Patents by Inventor Yuta Takahashi

Yuta Takahashi 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: 11975938
    Abstract: A sheet transport device includes a transport unit, a load section, and a sheet accommodation section. The transport unit has a transport path along which a sheet read at a read position is transported to an output unit. The sheet output by the output unit is loaded onto the load section. The sheet accommodation section is disposed downstream in an output direction of the sheet from an inner wall surface extending upward adjacent to the load section and has a recess capable of accommodating a sheet of a predetermined minimum size. A retrieval space through which the sheet accommodated in the sheet accommodation section is retrievable is provided by exposing the transport path in a direction opposite to a loading direction of the sheet.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: May 7, 2024
    Assignee: FUJIFILM Business Innovation Corp.
    Inventors: Yosuke Takahashi, Masato Serikawa, Takakiyo Toba, Yuta Abe, Isamu Adachi
  • Publication number: 20240140101
    Abstract: A liquid discharge apparatus includes a liquid discharger, a liquid storage, a stirrer, a plate, and a magnetic force applicator. The liquid discharger discharges a liquid. The liquid storage stores the liquid. The stirrer is rotatable in a stirring region in the liquid storage to stir the liquid in the liquid storage. The stirrer has a magnetism. The plate is secured to the liquid storage to define the stirring region. The magnetic force applicator applies a magnetic force to the stirrer from an outside of the liquid storage to rotate the stirrer.
    Type: Application
    Filed: October 9, 2023
    Publication date: May 2, 2024
    Applicant: Ricoh Company, Ltd.
    Inventors: Yuta KOBAYASHI, Kenta TAKAHASHI
  • Patent number: 11974432
    Abstract: According to one embodiment, a semiconductor storage device includes a plurality of electrode films on a substrate, spaced from one another in a first direction. A charge storage film is provided on a side face the electrode films via a first insulating film. A semiconductor film is provided on a side face of the charge storage film via a second insulating film. The charge storage film includes a plurality of insulator regions contacting the first insulating film, a plurality of semiconductor or conductor regions provided between the insulator regions and another insulator region.
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: April 30, 2024
    Assignee: Kioxia Corporation
    Inventors: Hiroyuki Yamashita, Yuta Saito, Keiichi Sawa, Kazuhiro Matsuo, Yuta Kamiya, Shinji Mori, Kota Takahashi, Junichi Kaneyama, Tomoki Ishimaru, Kenichiro Toratani, Ha Hoang, Shouji Honda, Takafumi Ochiai
  • Publication number: 20240138228
    Abstract: Regarding a display device (a display device including display elements driven by currents) equipped with a touch panel, degradation in display quality caused by touch is suppressed. A display device equipped with a touch panel is provided with a determination circuit (303) that determines whether or not a characteristic detection process is influenced by touch, based on a touch position and a monitoring target row which is a row to be subjected to the characteristic detection process. When the determination circuit (303) determines that the characteristic detection process is influenced by touch, a display control circuit (301) controls operation of a gate driver (12) and a source driver (20) such that a normal characteristic detection process is stopped until the determination circuit (303) determines that the characteristic detection process is not influenced by touch.
    Type: Application
    Filed: March 12, 2021
    Publication date: April 25, 2024
    Inventors: Yuta TANAKA, Masaaki NISHIO, Kazuki TAKAHASHI
  • Patent number: 11967867
    Abstract: A rotating electric machine includes: a field element that includes a magnet portion that includes a plurality of magnetic poles; an armature that includes an armature winding of multiple phases; and a power converter that is electrically connected to the armature winding. The rotating electric machine also includes: a plurality of electrical components that configure the power converter; and a housing member that includes a cylindrical portion that is provided on a radially inner side of a magnetic circuit portion that includes the magnet portion and the armature winding, and to which the plurality of electrical components are disposed. The cylindrical portion is provided with a coolant passage through which a coolant flows. The plurality of electrical components are arranged in the housing member on a radially inner side of the cylindrical portion, in a circumferential direction along the cylindrical portion.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: April 23, 2024
    Assignee: DENSO CORPORATION
    Inventors: Tomohisa Sano, Yuki Takahashi, Ryota Tanabe, Yuta Hashimoto, Wataru Funatsu, Norihiro Hayashi
  • Publication number: 20240118474
    Abstract: A phase difference film includes a small change in tint when the film is applied to a display device as a circularly polarizing plate in combination with a polarizer display device being observed from an oblique direction at all azimuthal angles. The film includes optically anisotropic layers X, Y, and Z in this order, in which layer X is an A-plate, and layers Y and Z are formed by fixing a first and second liquid crystal compound, respectively, twist-aligned along a helical axis extending in a thickness direction, one of the first and second liquid crystal compounds are rod-like liquid crystal compounds, the other first and the second liquid crystal compounds are disk-like liquid crystal compounds, and an in-plane slow axis of layer X is parallel to an in-plane slow axis on a surface of layer Y on layer X side.
