Patents by Inventor Yuki Mori
Yuki Mori 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: 20240153390Abstract: A flight management system for a plurality of aerial vehicles includes a management apparatus and an operation terminal. The management apparatus includes processing circuitry to manage operation authorizations to operate the plurality of aerial vehicles. The operation terminal includes an operation interface and processing circuitry. The operation interface is operable by an operator. The processing circuit is connected to the operation interface. Based on an authorization grant request signal obtained based on a flight state of each aerial vehicle of the plurality of aerial vehicles, the processing circuit of the management apparatus transmits an authorization grant command to grant the operation terminal an operation authorization, among the operation authorizations, that is to operate a particular aerial vehicle among the plurality of aerial vehicles.Type: ApplicationFiled: January 18, 2024Publication date: May 9, 2024Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Shigeru MATSUMURA, Yoshiharu KUBO, Yuki DESSEN, Takuya UMEDA, Shumpei MORI
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Patent number: 11978794Abstract: In a SiC power MISFET having a lateral surface of a trench formed in an upper surface of a SiC epitaxial substrate as a channel region, a silicon carbide semiconductor device having low resistance, high performance, and high reliability is realized. As a means therefor, a SiC power MISFET is formed as an island-shaped unit cell on an upper surface of an n-type SiC epitaxial substrate that is provided with a drain region on a bottom surface thereof, the SiC power MISFET including: an n-type current diffusion region that surrounds a p-type body layer contact region and an n-type source region in the indicated order in a plan view; a p-type body layer and an n-type JFET region; a trench that is formed on the body layer so as to span between the source region and the current diffusion region adjacent each other in a first direction and extends in the first direction; and a gate electrode embedded in the trench with a gate insulating film therebetween.Type: GrantFiled: October 24, 2019Date of Patent: May 7, 2024Assignee: HITACHI, LTD.Inventors: Takeru Suto, Naoki Tega, Naoki Watanabe, Yuki Mori, Digh Hisamoto
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Patent number: 11972270Abstract: A communication device may include: a memory configured to store management information in which, for each of a plurality of OIDs of a MIB, the OID and a setting value are associated with each other; and a controller, wherein the controller may be configured to: receive a setting command which conforms to TCP; write the setting value included in the setting command to the management information in association with the OID included in the setting command; and send a response command which conforms to the TCP. In a case where the setting command including a first OID and a first setting value is received, the controller may be configured to: write the first setting value to the management information in association with the first OID after the response command has been sent, and send the response command before the first setting value is written to the management information.Type: GrantFiled: July 27, 2023Date of Patent: April 30, 2024Assignee: Brother Kogyo Kabushiki KaishaInventors: Koki Izumi, Satoshi Matsushita, Satoru Yanagi, Munehisa Matsuda, Kiyotaka Ohara, Katsunori Enomoto, Yuki Yada, Kyohei Mori, Hideki Nogawa, Tetsuya Okuno
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Patent number: 11968333Abstract: An image forming apparatus that forms an image on a recording medium includes: an image former that forms an image on a recording medium and is capable of forming an image for diagnosis, which is an image used for diagnosis of the image forming apparatus; an image reader that reads the image for diagnosis formed on a recording medium; and a processor configured to change at least one of a reading condition under which the image reader reads the image for diagnosis and a processing condition under which a read image obtained by the reading is processed in accordance with a mode of diagnosis of the image forming apparatus.Type: GrantFiled: September 26, 2022Date of Patent: April 23, 2024Assignee: FUJIFILM Business Innovation Corp.Inventors: Shinya Miyamori, Yuki Tanaka, Shinsuke Sugi, Junichiro Mori, Masashi Morimoto
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Publication number: 20240124954Abstract: A pure copper sheet of the present invention has a composition including 99.96 mass % or more of Cu, 0.01 mass ppm or more and 3.00 mass ppm or less of P, 10.0 mass ppm or less of a total content of Pb, Se, and Te, 3.0 mass ppm or more of a total content of Ag and Fe, and inevitable impurities as a balance, in which an average crystal grain size of crystal grains on a rolled surface is 10 ?m or more, an aspect ratio of the crystal grain on the rolled surface is set to 2.0 or less, and a length percentage of the small tilt grain boundary and the subgrain boundary with respect to all grain boundaries is set to 80% or less in terms of partition fraction.Type: ApplicationFiled: March 8, 2021Publication date: April 18, 2024Applicant: MITSUBISHI MATERIALS CORPORATIONInventors: Hirotaka MATSUNAGA, Yuki ITO, Hiroyuki MORI, Norihisa IIDA, Motohiro HITAKA
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Patent number: 11963011Abstract: A strength meter in a relay attack determination device is disposed on a portable device and measures a reception strength by a plurality of times in each of a request signal and a request signal received from an in-vehicle device. A comparator executes a comparative process of the request signal and the request signal by using average values of the reception strength measured by the strength meter. A variation calculator calculates variation in the reception strength measured by a plurality of times in the strength meter regarding the request signal. The comparator, in a case where the variation in the reception strength exceeds a threshold value indicating a communication failure in the request signal, determines the relay attack regardless of a result of the comparative process.Type: GrantFiled: October 14, 2020Date of Patent: April 16, 2024Assignee: Marelli CorporationInventor: Yuki Mori
