Patents by Inventor Tetsuya Yamada
Tetsuya Yamada 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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ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT DISPLAY APPARATUS, AND DIGITAL DEVICE
Publication number: 20240147843Abstract: An organic EL device includes an emitting region provided between a cathode and an anode, a first anode-side-organic layer, a second anode-side-organic layer, and a third anode-side-organic layer, in which the emitting region includes at least a first emitting layer, the first anode-side-organic layer is in direct contact with the second anode-side-organic layer, the second anode-side-organic layer is in direct contact with the third anode-side-organic layer, the third anode-side-organic layer has a film thickness of 20 nm or more, the second anode-side-organic layer contains at least one compound different from a compound contained in the third anode-side-organic layer, the first emitting layer is a fluorescent emitting layer, and a refractive index NM2 of a constituent material contained in the second anode-side-organic layer and a refractive index NM3 of a constituent material contained in the third anode-side-organic layer satisfy a relationship of Numerical Formula NM, NM2>NM3??(Numerical Formula NMType: ApplicationFiled: January 13, 2022Publication date: May 2, 2024Inventors: Satomi TASAKI, Kazuki NISHIMURA, Tetsuya MASUDA, Hiroaki TOYOSHIMA, Masato NAKAMURA, Hiroaki ITOI, Emiko KAMBE, Tasuku HAKETA, Yusuke TAKAHASHI, Keitaro YAMADA, Takeshi IKEDA -
Patent number: 11970531Abstract: An object of the present invention is to provide an anti-BMP10 antibody, and a therapeutic agent for hypertension and a hypertensive disease, containing the antibody as an active ingredient. The present invention relates to an anti-BMP10 monoclonal antibody or an antibody fragment thereof that binds to human BMP10 (bone morphogenetic protein 10). Further, the present invention relates to a therapeutic agent for hypertension and a hypertensive disease containing an antagonist for at least one of BMP10 and a BMP9/BMP10 heterodimer, a diagnostic agent or a pharmaceutical composition for a disease associated with human BMP10, an immunological detection method or a measurement method for human BMP10 using the antagonist, and use of the antagonist for producing a pharmaceutical composition for treating hypertension and a hypertensive disease.Type: GrantFiled: September 27, 2022Date of Patent: April 30, 2024Assignee: KYOWA KIRIN CO., LTD.Inventors: Hiroyuki Ariyama, Shinya Ogawa, Tetsuya Kitayama, Takenao Yamada
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Publication number: 20240130224Abstract: An organic electroluminescence device includes an emitting region between a cathode and an anode, a first anode side organic layer, and a second anode side organic layer. The emitting region includes at least a first emitting layer, the first anode side organic layer is in direct contact with the second anode side organic layer, the first anode side organic layer contains first and second organic materials, a content of the first organic material in the first anode side organic layer is less than 50 mass %, the second anode side organic layer contains a second hole transporting zone material, the first emitting layer is an emitting layer that emits fluorescence, and a refractive index NM1 of the constituent materials contained in the first anode side organic layer and a refractive index NM2 of the constituent material contained in the second anode side organic layer satisfy a relationship of NM1>NM2.Type: ApplicationFiled: December 24, 2021Publication date: April 18, 2024Applicant: IDEMITSU KOSAN CO., LTD.Inventors: Hiroaki TOYOSHIMA, Kazuki NISHIMURA, Tetsuya MASUDA, Satomi TASAKI, Masato NAKAMURA, Hiroaki ITOI, Emiko KAMBE, Yusuke TAKAHASHI, Keitaro YAMADA, Takeshi IKEDA, Tasuku HAKETA
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Publication number: 20240117346Abstract: In an embodiment, an object of the present invention is to provide a double-stranded nucleic acid complex having a novel structure. In an embodiment, the present invention relates to a nucleic acid complex comprising a first nucleic acid strand and a second nucleic acid strand, wherein said first nucleic acid strand: (1) is capable of hybridizing to at least a part of a target transcriptional product; (2) has an antisense effect on the target transcriptional product; and (3) is a gapmer comprising a central region, and a 5? wing region and a 3? wing region, said second nucleic acid strand comprises at least one sugar-unmodified central region (first exposed region) consisting of one sugar-unmodified ribonucleoside or two or three contiguous sugar-unmodified ribonucleosides linked by an internucleoside bond, which is or are complementary to a part of said first nucleic acid strand, and said first nucleic acid strand is annealed to said second nucleic acid strand.Type: ApplicationFiled: October 9, 2020Publication date: April 11, 2024Applicants: National University Corporation Tokyo Medical and Dental University, Takeda Pharmaceutical Company LimitedInventors: Takanori Yokota, Tetsuya Nagata, Hiroki Yamada, Hideki Furukawa, Takatoshi Yogo, Kenichi Miyata, Akio Uchida, Naoki Tomita
