Patents by Inventor Hiroshi Tomita
Hiroshi Tomita 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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Patent number: 11973158Abstract: A photoelectric conversion element having a photoelectric conversion layer formed between a first electrode layer and a second electrode layer, in which the photoelectric conversion layer contains Cu and Ag, which are Group I elements, In and Ga, which are Group III elements, and Se and S, which are Group VI elements. A portion at which a minimum value of a band gap appears in a thickness direction of the photoelectric conversion layer is included in the intermediate region. When a ratio of a mole amount of Ag to a sum of mole amounts of the Group I elements other than Ag, the Group III elements, and the Group VI elements is defined as an Ag concentration, a portion at which a maximum value of the Ag concentration appears in the thickness direction of the photoelectric conversion layer is included in the intermediate region.Type: GrantFiled: December 12, 2019Date of Patent: April 30, 2024Assignee: IDEMITSU KOSAN CO.,LTD.Inventors: Hiroshi Tomita, Hiroki Sugimoto
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Patent number: 11970017Abstract: A badge has a print layer and a substrate that is a processed layer. The print layer is printed with a subject image in which a radial center point is defined as a center point of a radial representation. The substrate has a circular brushed surface that is subjected to circular processing. At least one of the print layer and the substrate is light transmissive. The print layer is laminated on the circular brushed surface side of the substrate such that the radial center point of the subject image and a circular processing center point that is a center point of the circular processing coincide with each other.Type: GrantFiled: May 19, 2023Date of Patent: April 30, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masami Ikuma, Simon Humphries, Hiroshi Tomita, Daiki Isogai
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Patent number: 11970405Abstract: Provided is a method for producing lithium carbonate from lithium ion battery waste, the lithium ion battery waste including battery positive material components containing Li and at least one metal selected from the group consisting of Co, Ni and Mn, wherein, after subjecting the lithium ion battery waste to a wet process, thereby separating the at least one metal of the battery positive material components from the lithium ion battery waste to obtain crude lithium carbonate, the method includes: a dissolution step of dissolving the crude lithium carbonate in a liquid while feeding a carbon dioxide gas; and a decarbonization step of heating a lithium dissolved solution obtained in the dissolution step to release carbonic acid, and wherein when dissolving the crude lithium carbonate in the liquid in the dissolution step, the liquid is stirred in a reaction vessel using a stirrer, and a ratio of a diameter (d) of a stirring blade of the stirrer to an inner diameter (D) of the reaction vessel (d/D) is from 0.Type: GrantFiled: August 29, 2019Date of Patent: April 30, 2024Assignee: JX METALS CORPORATIONInventors: Hirotaka Ariyoshi, Isao Tomita, Hiroshi Abe
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Patent number: 11855579Abstract: According to one embodiment, a power generation element includes a first conductive region including a first surface, a plurality of second conductive regions, and a plurality of insulating structure regions. The second conductive regions are arranged along the first surface. A gap is provided between the second conductive regions and the first surface. One of the structure regions is provided between one of the second conductive regions and the first surface. An other one of the structure regions is provided between an other one of the second conductive regions and the first surface.Type: GrantFiled: August 11, 2021Date of Patent: December 26, 2023Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATIONInventors: Shigeya Kimura, Hisashi Yoshida, Hisao Miyazaki, Hiroshi Tomita, Souichi Ueno, Takeshi Hoshi, Tatsuo Shimizu
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Publication number: 20230406022Abstract: A badge has a print layer and a substrate that is a processed layer. The print layer is printed with a subject image in which a radial center point is defined as a center point of a radial representation. The substrate has a circular brushed surface that is subjected to circular processing. At least one of the print layer and the substrate is light transmissive. The print layer is laminated on the circular brushed surface side of the substrate such that the radial center point of the subject image and a circular processing center point that is a center point of the circular processing coincide with each other.Type: ApplicationFiled: May 19, 2023Publication date: December 21, 2023Inventors: Masami IKUMA, Simon HUMPHRIES, Hiroshi TOMITA, Daiki ISOGAI
