Patents by Inventor Kei Yamamoto
Kei Yamamoto 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: 11942400Abstract: A semiconductor apparatus that ensures heat dissipation using a heat dissipating member with multiple fins formed by folding a metal plate, a manufacturing method for the semiconductor apparatus, and a power converter are obtained. The semiconductor device is bonded to a lead frame. The lead frame is provided on an insulating layer and a metal base plate is provided on the face opposite to the face of the insulating layer on which the semiconductor device is bonded. The semiconductor device, the lead frame, the insulating layer, and the metal base plate are sealed with a sealing member in such a way that a portion of the lead frame and a portion of the metal base plate are exposed. The exposed portion of the metal base plate exposed from the sealing member is inserted in an opening of a support frame. A heat dissipating member is bonded to both the metal base plate and the support frame.Type: GrantFiled: February 26, 2019Date of Patent: March 26, 2024Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Hodaka Rokubuichi, Kei Yamamoto, Kuniyuki Sato
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Publication number: 20240071562Abstract: An example system according to the present invention can provide a more convenient system. A mobile terminal device includes an acquisition unit configured to acquire information specifying a bacterial strain and information specifying a sensitivity rate, and a specification unit configured to specify, using an antibiogram, information on one or a plurality of antimicrobial agents, each of the antimicrobial agents satisfying the sensitivity rate for the bacterial strain. The information on the antimicrobial agent includes a sensitivity rate of the antimicrobial agent, a spectrum score for the antimicrobial agent, and/or an AWaRe classification of the antimicrobial agent. The mobile terminal device includes a display unit configured to display a plurality of sensitivity rate candidates, and the sensitivity rate is selected, by a user, from among the plurality of sensitivity rate candidates.Type: ApplicationFiled: October 1, 2021Publication date: February 29, 2024Applicants: CarbGeM Inc., NATIONAL CENTER FOR GLOBAL HEALTH AND MEDICINEInventors: Kei YAMAMOTO, Isao MIYATSUKA, My An LE
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Patent number: 11872992Abstract: In a vehicle user-assistance system, a user's voice is acquired before the user enters a vehicle, and the mental state of the user is inferred based on the acquired voice. Then, it is determined whether the inferred mental state is an irritated state compared with a criterial value. When the mental state is an irritated state, navigation that relieves irritation is proposed to the user having entered the vehicle. Thus, the user starts to travel with his or her irritation reduced or relieved.Type: GrantFiled: June 22, 2021Date of Patent: January 16, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takashi Nishimoto, Kenji Sato, Kei Yamamoto, Ryuta Yamasaki
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Patent number: 11789525Abstract: A multi-modal interactive apparatus provides for output and input using a plurality of modalities. A display presents image output and speakers provide audio output. A sensor module includes sensors such as a microphone array, camera, radar, ambient light sensor, and so forth. Based on how the apparatus is mounted to a supporting structure, in one implementation the overall orientation of the apparatus may be arranged to provide a desired field-of-view (FOV) to the sensors. For example, based on mounting height, the orientation places the sensor module on a top or bottom of the mounted device. Within the sensor module, one or more sensors may be mounted with a pitch angle that directs the FOV to encompass users during typical operation. In another implementation, the sensor module may be repositioned with respect to the apparatus to provide the desired FOV, such as moved from top to bottom.Type: GrantFiled: June 28, 2022Date of Patent: October 17, 2023Assignee: AMAZON TECHNOLOGIES, INC.Inventors: Michael Christopher Kouxommone, Ravi Yatnalkar, Kei Yamamoto, Scott Patrick Campbell, Sourabh Pawar, Om Prakash Gangwal
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Publication number: 20230282530Abstract: A highly reliable semiconductor device and power conversion device are obtained. In the semiconductor device, a semiconductor element is mounted on a main surface of a base member. A case includes a side wall surrounding the base member. A support portion is formed on an inner peripheral surface of the side wall on a side of the base member. At least a part of the support portion is in contact with a contact region located inside an outer peripheral end of wiring board on a surface of the wiring board located on the side of the semiconductor element. A sealing member seals the semiconductor element and the wiring board. A terminal member is connected to a region of the wiring board closer to the outer peripheral end than the contact region. The terminal member includes an end portion protruding from a surface of the sealing member.Type: ApplicationFiled: July 14, 2020Publication date: September 7, 2023Applicant: Mitsubishi Electric CorporationInventors: Wakana NOBORU, Hodaka ROKUBUICHI, Kei YAMAMOTO
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Publication number: 20230221644Abstract: A method for producing a composition for forming a non-photosensitive upper layer film that is disposed on a workpiece and a photosensitive resist film, the production method includes cleaning a production device for a composition XA for forming a non-photosensitive upper layer film with a cleaning liquid to clean the production device until a concentration of a resin included in the cleaning liquid reaches 10 ppm by mass or less, discharging the cleaning liquid from the production device, and producing the composition XA for forming a non-photosensitive upper layer film using the production device. The cleaning, the discharging, and the producing are performed in this order.Type: ApplicationFiled: February 28, 2023Publication date: July 13, 2023Applicant: FUJIFILM CorporationInventors: Naohiro TANGO, Kei YAMAMOTO
