Patents by Inventor Takashi Kato

Takashi Kato 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: 20210108040
    Abstract: A composite material includes a thermoplastic matrix resin and carbon fibers A including carbon fiber bundles A1 in which Li/(Ni×Di2) is 6.7×101 to 3.3×103, and a thermoplastic matrix resin. The carbon fibers A have a fiber length of 5-100 mm and the carbon fiber bundles A1 are contained in an amount of 80 vol % or larger but less than 100 vol % with respect to the carbon fibers A and wherein removal of the matrix resin from the composite material gives a carbon fiber mass which, when compressed to a thickness of Tf, has a repulsive force P of 0.05-1.00 MPa A method for producing the composite material including subjecting a composite composition to an impregnation treatment with a compression/impregnation device.
    Type: Application
    Filed: November 21, 2018
    Publication date: April 15, 2021
    Applicant: Teijin Limited
    Inventors: Shuhei Onoue, Takumi Kato, Takashi Toyozumi, Makoto Ootsubo, Takeru Ohki, Guofei Hua, Akihisa Nomura
  • Publication number: 20210102076
    Abstract: An object of the present invention is to provide a treatment liquid and a treatment method that are capable of enhancing the corrosion resistance of a net material. This object is achieved by, after forming a chemical conversion treatment film on the surface of a metal material, forming a film using a film-forming treatment liquid, the treatment liquid comprising: a silicon compound containing at least one member selected from the group consisting of alkoxysilyl, alkoxysilylene, and a siloxane bond; an organometallic compound; and water.
    Type: Application
    Filed: May 28, 2018
    Publication date: April 8, 2021
    Inventors: Taro Konuma, Teruhiko Kagehisa, Masafumi Nozaki, Katsumasa Shimahashi, Takashi Kato
  • Patent number: 10959892
    Abstract: A management device, comprising a controller that controls communication between a movable first terminal device and a second terminal device in which a moving range is narrower than the first terminal device, and a detector that detects that the first terminal device arrives at a target point by movement, wherein in a case where the detector detects the arrival at the target point, the controller ends the communication between the first terminal device and the second terminal device.
    Type: Grant
    Filed: March 27, 2017
    Date of Patent: March 30, 2021
    Inventors: Takashi Yamada, Atsunobu Kato, Dongdong Wang
  • Patent number: 10961607
    Abstract: A hardfacing alloy satisfies the following condition when the hardfacing alloy as a whole is 100 mass % (also simply referred to as “%,” hereinafter), Ni: 10-25%, Si: 1-3%, Fe: 3-18%, the total of one or more elements of Mo, W, and Nb: 6.5-20%, and the balance: Cu and impurities. In particular, it preferably satisfies Fe+2Mo?22.6(%), Mo equivalent/Fe?1.17, and Mo equivalent=Mo+0.522W+1.033Nb. In a hardfacing part composed of the hardfacing alloy, coarse hard particles are formed to ensure the wear resistance, and a soft phase present in the hard particles ensures the machinability. This may be understood as a raw material powder for hardfacing treatment and may also be understood as a hardfacing member in which a hardfacing part is formed on a base material using the raw material powder.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: March 30, 2021
    Inventors: Tadashi Oshima, Hajime Kato, Kouji Tanaka, Takashi Saito, Natsuki Sugiyama, Minoru Kawasaki, Jun Nomasaki, Hisao Fukuhara, Naoyuki Miyara, Hironori Aoyama
  • Publication number: 20210077590
    Abstract: [Problems] To provide a method for treating and/or preventing osteoporosis with teriparatide or a salt thereof, the method having excellent safety and/or efficacies. [Solving Means] A method for treating and/or preventing osteoporosis in which teriparatide or a salt thereof is an active ingredient, including administering teriparatide or a salt thereof in a unit dose of 28.2 ?g at a frequency of twice a week.
