Patents by Inventor Takashi Yamazaki
Takashi Yamazaki 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: 20250098643Abstract: An analysis supporting apparatus includes an individual tracking unit configured to acquire behavior history information indicating a behavior history of each individual of a target animal, which is an animal to be analyzed, based of at least one piece of information among image information obtained by an image sensor that acquires an image of the target animal, acoustic information obtained by an acoustic sensor that acquires a sound emitted by the target animal, information obtained from a wearable sensor attached to the target animal, and information obtained from a terminal apparatus.Type: ApplicationFiled: January 19, 2023Publication date: March 27, 2025Inventors: Terumi YURIMOTO, Takashi INOUE, Erika SASAKI, Atsushi IRIKI, Yumiko YAMAZAKI
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Publication number: 20250093295Abstract: Provided is an electrophoresis device for enhancing its analysis performance. In order to achieve the task, the electrophoresis device includes a capillary array constituted by a capillary, a capillary head for bundling an end of the capillary, an electrode holder for holding an electrode provided at the other end of the capillary and a detector provided for the capillary, a first heater for heating the capillary, and an irradiation detection unit for irradiating a light to the detector to detect a fluorescence generated from a fluorescence labelled sample in the capillary. The electrophoresis device further includes a second heater for heating the detector.Type: ApplicationFiled: November 18, 2024Publication date: March 20, 2025Inventors: Jin MATSUMURA, Ayaka OKUNO, Ryusuke KIMURA, Takashi ANAZAWA, Michiru FUJIOKA, Wataru SATO, Taro NAKAZAWA, Motohiro YAMAZAKI
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Patent number: 12252775Abstract: There have been cases where transistors formed using oxide semiconductors are inferior in reliability to transistors formed using amorphous silicon. Thus, in the present invention, a semiconductor device including a highly reliable transistor formed using an oxide semiconductor is manufactured. An oxide semiconductor film is deposited by a sputtering method, using a sputtering target including an oxide semiconductor having crystallinity, and in which the direction of the c-axis of a crystal is parallel to a normal vector of the top surface of the oxide semiconductor. The target is formed by mixing raw materials so that its composition ratio can obtain a crystal structure.Type: GrantFiled: April 12, 2024Date of Patent: March 18, 2025Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Shunpei Yamazaki, Tetsunori Maruyama, Yuki Imoto, Hitomi Sato, Masahiro Watanabe, Mitsuo Mashiyama, Kenichi Okazaki, Motoki Nakashima, Takashi Shimazu
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Patent number: 12255619Abstract: A vibration element includes a base and a vibrating arm extending from the base. The vibrating arm includes an arm positioned between the base and a weight. A weight film is disposed on the weight. The weight has a first principal surface and a second principal surface in a front and back relationship with respect to a center plane of the arm. A center of gravity of the weight is located between the first principal surface and the center plane of the arm. A center of gravity of the weight film is located between the second principal surface and the center plane of the arm.Type: GrantFiled: August 8, 2023Date of Patent: March 18, 2025Assignee: SEIKO EPSON CORPORATIONInventors: Seiichiro Ogura, Keiichi Yamaguchi, Masahiro Oshio, Takashi Yamazaki
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Publication number: 20250085744Abstract: A wearable image pickup apparatus that eliminates manual change of an image pickup direction during picking up an image and can easily obtain an image that records experience while focusing attention on the experience. An image pickup apparatus includes an observation direction detection unit that is worn on a body other than a head of a user, an image pickup unit that is worn on the body of the user, a memory device that stores a set of instructions, and at least one processor that executes the set of instructions to: detect an observation direction of the user by the observation direction detection unit, pick up an image by the image pickup unit, and output an output image corresponding to the observation direction based on the image picked up by the image pickup unit.Type: ApplicationFiled: November 22, 2024Publication date: March 13, 2025Inventors: Nobuyuki Furukawa, Takuya Imaizumi, Koichi Ito, Akari Hayashi, Tohru Ishibashi, Emi Kondo, Takumi Ishikawa, Takashi Kawakami, Mineo Uchida, Takuma Yamazaki
