Patents by Inventor Yusuke Nakamura
Yusuke Nakamura 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: 20250149315Abstract: An adjustment method includes: acquiring reference distribution data that is data on a distribution of an ion flux that occurs between plasma generated in a first chamber and a substrate placed at a first substrate support disposed in the first chamber in a first plasma processing apparatus including the first chamber and the first substrate support; acquiring distribution data that is data on a distribution of an ion flux that occurs between plasma generated in a second chamber and a substrate placed at a second substrate support disposed in the second chamber in a second plasma processing apparatus including the second chamber and the second substrate support; and adjusting an element capable of adjusting the ion flux in the second plasma processing apparatus based on the distribution data acquired in the second plasma processing apparatus and the reference distribution data acquired in the first plasma processing apparatus.Type: ApplicationFiled: December 26, 2024Publication date: May 8, 2025Applicant: Tokyo Electron LimitedInventors: Naoki MATSUMOTO, Toshihisa OZU, Satoru NAKAMURA, Yusuke SHIMIZU
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Publication number: 20250146823Abstract: An arrival time determining device that can accurately estimate a timing of arrival at a predetermined position. A mobile terminal 100 includes at least a user motion determining unit 102, an estimated arrival time calculating unit 104, and an arrival time determining unit 105. The user motion determining unit 102 determines a user motion (a stopped state or a boarding state) based on motion sensor information of the mobile terminal 100. The estimated arrival time calculating unit 104 calculates a time (time A) at which the mobile terminal 100 has arrived at a destination as an estimated arrival time test based on a position of the mobile terminal 100 and the user motion (when the user is in the stopped state). The arrival time determining unit 105 determines the estimated arrival time test as a result arrival time tres based on the user motion (when the user is in the boarding state). The result arrival time tres is used to next calculate the estimated arrival time test.Type: ApplicationFiled: August 24, 2022Publication date: May 8, 2025Applicant: NTT DOCOMO, INC.Inventors: Yusuke NAKAMURA, Tetsuya YAMAGUCHI, Takuya IZUMISAWA, Akinari SAKAI
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Publication number: 20250149316Abstract: A technology for reducing variation in an ion flux distribution will be provided. There is provided a plasma processing method for performing plasma processing in a plasma processing apparatus including a chamber and a substrate support disposed in the chamber, the plasma processing performed on a substrate placed at the substrate support by generating plasma in the chamber. The plasma processing method includes: (a) the step of storing, in memory, first distribution data that is data relating to a distribution of an ion flux that occurs between the plasma generated in the chamber and a first substrate placed at the substrate support; (b-a) the step of placing a second substrate at the substrate support; and (b-b) a plasma processing step of generating the plasma in the chamber based on the first distribution data to perform the plasma processing on the second substrate.Type: ApplicationFiled: December 30, 2024Publication date: May 8, 2025Applicant: Tokyo Electron LimitedInventors: Naoki MATSUMOTO, Toshihisa OZU, Satoru NAKAMURA, Yusuke SHIMIZU
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Publication number: 20250140116Abstract: A recommendation apparatus includes an arrival time prediction unit configured to predict a platform arrival time at which a user will arrive at a boarding bus platform, an extraction unit configured to extract a boarding-scheduled bus arriving at the boarding bus platform after the platform arrival time, a crowdedness degree acquisition unit configured to acquire a crowdedness degree of passengers of the boarding-scheduled bus, and a search unit configured to search for, when the crowdedness degree of the boarding-scheduled bus is equal to or greater than a predetermined degree, as a recommended bus, a bus operating in a boarding section where the user is boardable from any platform among platforms included in a boarding bus stop, arriving at each platform after a possible arrival time as a time at which the user is able to arrive at each platform, and having a crowdedness degree less than the predetermined degree.Type: ApplicationFiled: September 5, 2022Publication date: May 1, 2025Applicant: NTT DOCOMO, INC.Inventors: Yukiko YOSHIKAWA, Yuki KATSUMATA, Takuya IZUMISAWA, Yusuke NAKAMURA, Tetsuya YAMAGUCHI