    Type: Application
    Filed: November 25, 2020
    Publication date: March 18, 2021
    Inventors: Takeshi MINAMIDA, Ryo KATO, Akira KOIKE, Atsushi OSE, Akihiro KITAMI, Takashi MAKIYAMA, Hikaru YAMAMOTO, Kazuhiko KITAGAWA, Ryoko TAKAO
  • Publication number: 20210078619
    Abstract: A railway condition monitoring device includes an acquirer structured to be attached to a railway vehicle bogie and acquire state information on one or more state of vibration, speed, acceleration, sound, reflected light, image, temperature, humidity, and a wheel diameter, a determiner structured to be attached to a bogie, perform a determination of a state of a track on which the bogie travels or a state of the bogie based on the state information acquired by the acquirer, and provide the determination result, a transmitter structured to be attached to the bogie and transmit the determination result to an outside of the bogie, and a power supplier structured to be attached to the bogie and supply power to the acquirer and the transmitter.
    Type: Application
    Filed: September 14, 2020
    Publication date: March 18, 2021
    Inventors: Mitsumasa MORITA, Kyoko SAKURAI, Hideo KATO, Ronpei OMACHI, Masaki KASAMATSU, Shogo KIGAMI, Kazuhito NAKAMURA, Takashi WADA
  • Patent number: 10948436
    Abstract: A wavelength dispersive X-ray fluorescence spectrometer includes a single one-dimensional detector (10) having detection elements (7) arranged linearly, and includes a detector position change mechanism (11) for setting a position of the one-dimensional detector (10) to either a parallel position at which an arrangement direction of the detection elements (7) is parallel to a spectral angle direction of a spectroscopic device (6) or an intersection position at which the arrangement direction intersects the spectral angle direction. At the parallel position, a receiving surface of the one-dimensional detector (10) is located at a focal point of focused secondary X-rays (42). At the intersection position, a receiving slit (9) is disposed at the focal point of the focused secondary X-rays (42), and the receiving surface is located at a traveling direction side of the focused secondary X-rays (42) farther from the spectroscopic device (6) than the receiving slit (9).
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: March 16, 2021
    Assignee: Rigaku Corporation
    Inventors: Shuichi Kato, Takashi Yamada, Yoshiyuki Kataoka
  • Patent number: 10950909
    Abstract: A device temperature regulator is provided with a gas passage part that guides a gaseous working fluid evaporated in a device heat exchanger to a condenser, and a liquid passage part that guides a liquid working fluid condensed in the condenser to the device heat exchanger. The device temperature regulator is provided with a supply amount regulator that increases or decreases a supply amount of the liquid working fluid supplied to the device heat exchanger. The supply amount regulator decreases the supply amount of the liquid working fluid to the device heat exchanger such that a liquid surface is formed in a state where the gaseous working fluid is positioned at a lower side lower than a heat exchanging portion exchanging heat with a temperature regulation target device in the device heat exchanger, when a condition for keeping the temperature regulation target device at a temperature is satisfied.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: March 16, 2021
    Inventors: Koji Miura, Takashi Yamanaka, Yasumitsu Omi, Yoshiki Kato, Masayuki Takeuchi, Takeshi Yoshinori
  • Patent number: 10946904
    Abstract: In a vehicle body structure including a pair of side sills (2) and a battery case (51) joined to the side sills via respective brackets (56), each side sill includes an outer panel (21), an inner panel (22) defining a closed cross section structure jointly with the outer panel, a first stiffener (25) extending in the fore and aft direction in a space defined between the outer panel and the inner panel and having a lower edge joined to the lower edges of the outer panel and the inner panel, and a second stiffener (26) formed as a channel member extending in the fore and aft direction and having an open side facing in the inboard direction, the second stiffener having an upper edge and a lower edge attached to an outboard side of the first stiffener.
    Type: Grant
    Filed: February 6, 2019
    Date of Patent: March 16, 2021
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Takashi Kato, Satoru Kawabe, Ken Yasui
  • Publication number: 20210072642
    Abstract: An actinic ray-sensitive or radiation-sensitive resin composition includes a resin including a repeating unit represented by Formula (1) and capable of increasing a polarity by an action of an acid.