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Publication number: 20250076697Abstract: A display device including a peripheral circuit portion with high operation stability. The display device includes a first substrate and a second substrate. A first insulating layer is on a first plane of the first substrate, and a second insulating layer is on a first plane of the second substrate. An area of the first plane of the first substrate is the same as an area of the first plane of the second substrate. The first plane of the first substrate and the first plane of the second substrate face each other. A bonding layer is between the first insulating layer and the second insulating layer. A protection film is in contact with the first substrate, the first insulating layer, the bonding layer, the second insulating layer, and the second substrate.Type: ApplicationFiled: November 20, 2024Publication date: March 6, 2025Applicant: Semiconductor Energy Laboratory Co., Ltd.Inventors: Shunpei YAMAZAKI, Yoshiharu Hirakata, Tetsuji ISHITANI, Daisuke KUBOTA, Ryo HATSUMI, Masaru NAKANO, Takashi HAMADA
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Patent number: 12240729Abstract: A wire body winding device that winds a wire body around a bobbin includes a bobbin pivoting mechanism that pivotally supports and pivots the bobbin, a wire body holding mechanism that holds the wire body, and a wire body moving mechanism configured to move the wire body holding mechanism. When the wire body is pulled out, the wire body moving mechanism moves the wire body holding mechanism between a take-up position where the wire body holding mechanism is capable of holding the wire body and a wire body winding position where the wire body is woundable around the bobbin.Type: GrantFiled: May 8, 2020Date of Patent: March 4, 2025Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventor: Takashi Yamazaki
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Publication number: 20250069008Abstract: A recording medium stores a program for causing a computer to execute processing including: a first stage of arranging objects in processing entities of types of processing by forward arrangement in which arrangement is planned with a predetermined time point as a starting point according to a predetermined order for the objects; a second stage of arranging the objects by backward arrangement in which arrangement is planned in a direction opposite to a time axis with a predetermined time point as a starting point according to a processing completion order of each object of final processing in the arrangement obtained in the first stage; a third stage of aligning processing start times of each object from a front in each processing in the arrangement obtained in the second stage; and a fourth stage of moving forward the arrangement obtained in the third stage to a predetermined time point.Type: ApplicationFiled: November 15, 2024Publication date: February 27, 2025Applicant: FUJITSU LIMITEDInventors: Norihiko ITANI, Takashi YAMAZAKI
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Patent number: 12227443Abstract: According to the present invention, provided is a heater including a heat generating member being conductive and configured to radiate heat rays by being fed with electric power, a tubular member constituted by a metal and accommodating the heat generating member, and an intermediate member arranged between the heat generating member and the tubular member and constituted by an electrically insulating material, wherein the intermediate member is arranged and/or configured to allow, among the heat rays radiated from the heat generating member, at least light having a wavelength of from 1 ?m to 2 ?m to pass through the intermediate member to reach the tubular member.Type: GrantFiled: November 16, 2020Date of Patent: February 18, 2025Assignee: AGC Inc.Inventors: Terutaka Maehara, Akifumi Niwa, Shuntaro Hyodo, Takashi Enomoto, Takeshi Yamazaki, Yoji Doi, Roger Pauli, Lawrence Keen
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Patent number: 12230647Abstract: A display device in which a peripheral circuit portion has high operation stability is provided. The display device includes a first substrate and a second substrate. A first insulating layer is provided over a first surface of the first substrate. A second insulating layer is provided over a first surface of the second substrate. The first surface of the first substrate and the first surface of the second substrate face each other. An adhesive layer is provided between the first insulating layer and the second insulating layer. A protective film in contact with the first substrate, the first insulating layer, the adhesive layer, the second insulating layer, and the second substrate is formed in the vicinity of a peripheral portion of the first substrate and the second substrate.Type: GrantFiled: November 17, 2023Date of Patent: February 18, 2025Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Shunpei Yamazaki, Yoshiharu Hirakata, Takashi Hamada, Kohei Yokoyama, Yasuhiro Jinbo, Tetsuji Ishitani, Daisuke Kubota
