Patents by Inventor Takashi Wada
Takashi Wada 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: 20250112631Abstract: To provide a technique enabling stable protection of a switching element at the time of short circuit by suppressing jumping of the voltage Vge between a gate terminal and a reference potential terminal at the time of occurrence of short circuit. A power semiconductor module having at least an upper arm, includes: a Zener diode connected between a gate terminal and a reference potential terminal and provided on the outside of a semiconductor chip of a switching element and provided on an insulating substrate; a casing which houses the insulating substrate; and a plurality of external electrodes provided to the casing and connected to the gate terminal and the reference potential terminal.Type: ApplicationFiled: October 11, 2022Publication date: April 3, 2025Inventors: Taiga ARAI, Katsuaki SAITO, Daisuke KAWASE, Akira MIMA, Takashi WADA
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Patent number: 12243675Abstract: In a multilayer coil component, a part filled with a resin and a void part not filled with the resin exist between a plurality of metal magnetic particles in an element body, one main surface of the element body is a mounting surface with respect to an external electronic component, and the edge of an external electrode is positioned on the mounting surface. In the element body, a high void region where the porosity caused by the void part is higher than the porosity of the other part in the element body extends from the edge of the external electrode on the mounting surface toward an end surface of the element body.Type: GrantFiled: September 30, 2021Date of Patent: March 4, 2025Assignee: TDK CORPORATIONInventors: Yusuke Nagai, Takashi Suzuki, Kazuhiro Ebina, Kunihiko Kawasaki, Shinichi Kondo, Keito Yasuda, Ryuichi Wada, Makoto Morita, Takashi Kudo, Kyohei Tonoyama
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Publication number: 20250060213Abstract: The present disclosure is a shape measurement system including: a multi-core optical fiber in which four or more cores are disposed in a part other than the center of a cross section; a strain distribution measurement device configured to measure a strain distribution of each of the cores in a longitudinal direction of the multi-core optical fiber; and an analysis device configured to calculate a shape of the multi-core optical fiber by using the strain distribution of the multi-core optical fiber.Type: ApplicationFiled: November 29, 2022Publication date: February 20, 2025Applicants: NIPPON TELEGRAPH AND TELEPHONE CORPORATION, THE UNIVERSITY OF TOKYOInventors: Nobutomo HANZAWA, Kazuhide NAKAJIMA, Takashi MATSUI, Hideaki MURAYAMA, Ryota WADA, Makito KOBAYAHSI
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Patent number: 12220394Abstract: The present invention pertains to a pharmaceutical composition for the prevention or treatment of kidney disease, a kidney inflammation inhibitor, an inflammatory cell death inhibitor for the kidneys, or a food for the prevention or improvement of kidney disease, that include D-alanine or a derivative thereof. In addition, the present invention pertains to the use of D-alanine or a derivative thereof, for the production of a pharmaceutical composition for the prevention or treatment of kidney disease.Type: GrantFiled: June 6, 2019Date of Patent: February 11, 2025Assignees: National University Corporation Kanazawa University, Kagami Inc.Inventors: Takashi Wada, Kengo Furuichi, Norihiko Sakai, Yasunori Iwata, Akinori Hara, Yusuke Nakade, Kenji Hamase, Masashi Mita
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Patent number: 12203847Abstract: A shape measurement system and method for a three-dimensional shape of a linear object over a long distance with high resolution. The shape measurement system comprises: a multicore optical fiber having a center core positioned in the center of the cross section thereof and three or more outer peripheral cores positioned at equal intervals concentrically with respect to and outside of the center core; a measurement device for measuring the backward Brillouin scattered light distribution in the propagation direction of each core of the multicore optical fiber; and an analysis device for calculating position coordinates, in three-dimensional space, of a linear structure having an unknown three-dimensional shape from the backward Brillouin scattered light distributions of a multicore optical fiber positioned along the linear structure having an unknown three-dimensional shape and a multicore optical fiber positioned along a linear structure having a known three-dimensional shape.Type: GrantFiled: June 3, 2021Date of Patent: January 21, 2025Assignees: NIPPON TELEGRAPH AND TELEPHONE CORPORATION, THE UNIVERSITY OF TOKYOInventors: Nobutomo Hanzawa, Kazuhide Nakajima, Takashi Matsui, Hideaki Murayama, Ryota Wada, Makito Kobayashi
