Patents by Inventor Takashi Yamamoto

Takashi 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).

  • Patent number: 12216404
    Abstract: An actinic ray-sensitive or radiation-sensitive resin composition includes a photoacid generator A that generates an acid represented by General Formula (I), the acid having a pKa of ?1.00 or more; one or more selected from the group consisting of a photoacid generator B that generates an acid having a pKa larger than that of an acid generated from the photoacid generator A by 1.00 or more, and a nitrogen-containing compound C having a pKa of a conjugate acid thereof larger than that of the acid generated from the photoacid generator A by 1.00 or more; and an acid-decomposable resin, in which in a case where the actinic ray-sensitive or radiation-sensitive resin composition includes a photoacid generator D that generates an acid having a pKa of less than ?1.00, a ratio of the number of moles of the photoacid generator A to the number of moles of the photoacid generator D in the composition, is 1.0 or more.
    Type: Grant
    Filed: November 29, 2020
    Date of Patent: February 4, 2025
    Assignee: FUJIFILM Corporation
    Inventors: Masafumi Kojima, Minoru Uemura, Takashi Kawashima, Akiyoshi Goto, Kei Yamamoto, Kazuhiro Marumo, Keiyu Ou
  • Patent number: 12215201
    Abstract: A method for producing a resin particle dispersion includes: preparing a phase-inverted emulsion by phase inversion emulsification of a resin using an organic solvent and an aqueous medium; and removing the organic solvent from the phase-inverted emulsion contained in a distillation tank by reduced pressure distillation. During the reduced pressure distillation, the rate of pressure reduction in an environment in which the pressure inside the distillation tank is equal to or higher than vapor pressure and equal to or lower than (the vapor pressure+5 kPa) when the concentration of the organic solvent in the phase-inverted emulsion is in the range of 30% by mass or less to 1% by mass or more is from 0.01 kPa/min to 0.5 kPa/min inclusive until the pressure inside the distillation tank reaches a preset reduced pressure for the reduced pressure distillation.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: February 4, 2025
    Assignee: FUJIFILM Business Innovation Corp.
    Inventors: Takashi Inukai, Keita Yamamoto
  • Publication number: 20250037257
    Abstract: A state detection system includes a computation unit that acquires data detected by a sensor. The computation unit includes a processing device that executes data processing. The processing device converts data of a digitized time-series signal from a sensor, into data on frequency spectrum intensity. The processing device converts a partial area in an overall area in which values of data on frequency spectrum intensity are distributed, into data expressed in low bits. The processing device generates a pseudo image, based on the data expressed in low bits. The processing device classifies the pseudo image, based on image recognition, and outputs a result of classification of a state of a facility.
    Type: Application
    Filed: March 11, 2024
    Publication date: January 30, 2025
    Inventors: Takashi OSHIMA, Keisuke Yamamoto, Goichi Ono, Keita Yamane, Seiji Miura
  • Publication number: 20250031680
    Abstract: Systems and methods for sorting and imaging insects, including egg and larval life stages, useful for automated high throughput bioassays.
    Type: Application
    Filed: October 14, 2024
    Publication date: January 30, 2025
    Inventors: Michael Freeman, Kathleen Marie Harding, Jingtong Hou, Bumshick Robert Pak, Phillip A. Patten, Lindsey Della Wiemer, Takashi Yamamoto
  • Patent number: 12203537
    Abstract: A damper device includes an input-side rotating member, an intermediate rotating member, an output-side rotating member, and an elastic body. The elastic body is located in a clearance in a circumferential direction between each of a plurality of corresponding portions in which a hook portion of the input-side rotating member and a hook portion of the output-side rotating member face each other and the intermediate rotating member. A part of the corresponding portions is a first corresponding portion configured in such a manner that the elastic body is separated from the output-side rotating member and in contact with the input-side rotating member. The remainder of the corresponding portions is a second corresponding portion configured in such a manner that the elastic body is separated from the input-side rotating member and is in contact with the output-side rotating member.