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Publication number: 20240089712Abstract: An object is to provide a data collection device and the like capable of reducing a load on an IoT terminal in metadata transmission and power consumption associated with the metadata transmission. In the present invention, a controller is provided on a data collection side that collects metadata, the metadata transmitted from an IoT terminal is grasped, and the IoT terminal is instructed to reduce the transmission frequency of metadata that does not need high real-time property according to a sensor, the type of the IoT terminal, or the like. The IoT terminal transmits the metadata only at a window time (transmission timing, data size, metadata type, or the like) permitted by the metadata controller. As a result, the IoT terminal transmits the metadata only at a limited timing, and thus can reduce a transmission load and power consumption.Type: ApplicationFiled: January 8, 2021Publication date: March 14, 2024Inventors: Shinya TAMAKI, Ryota SHIINA, Tetsuya SUZUKI, Yasutaka KIMURA, Tomohiro TANIGUCHI, Sei KOU, Tomoya HATANO, Takashi YAMADA
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Publication number: 20240074483Abstract: Provided is a tobacco sheet for non-combustion heating type flavor inhalers, which has high bulkiness. The tobacco sheet for non-combustion heating type flavor inhalers contains a tobacco raw material, in which the cross-sectional surface of the tobacco sheet when observed in the direction of thickness of the tobacco sheet has a corrugated shape.Type: ApplicationFiled: October 24, 2023Publication date: March 7, 2024Applicant: JAPAN TOBACCO INC.Inventors: Akihiro KOIDE, Kimitaka UCHII, Manabu YAMADA, Hiroshi SHIBUICHI, Tetsuya MOTODAMARI, Toru SAKURAI
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Publication number: 20240074482Abstract: Provided is a tobacco sheet having high swelling property for a non-combustion heating type flavor inhaler. The tobacco sheet for a non-combustion heating type flavor inhaler includes tobacco powder having a cumulative 90% particle size (D90) of 200 ?m or more in a volume-based particle size distribution measured by a dry laser diffraction method.Type: ApplicationFiled: October 24, 2023Publication date: March 7, 2024Applicant: Japan Tobacco Inc.Inventors: Akihiro KOIDE, Kimitaka UCHII, Takahiro MATSUDA, Ayaka HASHIMOTO, Manabu YAMADA, Hiroshi SHIBUICHI, Tetsuya MOTODAMARI, Toru SAKURAI
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Patent number: 11908199Abstract: Image data captured from a traveling vehicle is considered, and it is not possible to reduce the transmission band of the image data. It is assumed that a radar 4 mounted in a traveling vehicle 10 detects a certain distant three-dimensional object at a time T in a direction of a distance d1 [m] and an angle ?1. Since the vehicle 10 travels at a vehicle speed Y [km/h], it is predicted that a camera 3 is capable of capturing the distant three-dimensional object at a time (T+?T) and an angle ?1 or at a distance d2 [m]. Therefore, if a control unit 2 outputs a request to the camera 3 in advance, so as to cut out an image of the angle ?1 or the distance d2 [m] at the time (T+?T), when the time (T+?T) comes, the camera 3 transfers a whole image and a high-resolution image being a cutout image of only a partial image, to the control unit 2.Type: GrantFiled: June 3, 2019Date of Patent: February 20, 2024Assignee: Hitachi Astemo, Ltd.Inventors: Tetsuya Yamada, Teppei Hirotsu, Tomohito Ebina, Kazuyoshi Serizawa, Shouji Muramatsu
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Publication number: 20240048388Abstract: The present disclosure provides an information management system capable of solving a problem related to handling of information regarding each driver when a plurality of drivers drives one vehicle. An information management system 1 according to an aspect of the present disclosure manages driver information DI regarding a driver of a vehicle V. The information management system 1 includes a driver identification unit 111 that acquires personal identification information PI of the driver, an information acquisition unit 12 that acquires driver information DI including travel information of the vehicle V, and individual information storage units 125 and 132 that store individual information PD in which the personal identification information PI and the driver information DI are associated with each other.Type: ApplicationFiled: September 8, 2021Publication date: February 8, 2024Applicant: HITACHI ASTEMO, LTD.Inventors: Tetsuya YAMADA, Masashi SEIMIYA, Yasuhiro FUJII
