Patents by Inventor Takashi Ogawa

Takashi Ogawa 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).

  • Publication number: 20240128134
    Abstract: A semiconductor wafer includes pairs of semiconductor dies having test pads which are electrically coupled to each other to enable testing of pairs of semiconductor dies together at the same time. In this way, even wafers having large numbers of semiconductor dies can be tested with a semiconductor test assembly in a single touch-down test process.
    Type: Application
    Filed: July 13, 2023
    Publication date: April 18, 2024
    Inventors: Toru Miwa, Takashi Murai, Hiroyuki Ogawa
  • Publication number: 20240125846
    Abstract: A semiconductor wafer includes pairs of semiconductor dies having test pads which are electrically coupled to each other to enable testing of pairs of semiconductor dies together at the same time. In this way, even wafers having large numbers of semiconductor dies can be tested with a semiconductor test assembly in a single touch-down test process.
    Type: Application
    Filed: July 13, 2023
    Publication date: April 18, 2024
    Applicant: SanDisk Technologies LLC
    Inventors: Toru Miwa, Takashi Murai, Hiroyuki Ogawa, Nisha Padattil Kuliyampattil
  • Publication number: 20240128132
    Abstract: A semiconductor wafer includes pairs of semiconductor dies having test pads which are electrically coupled to each other to enable testing of pairs of semiconductor dies together at the same time. In this way, even wafers having large numbers of semiconductor dies can be tested with a semiconductor test assembly in a single touch-down test process.
    Type: Application
    Filed: July 13, 2023
    Publication date: April 18, 2024
    Applicant: SanDisk Technologies LLC
    Inventors: Toru Miwa, Takashi Murai, Hiroyuki Ogawa, Nisha Padattil Kuliyampattil
  • Publication number: 20240119475
    Abstract: An information processing device includes a processor configured to provide an incentive to a first user who sells or returns a first vehicle in which a part of a first coating film including an easily peelable layer is not peeled off.
    Type: Application
    Filed: December 19, 2023
    Publication date: April 11, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yukinori II, Kenji YAMAGUCHI, Junya OGAWA, Yuki NAGANUMA, Junya YAMAMOTO, Yuta TONE, Naoki ISHIZUKA, Tadayuki TANAKA, Keisuke ITO, Yuka YOKOI, Takashi HAYASHI, Naoya OKA, Yu HAMADA
  • Patent number: 11952104
    Abstract: If irregular movement is detected in a given one of left and right spoilers, a spoiler control device outputs a retracting signal for the given one of the spoilers and refrains from outputting the retracting signal for the other of the left and right spoilers, and if the difference between the angles of the left and right spoilers becomes equal to or less than a specified value, the spoiler control device outputs the retracting signal for the other of the left and right spoilers.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: April 9, 2024
    Assignee: NABTESCO CORPORATION
    Inventor: Takashi Ogawa
  • Publication number: 20240089065
    Abstract: Provided is a radio communication device which can prevent interference between SRS and PUCCH when the PUCCH transmission bandwidth fluctuates and suppress degradation of CQI estimation accuracy by the band where no SRS is transmitted. The device includes: an SRS code generation unit (201) which generates an SRS (Sounding Reference Signal) for measuring uplink line data channel quality; an SRS arrangement unit (202) which frequency-multiplexes the SRS on the SR transmission band and arranges it; and an SRS arrangement control unit (208) which controls SRS frequency multiplex so as to be uniform in frequency without modifying the bandwidth of one SRS multiplex unit in accordance with the fluctuation of the reference signal transmission bandwidth according to the SRS arrangement information transmitted from the base station and furthermore controls the transmission interval of the frequency-multiplexed SRS.