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Publication number: 20250133847Abstract: A reduction in image quality and a reduction in transfer efficiency are suppressed. An imaging apparatus according to an embodiment includes a plurality of pixels arrayed in a two-dimensional lattice pattern, in which each of the pixels includes a photoelectric conversion unit on a first surface side of a semiconductor substrate, a vertical gate electrode on the semiconductor substrate so as to be close to the photoelectric conversion unit from a second surface side opposite to the first surface, a gate insulating film between the vertical gate electrode and the semiconductor substrate, a transfer gate electrode connected to the vertical gate electrode on the second surface of the semiconductor substrate, and a first diffusion region on a second surface side of the semiconductor substrate. A diameter of the vertical gate electrode is greater on the photoelectric conversion unit side than on the transfer gate electrode side.Type: ApplicationFiled: March 16, 2022Publication date: April 24, 2025Applicant: SONY SEMICONDUCTOR SOLUTIONS CORPORATIONInventors: Keiji NISHIDA, Yusuke NAKAMURA, Masataka SUGIMOTO
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Patent number: 12280693Abstract: A power management system includes a first server configured to manage electric vehicle supply equipment in a microgrid and a second server configured to manage power supply and demand balance of a power system. The electric vehicle supply equipment is configured to execute a charging and discharging operation that suppresses a voltage fluctuation of the microgrid by exchanging power between the microgrid and a vehicle, and a reactive power compensation operation that suppresses a voltage fluctuation of the power system by controlling reactive power of the microgrid.Type: GrantFiled: May 23, 2022Date of Patent: April 22, 2025Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Tamaki Ozawa, Toru Nakamura, Akinori Morishima, Yusuke Horii, Wataru Matsumura
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Publication number: 20250123676Abstract: According to one embodiment, a mixed reality device is configured to display a virtual space to overlap a real space. The mixed reality device is configured to set an origin of the virtual space by using a prescribed object imaged in the real space. The mixed reality device is configured to acquire a display position of a virtual object in a three-dimensional coordinate system based on the origin. The mixed reality device is configured to determine whether or not the display position is present inside a visible region set in front of the mixed reality device. The mixed reality device is configured to display a guide indicating a direction of the display position when the display position is not present inside the visible region.Type: ApplicationFiled: September 6, 2024Publication date: April 17, 2025Inventors: Takanori YOSHII, Yusuke AOKI, Kyotaro HAYASHI, Hiroaki NAKAMURA, Yoshiyuki HIRAHARA, Masamitsu FUKUDA, Takafumi KOZAKAI, Yasuo NAMIOKA
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Publication number: 20250124674Abstract: According to one embodiment, a mixed reality device is configured to display a virtual space to overlap a real space. The mixed reality device measures a first coordinate of the mixed reality device and calculates a first region by using the first coordinate as a reference. The mixed reality device detects an object present in the real space in a surrounding area of the mixed reality device and calculates a second region by using a second coordinate of the object as a reference. The mixed reality device outputs an alert when the first region and the second region overlap.Type: ApplicationFiled: October 10, 2024Publication date: April 17, 2025Inventors: Ren YAMASHITA, Yusuke AOKI, Takanori YOSHII, Kyotaro HAYASHI, Hiroaki NAKAMURA, Yoshiyuki HIRAHARA, Masamitsu FUKUDA, Takafumi KOZAKAI, Yasuo NAMIOKA
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Publication number: 20250124669Abstract: According to one embodiment, a mixed reality device is configured to set an origin of a virtual space by using a marker located in a real space. The mixed reality device is configured to display a virtual object at a preset position in a three-dimensional coordinate system, the three-dimensional coordinate system being based on the origin. The mixed reality device is configured to acquire a movement amount of the marker with respect to a reference position of the marker. The reference position of the marker being acquired when the origin is set. The mixed reality device is configured to move the origin according to the movement amount when the movement amount is greater than a first threshold, the first threshold being preset.Type: ApplicationFiled: September 11, 2024Publication date: April 17, 2025Inventors: Kyotaro HAYASHI, Yusuke HIROSE, Takanori YOSHII, Yoshiyuki HIRAHARA, Masamitsu FUKUDA, Hiroaki NAKAMURA, Takafumi KOZAKAI, Yasuo NAMIOKA