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Publication number: 20230161249Abstract: An actinic ray-sensitive or radiation-sensitive resin composition contains a compound represented by General Formula (I). In General Formula (I), Ra and Rb each independently represent a hydrogen atom or a substituent, provided that Ra and Rb satisfy the following requirement (1) or (2): (1) at least one of Ra or Rb represents a secondary alkyl group, a tertiary alkyl group, a cycloalkyl group, or a perfluoroalkyl group, and Ra and Rb may be bonded to each other to form a ring, and (2) Ra and Rb are bonded to each other to form a ring, Rc represents a substituent, L0 represents a single bond or a divalent linking group, L1 represents a single bond or a divalent linking group, L2 represents a single bond or a divalent linking group, nM+ represents an organic cationic moiety, and n represents an integer of 1 or more.Type: ApplicationFiled: January 24, 2023Publication date: May 25, 2023Applicant: FUJIFILM CorporationInventors: Minoru Uemura, Takeshi Kawabata, Toshiaki Fukuhara, Akinori Shibuya, Kei Yamamoto
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Publication number: 20230105637Abstract: The power module includes: a heat spreader having a plate shape and having heat conducting property; a semiconductor element at least thermally connected to a one-side surface of the heat spreader; a highly-heat-dissipating insulation adhesive sheet having a plate shape and having a one-side surface thermally connected to an other-side surface of the heat spreader; a metal plate having a one-side surface thermally connected to an other-side surface of the highly-heat-dissipating insulation adhesive sheet; and a sealing resin member sealing the semiconductor element, the heat spreader, the highly-heat-dissipating insulation adhesive sheet, and the metal plate in a state where an other-side surface of the metal plate is exposed, wherein the highly-heat-dissipating insulation adhesive sheet is a complex obtained by impregnating, with a resin, a porous ceramic sintered body in which ceramic particles have a gap and have been integrally sintered.Type: ApplicationFiled: March 29, 2022Publication date: April 6, 2023Applicant: Mitsubishi Electric CorporationInventors: Tomohisa YAMANE, Kei YAMAMOTO, Kozo HARADA, Masaki TAYA, Yo TANAKA, Kazuhiro TADA
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Patent number: 11613181Abstract: An information displaying apparatus for a vehicle includes a translucent cover panel, first and second displays which are placed in erect positions located on one side of the cover panel, and imaging optical elements which are placed beside the first and second displays along a surface of the cover panel on the one side of the cover panel, and are configured to form real images of screens of the first and second displays as floating images in a region located on the other side of the cover panel.Type: GrantFiled: January 8, 2021Date of Patent: March 28, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kei Yamamoto, Kenji Sato, Takashi Nishimoto
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Publication number: 20230070214Abstract: A semiconductor device includes: a semiconductor element, a first lead frame, a second lead frame, and a thermally conductive member; and a sealing member sealing them. The first lead frame includes: a first portion exposed from a first side surface of the sealing member; and a second portion located closer to a lower surface of the sealing member than the first portion in a second direction crossing the lower surface. The semiconductor device further includes an intermediate frame which is located between the second portion and the fifth portion at least in the second direction. A distance, in the first direction, between the second portion and the intermediate frame is shorter than a distance, in the second direction, between an upper surface of the first portion and the upper surface of the second portion.Type: ApplicationFiled: March 13, 2020Publication date: March 9, 2023Applicant: Mitsubishi Electric CorporationInventors: Hodaka ROKUBUICHI, Kei YAMAMOTO, Ken SAKAMOTO
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Patent number: 11590902Abstract: An information distribution system obtains event information such as image data about an event in the past or future using a collection server or a creation server, and stores the obtained event information in a storage server. The event information such as the image data is obtained with association to a location of the event and stored. The vehicle includes an image display system. An occupant wears a wearable device which is a display unit. When the location of an event is within the field of view of the occupant, the event image is displayed through the wearable device based on the event information such as the image data.Type: GrantFiled: December 1, 2020Date of Patent: February 28, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kenji Sato, Kei Yamamoto, Takashi Nishimoto
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Patent number: 11589147Abstract: Systems, methods, and computer-readable media are disclosed for display devices with transverse planar microphone arrays. In one embodiment, an example voice-activated device may include a housing, and a display assembly coupled to the housing, where a first vertical axis associated with the display assembly is at an acute angle relative to a second vertical axis associated with the housing. Example devices may include a number of microphone openings disposed in a front face of the display assembly, a speaker coupled to the housing and oriented to direct a portion of sound towards a rear portion of the device, and a fabric disposed over the housing, the fabric comprising an aperture disposed along the rear portion of the device.Type: GrantFiled: January 15, 2021Date of Patent: February 21, 2023Assignee: Amazon Technologies, Inc.Inventors: Anurupa Rao, Paul Drucker, Subum Park, Jiger Patel, Sanditi Khandelwal, Amita Pawar, Kei Yamamoto, Wentao Cheng