    Type: Application
    Filed: November 16, 2023
    Publication date: April 11, 2024
    Applicant: FUJIFILM Corporation
    Inventors: Yuta TAKAHASHI, Yusuke FURUKI, Hiroki KUWAHARA
  • Publication number: 20240109626
    Abstract: A ship monitoring system makes it easier to grasp a heading of another ship, and includes a first data generating part, a second data generating part, and processing circuitry. The first data generating part generates first ship data indicative of a position and a velocity of a first ship. The second data generating part generates second ship data indicative of a position and a velocity of a second ship. The processing circuitry calculates a risk value indicative of a risk of the first ship and the second ship colliding each other, for each point on an estimated course of the second ship, based on the first ship data and the second ship data, when assuming that the first ship changes the course and reaches the point. The processing circuitry displays a risk area indicative of a heading of the second ship at the point where the risk value is more than a threshold.
    Type: Application
    Filed: December 13, 2023
    Publication date: April 4, 2024
    Applicant: Furuno Electric Co., Ltd.
    Inventors: Yuichi TAKEBAYASHI, Kazuya NAKAGAWA, Seiichi UOSHITA, Yuta TAKAHASHI, Makoto YOSHINAGA
  • Publication number: 20240112918
    Abstract: A plasma processing system includes: first and second processing chambers having respective first and second substrate supports; a transport chamber connected to the first and second processing chambers, and having a transport device; and a controller that executes processing of (a) disposing a substrate including a silicon-containing film having a recess portion and a mask on the silicon-containing film on the first substrate support of the first processing chamber, (b) forming a carbon-containing film on a side wall of the silicon-containing film defining the recess portion in the first processing chamber, (c) transporting the substrate from the first processing chamber to the second processing chamber via the transport chamber and disposing the substrate on the second substrate support, and (d) etching a bottom portion of the recess portion where the carbon-containing film is formed by using a plasma formed from a first processing gas in the second processing chamber.
    Type: Application
    Filed: October 3, 2023
    Publication date: April 4, 2024
    Inventors: Noboru SAITO, Yuta NAKANE, Atsushi TAKAHASHI, Shinya ISHIKAWA, Satoshi OHUCHIDA, Maju TOMURA
  • Publication number: 20240112922
    Abstract: In one exemplary embodiment, there is provided an etching method. The method includes (a) preparing a substrate, the substrate comprising a silicon-containing film and a mask, the silicon-containing film including a recess, the mask being provided on the silicon-containing film and including an opening that exposes the recess; (b) forming a carbon-containing film on a side wall of the silicon-containing film, the side wall defining the recess; and (c) by using a plasma generated from a processing gas, forming a protective film containing tungsten on the carbon-containing film and etching the silicon-containing film in the recess, the processing gas including a fluorine-containing gas and a tungsten-containing gas.
    Type: Application
    Filed: October 2, 2023
    Publication date: April 4, 2024
    Inventors: Ryo MATSUBARA, Atsushi TAKAHASHI, Yuta NAKANE, Noboru SAITO
  • Patent number: 11947142
    Abstract: Provided is an optical film in which black tinting is suppressed in front and oblique directions when the optical film is used as a circularly polarizing plate in an organic EL display device. The optical film is an elongated optical film having optically anisotropic layers (A), (B), and (C), in this order, in which layer (A) is formed by fixing a vertically aligned disk-like liquid crystal compound, layer (B) is formed by fixing a twist-aligned rod-like liquid crystal compound with a thickness direction as a helical axis, layer (C) is formed by fixing a vertically aligned rod-like liquid crystal compound, an in-plane slow axis of layer (A) is parallel to an in-plane slow axis on a surface of layer (B) on a layer (A) side, and layers (A) and (B) are disposed such that the in-plane slow axes thereof satisfy a predetermined positional relationship.