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Publication number: 20250124830Abstract: According to one embodiment, a mixed reality device is configured to display a virtual object corresponding to a fastening location where a screw is turned. The virtual object is displayed at a position away from the fastening location. The mixed reality device is configured to change a display position of the virtual object with respect to the fastening location according to a physique of a wearer.Type: ApplicationFiled: September 10, 2024Publication date: April 17, 2025Inventors: Ren YAMASHITA, Yusuke AOKI, Takanori YOSHII, Kyotaro HAYASHI, Hiroaki NAKAMURA, Yoshiyuki HIRAHARA, Masamitsu FUKUDA, Takafumi KOZAKAI, Yasuo NAMIOKA
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Publication number: 20250124672Abstract: According to one embodiment, a control method includes causing a first mixed reality device to display a first virtual object at a first fastening location. The control method includes causing a second mixed reality device to display a second virtual object at a second fastening location. The control method includes, when a screw is determined to have been turned at the first fastening location and a screw is determined to have been turned at the second fastening location, causing the first mixed reality device to display a third virtual object at a third fastening location, and causing the second mixed reality device to display a fourth virtual object at a fourth fastening location.Type: ApplicationFiled: October 8, 2024Publication date: April 17, 2025Inventors: Ren YAMASHITA, Yusuke AOKI, Takanori YOSHII, Kyotaro HAYASHI, Hiroaki NAKAMURA, Yoshiyuki HIRAHARA, Masamitsu FUKUDA, Takafumi KOZAKAI, Yasuo NAMIOKA
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Patent number: 12275915Abstract: The present invention is a fragrance composition containing, (A) a fragrance compound, and (B) a compound represented by the following formula 1, wherein R1 and R2 each represent a hydrocarbon group, R1 and R2 having 17 or more carbons in total, A1O and A2O each represent an alkyleneoxy group with 2 or more and 4 or less carbons, with A1 and A2 being alkylene groups, x1 and x2 represent average numbers of added moles of A1O and A2O, respectively, and each represent a number of 0 or more and 10 or less, and M is a cation.Type: GrantFiled: June 22, 2022Date of Patent: April 15, 2025Assignee: KAO CORPORATIONInventors: Saki Nakamura, Yuya Kitagawa, Takako Igarashi, Ryuuya Arata, Yusuke Yamane, Shusuke Matsui
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Patent number: 12274934Abstract: A controller includes a sensor that uses an elastically deformable elastic member, detects user's contact with or deforming action of the elastic member, and outputs an electric signal based on the detected contact or deforming action in question.Type: GrantFiled: March 25, 2020Date of Patent: April 15, 2025Assignee: Sony Interactive Entertainment Inc.Inventors: Yukari Konishi, Hitoshi Nakamura, Yusuke Nakagawa
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Patent number: 12276510Abstract: An information processing apparatus comprising a controller comprising at least one processor configured to perform: acquiring a request that a first vehicle join up with a different vehicle; determining on the basis of a piece of route information indicating a travel route for the first vehicle and current locations of a plurality of vehicles different from the first vehicle, a joining cost related to joining up with the first vehicle for each of the plurality of vehicles; determining a second vehicle that is to join up with the first vehicle and a joining point such that the joining cost satisfies a prescribed condition.Type: GrantFiled: September 14, 2023Date of Patent: April 15, 2025Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yusuke Kaneko, Junya Masui, Yui Nakamura, Ai Fujimura, Keisuke Tsujimoto, Tomoyuki Kuriyama
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Publication number: 20250117818Abstract: A traffic demand prediction device (10) includes: a depot headcount prediction unit (10A) that predicts a number of people per depot in an area from a predicted number of people obtained in advance for each of areas including at least one of a departure area and a return area of visitors to a target event based on at least a numerical value regarding a scale of use of each depot in each area obtained in advance; a route headcount prediction unit (13) that predicts a number of people per route between each depot in an area obtained by a route search algorithm and an event nearest depot from the obtained number of people per depot in the area; and a use headcount prediction unit (14) that predicts a number of users per event nearest depot or per nearest rout based on the obtained number of people per route.Type: ApplicationFiled: February 8, 2023Publication date: April 10, 2025Applicant: NTT DOCOMO, INC.Inventors: Yusuke NAKAMURA, Takashi SUZUKI, Akira YAMADA