    Type: Application
    Filed: November 14, 2023
    Publication date: March 14, 2024
    Inventors: Atsushi MATSUMOTO, Daichi IMAMURA, Takashi IWAI, Yoshihiko OGAWA, Tomofumi TAKATA, Katsuhiko HIRAMATSU
  • Patent number: 11925968
    Abstract: A method for manufacturing a press-formed article (100) includes a first step for forming a base sheet portion, a first rising portion, and a first strip portion from a sheet-shaped workpiece having a first edge portion and a second edge portion; and a second step for forming a second rising portion by causing a strip-shaped first zone including the second edge portion to be disposed between a first upper die and a first lower die from both sides, causing a second zone adjacent to the first zone to be disposed between a second upper die and a second lower die from both sides, and moving the first upper die and the first lower die relative to the second upper die and the second lower die, wherein, in the second step, a part of the second rising portion which is connected to a vertical ridge line (108) is shear-deformed.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: March 12, 2024
    Assignee: NIPPON STEEL CORPORATION
    Inventors: Ryo Kuroda, Yasuharu Tanaka, Takashi Miyagi, Misao Ogawa
  • Publication number: 20240068126
    Abstract: A method of manufacturing monocrystalline silicon is provided, the method including pulling monocrystalline silicon out of a silicon melt by a Czochralski process, the silicon melt being stored in a crucible housed in a chamber, the silicon melt being added with a volatile dopant, in which a decompression rate ES for exhaust of a gas out of the chamber before the pulling of the monocrystalline silicon is within a range below at least until a pressure inside the chamber decreases from an atmospheric pressure to 80 kPa, 0 kPa/min<ES?4.2 kPa/min.
    Type: Application
    Filed: August 23, 2023
    Publication date: February 29, 2024
    Applicant: SUMCO CORPORATION
    Inventors: Fukuo OGAWA, Hiroyuki OTA, Takashi OHARA
  • Publication number: 20240069187
    Abstract: An observation allocating section exclusively allocates an observation point to each existing tracker in accordance with a distance between observation information acquired by an information acquiring section and observation information indicated by a predictive distribution. A hypothesis generating section generates a hypothesis likelihood and a hypothesis distribution, for each target tracker and for each hypothesis belonging to a hypothesis group including a first hypothesis and a second hypothesis. The first hypothesis is a hypothesis that the observation point is a result of observation of a subject target. The second hypothesis is a hypothesis that the observation point is not a result of observation of the subject target. The hypothesis likelihood is the likelihood of the hypothesis. The hypothesis distribution is the state distribution updated on the assumption that the hypothesis is correct.
    Type: Application
    Filed: November 9, 2023
    Publication date: February 29, 2024
    Inventors: Tetsuya KUSUMOTO, Shingo SHIMIZU, Takashi OGAWA, Masaki YONEDA
  • Patent number: 11900331
    Abstract: An information processing apparatus disclosed has a controller configured to execute the processing of, when a first vehicle body unit on which a first vending machine is mounted is laid at a specific place, determining a time for maintenance defined as a time to perform maintenance of the first vending machine, and sending a replacement command to a chassis unit that is configured in such a way as to be capable of travelling autonomously and being coupled to and separated from a vehicle body unit, as per the time for maintenance. The replacement command is a command to transport a second vehicle body unit on which a second vending machine is mounted to the specific place and retrieve the first vehicle body unit from the specific place.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: February 13, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Katsuhisa Yoshikawa, Yuji Suzuki, Keita Yamazaki, Kei Matsumoto, Hiroyuki Ito, Takashi Ogawa, Yukiya Sugiyama, Masaru Ando, Yasushi Fujiwara, Azusa Nakagame, Erina Toyama
  • Publication number: 20230416953
    Abstract: [Problem to be solved] An object of the present invention is to provide a yarn having a core-sheath structure, in which yarn the delamination between the core and the sheath can be inhibited, and a method of producing the same. [Solution to problem] Present invention provides a yarn having a core-sheath structure including a core composed of a polyamide and a sheath composed of a fluororesin, wherein the fluororesin constituting the sheath contains an adhesive functional group and has a melting point of from 220 to 250° C.
    Type: Application
    Filed: June 23, 2023
    Publication date: December 28, 2023
    Applicant: SUNLINE CO., LTD.
