Patents by Inventor Takashi Murata
Takashi Murata 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: 20240121374Abstract: A three-dimensional display device includes a display, a barrier, and a controller. The display displays a parallax image including a right-eye viewing image and a left-eye viewing image. The barrier defines a traveling direction of image light of the parallax image. The controller causes a black image to appear between the right-eye viewing image and the left-eye viewing image based on a parallax value of the parallax image.Type: ApplicationFiled: December 9, 2021Publication date: April 11, 2024Inventors: Ryo TADAUCHI, Takashi SHIMADA, Kenji OGURA, Kaoru KUSAFUKA, Mitsuhiro MURATA
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Publication number: 20240111195Abstract: Provided is a liquid crystal display device including a liquid crystal panel including in the following order an active matrix substrate, a liquid crystal layer, and a counter substrate. The active matrix substrate includes in the following order a first electrode and a second electrode including a first linear electrode portion extending in a first direction. The counter substrate includes a third electrode including second linear electrode portions extending in a second direction crossing the first direction, and a fourth electrode including an island-shaped electrode portion as a floating electrode. The island-shaped electrode portion is disposed between the second linear electrode portions in a plan view, overlaps an optical aperture of one of two pixels adjacent to each other along the second direction, and does not overlap an optical aperture of the other of the two pixels.Type: ApplicationFiled: August 28, 2023Publication date: April 4, 2024Inventors: Koji MURATA, Akira HIRAI, Hiroshi TSUCHIYA, Takashi SATOH, Akira SAKAI, Shinji SHIMADA
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Patent number: 11946764Abstract: A vehicle display control device includes: a map information acquisition unit that acquires map data around a vehicle; and an item display unit that overlaps a virtual item on a predetermined travel road on the map data and that displays the virtual item in a display area in a vehicle cabin. The item display unit overlaps and displays the virtual item on the map data, thereby guiding a driver of the vehicle toward the travel road on which the virtual item is displayed.Type: GrantFiled: June 13, 2022Date of Patent: April 2, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masato Endo, Yasuyuki Kamezaki, Yasuhiro Murata, Takeo Moriai, Kosuke Sakakibara, Kenta Miyahara, Takashi Hayashi
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Publication number: 20240105882Abstract: A semiconductor-laminated substrate includes: a substrate; and a laminated structure that includes a first semiconductor laminate which is provided on the substrate and processed into a light emitting element and a second semiconductor laminate which is provided on the first semiconductor laminate and processed into at least one thyristor, in which the laminated structure is adjusted such that two resonant wavelengths due to an effect of the thyristor are located on both sides of a resonant wavelength of the light emitting element.Type: ApplicationFiled: May 28, 2023Publication date: March 28, 2024Applicants: FUJIFILM Business Innovation Corp., FUJIFILM CorporationInventors: Takashi KONDO, Michiaki MURATA, Saori NISHIZAKI, Takafumi HIGUCHI
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Patent number: 11941921Abstract: A maintenance information management device includes an information registration unit configured to register vehicle identification information and maintenance information in a memory for each vehicle, an information update unit configured to update the maintenance information after the maintenance of the vehicle by adding maintenance contents to the maintenance information registered in the memory, and an information providing unit configured to provide the maintenance information when a provision request for the maintenance information is accepted.Type: GrantFiled: June 15, 2022Date of Patent: March 26, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masato Endo, Yasuyuki Kamezaki, Yasuhiro Murata, Takeo Moriai, Kosuke Sakakibara, Kenta Miyahara, Takashi Hayashi