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Patent number: 12172864Abstract: In a centering mechanism and a paper sheet handling apparatus including the centering mechanism, a centering unit conveys a paper sheet in a pinched state, and centers a position of the paper sheet in a width direction orthogonal to a conveyance direction of the paper sheet by inclining with respect to the conveyance direction. In addition, the paper sheet is delivered to a downstream side conveyance unit from the centering unit in a state in which the centering unit pinches the paper sheet, and the downstream side conveyance unit conveys the paper sheet while pinching the paper sheet at pinch pressure stronger than pinch pressure at which the centering unit pinches the paper sheet.Type: GrantFiled: September 7, 2022Date of Patent: December 24, 2024Assignee: FUJITSU FRONTECH LIMITEDInventors: Takashi Wada, Satoshi Hayashi, Tomoyuki Tamahashi, Atsushi Ando
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Patent number: 12109294Abstract: The present disclosure provides an oily moisturizer composed of an esterified product of a component A and a component B, or an esterified product of the component A, the component B and a component C, wherein Component A comprises a polyhydric alcohol that is dipentaerythritol, erythritol or sorbitan, Component B comprises one fatty acid, or two or more fatty acids, selected from among linear saturated fatty acids of 6 to 10 carbon atoms, and Component C comprises one fatty acid, or two or more fatty acids, selected from among fatty acids of 6 to 28 carbon atoms (but excluding fatty acids of the component B).Type: GrantFiled: June 2, 2021Date of Patent: October 8, 2024Assignee: THE NISSHIN OILLIO GROUP, LTD.Inventors: Hirofumi Denda, Tadashiro Hirose, Hisanori Kachi, Takashi Wada
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Publication number: 20240312282Abstract: A guide mechanism including a guide that regulates a position of a paper sheet stacked includes a power transmitter that moves the guide to three or more positions by means of power obtained from a separate mechanism, which is different from the guide mechanism, and a switching drive that switches the power transmitter between a transmission state in which the power of the separate mechanism is transmitted to the guide and a non-transmission state in which the power of the separate mechanism is not transmitted.Type: ApplicationFiled: May 28, 2024Publication date: September 19, 2024Inventors: Takashi WADA, Yuji TANAKA, Hiroshi MIYAZAKI, Atsushi ANDO
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Publication number: 20240312281Abstract: A paper sheet handling apparatus includes: a first stopper that is in contact with a first partition at a lower limit position of the first partition; and a pressing portion that is fixed to a second partition and raises and lowers the first partition integrally with the second partition using a frictional force generated by pressing a guide. The second partition descends integrally with the first partition, and after the first partition comes into contact with the first stopper, the second partition descends independently of the first partition against the frictional force to a position where the pressing portion faces the recessed portion that cancels the frictional force. The second partition, when ascending from the position where the pressing portion faces the recessed portion to a position where the pressing portion no longer faces the recessed portion, ascends integrally with the first partition due to the frictional force.Type: ApplicationFiled: May 28, 2024Publication date: September 19, 2024Inventors: Takashi WADA, Yuji TANAKA, Satoshi HAYASHI, Hiroshi MIYAZAKI, Mitsutaka NISHIDA, Atsushi ANDO
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Publication number: 20240253967Abstract: Provided is a beer dispensing device not requiring cleaning by using a disposable flexible tube to form a beer passage, and also provided is a device capable of dispensing foam as well as beer, using a single flexible tube. A beverage dispensing device 1 using a combination of tubes 12 having an elastically portion that is elastically deformable as a passage of a beverage 20 comprises a mechanism 32 configured to set the bore of the flexible portion to a first state having a first cross-sectional area or a second state having a second cross-sectional area smaller than the first cross-sectional area, selectively, and when the bore of the flexible portion is set to the second state, foam is generated from the beverage flowing through the tube.Type: ApplicationFiled: May 9, 2022Publication date: August 1, 2024Applicants: Asahi Group Holdings, Ltd., ASAHI BREWERIES, LTD.Inventors: Tomohisa MIYATANI, Takashi WADA, Kenji KUSUNOKI, Takuya KOMURA