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Publication number: 20230411068Abstract: An inductor includes: an exterior member having a bottom surface and a side surface; and an electric conductive member partially covered by the exterior member. The electric conductive member includes a coil portion covered by the exterior member; lead portions connected to both ends of the coil portion, extending toward the bottom surface, and covered by the exterior member; and terminal electrodes connected to the lead portions and exposed from the bottom surface. The side surface includes recesses recessed inward of the exterior member from the side surface and connected to the bottom surface. The terminal electrodes extend along the bottom surface toward the recesses, are bent from the bottom surface toward the recesses, and housed therein. At least a part of each lead portion is opposite to the recess. Each lead portion has a thickness smaller than a diameter or a thickness of a wire of the coil portion.Type: ApplicationFiled: October 12, 2021Publication date: December 21, 2023Inventors: Kiyoshi TAKAGI, Masahiro ENOMOTO, Hiroshi TOMITA
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Patent number: 11805698Abstract: According to one embodiment, a power generation element, includes a first conductive layer, a second conductive layer, and a crystal member. A direction from the second conductive layer toward the first conductive layer is along a first direction. The crystal member is provided between the first conductive layer and the second conductive member. The crystal member includes a crystal pair. The crystal pair includes a first crystal part and a second crystal part. A second direction from the first crystal part toward the second crystal part crosses the first direction. A gap is provided between the first crystal part and the second crystal part. The first conductive layer is electrically connected to the first crystal part. The second conductive layer is electrically connected to the second crystal part.Type: GrantFiled: August 17, 2021Date of Patent: October 31, 2023Assignees: Kabushiki Kaisha Toshiba, Toshiba Energy Systems & Solutions CorporationInventors: Hisashi Yoshida, Hisao Miyazaki, Shigeya Kimura, Hiroshi Tomita, Souichi Ueno, Takeshi Hoshi
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Publication number: 20230333531Abstract: This method includes: a step of imaging, by an imaging apparatus in a substrate treatment system, a reference substrate which is a reference for condition setting and acquiring a captured image of the reference substrate; a step of imaging, by the imaging apparatus, a treated substrate on which the predetermined treatment has been performed under a current treatment condition and acquiring a captured image of the treated substrate; a step of calculating a deviation amount in color information between the captured image of the treated substrate and the captured image of the reference substrate; a step of calculating a correction amount of the treatment condition based on a correlation model acquired in advance and on the deviation amount in the color information; and a step of setting the treatment condition based on the correction amount, wherein steps other than the step of acquiring a captured image of the reference substrate are performed for each of the treatment apparatuses.Type: ApplicationFiled: June 19, 2023Publication date: October 19, 2023Inventors: Takuya MORI, Tadashi NISHIYAMA, Akiko KIYOTOMI, Hiroshi TOMITA
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Publication number: 20230330720Abstract: A washing device includes a temperature adjuster that is configured to at least one of: heat a first fluid for washing a container for storing a substrate; or cool a second fluid for washing the container, so as to supply the first fluid having a first temperature and the second fluid having a second temperature lower than the first temperature; and a washer that is configured to: supply the first fluid to a first surface of the container to heat and wash the container; and supply the second fluid to a second surface of the container to cool and wash the container.Type: ApplicationFiled: February 28, 2023Publication date: October 19, 2023Applicant: Kioxia CorporationInventors: Naoki KANDA, Hiroshi TOMITA, Tooru MIKAMI
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Publication number: 20230331790Abstract: An object of the present invention is to provide a modified channelrhodopsin having high ion permeability (photoreactivity). The solution is to substitute the third extracellular domain counted from the N-terminal side of three extracellular domains included in a Volvox carteri-derived channelrhodopsin by a corresponding extracellular domain of a Chlamydomonas reinhardtii-derived channelrhodopsin-2.Type: ApplicationFiled: March 24, 2021Publication date: October 19, 2023Applicant: NATIONAL UNIVERSITY CORPORATION, IWATE UNIVERSITYInventors: Hiroshi TOMITA, Eriko SUGANO
