Patents by Inventor Yuji Matsumoto
Yuji Matsumoto 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: 12146846Abstract: Cancer is determined quantitatively, rapidly and highly accurately by using a cell specimen such as a tissue section or a smear preparation. More specifically, provided is a method and apparatus for analyzing the proliferating activity or malignancy of cells by measuring the signal intensity of phosphorus of cells or the signal intensities of phosphorus and sulfur of cells.Type: GrantFiled: September 5, 2018Date of Patent: November 19, 2024Assignee: HITACHI HIGH-TECH CORPORATIONInventors: Akiko Hisada, Yuusuke Oominami, Yuji Matsumoto, Takaaki Tsuchida, Noriko Motoi, Mizuho Fujima
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Patent number: 12111508Abstract: A package for an optical fiber includes: a base portion; a plurality of protruding portions that protrude from a flat surface of the base portion, are arranged along an outer periphery of the base portion, and are configured so that an optical fiber including a connector mounted to at least one end thereof is wound along a part of an outer periphery of each of the protruding portions; a mounting portion to which the connector of the optical fiber is to be mounted; and a plurality of fall-off preventing portions that are formed integrally with the base portion and capable of restricting a position of the optical fiber to be wound over the plurality of protruding portions.Type: GrantFiled: April 16, 2021Date of Patent: October 8, 2024Assignee: SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.Inventors: Junji Fukui, Yoshikyo Tamekuni, Takahiro Inaba, Yoshihiro Takeyama, Daizo Nishioka, Hisahiko Narukawa, Yuji Matsumoto, Shinsuke Sato, Tuan Nghia Duong
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Publication number: 20240308109Abstract: Provided are: a nucleating agent composition capable of imparting excellent mechanical properties to a molded article containing a polyolefin-based resin; a resin composition containing the nucleating agent composition; the molded article having excellent mechanical properties; and a method for manufacturing the resin composition. The nucleating agent composition is characterized by containing at least one type of a nucleating agent for a polyolefin-based resin, wherein a ? crystal fraction ranges from 0.2% to 71% as calculated by the following method. Through the use of a sample sampled from the pellets of the resin composition containing the nucleating agent composition, differential scanning calorimetry is performed according to a predetermined program to find a DSC curve, Q=f(?), with the horizontal axis being temperature ?(° C.) and the vertical axis being heat flow rate Q(mW), and a baseline, g(?), thereby obtaining a baseline-corrected DSC curve, Q?=h(?)=f(?)?g(?).Type: ApplicationFiled: June 15, 2022Publication date: September 19, 2024Applicant: ADEKA CORPORATIONInventors: Yuji MATSUMOTO, Naoto UEDA, Shogo MASAI
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Publication number: 20240304090Abstract: An information processing device includes a determination unit and a first output control unit. The determination unit determines whether a target object is present in a blind spot region between observation regions around a mobility. The first output control unit outputs first warning information indicative of presence of the target object in the blind spot region in a case where the target object has been determined to be present in the blind spot region.Type: ApplicationFiled: January 29, 2024Publication date: September 12, 2024Applicant: Panasonic Intellectual Property Management Co., Ltd.Inventors: Takayuki SUZUKI, Akitoshi YAMASHITA, Yuji MATSUMOTO
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Publication number: 20240251055Abstract: A video processing device installable in a vehicle is disclosed. The vehicle includes: an imaging device imaging an outside of the vehicle and generating a first video signal; and a display device displaying a first video and a second video, with the first video being generated based on the first video signal, and the second video being generated by performing first processing on the first video signal. The video processing device includes: a first computer configured to control a first reception circuit; and a second computer different from the first computer, with the second computer entirely including a hardware processor. The first reception circuit receives the first video signal from the imaging device. The hardware processor: receives the first video signal directly from the first reception circuit; performs the first processing on the first video signal; and outputs the second video signal to the display device.Type: ApplicationFiled: April 4, 2024Publication date: July 25, 2024Applicant: Panasonic Automotive Systems Co., Ltd.Inventors: Yohei OHMURA, Yuji MATSUMOTO, Takeshi SHITASHIMIZU
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Patent number: 12043177Abstract: A vehicle-mounted display device includes a glass plate that includes a first arcuate surface at a first outer circumferential edge part, the first arcuate surface facing a front surface side, a casing that supports the glass plate from a rear surface side, the casing including a housing and a frame that projects from the housing, and a display unit stored in the casing configured to output a display light toward the glass plate. A rear surface of the glass plate and a front surface of the frame face each other at a spaced distance. The frame further includes a projection that projects, within the spaced distance, from the front surface of the frame toward the rear surface of the glass plate at a second outer circumferential edge part of the front surface of the frame, and the projection includes a second arcuate surface.Type: GrantFiled: May 10, 2023Date of Patent: July 23, 2024Assignee: PANASONIC AUTOMOTIVE SYSTEMS CO., LTD.Inventors: Norihito Kitajima, Tomoaki Yamamoto, Yuji Matsumoto
