Patents by Inventor Yusuke

Yusuke 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: 11762314
    Abstract: A developing device includes a detachably mounted developer supply container configured to supply a developer with compressed air. A developer storage container includes a first opening portion through which the developer is supplied from the developer supply container to the developer storage container with the compressed air, a filter provided on a wall constituting the developer storage container to permit passage of air and restrict passage of the developer, and a stirring member to stir the developer. The developer storage container further includes a second opening portion through which the developer is supplied to a developing portion provided with a developing member. The filter is disposed between the first opening portion and the second opening portion in a rotational axis direction of the stirring member and disposed closer to the second opening portion.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: September 19, 2023
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Ayatomo Okino, Toshiaki Nagashima, Katsuya Murakami, Fumio Tazawa, Yusuke Yamada
  • Patent number: 11759867
    Abstract: A cutting insert and a cutting tool which can suppress lowering of blade-edge positional accuracy while holding by a holder having a small thickness is enabled are provided. The cutting insert includes a first end surface, a second end surface, and a peripheral side surface connected to the first end surface and the second end surface and having a rake face, a flank, and a cutting edge formed in a connection region between the rake face and the flank, and a through hole penetrating the first end surface and the second end surface is formed.
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: September 19, 2023
    Assignee: TUNGALOY CORPORATION
    Inventor: Yusuke Suzuki
  • Patent number: 11762242
    Abstract: An electro-optical device may include a first substrate, a second substrate, a seal member extending in a first direction and disposed between the first and second substrates in a seal region defined around a pixel area, a first conductive layer disposed between the first substrate and the seal member and extending in a second direction intersecting with the first direction, a second conductive layer disposed between the first substrate and the first conductive layer and extending in the second direction, a third layer disposed in the pixel area and formed of the first conductive layer, and a fourth layer disposed in the pixel area and formed of the second conductive layer. In plan view, the first conductive layer overlaps the second conductive layer in the seal region. In a cross-sectional view the first direction, the second conductive layer is larger in an outer shape than the first conductive layer.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: September 19, 2023
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Yusuke Kinoe, Yoichi Momose
  • Patent number: 11761523
    Abstract: A rotary device is disclosed. The rotary device includes a first rotor, a centrifugal element, and a tilt preventing mechanism. The first rotor is disposed to be rotatable. The centrifugal element is supported to be axially movable with respect to the first rotor. The tilt preventing mechanism prevents the centrifugal element from tilting.
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: September 19, 2023
    Assignee: EXEDY Corporation
    Inventors: Yusuke Tomita, Yusuke Okamachi
  • Publication number: 20230288366
    Abstract: A sensor element includes: a plurality of internal spaces which sequentially communicate from a gas inlet, and in which respective inner electrodes are arranged; an outer electrode; a porous body region covering the outer electrode; and a plurality of electrochemical pump cells capable of pumping in or out oxygen between the internal spaces and an outside, and a ratio A/B is 0.07 or more, where A is a magnitude of a limiting current when a main pump cell including a main pump electrode in a first internal space located closest to the inlet and the outer pump electrode pumps in oxygen to the first internal space in a case where a pump in current evaluation gas is introduced, B is a magnitude of a limiting current when oxygen is pumped out from the first internal space in a case where a pump-out current evaluation gas is introduced.
    Type: Application
    Filed: March 1, 2023
    Publication date: September 14, 2023
    Inventors: Yusuke WATANABE, Ryo HASHIKAWA
  • Publication number: 20230290933
    Abstract: Provided are carbonaceous substance-coated graphite particles that include: graphite particles; and carbonaceous coatings covering at least part of surfaces of the graphite particles, the carbonaceous substance-coated graphite particles have a maximum particle diameter of 30.0 to 90.0 ?m, a pore volume Vs of pores with a pore size of 7.8 to 36.0 nm is 0.009 to 0.164 cm3/g, and in a pore size distribution graph with the pore size being plotted on a horizontal axis and a dV/dP value obtained by differentiating the pore volume with the pore size being plotted on a vertical axis, a pore size Pmax with which the dV/dP value is maximized is 2.5 to 5.5 nm.