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Patent number: 11774340Abstract: For an easy calibration using calibration particles, provided is a measuring device to capture images of target objects. An image analyzer acquires multiple images obtained at a predetermined time interval, (a) specifies the mean-square displacement of a bright point of a calibration particle based on the displacement of the bright point of the calibration particle in the multiple images in a calibration mode, and (b) specifies the mean-square displacement of a bright point of the target particle based on the displacement of the bright point of the target particle in the multiple images in a measurement mode. A particle size analyzer (c) derives the particle size of the target particle from the mean-square displacement of the bright point of the target particle based on the mean-square displacement of the bright point of the calibration particle and the particle size of the calibration particle in an analysis mode.Type: GrantFiled: September 30, 2019Date of Patent: October 3, 2023Assignees: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, RION Co., Ltd., Kioxia CorporationInventors: Haruhisa Kato, Yusuke Matsuura, Ayako Nakamura, Kaoru Kondo, Takuya Tabuchi, Hiroshi Tomita, Hidekazu Hayashi
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Publication number: 20230274953Abstract: A substrate treatment device includes an EFEM unit, a cleaning and drying unit, and at least one load port unit, and the cleaning and drying unit includes a wafer holding mechanism, a transfer arm, a cleaning liquid supply nozzle, and a gas supply nozzle. The EFEM unit includes a transfer robot and a transfer arm capable of transferring a wafer between a load port unit of the at least one load port unit and the cleaning and drying unit, and the cleaning and drying unit is coupled to the EFEM unit in series with the load port unit.Type: ApplicationFiled: December 29, 2022Publication date: August 31, 2023Applicant: KIOXIA CORPORATIONInventors: Tooru MIKAMI, Naoki KANDA, Hiroshi TOMITA
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Patent number: 11726438Abstract: This method includes a step of imaging, by an imaging apparatus in a substrate treatment system, a reference substrate which is a reference for condition setting and acquiring a captured image of the reference substrate; and a step of imaging, by the imaging apparatus, a treated substrate on which the predetermined treatment has been performed under a current treatment condition and acquiring a captured image of the treated substrate. A deviation amount in color information between the captured image of the treated substrate and the captured image of the reference substrate is calculated. A correction amount of the treatment condition is calculated based on a correlation model acquired in advance and on the deviation amount in the color information. Also included is a step of setting the treatment condition based on the correction amount and performing the treatment on a target substrate based on the set treatment condition.Type: GrantFiled: May 31, 2018Date of Patent: August 15, 2023Assignee: Tokyo Electron LimitedInventors: Takuya Mori, Tadashi Nishiyama, Akiko Kiyotomi, Hiroshi Tomita
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Publication number: 20230224559Abstract: A substrate inspection apparatus configured to inspect a substrate with an image obtained by imaging a surface of the substrate includes a holder 31 configured to hold the substrate; a first light source unit 51 configured to emit visible light to the substrate held by the holder 31; a second light source unit 52 configured to emit infrared light to the substrate held by the holder 31; a first imaging sensor configured to capture a visible light image of the surface of the substrate by receiving first reflected light emitted from the substrate as a result of radiating the visible light; and a second imaging sensor configured to capture an infrared light image of the surface of the substrate by receiving second reflected light emitted from the substrate as a result of radiating the infrared light.Type: ApplicationFiled: January 11, 2023Publication date: July 13, 2023Inventors: Daisuke Kajiwara, Tadashi Nishiyama, Hiroshi Tomita
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Patent number: 11664182Abstract: According to one embodiment, an electron emitting element includes a first region, a second region, and a third region. The first region includes a semiconductor including a first element of an n-type impurity. The second region includes diamond. The diamond includes a second element including at least one selected from the group consisting of nitrogen, phosphorous, arsenic, antimony, and bismuth. The third region is provided between the first region and the second region. The third region includes Alx1Ga1-x1N (0<x1?1) including a third element including at least one selected from the group consisting of Si, Ge, Te and Sn. A +c-axis direction of the third region includes a component in a direction from the first region toward the second region.Type: GrantFiled: August 13, 2021Date of Patent: May 30, 2023Assignees: Kabushiki Kaisha Toshiba, Toshiba Energy Systems & Solutions CorporationInventors: Shigeya Kimura, Hisashi Yoshida, Hisao Miyazaki, Hiroshi Tomita, Souichi Ueno, Takeshi Hoshi