    Type: Grant
    Filed: April 8, 2022
    Date of Patent: January 21, 2025
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, VALEO KAPEC JAPAN K.K.
    Inventors: Isamu Hachisuwa, Atsushi Muto, Takashi Fujita, Kiyoshi Yamamoto
  • Patent number: 12205965
    Abstract: An imaging device capable of image processing is provided. The imaging device can retain analog data (image data) obtained by an image-capturing operation in a pixel and perform a product-sum operation of the analog data and a predetermined weight coefficient in the pixel to convert the data into binary data. When the binary data is taken in a neural network or the like, processing such as image recognition can be performed. Since enormous volumes of image data can be retained in pixels in the state of analog data, processing can be performed efficiently.
    Type: Grant
    Filed: August 9, 2023
    Date of Patent: January 21, 2025
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Takayuki Ikeda, Yoshiyuki Kurokawa, Shintaro Harada, Hidetomo Kobayashi, Roh Yamamoto, Kiyotaka Kimura, Takashi Nakagawa, Yusuke Negoro
  • Publication number: 20250019535
    Abstract: A polyacetal resin impact resistance modifier that can provide a polyacetal resin composition with low VOC emissions is provided. The polyacetal resin impact modifier includes a rubber-containing graft copolymer (A) and a polymer compound (B). The rubber-containing graft copolymer (A) includes an elastic body and a graft part, and the polymer compound (B) includes a glycidyl group. An amount of elemental chlorine and an amount of elemental calcium contained in the modifier are within specific ranges. A mixture of the modifier and pure water has a pH within a specific range.
    Type: Application
    Filed: September 27, 2024
    Publication date: January 16, 2025
    Applicants: KANEKA CORPORATION, GLOBAL POLYACETAL CO., LTD.
    Inventors: Yuuta Yamamoto, Takashi Ishii, Arisa Sonoyama, Tetsuro Yamamoto
  • Publication number: 20250020572
    Abstract: A flow cell includes a main body that includes a flow passage through which fluid containing a substance from which physical property data is to be measured flows, and an optical system which is disposed on a part of a wall surface forming the flow passage and condenses measurement light for the physical property data and of which an emission surface for the measurement light in contact with the fluid is a flat surface.
    Type: Application
    Filed: September 26, 2024
    Publication date: January 16, 2025
    Inventors: Takayuki NISHI, Takashi YAMAMOTO, Masataka HASEGAWA, Yuka KOBAYASHI
  • Publication number: 20250017841
    Abstract: The present invention relates to a browning-suppressed composition containing ascorbic acid 2-glucoside basic amino acid salt. Blending of the ascorbic acid 2-glucoside basic amino acid salt makes it possible to suppress browning of the composition.
    Type: Application
    Filed: May 27, 2022
    Publication date: January 16, 2025
    Applicant: DR'S CHOICE CO., LTD.
    Inventors: Akio YAMAMOTO, Masaru NAKAMURA, Masahiko NAKANO, Kiyofumi MATSUMOTO, Miki OTSUKA, Takashi MIYAHARA
  • Publication number: 20250012706
    Abstract: A flow cell includes: a main body that includes a flow passage through which fluid containing a substance from which physical property data is to be measured flows, and contains a resin; and an optical system which is disposed on a part of a wall surface forming the flow passage and condenses measurement light for the physical property data and of which an emission surface for the measurement light is in contact with the fluid flowing through the flow passage, in which at least a part of an opposite wall surface that is the wall surface facing the optical system and at least a part of a side wall surface that is the wall surface interposed between the opposite wall surface and the optical system are covered with a metal.
