Patents by Inventor Satoshi Takahashi

Satoshi 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).

  • Publication number: 20210292582
    Abstract: Provided is an ink including: a pigment-containing matter containing a pigment; an organic solvent; water; and a compound represented by General Formula (1) below. A difference (Ra?R0) is 2.0 or less, where Ra is a distance between a Hansen solubility parameter of the organic solvent and a Hansen solubility parameter of the pigment-containing matter determined by a Hansen solubility sphere method, and R0 is an interaction radius of the pigment-containing matter determined by the Hansen solubility sphere method. In the General Formula (1), R1, R2, R3, and R4 each independently represent a hydrogen atom or an alkyl group having 1 or more but 5 or less carbon atoms, and n represents an integer of 3 or more but 11 or less.
    Type: Application
    Filed: March 10, 2021
    Publication date: September 23, 2021
    Inventors: Atsufumi HANAZAWA, Yuuki YOKOHAMA, Takashi TAMAI, Yukihiro IMANAGA, Kento SUGITA, Azumi MIYAAKE, Sayuri KOJIMA, Toru YOSHIKAWA, Koichiro OYAMA, Satoshi TAKAHASHI, Mizuki KUROHA
  • Publication number: 20210293711
    Abstract: There is a phenomenon where a noise in a spike shape caused by, for example, impurities and a noise peak having a spectrum different from a wavelength spectrum of a labeled fluorescent substance are detected during a capillary electrophoresis. Therefore, the disclosure provides a technique to identify an intensity of the labeled fluorescent substance itself without an effect by a noise fluorescence peak caused by impurities. In the disclosure, a fluorescence intensity property (a fluorescence profile of a noise) common to the noise peaks is set, the noise peak is handled as a fluorescent substance different from the labeled fluorescent substance, and the fluorescent substance and the noise are separated by color converting with the labeled fluorescent substance+the noise fluorescent substance (see FIG. 5).
    Type: Application
    Filed: August 2, 2018
    Publication date: September 23, 2021
    Applicant: Hitachi High-Tech Corporation
    Inventors: Satoshi Takahashi, Michiru Fujioka, Mikihiro Kobayashi, Isao Haraura, Takeshi Ooura, Motohiro Yamazaki
  • Publication number: 20210262980
    Abstract: The present invention aims to provide an electrophoresis apparatus which makes it possible to execute protein analysis with a high throughput. The electrophoresis apparatus according to the present invention is equipped with a capillary array which is configured by arraying a plurality of capillaries, a measurement light irradiation unit which irradiates with measurement light, a first lens array which includes a plurality of first lenses which are arrayed in correspondence with the plurality of capillaries, a second lens array which includes a plurality of second lenses which are arrayed in correspondence with the plurality of capillaries, and a light receiving unit which receives light which is incident upon the capillaries via the first lens array from the measurement light irradiation unit via the second lens array.
    Type: Application
    Filed: June 22, 2018
    Publication date: August 26, 2021
    Applicant: HITACHI HIGH-TECH CORPORATION
    Inventors: Satoshi TAKAHASHI, Ryoji INABA, Takashi ANAZAWA, Tomoyuki SAKAI, Yusuke GOTO
  • Publication number: 20210238432
    Abstract: An ink contains water, an organic solvent, a resin, and a pigment, wherein the organic solvent has a Hansen solubility parameter (HSP) value in a Hansen sphere in a ?D axis, ?P axis, and ?H axis coordinate space of a solid content of the ink.
    Type: Application
    Filed: February 2, 2021
    Publication date: August 5, 2021
    Inventors: Toru YOSHIKAWA, Yuuki YOKOHAMA, Takashi TAMAI, Satoshi TAKAHASHI, Sayuri KOJIMA, Atsufumi HANAZAWA, Azumi MIYAAKE, Yukihiro IMANAGA, Koichiro OYAMA, Kento SUGITA, Mizuki KUROHA
  • Patent number: 11078563
    Abstract: A TiAl alloy for forging, contains 41 at % or more and 44 at % or less of Al, 4 at % or more and 6 at % or less of Nb, 4 at % or more and 6 at % or less of V, 0.1 at % or more and 1 at % or less of B, and the balance being Ti and inevitable impurities.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: August 3, 2021
    Assignee: IHI Corporation
    Inventors: Keiji Kubushiro, Satoshi Takahashi
  • Publication number: 20210203837
    Abstract: A control apparatus that access first cameras capturing a first subject of a first area, and second cameras capturing a second subject of a second area, detects a viewing direction of a spectator group in the first subject on the basis of image data of the first subject captured by any one of first cameras, identifies a focus area in the second area that is focused on by the spectator group on the basis of the viewing direction of the spectator group, identifies a focus subject, focused on by the spectator group, that is present in the focus area on the basis of image data of the second subject captured by each of the second cameras, determines a specific second camera to be a transmission source of image data from among the second cameras on the basis of the focus subject, and transmits image data from the specific second camera.