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Publication number: 20240238236Abstract: The present invention provides a composition for regulating carbohydrate metabolism, the composition containing, as an active ingredient, an agent for controlling the amount of D-amino acid in the living body of a subject. Moreover, the present invention provides a method for assessing carbohydrate metabolism conditions of a subject by monitoring the amount of D-amino acid in the living body of the subject.Type: ApplicationFiled: May 19, 2022Publication date: July 18, 2024Applicants: KAGAMI INC., NATIONAL UNIVERSITY CORPORATION KANAZAWA UNIVERSITYInventors: Takashi WADA, Norihiko SAKAI, Yasunori IWATA, Yusuke NAKADE, Taku KOBAYASHI, Masashi MITA
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Patent number: 12037217Abstract: A paper sheet stacking device includes: a conveyance mechanism that conveys paper sheets; a stacking mechanism including a stacking space in which the paper sheets, which are conveyed by the conveyance mechanism, are stacked, a first space regulating member that moves in a thickness direction of the paper sheets in the stacking space, a support member that extends in the moving direction of the first space regulating member and supports one side of the paper sheets in the stacking space, and a second space regulating member that is provided to face the support member and moves in a direction toward and away from the support member; and a controller that controls the stacking mechanism. The controller controls a position of the second space regulating member in accordance with an outer dimension of the paper sheets that are conveyed into the stacking space by the conveyance mechanism.Type: GrantFiled: July 14, 2020Date of Patent: July 16, 2024Assignee: FUJITSU FRONTECH LIMITEDInventors: Takashi Wada, Yuji Tanaka, Katsuo Takahashi
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Patent number: 11964839Abstract: A conveyance route switching mechanism and a paper sheet handling apparatus that includes the conveyance route switching mechanism include a driving source, a gate, a first gear, and an internal gear. The driving source includes a driving shaft. The gate includes a gate shaft, and a blade that is provided on the gate shaft, and switches conveyance routes of paper sheets. The first gear is provided on the gate shaft. The internal gear meshes with the first gear. According to rotation of the driving shaft, the gate shaft rotates on an axis of the gate shaft, and revolves with the driving shaft as a rotation center while the first gear meshes with the internal gear.Type: GrantFiled: September 8, 2022Date of Patent: April 23, 2024Assignee: FUJITSU FRONTECH LIMITEDInventors: Takashi Wada, Tomoyuki Tamahashi, Satoshi Hayashi, Atsushi Ando, Shohei Koizumi, Shoichi Deguchi, Akira Yamada
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Publication number: 20240051140Abstract: A diagnostic system acquires operating condition information capable of identifying an operating condition of a robot arm. The diagnostic system acquires detection results of a plurality of sensor apparatuses installed in the robot arm. The diagnostic system estimates, by inputting the operating condition information acquired at a first point of time and the detection results of the plurality of sensor apparatuses acquired at the first point of time to a simulation model, the detection result of a particular sensor apparatus of the plurality of sensor apparatuses at the second point of time. The diagnostic system estimates a state of the particular sensor apparatus by comparing the detection result of the particular sensor apparatus at the second point of time, which is estimated, with the detection result of the particular sensor apparatus acquired at the second point of time.Type: ApplicationFiled: October 26, 2023Publication date: February 15, 2024Inventors: Takashi WADA, Kiyoshi ANDOH, Takuya SHIRATA
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Patent number: 11852504Abstract: A sensor device is attached to, for example, a mechanical component. The sensor device includes a sensor unit, an output unit, and an energy harvesting unit. The sensor unit measures a condition related to the mechanical component. The output unit outputs information that is based on the measurement result from the sensor unit to the outside. The energy harvesting unit converts energy that exists in an external environment into electric power and supplies an electric power for operating at least one of the sensor unit and the output unit.Type: GrantFiled: April 4, 2022Date of Patent: December 26, 2023Assignee: NABTESCO CORPORATIONInventors: Kiyoshi Andoh, Takashi Wada, Hiroyuki Inoue
