is an antenna that has an annular shape in a plan view from a first direction and has at least an outer peripheral edge and an inner peripheral edge. The antenna includes at least one latch on the inner peripheral edge. The inner peripheral edge has at least one first notch at which the inner peripheral edge is away from a center of the annular shape in the plan view.Type: ApplicationFiled: September 25, 2023Publication date: March 28, 2024Inventors: Takeshi MATSUE, Takashi SANO, Tomoyasu KUROKAWA, Takayuki SATOU
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Patent number: 9109639Abstract: A clutch device is provided which facilitates an operation of checking whether or not spring seats have been properly disposed and effectively prevents falling off or a change in attitude of the spring seats, thereby reducing the labor required for manufacture. A clutch device 100 includes a pressure plate 110 which presses friction plates 103 which are rotationally driven by a drive shaft against clutch plates 107. The pressure plate 110 includes clutch springs 112 and spring seats 113 disposed in receiving portions 111 having a concave shape. Each spring seat 113 has two plate-shaped arms 113a and 113b extending along the bottom 111a of the receiving portion 111 and has a C-like shape. Protrusions 114a and 114b project from the peripheries of the arms 113a and 113b. Recesses 111b into which the protrusions 114a and 114b fit are formed in an inner wall portion of each receiving portion 111 at a position near the bottom 111a of the receiving portion 111.Type: GrantFiled: November 13, 2012Date of Patent: August 18, 2015Assignee: Kabushiki Kaisha F.C.C.Inventors: Tomoyasu Satou, Shinji Furuhashi, Norikazu Takeda, Kenichirou Isobe
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Publication number: 20150041275Abstract: A clutch device is provided which facilitates an operation of checking whether or not spring seats have been properly disposed and effectively prevents falling off or a change in attitude of the spring seats, thereby reducing the labor required for manufacture. A clutch device 100 includes a pressure plate 110 which presses friction plates 103 which are rotationally driven by a drive shaft against clutch plates 107. The pressure plate 110 includes clutch springs 112 and spring seats 113 disposed in receiving portions 111 having a concave shape. Each spring seat 113 has two plate-shaped arms 113a and 113b extending along the bottom 111a of the receiving portion 111 and has a C-like shape. Protrusions 114a and 114b project from the peripheries of the arms 113a and 113b. Recesses 111b into which the protrusions 114a and 114b fit are formed in an inner wall portion of each receiving portion 111 at a position near the bottom 111a of the receiving portion 111.Type: ApplicationFiled: November 13, 2012Publication date: February 12, 2015Inventors: Tomoyasu Satou, Shinji Furuhashi, Norikazu Takeda, Kenichirou Isobe
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Patent number: 8011487Abstract: A clutch outer member (1) for a multi-plate clutch is provided that includes an end wall (7), a large number of fins (30) extending axially from the outer peripheral part of the end wall (7) and arranged at equal intervals in the peripheral direction so as to define spline grooves (20B) therebetween, and an annular connecting part (31) formed on the outer periphery at the extremity of this group of fins (30) and connecting the fins (30) integrally to each other, the fin (30) having an axially-extending weight-cutting bottomed groove (33) formed, wherein the annular connecting part (31) is provided, on a part of its outer end face corresponding to each of the spline grooves (20B), with a reference notch (32) indicating the position of the spline groove (20B), and spline teeth (20A) of a friction plate (3) are fitted into the spline grooves (20B) corresponding to the reference notches (32).Type: GrantFiled: July 31, 2008Date of Patent: September 6, 2011Assignee: Kabushiki Kaisha F.C.C.Inventors: Yoshimichi Uchiyama, Tomoyasu Satou, Norihiro Sugita
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Publication number: 20080296119Abstract: A clutch outer member (1) for a multi-plate clutch is provided that includes an end wall (7), a large number of fins (30) extending axially from the outer peripheral part of the end wall (7) and arranged at equal intervals in the peripheral direction so as to define spline grooves (20B) therebetween, and an annular connecting part (31) formed on the outer periphery at the extremity of this group of fins (30) and connecting the fins (30) integrally to each other, the fin (30) having an axially-extending weight-cutting bottomed groove (33) formed, wherein the annular connecting part (31) is provided, on a part of its outer end face corresponding to each of the spline grooves (20B), with a reference notch (32) indicating the position of the spline groove (20B), and spline teeth (20A) of a friction plate (3) are fitted into the spline grooves (20B) corresponding to the reference notches (32).Type: ApplicationFiled: July 31, 2008Publication date: December 4, 2008Applicant: Kabushiki Kaisha F.C.C.Inventors: Yoshimichi Uchiyama, Tomoyasu Satou, Norihiro Sugita
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Patent number: 5495833Abstract: A lubricating oil feeding apparatus of an internal combustion engine can adjust an amount of oil fed to each bearing and provides for a reduced number of parts for a shaft portion structure of a starter driven gear. In the engine, a balancer shaft is synchronously rotated with a crankshaft. The crankshaft and the balancer shaft are rotatably supported on a split surface of a crankcase by plain bearings. Parallel oil passages communicate with oil holes provided in the plain bearings for exclusively feeding lubricating oil to at least the crankshaft and the balancer shaft. The opening areas of the oil holes provided in the plain bearings of the balancer shaft are smaller than the oil holes provided in the plain bearings of the crankshaft. An outer portion of a starter one-way clutch can also be integrally fitted on a rotor. A driven gear of the starter is connected to a starter drive gear of a starter motor by intermediate gears. The diameter D.sub.Type: GrantFiled: May 5, 1995Date of Patent: March 5, 1996Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Takashi Ishizaka, Shinichi Nakano, Yukihiro Yasuda, Akira Shigihara, Tomoyasu Satou, Ryushi Tsubota, Hiroshi Yamura, Tsuneo Akamatsu