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Publication number: 20230155244Abstract: An ion recovery device including an ion selective permeable membrane with an ion conductive layer containing a lithium ion conductor formed of an inorganic substance, and a support layer is formed of a porous body wherein the ion selective permeable membrane has a configuration (I). In configuration (I) the ion conductive layer is provided in contact with one principal surface side of a support layer, and an electrode is provided in contact with another principal surface side opposite to the one principal surface side on which the ion conductive layer is provided.Type: ApplicationFiled: April 7, 2021Publication date: May 18, 2023Applicant: IDEMITSU KOSAN CO.,LTD.Inventors: Futoshi UTSUNO, Qingxin JIA, Ichitaro WAKI, Hiroshi TOMITA
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Publication number: 20230136012Abstract: The present invention is an evaporation inhibitor for plant treatment agents composed of at least one compound selected from (A1) a compound obtained by adding a predetermined amount of at least one alkylene oxide (hereinafter referred to as AO) selected from ethylene oxide (hereinafter referred to as EO) and propylene oxide (hereinafter referred to as PO) to a predetermined alcohol, (A2) a compound obtained by adding a predetermined amount of at least one AO selected from EO and PO to a predetermined carboxylic acid, (A3) a compound obtained by adding a predetermined amount of at least one AO selected from EO and PO to a monoester of a fatty acid with 10 or more and 20 or less carbons and sorbitan, (A4) a polyalkylene glycol with a weight average molecular weight of 100 or more and 3000 or less, (A5) a predetermined ester compound, and (A6) a predetermined carboxylic acid.Type: ApplicationFiled: April 9, 2021Publication date: May 4, 2023Applicant: KAO CORPORATIONInventors: Hiroshi TOMITA, Takahito UI, Shota YAMAMOTO
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Publication number: 20230066425Abstract: According to one embodiment, a thermionic power generation element includes a cathode, an anode, and an insulating member. The cathode includes an electrically-conductive material. The anode includes an electrically-conductive material. The insulating member is located between the cathode and the anode. The cathode and the anode have a gap between the cathode and the anode. A first through-hole is provided in the anode. The first through-hole extends through the anode in a first direction and communicates with the gap. The first direction is from the cathode toward the anode.Type: ApplicationFiled: February 22, 2022Publication date: March 2, 2023Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATIONInventors: Shigeya KIMURA, Masaya YAMAMITSU, Hisao MIYAZAKI, Hisashi YOSHIDA, Hiroshi TOMITA, Souichi UENO, Takeshi HOSHI, Tomoya TAKEDA
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Publication number: 20220410884Abstract: A device includes a target information acquisition sensor configured to detect a target present in a region rearward of a host vehicle, and acquire information about the target as target information; and an electronic control unit configured to, while the host vehicle is stopped, calculate, based on the target information, a predicted time required for the target to come into contact with or close proximity to the host vehicle, and execute drop-off assist control for assisting drop-off of an occupant of the host vehicle when the predicted time is equal to or smaller than a predetermined time threshold, set the time threshold to a predetermined first time threshold when a speed of the target is equal to or lower than a predetermined first speed, and set the time threshold to a value smaller than the first time threshold when the speed of the target is higher than the first speed.Type: ApplicationFiled: June 16, 2022Publication date: December 29, 2022Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, Continental Automotive GmbHInventors: Hiroshi TOMITA, Masaho ISHIDA, Koji TAKEUCHI, Ryuichi SOYA
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Patent number: 11461885Abstract: A method of inspecting a substrate, includes: creating a model indicating a relation between a pixel value in a captured image of the substrate and a feature amount of a film on the substrate, based on a measured feature amount of a film on a creating substrate and a captured image generated by imaging the creating substrate by an apparatus in a first system; imaging an object substrate by an apparatus in a second system to generate a captured image, and calculating an estimated feature amount of a film on the object substrate, based on the captured image and the model; calculating a statistical value of the estimated feature amounts of the object substrates; and calculating an offset amount for the estimated feature amount from a measured feature amount of a film formed by performing a same treatment on an offset substrate in the second system and the statistical value.Type: GrantFiled: May 29, 2020Date of Patent: October 4, 2022Assignee: Tokyo Electron LimitedInventors: Toyohisa Tsuruda, Hiroshi Tomita