    Type: Grant
    Filed: February 15, 2023
    Date of Patent: April 2, 2024
    Assignee: FUJIFILM Corporation
    Inventors: Yuta Takahashi, Shinpei Yoshida
  • Publication number: 20240105391
    Abstract: A multilayer ceramic capacitor includes a multilayer body including dielectric layers and internal electrode layers alternately laminated therein, base electrode layers respectively provided on both end surfaces of the multilayer body in a length direction intersecting a lamination direction, and each connected to the internal electrode layers and each including glass and copper, and plated layers respectively provided on an outer side of the base electrode layers. A protective layer including sulfur is provided between the glass included in the base electrode layers and the plated layers.
    Type: Application
    Filed: November 30, 2023
    Publication date: March 28, 2024
    Inventors: Keita KITAHARA, Yuta SAITO, Noriyuki OOKAWA, Riyousuke AKAZAWA, Takefumi TAKAHASHI, Masahiro WAKASHIMA, Yuta KUROSU, Akito MORI
  • Patent number: 11942623
    Abstract: Provided are a negative electrode that is for use in a non-aqueous electrolyte secondary battery, includes a porous metal body as a current collector, contains a skeleton-forming agent highly infiltrated in the current collector so that it is less likely to suffer from structural degradation and provides improved cycle durability; and a non-aqueous electrolyte secondary battery including such a negative electrode. The negative electrode for use in a non-aqueous electrolyte secondary battery includes a current collector including a porous metal body; a first negative electrode material disposed in pores of the porous metal body and including a conductive aid, a binder, and a negative electrode active material including a silicon-based material; and a second negative electrode material disposed in pores of the porous metal body and including a skeleton-forming agent including a silicate having a siloxane bond.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: March 26, 2024
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Kiyoshi Tanaami, Toshimitsu Tanaka, Yuji Isogai, Makiko Takahashi, Shintaro Aoyagi, Takashi Mukai, Yuta Ikeuchi, Taichi Sakamoto, Naoto Yamashita
  • Patent number: 11941849
    Abstract: An information processing device, to be used in an image capturing device that illuminates an object by an illumination means and captures reflected light from the object as a reflection image by a capturing means, includes a determination means for determining an irradiation angle range for irradiating the object by the illumination means, on the basis of two types of inclination statistic values that are values corresponding to the inclination distribution of the unevenness existing on a surface of the object.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: March 26, 2024
    Assignee: NEC CORPORATION
    Inventors: Yuta Kudo, Rui Ishiyama, Toru Takahashi, Kengo Makino
  • Patent number: 11932021
    Abstract: A recording apparatus includes a tank including a chamber configured to store liquid to be supplied to a recording head that ejects the liquid and a filling port from which the liquid is injected into the chamber, and an injection auxiliary member configured to assist injecting of the liquid into the chamber from the filling port, the injection auxiliary member including a first and a second flow channels each defined by a first or a second upper end portion that opens toward outside of the tank and a first or a second lower end portion that opens toward inside of the tank, wherein the second flow channel has an expansion portion arranged in a middle portion between the second upper end portion and the second lower end portion and configured to form a step to expand a cross-sectional area.
    Type: Grant
    Filed: December 20, 2022
    Date of Patent: March 19, 2024
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yusuke Naratani, Koya Iwakura, Hideaki Matsumura, Tetsu Hamano, Nobuhiro Toki, Daiju Takeda, Fumie Kameyama, Koki Shimada, Shota Asada, Ken Takenaga, Yusuke Tanaka, Yuta Araki, Taiji Maruyama, Atsushi Matsuyama, Kousuke Tanaka, Toshimitsu Takahashi, Nanae Uchinuno
  • Publication number: 20240084793
    Abstract: A pump system contains a pair of pumps each of which contains a vibration actuator vibrated by electromagnetic drive and can discharge fluid due to drive of the vibration actuator. The pump system has a vibration suppression mode in which the pair of the pumps are driven so that vibration of the vibration actuators of the pair of pumps is cancelled each other and a vibration generation mode in which the pair of the pumps are driven so that the vibration of the vibration actuators of the pair of pumps is superimposed with each other.
    Type: Application
    Filed: November 13, 2023
    Publication date: March 14, 2024
    Inventors: Yuta YOSHII, Chikara SEKIGUCHI, Shigenori INAMOTO, Yuki TAKAHASHI, Daisuke KODAMA, Kenta UEDA, Takahiko IRIE, Daisuke KURITA
  • Patent number: 11916636
    Abstract: A terminal includes a transmission unit configured to transmit, to a base station, information indicating whether or not transmission diversity is supported, a reception unit configured to receive, from the base station, information indicating a transmission diversity scheme in a case where transmission diversity is supported, and a control unit configured to switch to a transmission diversity scheme based on the information indicating the transmission diversity scheme, wherein the transmission unit is configured to perform transmission by applying the transmission diversity scheme to which the switch was made.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: February 27, 2024
    Assignee: NTT DOCOMO, INC.