    Type: Application
    Filed: September 25, 2024
    Publication date: January 9, 2025
    Inventors: Takashi YAMAMOTO, Takayuki NISHI, Yuka KOBAYASHI, Masataka HASEGAWA
  • Publication number: 20250007356
    Abstract: In a motor of the pump device, a substrate includes a first terminal-soldered part to which a winding-wire terminal is connected and a second terminal-soldered part to which a connector terminal is connected. The substrate is fixed to the housing at two positions with a first fixing part and a second fixing part. When the distance between a first electric element, which is a maximum mass element having the largest mass on the substrate, and the second fixing part, which is a proximal fixing part closest to the first electric element among the two fixing parts, is taken as a first distance, and the distance between the proximal fixing part and a proximal soldering part closest to the proximal fixing part among multiple first terminal-soldered parts and multiple second terminal-soldered parts is taken as a second distance, the first distance is smaller than the second distance.
    Type: Application
    Filed: November 11, 2022
    Publication date: January 2, 2025
    Applicant: NIDEC INSTRUMENTS CORPORATION
    Inventors: Takehiko YAZAWA, Takashi YAMAMOTO
  • Patent number: 12181706
    Abstract: An object is to provide a multi-core configuration for acquiring a random mode coupling in a case of an arbitrary core refractive index. A multi-core optical fiber according to the present invention is an optical fiber in which two or more core regions are arranged in a clad region having a refractive index at a minimum core interval ? smaller than a refractive index of the cores, a configuration of the cores is that including one propagation mode, and the core configuration and the core interval are adjusted so that an inter-mode coupling coefficient between adjacent cores is within a range from 0.73 to 120 m?1.
    Type: Grant
    Filed: April 6, 2020
    Date of Patent: December 31, 2024
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Taiji Sakamoto, Kazuhide Nakajima, Masaki Wada, Shinichi Aozasa, Takashi Yamamoto
  • Patent number: 12179845
    Abstract: An object of the present invention is to provide an innovative and highly practical connection member for a vehicle structure. The present invention is a connection member for a vehicle structure equipped with at least two connection sections (2) that are used in the vehicle structure and that connect appropriate sites within the vehicle structure, the connection member for a vehicle structure being characterized in having a layered structure section (1) configured by impregnating a layered body (4) in which a plurality of fiber bodies (3) have been layered with a matrix resin and curing the impregnated layered body, and employing, as the fiber bodies (3), bodies in which bundles of unidirectionally aligned carbon fibers (5) have been interwoven with thermally fusible fibers (6).
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: December 31, 2024
    Assignees: ARISAWA MFG. CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroshi Tanaka, Tetsuya Kobayashi, Takashi Yamamoto, Hiroko Suzuki
  • Publication number: 20240429760
    Abstract: A rotor according the present disclosure includes: a shaft a first rotor core and a second rotor core a plurality of first magnets that are disposed so as to align in a circumferential direction on an outer circumferential surface of the first rotor core, and a plurality of second magnets that are disposed so as to align in the circumferential direction on the outer circumferential surface of the second rotor core, wherein locations of the plurality of first magnets and the plurality of second magnets are offset in the circumferential direction, and an interval between the plurality of first magnets and the plurality of second magnets in the axial direction is within a range of 0.5 to 3.0 mm.
    Type: Application
    Filed: October 20, 2021
    Publication date: December 26, 2024
    Applicant: Mitsubishi Electric Corporation
    Inventors: Takashi YAMAMOTO, Masafumi OKAZAKI, Satoru AKUTSU, Shohei FUJIKURA, Kenta MOTOYOSHI
  • Publication number: 20240427197
    Abstract: A liquid crystal display device includes a TFT substrate having a display region where pixels each having a TFT and a pixel electrode are formed in a matrix, a counter substrate having a display region where color filters of three colors are formed in a matrix, the TFT substrate and the counter substrate being bonded together with a sealing material in a seal portion at a periphery, and liquid crystal sealed between the TFT substrate and the counter substrate by the seal material. In the display region, a first insulation film, a first alignment film, a first columnar spacer, an overcoat film, a first color filter among the color filters of three colors are stacked in this order between the TFT substrate and the counter substrate.