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Publication number: 20240032888Abstract: The array of reception beam data sets obtained by transmitting and receiving ultrasonic waves to and from a subject constitutes a two-dimensional data space. Based on the Doppler signals, a distribution data calculation unit calculates, for each of data elements in the two-dimensional data space, at least one of power of the Doppler signal, the velocity of tissue in the subject, and the velocity dispersion of tissue in the subject. A discrimination index map generation unit generates a discrimination index map indicating the likelihood of being a blood flow region A in the two-dimensional data space composed of the array of reception beam data sets, based on distribution data that are set for each of regions of interest in the two-dimensional data space. Based on the Doppler signal and the discrimination index map, a blood flow image forming unit forms a blood flow image with reduced blooming artifacts.Type: ApplicationFiled: July 21, 2023Publication date: February 1, 2024Inventors: Jun Yasuda, Tomohiko Tanaka, Tetsuya Yamada
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Publication number: 20240005490Abstract: A correlation matrix calculation unit calculates a correlation matrix Rzx for each data element of the frame data. A blood flow luminance image forming unit forms a blood flow extraction filter Pk,N on the basis of an eigenvalue ?i of a rank equal to or lower than a first threshold rank, the eigenvalue being obtained by singular value decomposition on the correlation matrix Rzx, and an eigenvector wi, wiH corresponding to the eigenvalue ?i and applies the blood flow extraction filter Pk,N to frame data F, therebyto forming a blood flow luminance image Uk,N. A tissue image forming unit forms a tissue image including tissue components on the basis of a signal value of each data element forming the plurality of pieces of the frame data. A blood flow extraction image forming unit subtracts the tissue image from the blood flow luminance image Uk, N, thereby forming a blood flow extraction image Uout.Type: ApplicationFiled: June 19, 2023Publication date: January 4, 2024Inventors: Hideki Yoshikawa, Kosuke Fujita, Tetsuya Yamada
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Publication number: 20230419746Abstract: An object of the present invention is to provide a technique that enables a driver to approve transmission of vehicle data to a data center. The information system includes a first device (101-a) mounted in a vehicle, a second device (102-a) operated by a driver, and a third device (103). The first device classifies the vehicle data into the first data and the second data according to preset classification conditions. The first data is data for which an approval operation by the driver is requested. The second data is data for which the approval operation by the driver is not requested. The first device transmits the first data to the second device and transmits the second data to the third device. The second device receives the first data from the first device, and transmits the first data to the third device in response to the approval operation by the driver.Type: ApplicationFiled: September 7, 2021Publication date: December 28, 2023Applicant: HITACHI ASTEMO, LTD.Inventors: Keita NAKAZAWA, Tetsuya YAMADA, Mikio KATAOKA, Taisetsu TANIMICHI
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Publication number: 20230418587Abstract: An object of the present invention is to provide a program update technique capable of easily managing a software state of an electronic control unit (ECU), and updating an ECU application and a data collecting program in association with each other with management information about the software states matching between a vehicle and a center. A vehicle control device of the present invention collectively transmits a first update state of a first program executed by the vehicle control device and a second update state of a second program executed by a second vehicle control device to an update server, receives an update version of the program corresponding to the first update state and an update version of the program corresponding to the second update state from the update server, and executes update processing (FIG. 1).Type: ApplicationFiled: September 7, 2021Publication date: December 28, 2023Applicant: HITACHI ASTEMO, LTD.Inventors: Tetsuya YAMADA, Mikio KATAOKA, Keita NAKAZAWA
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Patent number: 11814639Abstract: An object of the present invention is to provide a cucumber mosaic virus (CMV)-resistant solanaceous plant. The present invention provides a CMV-resistant solanaceous plant having a mutated eIF4E gene encoding an eIF4E protein nonfunctional for CMV. In addition, the present invention provides a method for producing a CMV-resistant plant, the method comprising mutating an eIF4E gene of a solanaceous plant into a mutated eIF4E gene encoding an eIF4E protein nonfunctional for CMV.Type: GrantFiled: January 31, 2019Date of Patent: November 14, 2023Assignees: Kikkoman Corporation, National University Corporation Hokkaido UniversityInventors: Hiroki Atarashi, Kenji Nakahara, Tetsuya Yamada, Chikara Masuta