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Publication number: 20250056837Abstract: A semiconductor device comprising an oxide semiconductor film, a gate electrode, a first insulating film, a source electrode, a drain electrode, and a second insulating film is provided. Each of a top surface of the gate electrode, a top surface of the source electrode, and a top surface of the drain electrode comprises a region in contact with the second insulating film. A top surface of the first insulating film comprises a region in contact with the gate electrode and a region in contact with the second insulating film and overlapping with the oxide semiconductor film in a cross-sectional view of the oxide semiconductor film. The oxide semiconductor film comprises a region in contact with the first insulating film and a region in contact with the second insulating film and adjacent to the region in contact with the first insulating film in the cross-sectional view.Type: ApplicationFiled: October 28, 2024Publication date: February 13, 2025Inventors: Shunpei YAMAZAKI, Junichi KOEZUKA, Masami JINTYOU, Yukinori SHIMA, Takashi HAMOCHI, Yasutaka NAKAZAWA
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Patent number: 12225739Abstract: A semiconductor device includes a gate electrode, a gate insulating film which includes oxidized material containing silicon and covers the gate electrode, an oxide semiconductor film provided to be in contact with the gate insulating film and overlap with at least the gate electrode, and a source electrode and a drain electrode electrically connected to the oxide semiconductor film. In the oxide semiconductor film, a first region which is provided to be in contact with the gate insulating film and have a thickness less than or equal to 5 nm has a silicon concentration lower than or equal to 1.0 at. %, and a region in the oxide semiconductor film other than the first region has lower silicon concentration than the first region. At least the first region includes a crystal portion.Type: GrantFiled: April 4, 2024Date of Patent: February 11, 2025Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Tatsuya Honda, Masashi Tsubuku, Yusuke Nonaka, Takashi Shimazu, Shunpei Yamazaki
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Publication number: 20250045785Abstract: A non-transitory computer-readable recording medium stores a generation program for causing a computer to execute processing including: setting a weight to each combination of product categories of purchased products, based on sales information of a product; and generating visualized information that visualizes and indicates a behavior history of a user that corresponds to the sales information, by combining basis visualized information that visualizes and indicates a behavior history of the user in a store, for each of a plurality of purchase patterns that has different combinations of the product categories of the purchased products, stored in a memory, based on the set weight.Type: ApplicationFiled: July 24, 2024Publication date: February 6, 2025Applicant: Fujitsu LimitedInventor: Takashi YAMAZAKI
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Patent number: 12218251Abstract: A semiconductor device includes a gate electrode, a gate insulating film which includes oxidized material containing silicon and covers the gate electrode, an oxide semiconductor film provided to be in contact with the gate insulating film and overlap with at least the gate electrode, and a source electrode and a drain electrode electrically connected to the oxide semiconductor film. In the oxide semiconductor film, a first region which is provided to be in contact with the gate insulating film and have a thickness less than or equal to 5 nm has a silicon concentration lower than or equal to 1.0 at. %, and a region in the oxide semiconductor film other than the first region has lower silicon concentration than the first region. At least the first region includes a crystal portion.Type: GrantFiled: April 4, 2024Date of Patent: February 4, 2025Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Tatsuya Honda, Masashi Tsubuku, Yusuke Nonaka, Takashi Shimazu, Shunpei Yamazaki
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Publication number: 20250037671Abstract: Light emitting devices for display apparatuses and electronic devices are disclosed. In one example, a light emitting device comprises a light emitting element, a first transistor, a second transistor, and a capacitive element, wherein the first transistor and the second transistor are different in carrier mobility.Type: ApplicationFiled: October 17, 2024Publication date: January 30, 2025Inventor: Takashi Yamazaki