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Publication number: 20240121530Abstract: A light detector is configured such that a light receiving portion having APDs and a peripheral portion are provided on a first principal surface of a p-type semiconductor substrate, and further includes a back electrode provided on a second principal surface of the semiconductor substrate and a p-type first separation portion provided between the light receiving portion and the peripheral portion. The APD has, on a first principal surface side, an n-type region and a p-epitaxial layer contacting the n-type region in a Z-direction. The peripheral portion has an n-type MISFET provided at a p-well and an n-well provided to surround entire side and bottom portions of the p-well.Type: ApplicationFiled: December 15, 2023Publication date: April 11, 2024Inventors: Tatsuya KABE, Hideyuki ARAI, Hisashi AIKAWA, Yuki SUGIURA, Akito INOUE, Mitsuyoshi MORI, Kentaro NAKANISHI, Yusuke SAKATA
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Publication number: 20240110991Abstract: The insulation resistance testing device of the present disclosure includes a first magnetic current sensor disposed between the control unit and the ground, and a first damping resistor disposed in series with the first magnetic current sensor between the control unit and the ground. The insulation resistance testing device of the present disclosure includes a second magnetic current sensor disposed between the positive terminal and the ground of the battery pack, and a second damping resistor disposed in series with the second magnetic current sensor between the positive terminal and the ground.Type: ApplicationFiled: August 23, 2023Publication date: April 4, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shinichiro MORI, Naoya HATAKEYAMA, Hidenori MATSUTOH, Takuro FUCHIGAMI, Tsutomu KAWASAKI, Yuki MATSUI
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Publication number: 20240070828Abstract: An image correction method according to an aspect of the present disclosure includes receiving an input of selecting one of a first method for correcting a shape of an image projected from a projector onto a projection surface and a second method that is a method for correcting the shape of the image and is different from the first method, outputting a signal for causing the projector to project a first pattern image when the first method is selected, generating first correction data for correcting the shape of the image using the first method based on a first captured image that is acquired by imaging the projection surface and includes the projection surface and a first projection image appearing on the projection surface by projecting the first pattern image, outputting a signal for causing the projector to project a second pattern image different from the first pattern image when the second method is selected, and generating second correction data for correcting the shape of the image using the second metType: ApplicationFiled: August 29, 2023Publication date: February 29, 2024Inventors: Issei YOKOYAMA, Yuki MORI, Yoshiteru UCHIYAMA, Makoto MIKAMI, Katsuyoshi YAMAGUCHI
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Patent number: 11915070Abstract: An object of the present disclosure is to implement, at a low cost, highly accurate color calibration in a printing apparatus that performs printing using fluorescent ink. One embodiment of the present invention is an image processing apparatus that includes: a processing unit configured to perform processing relating to color calibration in a printing apparatus that prints an image on a printing medium using fluorescent printing material; and an execution unit configured to perform calibration processing of the printing apparatus based on a measured value that is obtained by measuring a patch chart for obtaining information on an amount of application of the fluorescent printing material in the printing apparatus, wherein a patch included in the patch chart is printed with the fluorescent printing material and subtractive color mixture printing material and at least one dot of the subtractive color mixture printing material covers a dot of the fluorescent printing material.Type: GrantFiled: February 4, 2022Date of Patent: February 27, 2024Assignee: Canon Kabushiki KaishaInventors: Seiji Abe, Naoko Baba, Kouta Murasawa, Hiromitsu Yamaguchi, Keiji Kuriyama, Yuki Igarashi, Hiroshi Mori
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Publication number: 20240060176Abstract: The present invention is drawn to a raw material for chemical deposition for producing a ruthenium thin film or a ruthenium compound thin film by a chemical deposition method, containing an organoruthenium compound represented by the following formula 1, and further containing ?-diketone that is the same as a ligand of the organoruthenium compound. The raw material for chemical deposition of the present invention is inhibited in discoloration/precipitation even when heated at a high temperature, and enables to form a stable ruthenium thin film or ruthenium compound thin film. wherein substituents R1 and R2 are each hydrogen, or a linear or branched alkyl group.Type: ApplicationFiled: February 22, 2022Publication date: February 22, 2024Applicant: TANAKA KIKINZOKU KOGYO K.K.Inventors: Kazuharu SUZUKI, Yuki MORI, Subhabrata DAS, Hirofumi NAKAGAWA, Shunichi NABEYA
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Publication number: 20240063334Abstract: Provided is a method for manufacturing a semiconductor nanoparticle, the method includes performing a heat treatment of a first mixture containing a silver (Ag) salt, an alkali metal salt, a salt containing at least one of indium (In) and gallium (Ga), a sulfur source, and an organic solvent. A ratio of the number of atoms of an alkali metal to the total number of atoms of Ag and the alkali metal in the first mixture is greater than 0 and less than 1.Type: ApplicationFiled: July 25, 2023Publication date: February 22, 2024Applicants: National University Corporation Tokai National Higher Education and Research System, OSAKA UNIVERSITY, NICHIA CORPORATIONInventors: Tsukasa TORIMOTO, Tatsuya KAMEYAMA, Yuki MORI, Hiroki YAMAUCHI, Susumu KUWABATA, Taro UEMATSU, Daisuke OYAMATSU