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Publication number: 20250114647Abstract: Provided are novel antibody-pyrrolodiazepine derivatives and novel antibody-pyrrolodiazepine derivative conjugates, as well as methods of using the same, and a novel CLDN6 and/or CLDN9 antibody. The disclosed compounds are of the class of alkyl benzene sulfonyl ureas, useful as oral anti-diabetics, and include substituted benzo[e]pyrrolo[1,2-?][1,4]diazepine.Type: ApplicationFiled: December 12, 2024Publication date: April 10, 2025Applicant: Daiichi Sankyo Company, LimitedInventors: Narihiro TODA, Yusuke Ota, Fuminao Doi, Masaki Meguro, Ichiro Hayakawa, Shinji Ashida, Takeshi Masuda, Takashi Nakada, Mitsuhiro Iwamoto, Naoya Harada, Tomoko Terauchi, Daisuke Okajima, Kensuke Nakamura, Hiroaki Uchida, Hirofumi Hamada
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Publication number: 20250110018Abstract: An object of the present invention is to provide an optical fiber testing apparatus and an optical fiber testing method capable of measuring distance dependency of inter-core crosstalk of a non-coupled multicore fiber at the time of the bidirectional transmission. An optical fiber testing apparatus (301) according to the present invention includes a measurement device (10) which inputs an optical pulse from one end (A) of a non-coupled multicore fiber (50) to one core of the non-coupled multicore fiber (50), and measures a first light intensity of backscattered light output from the one core at one end (A), and inputs a light pulse from one end (A) of the non-coupled multi-core fiber (50) to another core, and measures a second light intensity of the backscattered light output from the one core at one end (A); and a calculator (20) which calculates, from the first light intensity and the second light intensity, inter-core crosstalk distance dependency when bidirectional transmission is performed.Type: ApplicationFiled: February 14, 2022Publication date: April 3, 2025Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Atsushi NAKAMURA, Yusuke KOSHIKIYA
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Publication number: 20250111997Abstract: The present disclosure relates to a current separation method and the like of a nonaqueous lithium power storage element. In the current separation method, the nonaqueous lithium power storage element includes a cell including: a positive electrode precursor that includes a positive electrode active material layer containing lithium carbonate and activated carbon; a negative electrode that includes a negative electrode active material layer containing a negative electrode active material capable of occluding and releasing lithium; a separator arranged between the positive electrode precursor and the negative electrode; and an electrolyte solution. The current separation method includes the step of calculating a capacitor current IC and an electrode reaction current Id of the cell based on voltage and current of the cell that are measured during doping of the cell.Type: ApplicationFiled: May 30, 2022Publication date: April 3, 2025Applicant: Asahi Kasei Kabushiki KaishaInventors: Koichi Hiraoka, Fumiya Nakamura, Ryusuke Okoshi, Yusuke Morikawa
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Publication number: 20250111393Abstract: A return area prediction device (10) includes a prediction unit (12) that acquires a regression result of prediction of a number of visitors in each return area for a target event from event information of the target event using a regularized regression method, specifies, based on the acquired regression result, a nearest-neighbor cluster closest to the regression result among event group clusters previously clustered, and predicts the number of visitors in each return area for the target event based on at least a position of a center of gravity of the nearest-neighbor cluster.Type: ApplicationFiled: February 8, 2023Publication date: April 3, 2025Applicant: NTT DOCOMO, INC.Inventors: Yusuke NAKAMURA, Takashi SUZUKI, Akira YAMADA
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Patent number: D1071810Type: GrantFiled: October 23, 2023Date of Patent: April 22, 2025Assignee: MAZDA MOTOR CORPORATIONInventors: Norihito Iwao, Kousuke Takahashi, Masanori Ito, Yusuke Nakamura