    Type: Application
    Filed: September 6, 2024
    Publication date: December 26, 2024
    Inventors: Takashi YAMAMOTO, Tomoya SUGANO, Takamitsu KAMADA
  • Publication number: 20240422279
    Abstract: An image processing apparatus includes: a second image generator that generates, based on a first image, at least one second image obtained by reducing the first image at a predetermined resizing ratio; a character-recognition success count determiner that performs character recognition on the first image and the second image and determines a character-recognition success count for the first image that is the number of characters for which the character recognition on the first image is successful and a character-recognition success count for the second image that is the number of characters for which the character recognition on the second image is successful; a condition determiner that determines, for the second image, whether a ratio of the character-recognition success count for the second image to the character-recognition success count for the first image or a difference between the character-recognition success count for the second image and the character-recognition success count for the first image
    Type: Application
    Filed: June 13, 2024
    Publication date: December 19, 2024
    Inventor: TAKASHI YAMAMOTO
  • Patent number: 12160142
    Abstract: For the purpose of preventing damage to the frame when assembling the stator, improving the holding force for holding the stator, and making it possible to reduce the size of the rotating electrical machine body in the radial direction, the rotating electrical machine with integrated control device for vehicles integrates the rotating electrical machine main body and the control device arranged on the rear side of the rotating electrical machine main body and controlling the rotating electrical machine, the rotating electrical machine main body provides a first annular shape member located between the stator and the frame, a second annular shape member located between the and the first annular shape member, the stator is press-fitted into the frame via the first annular shape member and the second annular shape member.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: December 3, 2024
    Assignee: Mitsubishi Electric Corporation
    Inventors: Mitsunori Ishizaki, Takayuki Nakao, Takashi Yamamoto, Toshihiro Matsunaga
  • Patent number: 12144327
    Abstract: Systems and methods for sorting and imaging insects, including egg and larval life stages, useful for automated high throughput bioassays.
    Type: Grant
    Filed: July 10, 2023
    Date of Patent: November 19, 2024
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Michael Freeman, Kathleen Marie Harding, Jingtong Hou, Bumshik Robert Pak, Phillip A. Patten, Lindsey Della Wiemer, Takashi Yamamoto
  • Patent number: 12148917
    Abstract: A negative electrode for a non-aqueous electrolyte secondary battery includes a negative electrode material mixture including a negative electrode active material capable of electrochemically absorbing and desorbing lithium ions, a carbon nanotube; and an acrylic resin. The negative electrode active material includes a composite material including a silicate phase, and silicon particles dispersed in the silicate phase, and the silicate phase includes at least one selected from the group consisting of alkali metal elements and Group 2 elements.
    Type: Grant
    Filed: February 17, 2020
    Date of Patent: November 19, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Takahiro Fukuoka, Masaki Hasegawa, Masahiro Soga, Yuto Horiuchi, Takashi Yamamoto
  • Publication number: 20240367857
    Abstract: A container and container assembly can suppress container deformation, without use of liquid feeder container supports, even when internal container pressure becomes high during pressure feed of a liquid using high-pressure gas, whereby performing stably liquid feed. The container and container assembly have high versatility and can be used in a liquid feeder having no container support. A container has an approximately cylindrical main body portion wherein the main body portion includes a cylindrical mouth opening at one end, a stepped portion extending from the other end. The container has a reduced diameter, and round bottom portion extending from and bulging away from the stepped portion. Multiple concave portions engage with support base claw portions enabling the container to stand by itself are formed at the stepped portion and recessed at non-overlapping positions with a series of parting lines extending through the main body, stepped, and round bottom portions.
    Type: Application
    Filed: March 31, 2022
    Publication date: November 7, 2024
    Applicant: AICELLO CORPORATION
    Inventors: Tetsuro OGAWA, Takashi YAMAMOTO