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Patent number: 11932572Abstract: A glass sheet of the present invention is characterized in that: the glass sheet has a refractive index nd of from 1.55 to 2.30; an angle formed by a principal surface and an end surface is from 85° to 90°; and the end surface has a surface roughness Ra of 1 ?m or less.Type: GrantFiled: June 18, 2019Date of Patent: March 19, 2024Assignee: NIPPON ELECTRIC GLASS CO., LTD.Inventors: Atsushi Mushiake, Takashi Murata, Ryota Suzuki
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Patent number: 11930431Abstract: A wireless sensor system is provided with: a wireless terminal device which is driven by electric power stored in a power storage unit and transmits measurement information indicating a result of measurement by a sensor; and a management device which receives the measurement information transmitted from the wireless terminal device.Type: GrantFiled: May 3, 2023Date of Patent: March 12, 2024Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Masataka Funaki, Yoshizo Tanaka, Daigo Murata, Takashi Yamamoto
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Patent number: 11929589Abstract: A light-emitting component includes: a substrate; plural light-emitting elements that are disposed on the substrate and that emit light in a direction intersecting with a surface of the substrate; and plural thyristors that are stacked on the plural light-emitting elements and that are turned ON to drive the corresponding light-emitting elements so that the light-emitting elements emit light or an amount of light emitted from the light-emitting elements is increased. Each of the plural light-emitting elements includes a current confinement region which is oxidized via a hole provided in a multilayer structure. The multilayer structure is constituted by a corresponding light-emitting element and a corresponding thyristor.Type: GrantFiled: December 20, 2020Date of Patent: March 12, 2024Assignee: FUJIFILM Business Innovation Corp.Inventors: Takashi Kondo, Michiaki Murata, Kenichi Ono, Masahiro Yoshikawa, Takehito Hikichi, Yuji Shirai
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Patent number: 11924976Abstract: A work machine comprising a work head configured to hold an electrical component having multiple lead terminals; a moving device configured to move the work head in the up-down direction; an imaging device configured to image the electrical component held with work head while being illuminated from the side; and a control device configured to control the operation of the work head and the moving device; wherein the control device calculates the inclination of an electrical component held by the work head based on imaging data of lead terminals of the electrical component imaged by the imaging device while the work head is moved in the up-down direction by the moving device, so that the mounting work of the electrical component is performed by taking the calculated inclination into account.Type: GrantFiled: October 11, 2018Date of Patent: March 5, 2024Assignee: FUJI CORPORATIONInventor: Takashi Murata
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Patent number: 11912621Abstract: Provided is a wavelength conversion member that is less decreased in luminescence intensity with time by irradiation with light of an LED or LD and a light emitting device using the wavelength conversion member. A wavelength conversion member is formed of an inorganic phosphor dispersed in a glass matrix, wherein the glass matrix contains, in % by mole, 30 to 85% SiO2, 0 to 20% B2O3, 0 to 25% Al2O3, 0 to 3% Li2O, 0 to 3% Na2O, 0 to 3% K2O, 0 to 3% Li2O+Na2O+K2O, 0 to 35% MgO, 0 to 35% CaO, 0 to 35% SrO, 0 to 35% BaO, 0.1 to 45% MgO+CaO+SrO+BaO, and 0 to 4% ZnO, and the inorganic phosphor is at least one selected from the group consisting of an oxide phosphor, a nitride phosphor, an oxynitride phosphor, a chloride phosphor, an oxychloride phosphor, a halide phosphor, an aluminate phosphor, and a halophosphate phosphor.Type: GrantFiled: January 10, 2023Date of Patent: February 27, 2024Assignee: NIPPON ELECTRIC GLASS CO., LTD.Inventors: Naoki Fujita, Takashi Murata