    Type: Application
    Filed: November 19, 2020
    Publication date: March 11, 2021
    Applicant: FUJIFILM Corporation
    Inventors: Daisuke ASAKAWA, Akiyoshi GOTO, Masafumi KOJIMA, Takashi KAWASHIMA, Yasufumi OISHI, Keita KATO
  • Publication number: 20210061860
    Abstract: An object of the present invention is to provide methods of discovering drugs effective for tough targets, which have conventionally been discovered only with difficulty. The present invention relates to novel methods for cyclizing peptide compounds, and novel peptide compounds and libraries comprising the same, to achieve the above object.
    Type: Application
    Filed: September 3, 2020
    Publication date: March 4, 2021
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Shiori KARIYUKI, Takeo Ilda, Miki Kojima, Ryuichi Takeyama, Mikimasa Tanada, Tetsuo Kojima, Hitoshi Ilkura, Atsushi Matsuo, Takuya Shiraishi, Takashi Emura, Kazuhiko Nakano, Koji Takano, Kousuke Asou, Takuya Torizawa, Ryusuke Takano, Nozomi Hisada, Naoaki Murao, Atsushi Ohta, Kaori Kimura, Yusuke Yamagishi, Tatsuya Kato
  • Publication number: 20210061602
    Abstract: A controller causes a sensor unit to perform: a first operation for detecting a front end of a sheet; and a second operation for detecting a type of the sheet performed at a timing that is based on detection of the front end of the sheet in the first operation.
    Type: Application
    Filed: August 26, 2020
    Publication date: March 4, 2021
    Inventors: Takashi WATANABE, Takeshi ISHIDA, Tatsuya EGUCHI, Toshikazu HIGASHI, Shigetaka KATO, Akinori KIMATA
  • Publication number: 20210061601
    Abstract: A conveyor conveys a sheet along a conveyance path provided with an ultrasonic sensor, and includes: an updating member that successively updates a parameter indicating aged deterioration of the conveyor; a searcher that searches a look-up table storing pieces of noise data of noises predicted to be superimposed on a detection signal of the ultrasonic sensor in accordance with a degree of the aged deterioration, and obtains a piece of noise data corresponding to a current parameter value of the conveyor; and a signal processor that uses, for signal processing, a remaining portion of the detection signal of the ultrasonic sensor excluding a portion corresponding to the piece of noise data obtained by the searcher.
    Type: Application
    Filed: September 2, 2020
    Publication date: March 4, 2021
    Inventors: Toshikazu HIGASHI, Tatsuya EGUCHI, Takashi WATANABE, Shigetaka KATO, Takeshi ISHIDA
  • Publication number: 20210063825
    Abstract: An object of the invention is to provide a photo-alignment copolymer which makes it possible to produce a photo-alignment film having excellent solvent resistance and liquid crystal aligning properties, and a photo-alignment film and an optical laminate produced using the photo-alignment copolymer. A photo-alignment copolymer of the invention is a photo-alignment copolymer having a repeating unit A including a photo-alignment group represented by Formula (A) and a repeating unit B including a crosslinkable group represented by Formula (B).
    Type: Application
    Filed: November 8, 2020
    Publication date: March 4, 2021
    Applicant: FUJIFILM Corporation
    Inventors: Yutaka NOZOE, Takashi IIZUMI, Kazushige NAKAGAWA, Takahiro KATO, Miho ASAHI, Hirofumi OMURA, Yuki HIRAI
  • Publication number: 20210068253
    Abstract: A ceramic copper circuit board according to an embodiment includes a ceramic substrate and a first copper part. The first copper part is bonded at a first surface of the ceramic substrate via a first brazing material part. The thickness of the first copper part is 0.6 mm or more. The side surface of the first copper part includes a first sloped portion. The width of the first sloped portion is not more than 0.5 times the thickness of the first copper part. The first brazing material part includes a first jutting portion jutting from the end portion of the first sloped portion. The length of the first jutting portion is not less than 0 ?m and not more than 200 ?m. The contact angle between the first jutting portion and the first sloped portion is 65° or less.