    Type: Application
    Filed: October 17, 2018
    Publication date: July 1, 2021
    Applicant: NIKON CORPORATION
    Inventors: Yosuke OTSUBO, Satoshi TAKAHASHI, Yuuya TAKAYAMA, Kazuhiro ABE, Hideo HOSHUYAMA, Marie SHODA, Sho SOMIYA, Tetsuya KOIKE, Naoya OTANI
  • Publication number: 20210191277
    Abstract: An information calculation method includes: calculating liquid information regarding a liquid on an object, which faces an optical member that emits exposure light, when moving the object; and calculating region information indicating a region, in which the liquid information satisfies predetermined conditions, on the object.
    Type: Application
    Filed: March 8, 2021
    Publication date: June 24, 2021
    Applicant: NIKON CORPORATION
    Inventors: Mineyuki NISHINO, Katsushi NAKANO, Satoshi TAKAHASHI
  • Patent number: 11040561
    Abstract: An ink and processing liquid set contains a processing liquid to be applied to a recording medium, the processing liquid including a multivalent metal salt and an ink to be applied to an area of the recording medium where the processing liquid has been applied, the ink including a urethane resin, a styrene-acrylic resin, and a pigment, wherein the following relations are satisfied: 0.5?B/C?0.7, where B represents a static surface tension of the ink and C represents a static surface tension of the processing liquid; and 0.5?E/D?0.9, and 35 (mN/m)?E?55 (mN/m), where D represents a dynamic surface tension at 15 ms of the processing liquid and E represents a dynamic surface tension at 1500 ms of the processing liquid.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: June 22, 2021
    Assignee: Ricoh Company, Ltd.
    Inventors: Takashi Tamai, Dongsik Jang, Atsufumi Hanazawa, Satoshi Takahashi, Yoshiki Yanagawa, Tsutomu Maekawa, Yukitaka Watarai
  • Publication number: 20210164546
    Abstract: An object of the present invention is to preferably detect the failure accompanied with the decrease in the pre-load in a ball screw unit. The failure diagnosis is performed for the ball screw unit on the basis of a combination of a resonance frequency in an axial direction of a predetermined machine assembly including the ball screw unit and a motor and a position of a nut member on a screw shaft corresponding to the resonance frequency as provided when the screw shaft is driven and rotated by the motor.
    Type: Application
    Filed: December 11, 2018
    Publication date: June 3, 2021
    Applicants: THK CO., LTD., DISCO Corporation
    Inventors: Yoshiyuki Honjo, Shuhei Yamanaka, Katsuya Iida, Satoshi Takahashi
  • Patent number: 10998363
    Abstract: A solid-state imaging device including a semiconductor substrate including photoelectric conversion elements, and having color filters of plural colors formed on the semiconductor substrate and positioned in correspondence to the photoelectric conversion elements, a first visible-light transmissive layer formed between the semiconductor substrate and the color filters, and second visible-light transmissive layers each formed between adjacent color filters. The second visible-light transmissive layers include a same material as the first visible-light transmissive layer and are continuous with the first visible-light transmissive layer.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: May 4, 2021
    Assignee: TOPPAN PRINTING CO., LTD.
    Inventor: Satoshi Takahashi
  • Patent number: 10991736
    Abstract: A method of producing a color filter includes applying, on a semiconductor substrate, a first color filter material including a first resin dispersion including a first pigment and a resin material, curing the first color filter material such that a first color filter film is formed and serves as a precursor of a first color filter including the first pigment, forming a photosensitive resin mask material layer on the first color filter film, forming openings by photolithography in portions of the photosensitive resin mask material layer such that second and subsequent color filters including pigments of colors different from the first pigment are to be formed in the openings, and that portions of the first color filter film are exposed by the openings, dry-etching the portions of the first color filter film by using a dry etching gas and the photosensitive resin mask material layer as an etching mask, removing the etching mask such that the first color filter is formed, and forming the second and subsequent c
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: April 27, 2021
    Assignee: TOPPAN PRINTING CO., LTD.
    Inventors: Satoshi Takahashi, Tomohiro Imoto
  • Publication number: 20210120144
    Abstract: An image forming apparatus receives a FAX, a FAX processor performs a FAX reception processing, and acquires reception information (step S11). An information generator determines whether there is reception notification setting information (step S12). If there is a notification setting, the information generator proceeds to step S13, and generates reception notification information. An information notification processor transmits the reception information to a chat server via a network on the basis of the notification setting information (step S14). Next, the information notification processor determines reception notification setting information 124 related to image transfer (step S15). If image transfer is enabled, the information notification processor proceeds to step S16, performs an image transfer process, generates document image information, and transmits same to the chat server.
    Type: Application
    Filed: October 14, 2020
    Publication date: April 22, 2021
    Inventor: SATOSHI TAKAHASHI
  • Publication number: 20210087417
    Abstract: An ink contains an organic solvent and a coloring material, wherein the ink has a droplet breakage time of 17.0 msec or less according to elongation viscosity measuring.