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Publication number: 20240190345Abstract: A display device is configured to be installed in a vehicle. The display device includes: a display on which a rear image of the vehicle is configured to be displayed; a reflectance control device configured to change a reflectance of incident light; and a control circuit configured to control the reflectance. The reflectance control device includes a first part and a second part, with the first part being positioned in a first region overlapping a display surface of the display when viewed in a normal direction, and the second part being positioned in a second region surrounding the first region when viewed in the normal direction. When the rear image of the vehicle is not displayed, the control circuit controls the reflectance control device such that a second reflectance of the second part is lower than a first reflectance of the first part.Type: ApplicationFiled: February 21, 2024Publication date: June 13, 2024Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yasunobu INABA, Yuji MATSUMOTO, Koji MARUMO
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Patent number: 11979683Abstract: A video processing device installable in a vehicle is disclosed. The vehicle includes: an imaging device imaging an outside of the vehicle and generating a first video signal; and a display device displaying a first video and a second video, the first video being generated based on the first video signal, the second video being generated by performing first processing on the first video signal. The video processing device includes: a first reception circuit to receive the first video signal from the imaging device; a hardware processor to receive the first video signal from the first reception circuit and perform the first processing; and a first transmission circuit to receive the first video signal from the first reception circuit, receive, from the hardware processor, a second video signal for displaying the second video, and transmit the first/second video signals to the display device.Type: GrantFiled: August 12, 2021Date of Patent: May 7, 2024Assignee: PANASONIC AUTOMOTIVE SYSTEMS CO., LTD.Inventors: Yohei Ohmura, Yuji Matsumoto, Takeshi Shitashimizu
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Patent number: 11945369Abstract: A display device installed in a vehicle includes a display, a reflectance control device, and a control circuit. The reflectance control device is capable of changing a reflectance for incident light. The control circuit controls the reflectance of the reflectance control device. The reflectance control device includes a first part and a second part. The first part is positioned in a first region overlapping the display surface when viewed in a normal direction being normal to the display surface. The second part is positioned in a second region surrounding the first region when viewed in the normal direction of the display surface. The control circuit controls a reflectance of the second part based on at least one of speed information indicating a speed of the vehicle and reverse information indicating whether the vehicle is reversing.Type: GrantFiled: March 18, 2021Date of Patent: April 2, 2024Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yasunobu Inaba, Yuji Matsumoto, Koji Marumo
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Publication number: 20240096890Abstract: A semiconductor device includes: a chip having a main surface; a trench insulation structure that defines an active region in the main surface; a first conductivity type well region formed in the active region; a second conductivity type first impurity region formed in the well region; a second impurity region formed in the well region and surrounding the first impurity region in a plan view; a gate electrode formed on the well region between the first impurity region and the second impurity region, and surrounding the first impurity region in a plan view; a gate insulating film formed between the gate electrode and the well region; a gate contact portion formed on the trench insulation structure; and a gate connection portion that crosses the second impurity region from a boundary between the trench insulation structure and the active region and connects the gate contact portion and the gate electrode.Type: ApplicationFiled: September 1, 2023Publication date: March 21, 2024Applicant: ROHM CO., LTD.Inventor: Yuji MATSUMOTO
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Publication number: 20230379431Abstract: A video processing apparatus is mounted on a vehicle and stores a video from a camera that captures at least one of outside or inside of the vehicle. The video processing apparatus includes a memory that stores therein a computer program; and a processor that is connected to the memory. The processor performs processing by executing the computer program. The processing includes receiving the video; and storing the video in an external storage medium in a case where a temperature of the video processing apparatus is less than a predetermined threshold, and storing the video in a storage device incorporated in the video processing apparatus in a case where the temperature is equal to or higher than the threshold.Type: ApplicationFiled: July 31, 2023Publication date: November 23, 2023Applicant: Panasonic Intellectual Property Management Co., Ltd.Inventors: Yuki NAGANO, Yuji MATSUMOTO, Yohei OHMURA
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Publication number: 20230314856Abstract: A display device according to the present disclosure includes an optical member, a first electro-optical member, a housing, and an adhesive layer. The optical member has translucency and has a back surface including a first region and a second region outside the first region. The first electro-optical member is disposed on a back surface side of the optical member, has an optical characteristic changed with voltage application, and has a back surface including a third region and a fourth region outside the third region. The housing is disposed on the back surface side of the optical member and outside the first electro-optical member, and has a protruding portion extending along the back surface of the first electro-optical member. The adhesive layer is disposed between the third region and the protruding portion.Type: ApplicationFiled: March 24, 2023Publication date: October 5, 2023Applicant: Panasonic Intellectual Property Management Co., Ltd.Inventors: Yasunobu INABA, Yuji MATSUMOTO
