Patents by Inventor Tatsuya Yamaguchi

Tatsuya Yamaguchi 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).

  • Patent number: 12110214
    Abstract: Provided is a work vehicle that can be transported by being loaded onto a trailer without having the outriggers removed. The work vehicle (rough terrain crane) is transported by being loaded onto a low bed trailer including a low bed and a high portion (first high bed, second high bed) higher than the low bed in at least one of the front and the rear of the low bed, and includes: outrigger units (front outrigger unit, rear outrigger unit) that are mounted to the front and rear of a vehicle body; and a lift unit that lifts and lowers the outrigger units (front outrigger unit, rear outrigger unit with respect to the vehicle body.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: October 8, 2024
    Assignee: TADANO LTD.
    Inventors: Yoshitaka Saijo, Masanori Oshima, Seiji Takeda, Tatsuya Yamaguchi, Yudai Masuda
  • Patent number: 12110287
    Abstract: The present invention relates to heterocyclic derivatives which have blocking activities of voltage gated sodium channels as the Nav1.7 and Nav1.8 channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: October 8, 2024
    Assignee: RaQualia Pharma Inc.
    Inventors: Tatsuya Yamagishi, Kiyoshi Kawamura, Yuji Shishido, Ryuichi Yamaguchi, Mikio Morita, Norikazu Gaja
  • Patent number: 12104251
    Abstract: A substrate processing method includes: forming a coating film so as to cover a front surface of the substrate, the substrate having a recess formed in the front surface and in which an organic film is formed; heating the substrate to turn the organic film into a gas, removing the gas from an interior of the recess by causing the gas to pass through the coating film, and forming in the substrate a sealed space surrounded by the recess and the coating film; supplying a processing gas into the sealed space; and irradiating the substrate with a light to activate the processing gas in the sealed space, causing a reaction product gas to pass through the coating film, and removing the reaction product gas, wherein the reaction product gas is generated by a reaction between a residue of the organic film and the activated processing gas in the sealed space.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: October 1, 2024
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Tatsuya Yamaguchi, Syuji Nozawa
  • Publication number: 20240317079
    Abstract: An electric work vehicle includes a battery, a motor to be driven by electric power supplied from the battery, a travel device to be driven by the motor, an input section provided on a side portion of the battery to receive electric power to be supplied to the battery, a connection section to which a charger is connectable, and an electric cable electrically connecting the connection section and the input section, and the connection section is adjacent to the side portion of the battery on which the input section is provided.
    Type: Application
    Filed: June 5, 2024
    Publication date: September 26, 2024
    Inventors: Tatsuya YAMAGUCHI, Manabu TOGO, Hiroshi SHIRAKI, Daiki YASUI, Naoto MANTOKU
  • Publication number: 20240318014
    Abstract: A pattern forming method includes forming a pattern film on a substrate. The pattern film includes a triptycene derivative having a triptycene skeleton. The triptycene skeleton includes a first plane in which position 1, position 8, and position 13 of the triptycene skeleton are arranged, and a second plane in which position 4, position 5, and position 16 of the triptycene skeleton are arranged. The triptycene derivative includes a first side chain on a one plane side, the one plane side being on a side of one plane from among the first plane and the second plane, and a second side chain on another plane side or on the one plane side, the another plane side being on a side of another plane from among the first plane and the second plane. The second side chain is different from the first side chain in an etching selectivity ratio.
    Type: Application
    Filed: June 27, 2022
    Publication date: September 26, 2024
    Inventors: Shin OOWADA, Tatsuya YAMAGUCHI, Ryuichi ASAKO, Takanori FUKUSHIMA, Yoshiaki SHOJI, Takashi KAJITANI, Hibiki OGIWARA
  • Publication number: 20240316592
    Abstract: A film forming apparatus includes: a first vaporizer configured to vaporize a first monomer containing isocyanate; a second vaporizer configured to vaporize a second monomer that reacts with the first monomer to form a polymer; a first pipe connected to the first vaporizer; a second pipe connected to the second vaporizer; and a chamber having an internal space for accommodating a substrate, connected to the first pipe and the second pipe, and configured to form a polymer film on the substrate by vapor deposition polymerization using the first monomer and the second monomer. The first vaporizer heats the first monomer to a temperature of 120 degrees C. or less. A pressure inside the first vaporizer is equal to or higher than a pressure in the chamber. A differential pressure between the pressure inside the first vaporizer and the pressure in the chamber is 1 Torr or less.