    Type: Application
    Filed: September 15, 2020
    Publication date: March 25, 2021
    Inventors: Satoshi TAKAHASHI, Takahiro WATANABE
  • Patent number: 10942457
    Abstract: An information calculation method includes: calculating liquid information regarding a liquid on an object, which faces an optical member that emits exposure light, when moving the object; and calculating region information indicating a region, in which the liquid information satisfies predetermined conditions, on the object.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: March 9, 2021
    Assignee: NIKON CORPORATION
    Inventors: Mineyuki Nishino, Katsushi Nakano, Satoshi Takahashi
  • Patent number: 10931915
    Abstract: A transmission apparatus includes a video obtainer configured to obtain a video signal, a first converter configured to convert the video signal into an electrical signal complying with a high definition multimedia interface (HDMI (registered trademark)) standard, a second converter configured to convert the video signal into an optical signal, and a signal processor configured to perform at least one of the conversion using the first converter and the conversion using the second converter with respect to the obtained video signal.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: February 23, 2021
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Toshiroh Nishio, Naoshi Usuki, Satoshi Takahashi
  • Publication number: 20210049688
    Abstract: Credit information is obtained from an operational status of a vehicle, for example, and a credit limit is increased based on this credit information. A credit screening support system includes a vehicle-mounted device configured to acquire operational information on the vehicle and a server configured to compute the credit information on a user of the vehicle based on the operational information received from the vehicle-mounted device. The server includes an input element for inputting the operational information acquired by the vehicle-mounted device, a credit information computing element for computing credit information on the user based on the operational information input by the input element, and an output element for outputting the credit information on the user computed by the credit information computing element.
    Type: Application
    Filed: April 3, 2018
    Publication date: February 18, 2021
    Inventors: Tokushi NAKASHIMA, Satoshi TAKAHASHI
  • Patent number: 10915028
    Abstract: A thermosetting coloring composition for manufacturing a color filter for a solid-state imaging element provided with a colored pattern formed by patterning a colored layer by dry etching is provided. The composition contains a pigment (A), a dispersant (B), a thermosetting compound (C), and a solvent (D). A ratio of the pigment (A) to a total solid content of the thermosetting coloring composition is 50 mass percent or more. The dispersant (B) contains a dispersant (b1) having an acidic functional group and/or a dispersant (b2) having a basic functional group. The thermosetting compound (C) contains a glycidyl therified epoxy compound of sorbitol.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: February 9, 2021
    Assignees: TOYO INK SC HOLDINGS CO., LTD., TOYOCOLOR CO., LTD., TOPPAN PRINTING CO., LTD.
    Inventors: Kenji Hiki, Tomohiro Imoto, Satoshi Takahashi
  • Patent number: 10908083
    Abstract: A multicolor fluorescence analysis device is provided. The device includes a first fiberoptic plate for guiding light including fluorescence emitted from a sample as a result of irradiation of excitation light and emitting the same from a first emission part. The device includes a second fiberoptic plate for receiving light emitted from the first emission part at a second incidence part, guiding the same, and emitting the same from a second emission part. The device includes a single multilayer dielectric interference film filter that is provided on an end surface of the second emission part, transmits at least a portion of the fluorescence, and transmits light of a plurality of transmission wavelength bands that do not include the excitation wavelength bands. The device includes a two-dimensional detection unit that is disposed so as to be adhered to the multilayer dielectric interference film filter.
    Type: Grant
    Filed: February 2, 2015
    Date of Patent: February 2, 2021
    Assignee: Hitachi High-Tech Corporation
    Inventors: Hirokazu Kato, Tomohiro Shoji, Satoshi Takahashi, Akira Maekawa
  • Publication number: 20210024035
    Abstract: A vehicle starting control system includes a server for managing a starting state of a vehicle and a vehicle-mounted device for controlling the starting state of the vehicle based on a control command for controlling the starting state of the vehicle provided from the server. The server is accessibly connected to a financial system and can monitor a status of payment of a predetermined charge for the vehicle via the financial system. When the payment of the predetermined charge for the vehicle is detected, the server can control the starting state of the vehicle by providing the vehicle-mounted device with the control command for controlling the starting state of the vehicle via at least one of a communication means, a mobile terminal, and an IC card.
    Type: Application
    Filed: March 20, 2018
    Publication date: January 28, 2021
    Inventors: Tokushi NAKASHIMA, Keita DANJYO, Satoshi TAKAHASHI
  • Patent number: 10895835
    Abstract: A fixing device includes a fixing rotator, a hollow pressure rotator, a heater, a holder, and a bearing. The pressure rotator is configured to contact the fixing rotator. The heater is disposed inside the pressure rotator. The holder is configured to hold the pressure rotator and the heater. The bearing is configured to rotatably support the pressure rotator. The holder includes a curved face contact portion having a curved face conforming to an outer circumferential surface of the bearing to contact the bearing. The bearing includes a flange. The flange is configured to divide the bearing into an inboard area and an outboard area in an axial direction of the pressure rotator. The inboard area and the outboard area are asymmetrical.
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: January 19, 2021
    Assignee: RICOH COMPANY, LTD.
    Inventors: Atsushi Ashikagaya, Satoshi Takahashi, Takanori Sakurai, Shigeaki Gotoh