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Patent number: 11518369Abstract: A vehicle control device includes an operation unit operated by a driver; and a controller that causes a vehicle to turn according to a movement of the operation unit and causes a height of the vehicle to be changed. The controller causes the height of the vehicle to be changed according to an upward or downward movement of the operation unit.Type: GrantFiled: January 11, 2021Date of Patent: December 6, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kenji Sato, Kei Yamamoto, Takashi Nishimoto
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Patent number: 11507134Abstract: A device may include a display, a housing, a base, and a hinge operably coupling the display and the housing. The hinge may be moveable over a range of positions. One or more loudspeakers are disposed in the housing. A motor couples to the housing and is configured to rotate the housing and the display. The base is configured to remain stationary during actuation of the motor. In some instances, the device may include a camera and one or more microphones for determining a position of a user. The motor may actuate in a direction of the user to provide increase audio and/or visual experiences.Type: GrantFiled: August 18, 2020Date of Patent: November 22, 2022Assignee: Amazon Technologies, Inc.Inventors: Kei Yamamoto, Eric Nguyen, Paul Drucker, Manqi Xu, Miyuki Matsumoto, Weston Skye
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Patent number: 11490056Abstract: A controller of a drone includes a storage unit that stores a scene information database containing a plurality of scene information sets arranged in time series of a video, in each of the scene information sets, a relative position with respect to a vehicle in capturing a scene of the video and a duration of the scene are associated with each other, a vehicle information acquisition unit that receives vehicle information from the vehicle, a traveling position estimation unit that estimates a future traveling position of the vehicle based on the vehicle information, and a flight path calculation unit that, based on the estimated traveling position and the scene information database, calculates, for each of the scenes, a flight path that passes through the relative position with respect to the vehicle.Type: GrantFiled: January 11, 2021Date of Patent: November 1, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kenji Sato, Kei Yamamoto, Takashi Nishimoto
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Publication number: 20220283499Abstract: The present invention provides a composition for forming an underlayer film, with which an underlayer film having excellent surface flatness and solvent resistance can be formed. In addition, the present invention provides a resist pattern forming method and a manufacturing method of an electronic device, which are related to the composition for forming an underlayer film. The composition for forming an underlayer film according to the present invention is a composition for forming an underlayer film, which is used for forming an underlayer film under a resist film, including a monomer or a polymer containing an aromatic ring and a halogen-based organic solvent, in which a content of the halogen-based organic solvent is 0.001 to 50 ppm by mass with respect to a total mass of the composition for forming an underlayer film.Type: ApplicationFiled: May 19, 2022Publication date: September 8, 2022Applicant: FUJIFILM CorporationInventors: Takeshi KAWABATA, Kei YAMAMOTO, Kazuyoshi MIZUTANI
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Patent number: 11407310Abstract: A projector is disposed inside a seatback of a front seat as a vehicle seat; therefore, when a driver as an occupant seated in the front seat checks the rear side with a rearview mirror or the like, the projector can be restrained from entering the field of view of the driver. Accordingly, different from the case in which the projector is disposed on a ceiling of the vehicle cabin or the like and exposed into the vehicle cabin, it is possible to restrain the projector from blocking the field of view of the driver.Type: GrantFiled: June 1, 2020Date of Patent: August 9, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kenji Sato, Kei Yamamoto, Takashi Nishimoto
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Publication number: 20220186284Abstract: A new quantification method for measuring citrulline, which has an association with various diseases and is a biomarker particularly useful for early diagnosis of rheumatoid arthritis, an enzyme for quantification, a composition for quantification, and a kit for quantification are provided. A quantification method of citrulline is provided by adding a citrulline oxidoreductase to a sample. The oxidoreductase is an oxidase, and a concentration of the citrulline may be determined by quantifying hydrogen peroxide produced by addition of the oxidase. A concentration of the citrulline may be determined by reacting a reagent with hydrogen peroxide produced by addition of the oxidase.Type: ApplicationFiled: March 4, 2022Publication date: June 16, 2022Inventors: Kei YAMAMOTO, Yosuke MASAKARI, Yasuko ARAKI, Atsushi ICHIYANAGI
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Publication number: 20220189859Abstract: A semiconductor apparatus that ensures heat dissipation using a heat dissipating member with multiple fins formed by folding a metal plate, a manufacturing method for the semiconductor apparatus, and a power converter are obtained. The semiconductor device is bonded to a lead frame. The lead frame is provided on an insulating layer and a metal base plate is provided on the face opposite to the face of the insulating layer on which the semiconductor device is bonded. The semiconductor device, the lead frame, the insulating layer, and the metal base plate are sealed with a sealing member in such a way that a portion of the lead frame and a portion of the metal base plate are exposed. The exposed portion of the metal base plate exposed from the sealing member is inserted in an opening of a support frame. A heat dissipating member is bonded to both the metal base plate and the support frame.Type: ApplicationFiled: February 26, 2019Publication date: June 16, 2022Applicant: Mitsubishi Electric CorporationInventors: Hodaka ROKUBUICHI, Kei YAMAMOTO, Kuniyuki SATO
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Patent number: D1011250Type: GrantFiled: May 26, 2022Date of Patent: January 16, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hiromi Yagi, Kei Yamamoto