    Type: Application
    Filed: March 18, 2024
    Publication date: September 26, 2024
    Inventors: Tatsuya YAMAGUCHI, Syuji NOZAWA
  • Publication number: 20240308334
    Abstract: An electric work vehicle includes a battery, a motor drivable by power supplied from the battery, a travel device drivable by the motor, a steering wheel operable to steer the travel device, an operation panel below the steering wheel, and a motor power supply operator to turn power supply to the motor on and off. The motor power supply operator is located on the operation panel and overlapping the steering wheel as viewed in a direction of a rotation axis of the steering wheel.
    Type: Application
    Filed: May 23, 2024
    Publication date: September 19, 2024
    Inventors: Kazuto OKAZAKI, Masaaki NISHINAKA, Tatsuya YAMAGUCHI, Daiki YASUI
  • Publication number: 20240301555
    Abstract: A substrate processing apparatus includes a processing container that accommodates a plurality of substrates in an inside thereof to perform a substrate processing on the plurality of substrates, a gas supply nozzle that supplies a gas to the inside of the processing container, and an external heater that heats the plurality of substrates from an outside of the processing container. The substrate processing apparatus further includes an internal heater that is provided independently of the gas supply nozzle in the inside of the processing container and extends at a lateral side of the plurality of substrates in a direction in which the plurality of substrates are arranged to heat the plurality of substrates.
    Type: Application
    Filed: February 28, 2024
    Publication date: September 12, 2024
    Inventor: Tatsuya YAMAGUCHI
  • Publication number: 20240295024
    Abstract: A substrate processing apparatus includes: a processing container capable of accommodating a substrate holder that holds substrates; a gas supply chamber provided in a side wall of the processing container, a supply-side pipe extending horizontally from the gas supply chamber, and an injector detachably disposed spanning through the gas supply chamber and the supply-side pipe.
    Type: Application
    Filed: February 27, 2024
    Publication date: September 5, 2024
    Inventors: Makoto TAKAHASHI, Masato KADOBE, Tatsuya YAMAGUCHI
  • Publication number: 20240286495
    Abstract: An electric work vehicle includes a battery, a motor to be driven by electric power supplied from the battery, a cover covering the battery, and a support portion supported by the battery. The cover is supported by the support portion and swingable about a horizontal axis relative to the support portion to enable opening and closing, and the support portion is supported by a side portion of the battery.
    Type: Application
    Filed: May 17, 2022
    Publication date: August 29, 2024
    Inventors: Tatsuya YAMAGUCHI, Norio OBATA, Yasuaki MORIOKA, Haruki MITSUI
  • Publication number: 20240261969
    Abstract: An optimization assistance device comprises: a position data acquisition unit for acquiring a plurality of items of position data pertaining to coordinate values of an orthogonal coordinate system from a movement program of a robot; an orientation provisional designation unit for provisionally designating, for each of the plurality of items of position data, a plurality of shapes that can be attained by the robot, and excluding shapes that cannot be attained by the robot; a movement program generation unit for combining the remaining shapes for each of the plurality of items of position data and generating a plurality of movement programs; and a movement program selection unit for simulating each of the plurality of movement programs, calculating evaluation index values, and selecting the movement program having the lowest evaluation index value as an optimal movement program.
    Type: Application
    Filed: July 2, 2021
    Publication date: August 8, 2024
    Inventors: Daiki YAMAGUCHI, Tatsuya OUMI
  • Patent number: 12051571
    Abstract: A substrate processing method includes: a heating process of heating a substrate, which is placed on a stage disposed in a container and has a recess formed on one surface of the substrate, to a first temperature; a depositing process of depositing a thermally decomposable organic material on a front surface of the substrate by supplying a material gas into the container; and a removing process of removing the organic material deposited on a periphery of the recess and a back surface of the substrate, which is opposite to the one surface of the substrate, by holding the substrate at a position spaced apart from the stage and heating the substrate to a second temperature higher than the first temperature.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: July 30, 2024
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Kazuya Ichiki, Tatsuya Yamaguchi, Syuji Nozawa
  • Publication number: 20240177317
    Abstract: An image processing method is executed by a computer and the method includes: extracting an organ region representing an organ and a tumor candidate region having a feature for identifying a tumor in the organ from image data obtained by capturing an image of the organ; generating a non-organ region representing a region where the organ is not present using the image data; and removing, from the extracted tumor candidate region, a tumor candidate region being present only at an outer edge portion of the non-organ region in the organ region.