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Patent number: 11914236Abstract: The liquid crystal display device of the present invention includes an active matrix substrate including a first electrode, a first insulating layer, and second electrodes including a first linear electrode; a color filter substrate including a black matrix, a color filter layer, a third electrode including second linear electrodes, and a fourth electrode which is a floating electrode. The third electrode and the fourth electrode are disposed between the black matrix and the liquid crystal layer. The second linear electrodes extend in a second direction and each overlap a portion of the black matrix extending in the second direction. The fourth electrode is disposed between the second linear electrodes and overlaps the black matrix in a plan view. The control circuit switches between application of driving voltage and application of constant voltage to the third electrode.Type: GrantFiled: January 3, 2023Date of Patent: February 27, 2024Assignee: Sharp Display Technology CorporationInventors: Koji Murata, Hiroshi Tsuchiya, Shinpei Higashida, Takahiro Sasaki, Takashi Satoh, Shinji Shimada
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Patent number: 11914317Abstract: An image forming apparatus includes a photosensitive drum, a developing device configured to supply toner onto the photosensitive drum, a transfer device configured to transfer the toner supplied onto the photosensitive drum onto a sheet, a spraying device configured to spray a fixing liquid toward the sheet onto which the toner has been transferred, the spraying device including a housing configured to accommodate the fixing liquid and nozzles configured to spray the fixing liquid inside the housing, and a collecting device configured to collect the fixing liquid sprayed from the nozzles and did not adhere to the sheet. The collecting device includes a collection tray configured to accommodate the fixing liquid, a collection pipe connected to the collection tray and configured to allow the fixing liquid in the collection tray to pass therethrough, and a collection pump configured to send the fixing liquid in the collection pipe toward the housing.Type: GrantFiled: September 28, 2022Date of Patent: February 27, 2024Assignee: BROTHER KOGYO KABUSHIKI KAISHAInventors: Masataka Kamiya, Yutaka Kakigahara, Satoshi Murata, Takashi Shimizu, Koya Morimoto, Masamitsu Takahashi
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Publication number: 20230291057Abstract: A battery case includes L-shaped plates. One L-shaped plate is composed of a bottom part and a wall part. The bottom part is located between base ends of support pillar members and a bottom plate and joined to the bottom plate. The wall part is placed against outer lateral surfaces of the support pillar members and mechanically joined to these outer lateral surfaces. Another L-shaped plate is composed of a bottom part and a wall part. The bottom part is located between base ends of support pillar members and the bottom plate and joined to the bottom plate. The wall part is placed against outer lateral surfaces of the support pillar members and mechanically joined to these outer lateral surfaces.Type: ApplicationFiled: December 30, 2022Publication date: September 14, 2023Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Toshio UCHIYAMA, Kazuo EBATA, Takashi MURATA, Yo YAMAMOTO, Masahiro MISU
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Publication number: 20230159375Abstract: Provided is a wavelength conversion member that is less decreased in luminescence intensity with time by irradiation with light of an LED or LD and a light emitting device using the wavelength conversion member. A wavelength conversion member is formed of an inorganic phosphor dispersed in a glass matrix, wherein the glass matrix contains, in % by mole, 30 to 85% SiO2, 0 to 20% B2O3, 0 to 25% Al2O3, 0 to 3% Li2O, 0 to 3% Na2O, 0 to 3% K2O, 0 to 3% Li2O+Na2O+K2O, 0 to 35% MgO, 0 to 35% CaO, 0 to 35% SrO, 0 to 35% BaO, 0.1 to 45% MgO+CaO+SrO+BaO, and 0 to 4% ZnO, and the inorganic phosphor is at least one selected from the group consisting of an oxide phosphor, a nitride phosphor, an oxynitride phosphor, a chloride phosphor, an oxychloride phosphor, a halide phosphor, an aluminate phosphor, and a halophosphate phosphor.Type: ApplicationFiled: January 10, 2023Publication date: May 25, 2023Inventors: Naoki FUJITA, Takashi MURATA