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Patent number: 11899564Abstract: A debug apparatus for performing allocation of target programs in which temperature is uniformized is provided. The debug apparatus receives temperature data measured by temperature sensors from a semiconductor device. The debug apparatus determines, as an analysis result of the temperature data, a CPU where the number of target programs executed is to be decreased and a CPU where the number of target programs executed is to be increased. The debug apparatus changes allocation of the target programs executed by a plurality of CPUs in the semiconductor device based on the analysis result of the temperature data.Type: GrantFiled: May 19, 2022Date of Patent: February 13, 2024Assignee: RENESAS ELECTRONICS CORPORATIONInventors: Tomoyoshi Ujii, Yuki Mori, Kazunori Ochiai
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Patent number: 11899280Abstract: There is provided: an optical system including a focus lens group having positive refractive power and configured to move along an optical axis when focusing from an infinite-distance object to a short-distance object, and satisfying predetermined conditional expressions; and an imaging device including the optical system. The focus lens group includes a lens subgroup A, an aperture stop, and a lens subgroup B in order from the object side. The lens subgroup A includes a negative lens, a positive lens, and a positive lens in order from the image side. The lens subgroup B includes a negative lens and a positive lens in order from the object side.Type: GrantFiled: September 20, 2021Date of Patent: February 13, 2024Assignee: Tamron Co., Ltd.Inventors: Toshiya Segawa, Yuki Mori, Hirofumi Tabata
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Publication number: 20240037934Abstract: A method for detecting a pattern image includes causing a projector to display a first pattern image, acquiring a first captured image that is an image, captured with a camera, of the first pattern image, performing detection of a second pattern image corresponding to the first pattern image from the first captured image, when the detection of the second pattern image from the first captured image fails, performing first correction that increases possibility of successful detection of the second pattern image on the first captured image to acquire a second captured image, and performs detection of the second pattern image from the second captured image.Type: ApplicationFiled: July 28, 2023Publication date: February 1, 2024Inventor: Yuki MORI
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Patent number: 11880023Abstract: A zoom lens according to the present invention includes sequentially from an object side: a first lens group having negative refractive power, and a second lens group having positive refractive power, and performs a magnification change operation by changing a gap between the adjacent lens groups. The zoom lens has specific optical characteristics represented by four expressions relating to the second lens group.Type: GrantFiled: November 10, 2020Date of Patent: January 23, 2024Assignee: Tamron Co., Ltd.Inventors: Masaki Sato, Yuki Mori, Hironori Taguchi
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Publication number: 20230417819Abstract: An electric connection inspection device includes: a cooling plate; an insulating plate provided on the cooling plate; a first measurement electrode provided on the insulating plate; and a second measurement electrode and a third measurement electrode provided above the first measurement electrode and located apart from the first measurement electrode. The insulating plate includes a variable thermal resistance mechanism. A semiconductor device can be installed between the first measurement electrode and the second measurement electrode and between the first measurement electrode and the third measurement electrode.Type: ApplicationFiled: February 24, 2022Publication date: December 28, 2023Applicant: Hitachi Power Semiconductor Device, Ltd.Inventors: Masakazu Sagawa, Kumiko Konishi, Hiroshi Miki, Yuki Mori
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Publication number: 20230385071Abstract: A semiconductor device includes a processor unit, a memory storing a boot program, a reset controller and an address check unit. The reset controller controls a reset for the processor unit based on a reset request and outputs a boot address for the boot program to be executed after reset release to the processor unit. The address check unit performs a tampering check for the boot address output from the reset controller and outputs a boot address error signal based on a tampering check result.Type: ApplicationFiled: May 31, 2022Publication date: November 30, 2023Inventors: Yuki MORI, Yuji KUBO, Hiroshi MORITA
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Publication number: 20230376402Abstract: A debug apparatus for performing allocation of target programs in which temperature is uniformized is provided. The debug apparatus receives temperature data measured by temperature sensors from a semiconductor device. The debug apparatus determines, as an analysis result of the temperature data, a CPU where the number of target programs executed to be decreased and a CPU where the number of target programs executed is to be increased. The debug apparatus changes allocation of the target programs executed by a plurality of CPUs in the semiconductor device based on the analysis result of the temperature data.Type: ApplicationFiled: May 19, 2022Publication date: November 23, 2023Inventors: Tomoyoshi UJII, Yuki MORI, Kazunori OCHIAI
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Patent number: D1020492Type: GrantFiled: March 11, 2022Date of Patent: April 2, 2024Assignee: Mitsubishi Electric CorporationInventors: Hirofumi Mori, Yuki Motomura