    Type: Application
    Filed: November 11, 2020
    Publication date: March 4, 2021
    Inventors: Hiromasa KATO, Takashi SANO
  • Patent number: 10925483
    Abstract: An optical coherence tomographic device configured to acquire a tomographic image of a subjected eye is disclosed herein. The optical coherence tomographic device may include a light source of wavelength sweeping type; and a measurement optical system configured to irradiate the subjected eye with light outputted from the light source, where D/S×?>1.61 may be satisfied, with a diameter of the light outputted from the light source at an incident position to the subjected eye is D, a wavelength swept frequency of the light source is S, and a center wavelength of the light outputted from the light source is ?.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: February 23, 2021
    Inventors: Yuji Nozawa, Chihiro Kato, Takashi Kamo
  • Patent number: 10924698
    Abstract: A solid-state imaging element including pixel signal read lines, and a pixel signal reading unit for reading pixel signals from a pixel unit via the pixel signal read line. The pixel unit includes a plurality of pixels arranged in a matrix form, each pixel including a photoelectric conversion element. In the pixel unit, a shared pixel in which an output node is shared among a plurality of pixels is formed, and a pixel signal of each pixel in the shared pixel is capable of being selectively output from the shared output node to a corresponding one of the pixel signal read lines. The pixel signal reading unit sets a bias voltage for a load element which is connected to the pixel signal read line and in which current dependent on a bias voltage flows in the load element, to a voltage causing a current value to be higher than current upon a reference bias voltage when there is no difference between added charge amounts, when addition of pixel signals of the respective pixels in the shared pixel is driven.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: February 16, 2021
    Assignee: Sony Corporation
    Inventors: Yuichi Kato, Yoshikazu Nitta, Noriyuki Fukushima, Takashi Suenaga, Toshiyuki Sugita
  • Publication number: 20210043739
    Abstract: Provided is a semiconductor device comprising a semiconductor substrate, wherein the semiconductor substrate includes a hydrogen containing region including hydrogen, and the hydrogen containing region includes a high concentration region with a higher carrier concentration than a virtual carrier concentration determined based on a concentration of hydrogen included and an activation ratio of hydrogen. The semiconductor substrate includes an N type drift region, an N type emitter region that has a higher carrier concentration than that in the drift region, a P type base region, a P type collector region provided to be in contact with a lower surface of the semiconductor substrate, and an N type buffer region that is provided between the collector region and the drift region, and has a higher carrier concentration than that in the drift region, and the hydrogen containing region is included in the buffer region.
    Type: Application
    Filed: October 22, 2020
    Publication date: February 11, 2021
    Inventors: Yoshiharu KATO, Toru AJIKI, Tohru SHIRAKAWA, Misaki TAKAHASHI, Kaname MITSUZUKA, Takashi YOSHIMURA, Yuichi ONOZAWA, Hiroshi TAKISHITA, Soichi YOSHIDA
  • Patent number: 10916365
    Abstract: Provided is a reactor including: a coil having winding portions formed by winding a wire; a magnetic core that forms a closed magnetic circuit with inner core portions arranged inside of the winding portions and outer core portions arranged outside of the winding portions; end surface interposed members that are interposed between axial direction end surfaces of the winding portions and the outer core portions; and an inner resin portion that fills spaces between inner circumferential surfaces of the winding portions and outer circumferential surfaces of the inner core portions, the end surface interposed members including turn storage portions that store at least a portion of turns of the axial direction end portions of the winding portions.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: February 9, 2021
    Assignees: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.
    Inventors: Seiji Shitama, Masayuki Kato, Takashi Misaki, Tatsuo Hirabayashi, Shinichiro Yamamoto, Akinori Ooishi
  • Publication number: 20210032644
    Abstract: The present invention relates to a method for introducing a substance into a plant cell. The method of the present invention comprises introducing a substance into a plant cell present in the liquid phase using the particle gun method.
    Type: Application
    Filed: July 30, 2020
    Publication date: February 4, 2021
    Inventors: Keiko MANNEN, Minami MATSUI, Takashi OKAMOTO, Norio KATO