    Inventors: Takumi NAKANISHI, Keita SUIZU, Takashi OGAWA
  • Publication number: 20230417873
    Abstract: A positional information acquiring unit that acquires positional information in accordance with an object detection signal of the object sensor includes a first acquiring unit that acquires first observation information as positional information using a first threshold, and a second acquiring unit that acquires second observation information as positional information using a second threshold different from the first threshold. The object tracking unit is provided with a first tracking processing unit that executes a tracking process in accordance with the first observation information and a second tracking processing unit that executes the tracking process in accordance with the second observation information. Either one of the first tracking processing unit or the second tracking processing unit has anti-clutter characteristics higher than that of the other one. A state identifying unit identifies the state of the object based on a result of the tracking process executed by the tracking processing unit.
    Type: Application
    Filed: September 7, 2023
    Publication date: December 28, 2023
    Inventors: Tetsuya KUSUMOTO, Shingo SHIMIZU, Takashi OGAWA, Masaki YONEDA
  • Patent number: 11799118
    Abstract: A fuel cell system includes a reformer, fuel cell stacks, and an exhaust-gas combustor. The reformer has a tubular shape extending in an axial direction and reforms raw fuel into combustion gas. The fuel cell stacks generate electric power from the fuel gas and oxidant gas. The fuel cell stacks are arranged radially outward of the reformer in a circumferential direction to face the reformer in a radial direction. The exhaust-gas combustor burns fuel gas that is not used and included in exhaust gas from the fuel cell stacks. The exhaust-gas combustor is arranged radially inward of the reformer to face the reformer in the radial direction. Each fuel cell stack includes flat plate type cells stacked in the radial direction. This achieves downsizing of the fuel cell system.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: October 24, 2023
    Assignee: HITACHI ZOSEN CORPORATION
    Inventors: Yasuhide Okazaki, Yoshinobu Takaki, Kotaro Yagi, Masato Kawami, Takashi Ogawa, Naohiro Nakataya, Masao Oku
  • Patent number: 11735757
    Abstract: A fuel cell system includes a reformer, fuel cell stacks, and an exhaust-gas combustor. The reformer has a tubular shape extending in an axial direction and reforms raw fuel into combustion gas. The fuel cell stacks generate electric power from the fuel gas and oxidant gas. The fuel cell stacks are arranged radially outward of the reformer in a circumferential direction to face the reformer in a radial direction. The exhaust-gas combustor burns fuel gas that is not used and included in exhaust gas from the fuel cell stacks. The exhaust-gas combustor is arranged radially inward of the reformer to face the reformer in the radial direction. Each fuel cell stack includes flat plate type cells stacked in the radial direction. This achieves downsizing of the fuel cell system.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: August 22, 2023
    Assignee: HITACHI ZOSEN CORPORATION
    Inventors: Yasuhide Okazaki, Yoshinobu Takaki, Kotaro Yagi, Masato Kawami, Takashi Ogawa, Naohiro Nakataya, Masao Oku
  • Publication number: 20230115115
    Abstract: An object recognition device mountable to a vehicle includes a tracking processing unit including a first association processing unit, a second association processing unit, and a vehicle likelihood calculation unit. The first association processing unit extracts, for each tracking target and based on a positional relationship, a provisionally associated cluster which is a cluster assumed to indicate the same target as the tracking target.
    Type: Application
    Filed: December 9, 2022
    Publication date: April 13, 2023
    Inventor: Takashi OGAWA
  • Publication number: 20230075000
    Abstract: An object recognition device includes a detection point acquisition unit that acquires detection points in a plurality of orientations by using a sensor and an object recognition unit that recognizes an object by using at least some of the detection points. The object recognition device includes an exclusion unit. The exclusion unit excludes the detection point that does not satisfy a stereoscopic point condition, the detection point the detection point number of which is a threshold value or smaller, and the detection point the discontinuity index of which is a threshold value or higher, from the detection points acquired by the detection point acquisition unit. The object recognition unit recognizes the object by using the detection point that is acquired by the detection point number calculation unit and has not been excluded by the exclusion unit.