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Publication number: 20230365394Abstract: Provided is a liquid supply system with which it is possible to perform quality control of a liquid provided by the system.Type: ApplicationFiled: July 28, 2021Publication date: November 16, 2023Applicants: Asahi Group Holdings, Ltd., ASAHI BREWERIES, LTD.Inventors: Naoyuki YAMASHITA, Junichi KITANO, Takashi WADA, Kenji KUSUNOKI, Takashi NISHIO
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Publication number: 20230368598Abstract: A paper sheet handling apparatus includes: a partition portion that forms an insertion space into which a paper sheet is inserted from an insertion port with a first opposing portion, and forms a taking-out space from which the paper sheet is taken out from the insertion port with a second opposing portion; and a conveyor that conveys the paper sheet left in the taking-out space in a state of protruding toward the taking-out space from a first opening portion of the first opposing portion and a second opening portion of the partition portion. The partition portion includes a second shutter that openably closes the second opening portion, and a second shutter opening/closing unit that opens the second opening portion by opening the second shutter in conjunction with an operation in which the partition portion moves to the remaining banknote conveyance position.Type: ApplicationFiled: July 24, 2023Publication date: November 16, 2023Inventors: Akira YAMADA, Tomoyuki TAMAHASHI, Takashi WADA, Atsushi ANDO, Shohei KOIZUMI, Satoshi HAYASHI, Yasuhiro MOTOHASHI
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Publication number: 20230331538Abstract: There are provided a liquid supply system and a liquid loss reduction method capable of reducing a liquid loss caused when a liquid storage container is replaced. A liquid supply system (101) that transfers a liquid in a storage container (10) through a supply pipe (30), and dispenses the liquid from a dispensing outlet in a dispensing device (50). The liquid supply system includes a spout prevention unit (110) that is installed in the supply pipe, has a predetermined internal volume, and prevents a pressurized gas from being spouted from the dispensing outlet, a liquid-absence detection device (120) that is installed between the storage container and the spout prevention unit, and detects absence of the liquid in the storage container, and a control device (130) that is electrically connected to the liquid-absence detection device, and gives instructions for closing a flow path in the dispensing device in response to the detection of the absence of the liquid in the storage container.Type: ApplicationFiled: September 15, 2021Publication date: October 19, 2023Applicants: Asahi Group Holdings, Ltd., ASAHI BREWERIES, LTD.Inventors: Naoyuki YAMASHITA, Junichi KITANO, Takashi WADA, Kenji KUSUNOKI, Takashi NISHIO
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Patent number: 11718515Abstract: A liquid sales management device is to be added to a liquid supply system supplying a liquid within a storage container to a dispensing device through a supply pipe with the liquid pressurized in order to cool the liquid in the dispensing device, and dispensing the cooled liquid to a drinking container. The liquid sales management device includes an actual flow rate determining unit that determines an actual measured flow rate of the liquid dispensed into the drinking container from the dispensing device, a cleaning mode detection unit that detects a cleaning mode in the liquid supply system, and a consumption flow rate acquisition unit that determines an actual consumption of the liquid based on the number of cycles of the cleaning mode, a known liquid amount consumed in one cycle of the cleaning mode in the liquid supply system, and the actual measured flow rate.Type: GrantFiled: November 16, 2018Date of Patent: August 8, 2023Assignees: ASAHI GROUP HOLDINGS, LTD., ASAHI BREWERIES, LTD.Inventors: Naoyuki Yamashita, Junichi Kitano, Takashi Wada, Kenji Kusunoki
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Patent number: 11685998Abstract: Examples of a substrate processing apparatus includes a device for subjecting a substrate to processing, and a controller for modifying a control parameter predetermined to control the device with a first modification value and a second modification value that vary over time, thereby calculating a modified parameter, and controlling the device based on the modified parameter, wherein the first modification value has a shorter term for modifying the control parameter than the second modification value.Type: GrantFiled: June 21, 2018Date of Patent: June 27, 2023Assignee: ASM IP Holding B.V.Inventors: Takashi Wada, Satoru Noguchi, Wataru Adachi, Daisuke Muramatsu