    Type: Application
    Filed: August 28, 2023
    Publication date: May 30, 2024
    Applicant: Fujitsu Limited
    Inventors: Ayaka OKA, Takayuki BABA, Masaki ISHIHARA, Ayu KARASUDANI, Tatsuya YAMAGUCHI
  • Publication number: 20240169123
    Abstract: An information processing apparatus includes a simulation execution unit that executes a simulation using a simulation model of a substrate processing apparatus according to a process parameter, a disturbance generation unit that generates a disturbance indicating a temperature change in the substrate processing apparatus according to the process parameter, and a temperature adjustment unit that adjusts a temperature calculated by the simulation model based on the disturbance.
    Type: Application
    Filed: November 17, 2023
    Publication date: May 23, 2024
    Inventors: Tatsuya YAMAGUCHI, Ryosuke SHIBATSUJI
  • Publication number: 20240150500
    Abstract: A substrate processing apparatus includes a processing container; a stage on which a substrate is placed, the stage being provided in the processing container; a gas supply provided at a position facing the stage and configured to supply a first processing gas containing a first monomer and a second processing gas containing a second monomer into the processing container to form a film of a polymer on the substrate; and a driver configured to move the stage so as to change a distance between the gas supply and the stage. The gas supply is configured to supply the first processing gas and the second processing gas into a space between the gas supply and the stage from an outside of a region on the stage in which the substrate is placed, when viewed in a direction from the gas supply toward the stage.
    Type: Application
    Filed: November 1, 2023
    Publication date: May 9, 2024
    Inventors: Tatsuya YAMAGUCHI, Syuji NOZAWA
  • Patent number: 11945882
    Abstract: Crystals of the compound represented by formula (1), a method for the production thereof, and a method for producing an antibody-drug conjugate using the crystals.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: April 2, 2024
    Assignee: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Tatsuya Yamaguchi, Takashi Kouko, Shigeru Noguchi, Yohei Yamane, Fumikatsu Kondo, Takahiro Aoki, Tadahiro Takeda, Kohei Sakanishi, Hitoshi Sato, Tsuyoshi Ueda, Shinji Matuura, Kei Kurahashi, Yutaka Kitagawa, Tatsuya Nakamura
  • Patent number: 11945723
    Abstract: Provided is a method of simply producing high-quality graphite oxide. The present invention relates to a method of producing a carbon material composite containing graphite oxide and at least one surfactant selected from the group consisting of a nonionic surfactant, a cationic surfactant, and an amphoteric surfactant, the method including: oxidizing graphite; mixing an aqueous dispersion obtained through the oxidizing, the aqueous dispersion containing graphite oxide dispersed therein, and the at least one surfactant selected from the group consisting of a nonionic surfactant, a cationic surfactant, and an amphoteric surfactant; and purifying the carbon material composite.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: April 2, 2024
    Assignee: Nippon Shokubai Co., Ltd.
    Inventors: Syun Gohda, Tatsuya Yamaguchi, Hironobu Ono, Osamu Konosu
  • Patent number: 11932738
    Abstract: A rubber-reinforcing cord of the present invention is a rubber-reinforcing cord for reinforcing a rubber product. The rubber-reinforcing cord includes at least one strand. The strand includes at least one filament bundle and a coating provided to cover at least a portion of a surface of the filament bundle. The coating includes a rubber component and a crosslinking agent. The crosslinking agent includes two or more isocyanate compounds.
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: March 19, 2024
    Assignee: NIPPON SHEET GLASS COMPANY, LIMITED
    Inventor: Tatsuya Yamaguchi
  • Patent number: D1043550
    Type: Grant
    Filed: August 25, 2022
    Date of Patent: September 24, 2024
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Tatsuya Takamoto, Hiroshi Yamaguchi, Hiroyuki Juso, Keiji Shimada, Yasuhiro Tanaka, Yuta Matsumoto, Masamichi Kobayashi, Kazuki Ohki
  • Patent number: D1044702
    Type: Grant
    Filed: August 25, 2022
    Date of Patent: October 1, 2024
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Tatsuya Takamoto, Hiroshi Yamaguchi, Hiroyuki Juso, Keiji Shimada, Yasuhiro Tanaka, Yuta Matsumoto, Masamichi Kobayashi, Kazuki Ohki