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Publication number: 20230131948Abstract: Provided is a glass sheet capable of suppressing the generation of stray light when used as a light-guiding plate of an eyeglass-type device such as a head-mounted display. The glass sheet is a glass sheet (1) including a first principal surface (1a) and a second principal surface (1b) opposed to each other and an end surface (1c) connecting the first principal surface (1a) and the second principal surface (1b) to each other, wherein the glass sheet (1) has a refractive index (nd) of from 1.6 to 2.2 and has an R shape in at least part of the end surface (1c), and the end surface (1c) has a surface roughness Ra of 100 nm or less.Type: ApplicationFiled: May 25, 2021Publication date: April 27, 2023Inventors: Satoko KONOSHITA, Takashi MURATA
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Patent number: 11629089Abstract: A glass sheet of the present invention is characterized in that: the glass sheet has a refractive index nd of from 1.55 to 2.30; the glass sheet has an inclined surface in at least a part of an end surface; an angle formed by the inclined surface and a principal surface is from 5° to 85°; and the inclined surface has a surface roughness Ra of 1 ?m or less.Type: GrantFiled: June 18, 2019Date of Patent: April 18, 2023Assignee: NIPPON ELECTRIC GLASS CO., LTD.Inventors: Atsushi Mushiake, Takashi Murata, Ryota Suzuki
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Patent number: 11584682Abstract: Provided is a wavelength conversion member that is less decreased in luminescence intensity with time by irradiation with light of an LED or LD and a light emitting device using the wavelength conversion member. A wavelength conversion member is formed of an inorganic phosphor dispersed in a glass matrix, wherein the glass matrix contains, in % by mole, 30 to 85% SiO2, 0 to 20% B2O3, 0 to 25% Al2O3, 0 to 3% Li2O, 0 to 3% Na2O, 0 to 3% K2O, 0 to 3% Li2O+Na2O+K2O, 0 to 35% MgO, 0 to 35% CaO, 0 to 35% SrO, 0 to 35% BaO, 0.1 to 45% MgO+CaO+SrO+BaO, and 0 to 4% ZnO, and the inorganic phosphor is at least one selected from the group consisting of an oxide phosphor, a nitride phosphor, an oxynitride phosphor, a chloride phosphor, an oxychloride phosphor, a halide phosphor, an aluminate phosphor, and a halophosphate phosphor.Type: GrantFiled: April 16, 2021Date of Patent: February 21, 2023Assignee: NIPPON ELECTRIC GLASS CO., LTD.Inventors: Naoki Fujita, Takashi Murata
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Patent number: 11422363Abstract: The present invention is intended to provide an adaptive optics system and an optical device that allow correction of wavefront phase aberration with higher accuracy than before and have a wider correction range than the conventional ones, regardless of the distance between the observation target and the fluctuation layer, and the size of the observation target. An adaptive optics system includes: a wavefront phase modulator that makes aberration correction to incident light and emits the corrected light; and an imaging-conjugated position adjustment mechanism that adjusts freely within a specimen the position of a surface imaging-conjugated with a fluctuation correction surface formed by the wavefront phase modulator. The imaging-conjugated position adjustment mechanism adjusts the fluctuation correction surface to be imaging-conjugated with a fluctuation layer existing in the specimen.Type: GrantFiled: February 22, 2019Date of Patent: August 23, 2022Assignee: INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURAL SCIENCESInventors: Masayuki Hattori, Yosuke Tamada, Takashi Murata, Yasuhiro Kamei, Mitsuyasu Hasebe, Yutaka Hayano, Shin Oya
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Publication number: 20220259697Abstract: There is provided a method for recovering PGM, in which at least one base metal oxide selected from a group consisting of copper oxide, iron oxide, tin oxide, nickel oxide and lead oxide is added to and melted in a molten slag, and a PGM alloy contained in the molten slag is recovered.Type: ApplicationFiled: July 6, 2020Publication date: August 18, 2022Applicants: WASEDA UNIVERSITY, DOWA METALS & MINING CO., LTD., NIPPON PGM CO., LTD.Inventors: Keiichi SUGAWARA, Hiromitsu YATSUHASHI, Katsunori YAMAGUCHI, Takashi MURATA
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Patent number: D1025028Type: GrantFiled: April 28, 2022Date of Patent: April 30, 2024Assignee: AUDIO-TECHNICA CORPORATIONInventor: Takashi Murata