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Patent number: 11791156Abstract: A method for manufacturing a semiconductor device, includes: forming an alignment mark in a non-element region of a gallium-based compound semiconductor layer; and, after the forming of the alignment mark, forming an element structure in an element region of the gallium-based compound semiconductor layer. The forming of the alignment mark further includes: ion-implanting a metal into a part of a surface layer portion of the non-element region of the gallium-based compound semiconductor layer; and annealing the gallium-based compound semiconductor layer.Type: GrantFiled: February 2, 2022Date of Patent: October 17, 2023Assignees: DENSO CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA, MIRISE Technologies CorporationInventor: Tetsuya Yamada
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Publication number: 20230293139Abstract: A reception data array composed of a plurality of items of reception data corresponding to a plurality of transmission/reception conditions is generated. For each of the plurality of items of reception data, a plurality of units of data processing are applied to that item of reception data according to a plurality of data processing conditions. A blood flow data set is thereby generated from the reception data array. By evaluating the blood flow data set, an optimum transmission/reception condition and an optimum data processing condition are determined.Type: ApplicationFiled: March 1, 2023Publication date: September 21, 2023Inventors: Tomohiko Tanaka, Tetsuya Yamada, Hideki Yoshikawa
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Patent number: 11764661Abstract: The eddy current deceleration device according to the present disclosure includes: a stator including a cylindrical body and a plurality of magnets disposed on an outer circumferential surface of the cylindrical body; and a rotor including a cylindrical part that houses the cylindrical body, wherein the cylindrical part of the rotor includes, on an inner circumferential surface of the cylindrical part, in order closest to the inner circumferential surface: a first layer consisting of one of an Ni—P alloy that is an Ni alloy consisting of P with the balance being Ni and impurities and an Ni—B alloy that is an Ni alloy consisting of B with the balance being Ni and impurities; a second layer consisting of nickel; a third layer consisting of one of copper and copper alloy; a fourth layer consisting of nickel alloy; and a fifth layer consisting of nickel.Type: GrantFiled: June 2, 2020Date of Patent: September 19, 2023Assignee: NIPPON STEEL CORPORATIONInventors: Hirokazu Okada, Yasutaka Noguchi, Nao Otaki, Tetsuya Yamada
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Patent number: 11760322Abstract: An on-vehicle control device includes: a control unit that controls an attitude of a vehicle based on a value of a behavior sensor that detects a behavior of the vehicle, and prohibits control based on the behavior sensor when the value of the behavior sensor exceeds a threshold; and a travel environment determination unit that determines a travel environment of the vehicle based on image information captured by a camera, and in which the control unit changes the threshold to a lower value based on the travel environment determined by the travel environment determination unit.Type: GrantFiled: December 6, 2017Date of Patent: September 19, 2023Assignee: Hitachi Astemo, Ltd.Inventors: Tetsuya Yamada, Shogo Nakao, Toshiyuki Innami, Koichi Yokoura
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Publication number: 20230242071Abstract: The present disclosure provides a vehicle control system capable of safely and forcibly controlling a vehicle. A vehicle control system VCS includes a mode setting unit 56 configured to output a forced mode signal upon receiving a forced control instruction from the outside of a vehicle V via a communication device 30, and a forced operation unit 58 configured to output a forced operation signal of forcibly operating the vehicle V to an operation control unit 20. Further, the vehicle control system VCS includes a signal selection unit 59 configured to allow all the operation signals to pass therethrough before receiving the forced mode signal, and block at least a part of the operation signals and allow the forced operation signal instead of the blocked operation signal to pass therethrough after receiving the forced mode signal.Type: ApplicationFiled: March 18, 2021Publication date: August 3, 2023Inventors: Tetsuya YAMADA, Mikio KATAOKA, Nobuyoshi MORITA
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Publication number: 20230238521Abstract: A positive electrode according to the present invention is a positive electrode of a lithium ion secondary battery in which a coating film containing a positive electrode active material is pressed against a surface of a positive electrode base material, and the positive electrode active material is a mixture of a first active material containing single particles of lithium composite oxide and a second active material containing secondary particles which are aggregated single particles of lithium composite oxide.Type: ApplicationFiled: March 31, 2023Publication date: July 27, 2023Inventors: Katsuya TESHIMA, Nobuyuki ZETTSU, Tetsuya YAMADA, Kazuyuki SHISHINO