    Type: Application
    Filed: October 27, 2022
    Publication date: March 9, 2023
    Inventor: Takashi OGAWA
  • Patent number: 11580583
    Abstract: The present disclosure provides a technique that enables customization of a vehicle. In an information processing apparatus, a controller presents vehicle units extracted from among a plurality of types of under units each of which is provided with a driving mechanism configured to cause wheels to rotate and a plurality of types of upper units to be loaded on any of the under units to a user, the vehicle units being combinable as a vehicle. Furthermore, the controller executes: accepting selection by a user from among the presented vehicle units; and calculating a fee in the case of providing the selected vehicle units.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: February 14, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroki Yabushita, Keiichi Kondo, Kaori Takahashi, Jin Xin, Daisuke Mizushima, Satoru Ando, Takeshi Murakami, Yuchi Yamanouchi, Kenta Miyahara, Katsuhisa Yoshikawa, Yuji Suzuki, Keita Yamazaki, Kei Matsumoto, Hiroyuki Ito, Takashi Ogawa, Yukiya Sugiyama, Masaru Ando, So Sawahira, Rina Mukai, Azusa Nakagame, Erina Toyama, Yasushi Fujiwara
  • Patent number: 11552640
    Abstract: The redundancy control device includes three controllers that output status signals, a majority voting circuit to which a first voltage or a second voltage is supplied as an output signal through an output line of each controller, a switch provided in each output line, a voltage supply unit provided for each output line to supply the second voltage to the output line when the first voltage is lost, a latch circuit provided for each output line to latch the second voltage when the second voltage is supplied thereto and continue to output the second voltage, a comparison circuit provided for each controller to output a comparison signal based on a comparison of the status signals, and a switch control unit provided for each switch to outputs a switch signal to the switch in response to the comparison signal from the comparison circuit.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: January 10, 2023
    Assignee: NABTESCO CORPORATION
    Inventors: Takayuki Jinno, Takashi Ogawa
  • Patent number: 11479228
    Abstract: The invention has a purpose of obtaining a brake hydraulic pressure controller capable of securing durability with a simple configuration and a motorcycle brake system. The brake hydraulic pressure controller is a hydraulic pressure controller for a vehicle brake system and includes: a base body that is formed with a channel filled with a brake fluid therein; a hydraulic pressure regulation valve that has a plunger and opens/closes the channel by translatory movement of said plunger; a drive coil that has a hollow section, is vertically provided in the base body in a state where one end of the plunger is inserted in said hollow section, and causes the translatory movement of the plunger to drive the hydraulic pressure regulation valve; and a coil casing that accommodates the drive coil. The coil casing includes a wall that covers at least a part of an apex of the vertically-provided drive coil, and the drive coil is pressed toward the base body by a projection formed in the wall.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: October 25, 2022
    Assignee: Robert Bosch GmbH
    Inventors: Kosaku Sagayama, Takashi Ogawa
  • Publication number: 20220297646
    Abstract: A hydraulic pressure control unit capable of suppressing application of an external force thereto in comparison with the related art at the time when mounted to a straddle-type vehicle is obtained. A hydraulic pressure control unit (1) includes: a base body (10) formed with an internal channel through which a brake fluid flows; and a housing (40) that is connected to the base body (10) and accommodates a circuit board. A dimension in a width direction (Y) of the housing (40) is greater than a dimension in the width direction (Y) of the base body (10). In a state where the hydraulic pressure control unit (1) is seen in a connection direction (X), a center in the width direction (Y) of the base body (10) is located on a first side surface (45) side from a center in the width direction (Y) of the housing (40).
    Type: Application
    Filed: July 21, 2020
    Publication date: September 22, 2022
    Inventors: Hiroaki Atsushi, Kazuki Chiba, Ryoji Nakano, Takashi Ogawa