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Patent number: 12208987Abstract: A wire body winding device includes a rotating plate that rotates together with a drive shaft, a bobbin that is attached to the rotating plate and winds a wire body, and a locking portion that is attached to the rotating plate and locks the wire body. The locking portion includes a base member fixed to the rotating plate and a guide member disposed so as to overlap the base member. The locking portion has a base end portion at which the guide member is fixed to the base member and a tip end portion configured to receive the wire body. The locking portion has a shape in which a distance between the base member and the guide member increases gradually from the base end portion toward the tip end portion.Type: GrantFiled: November 6, 2020Date of Patent: January 28, 2025Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventor: Takashi Yamazaki
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Publication number: 20250023105Abstract: A nonaqueous solvent that can be used in a wide temperature range, has a low viscosity, has high lithium ion conductivity at low temperatures, or has high heat resistance is provided. The nonaqueous solvent containing an ionic liquid and an organic electrolyte for low-temperature use has a low viscosity even at low temperatures and has high carrier ion conductivity. As the organic electrolyte for low-temperature use, an electrolyte in which methyl ethyl carbonate accounts for greater than or equal to 30 volume % and less than or equal to 65 volume % can be used. A battery using the nonaqueous solvent as an electrolyte can be used in a wide temperature range and thus is preferable.Type: ApplicationFiled: November 17, 2022Publication date: January 16, 2025Inventors: Shunpei YAMAZAKI, Tetsuji ISHITANI, Noriko MIYAIRI, Daichi HIGO, Kaori OGITA, Takashi HIRAHARA
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Publication number: 20240386286Abstract: An arithmetic method executed by a computer includes: a first processing of repeating generation evolution by a first optimization algorithm that causes generation evolution by a genetic algorithm such that an objective function satisfies a predetermined condition by giving variations to an input variable for each individual; and a second processing of repeating generation evolution by a second optimization algorithm that repeats to give variations to an input variable for each individual after a predetermined generation obtained by the first processing to obtain an individual a plurality of times, and causes generation evolution by a genetic algorithm such that a statistical value of an objective function of each individual obtained satisfies a predetermined condition.Type: ApplicationFiled: July 29, 2024Publication date: November 21, 2024Applicant: Fujitsu LimitedInventors: Ayano HASOME, Takashi YAMAZAKI, Akito MARUO
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Patent number: 12148392Abstract: [Object] To provide a display apparatus that can achieve enhancement in display performance of a screen and higher definition. [Solution] There is provided a display apparatus. The drive circuit includes a drive transistor configured to control the light emitting unit, a video signal writing transistor configured to control writing of a video signal, and a capacitative element. In the drive transistor, one source/drain region is connected to a current supply line, another source/drain region is connected to the light emitting unit and a first node of the capacitative element, and a gate electrode is connected to a second node of the capacitative element. In the video signal writing transistor, one source/drain region is connected to a data line, another source/drain region is connected to the gate electrode of the drive transistor and the second node of the capacitative element, and a gate electrode is connected to a scanning line.Type: GrantFiled: June 20, 2023Date of Patent: November 19, 2024Assignee: Sony Group CorporationInventor: Takashi Yamazaki
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Publication number: 20240326635Abstract: The server device includes a communication unit and a control unit that performs communication using the communication unit, and the control unit is configured to provide power when power is supplied to the power-supplied vehicle from a terminal device within a predetermined range including the power-supplied vehicle. When information requesting a possible service is received, a power supply vehicle that can provide the service and can supply power to the power supplied vehicle is instructed to move for power supply.Type: ApplicationFiled: January 25, 2024Publication date: October 3, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takahiro AOKI, Yuta TAKATA, Haruki OGURI, Takashi YAMAZAKI, Tsuyoshi OKADA, Hiroki ASAO