    Inventors: Hiromasa Umeda, Hideaki Takahashi, Yuta Oguma
  • Patent number: 11860338
    Abstract: Provided is an optical film with a resin substrate adhered to an optically anisotropic layer and suppression of occurrence of optical defects in the optically anisotropic layer. The optical film has a resin substrate having an alignment regulating force and an optically anisotropic layer arranged thereon, in which the optically anisotropic layer contains a liquid crystal compound and a compound having a heteroatom different from the liquid crystal compound, and in a case where a surface of the optical film on an optically anisotropic layer side thereof is a first surface and a surface of the optical film on a resin substrate side thereof is a second surface, and components of the optical film in a depth direction are analyzed by time-of-flight secondary ion mass spectrometry while irradiating the optical film with an ion beam from the first surface toward the second surface, the obtained profile satisfies a predetermined requirement.
    Type: Grant
    Filed: February 14, 2022
    Date of Patent: January 2, 2024
    Assignee: FUJIFILM Corporation
    Inventors: Akira Maruyama, Keisuke Kodama, Tetsuro Otsuka, Hiroyuki Hagio, Yuta Takahashi, Shinpei Yoshida, Satoshi Yanokuchi
  • Patent number: 11860339
    Abstract: The present invention provides an optically anisotropic layer which has a plurality of regions in which alignment states of a liquid crystal compound are different in a thickness direction and in which peeling is unlikely to occur in the layer. The optically anisotropic layer of the present invention is an optically anisotropic layer formed of a liquid crystal compound, in which the optically anisotropic layer contains a leveling agent and satisfies a predetermined requirement in a profile of a secondary ion intensity derived from the leveling agent in a depth direction, which is obtained by analyzing components of the optically anisotropic layer in a depth direction by time-of-flight secondary ion mass spectrometry while irradiating the optically anisotropic layer with an ion beam from one surface of the optically anisotropic layer to the other surface of the optically anisotropic layer.
    Type: Grant
    Filed: January 31, 2023
    Date of Patent: January 2, 2024
    Assignee: FUJIFILM Corporation
    Inventors: Yuta Fukushima, Shinpei Yoshida, Yuta Takahashi, Keisuke Kodama
  • Patent number: 11841521
    Abstract: Provided is an optical film that has a thin thickness, is suitable in terms of continuous productivity, and exhibits suppressed tinting of black color in a front direction and an oblique direction in a case of being used as a circularly polarizing plate in an organic EL display device; a circularly polarizing plate; and an organic EL display device. The optical film includes an elongated support and a first, a second, and a third optically anisotropic layer in this order, in which a thickness of the elongated support is 10 to 45 ?m, the first optically anisotropic layer is formed of a rod-like liquid crystal compound, the second optically anisotropic layer is formed by fixing a twist-aligned liquid crystal compound having a helical axis in a thickness direction, the third optically anisotropic layer is formed of a liquid crystal compound, and each optically anisotropic layer exhibits predetermined optical characteristics.
    Type: Grant
    Filed: March 18, 2022
    Date of Patent: December 12, 2023
    Assignee: FUJIFILM Corporation
    Inventors: Satoshi Yanokuchi, Shinpei Yoshida, Yuta Takahashi
  • Patent number: 11834600
    Abstract: Provided is a liquid crystal composition capable of forming an optically anisotropic layer, and method thereof, in which a variation in a twisted angle of liquid crystal compound in an in-plane direction is suppressed an optical film, and a circularly polarizing plate for an organic EL display. The liquid crystal composition contains a liquid crystal, optically active compound A which is a photosensitive optically active compound whose helical twisting power changes upon irradiation with light and has a molar absorption coefficient of 5,000 M?1·cm?1 or more with respect to light having a wavelength of 365 nm, and an optically active compound B having a molar absorption coefficient with respect to light having a wavelength of 365 nm smaller than the molar absorption coefficient of the optically active compound A, in which a mass content ratio of the optically active compound A to the liquid crystal compound is less than 0.01.
    Type: Grant
    Filed: February 14, 2022
    Date of Patent: December 5, 2023
    Assignee: FUJIFILM Corporation
    Inventors: Keisuke Kodama, Yuki Fukushima, Shunya Katoh, Yuta Takahashi, Shinpei Yoshida, Satoshi Yanokuchi, Akira Maruyama, Hiroyuki Hagio