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Publication number: 20230271553Abstract: A vehicle-mounted display device includes a glass plate that includes a first arcuate surface at a first outer circumferential edge part, the first arcuate surface facing a front surface side, a casing that supports the glass plate from a rear surface side, the casing including a housing and a frame that projects from the housing, and a display unit stored in the casing configured to output a display light toward the glass plate. A rear surface of the glass plate and a front surface of the frame face each other at a spaced distance. The frame further includes a projection that projects, within the spaced distance, from the front surface of the frame toward the rear surface of the glass plate at a second outer circumferential edge part of the front surface of the frame, and the projection includes a second arcuate surface.Type: ApplicationFiled: May 10, 2023Publication date: August 31, 2023Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Norihito KITAJIMA, Tomoaki YAMAMOTO, Yuji MATSUMOTO
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Patent number: 11708028Abstract: A vehicle-mounted display device includes a glass plate including a first arcuate surface at a first outer circumferential edge part and facing a front surface side, a casing that supports the glass plate from a rear surface side and including a housing and a frame that projects therefrom, and a display unit stored in the casing. A rear surface of the glass plate and a front surface of the frame are spaced and face each other. The frame includes a projection that projects from the front surface of the frame toward the rear surface of the glass plate at a second outer circumferential edge part of the front surface of the frame. The projection includes a second arcuate surface and a center and a radius of the second arcuate surface that are identical to a center and a radius of the first arcuate surface, respectively.Type: GrantFiled: March 4, 2022Date of Patent: July 25, 2023Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Norihito Kitajima, Tomoaki Yamamoto, Yuji Matsumoto
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Publication number: 20230124644Abstract: Provided are: a nucleating agent capable of imparting excellent mechanical properties to a molded article; a resin composition; a method of producing a resin composition; and a molded article. The nucleating agent contains: (A) an aromatic phosphate metal salt having a structure represented by Formula (1) (wherein, R1 to R5 each independently represent a hydrogen atom or an alkyl group; n represents 1 or 2; when n is 1, M1 represents an alkali metal or dihydroxyaluminum; and when n is 2, M1 represents an alkaline earth metal, zinc, or hydroxyaluminum); and (B) a carboxylic acid metal salt having a structure represented by Formula (2) (wherein, M2 represents an alkali metal, an alkaline earth metal, hydroxyaluminum, or dihydroxyaluminum; a represents 1 or 2; x represents 1 or 2; a and x satisfy ax=2; and Z represents a group having a structure represented by Formula (3) or (4)).Type: ApplicationFiled: March 25, 2021Publication date: April 20, 2023Applicant: ADEKA CORPORATIONInventors: Yuji MATSUMOTO, Naoto UEDA, Shogo MASAI
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Publication number: 20230054315Abstract: The semiconductor device includes an Si chip which has a main surface facing a {100} plane, a trench which is formed by digging down the main surface and has an open end extending inclined in a <110> direction side with respect to a <100> direction in a plan view, and an oxide film which is constituted of an oxide of the Si chip and formed as a film on the main surface and at the open end.Type: ApplicationFiled: March 4, 2021Publication date: February 23, 2023Applicant: ROHM CO., LTD.Inventors: Mitsuhide KORI, Yuji MATSUMOTO
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Publication number: 20230020662Abstract: A video processing device installable in a vehicle is disclosed. The vehicle includes a first imaging device, a first display device, and a second display device. The first imaging device images the outside of the vehicle and generates a first video. The first display device displays a second video obtained by performing first processing on the first video. The second display device displays a third video obtained by performing second processing on the first video. The video processing device includes a first reception device, a video processing device, a first transmission device, and a second transmission device. The first reception device receives the first video from the first imaging device. The video processing device performs the second processing on the first video. The first transmission device transmits the first video to the first display device. The second transmission device transmits the third video to the second display device.Type: ApplicationFiled: September 27, 2022Publication date: January 19, 2023Applicant: Panasonic Intellectual Property Management Co., Ltd.Inventors: Yohei OHMURA, Yuji MATSUMOTO
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Patent number: 11522206Abstract: A fuel cell system includes a fuel cell stack of a plurality of power generation cells and an impedance measuring device for measuring the impedance in the fuel cell stack. When stopping the operation of the fuel cell system, a method for stopping the operation of the fuel cell system operates the plurality of power generation cells to generate electric power, until the impedance value becomes equal to or greater than an objective impedance value. After the impedance value has become equal to or greater than the objective impedance value, the operation stopping method still continues the power generation of the multiple power generation cells for a given period of time.Type: GrantFiled: March 18, 2021Date of Patent: December 6, 2022Assignee: Honda Motor Co., Ltd.Inventors: Nobuki Koiwa, Shinya Watanabe, Yuji Matsumoto, Kazuhide Inoue
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Patent number: D1043319Type: GrantFiled: July 28, 2022Date of Patent: September 24, 2024Assignee: SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.Inventors: Junji Fukui, Yoshikyo Tamekuni, Hisahiko Narukawa, Yuji Matsumoto, Tuan Nghia Duong
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Patent number: D1044482Type: GrantFiled: July 28, 2022Date of Patent: October 1, 2024Assignee: SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.Inventors: Junji Fukui, Yoshikyo Tamekuni, Hisahiko Narukawa, Yuji Matsumoto, Tuan Nghia Duong