    Type: Application
    Filed: July 28, 2022
    Publication date: September 14, 2023
    Applicants: JFE CHEMICAL CORPORATION, JFE STEEL CORPORATION
    Inventors: Mikito Suto, Yusuke Fushiwaki, Akira Matsuzaki, Ryota Yamaji, Ryuta Haga
  • Publication number: 20230291294
    Abstract: A motor assembly comprising a mover assembly and a stator. The mover assembly comprising a plurality of mover assembly units, each unit comprising: a non-ferromagnetic core with a profile of an outer surface having at least two flat sections lying on intersecting planes; at least two ferromagnetic laminated structures arranged on the at least two flat sections of the non-ferromagnetic core, each ferromagnetic laminated structure includes a stack of ferromagnetic plates, each plate is covered with a non-conductive coating. Each ferromagnetic laminated structure is arranged on a corresponding flat section of the at least two flat sections of the non-ferromagnetic core such that side of each ferromagnetic plate is adjacent to the non-ferromagnetic core thereby making the ferromagnetic plates of the at least two ferromagnetic laminated structures lie on intersecting planes.
    Type: Application
    Filed: March 8, 2022
    Publication date: September 14, 2023
    Applicants: Mitsubishi Electric Research Laboratories, Inc., Mitsubishi Electric Corporation
    Inventors: Bingnan Wang, Hongyu Wang, Yusuke Sakamoto
  • Publication number: 20230290522
    Abstract: An information processing apparatus includes a memory and a processor, in which the memory stores address information representing an address of an institution that has received a prescription, and the processor is configured to, in a case where an abnormality is detected in biological information acquired from a patient, transmit identification information of the patient and information including the fact that the abnormality is detected in the biological information to the address represented by the address information.
    Type: Application
    Filed: August 10, 2022
    Publication date: September 14, 2023
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Ryo MATSUMOTO, Yusuke TAGUCHI, Satoshi MARUYAMA, Masaki WATANABE, Ayumi TSUJI
  • Publication number: 20230287027
    Abstract: The present invention relates to a compound useful as vaccine adjuvant, a manufacturing process thereof, a pharmaceutical composition comprising the compound, and use of the compound as vaccine adjuvant.
    Type: Application
    Filed: June 21, 2021
    Publication date: September 14, 2023
    Applicant: Sumitomo Pharma Co., Ltd.
    Inventors: Hitoshi BAN, Yusuke IMAZAKI, Yosuke TAKANASHI, Akihisa FUKUSHIMA
  • Publication number: 20230287588
    Abstract: A carbon dioxide electrolytic device in an embodiment includes: an electrochemical reaction cell including: a first accommodation part that accommodates gas or a first electrolytic solution containing CO2; a second accommodation part that accommodates a second electrolytic solution containing H2O; a diaphragm provided between the first and second accommodation parts; a cathode that is in contact with the gas or the first electrolytic solution; and an anode that is in contact with the second electrolytic solution; a first supply part that supplies the gas or the first electrolytic solution to the first accommodation part; a second supply part that supplies the second electrolytic solution to the second accommodation part; and a carbon dioxide separation part that is connected to a discharge portion of a discharge containing O2 and CO2 from the second accommodation part and includes a cryogenic separation device to separate CO2 from a gas component in the discharge.
    Type: Application
    Filed: September 2, 2022
    Publication date: September 14, 2023
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Satoshi MIKOSHIBA, Ryota KITAGAWA, Akihiko ONO, Masakazu YAMAGIWA, Yusuke KOFUJI, Yasuhiro KIYOTA
  • Publication number: 20230290888
    Abstract: Provided is a semiconductor element including at least, a semiconductor layer including a crystalline oxide semiconductor as a major component; an electrode layer laminated on the semiconductor layer; and a conductive substrate laminated on the electrode layer directly or with another layer in between, the conductive substrate containing at least a first metal selected from the metals in group 11 in the periodic table and a second metal different from the first metal in coefficient of liner thermal expansion.
    Type: Application
    Filed: February 6, 2023
    Publication date: September 14, 2023
    Inventors: Hideaki YANAGIDA, Shogo MIZUMOTO, Hiroyuki ANDO, Yusuke MATSUBARA
  • Publication number: 20230288188
    Abstract: A conversion unit converts a first electrical signal to a first distance value indicating a distance from an interferometer to a measurement target. An inclination value calculation unit calculates an inclination value based on the first distance value. A first distance value correction unit corrects the first distance value based on the inclination value. A second distance value correction unit calculates a second distance value indicating a distance from the optical interference range sensor to the measurement target based on the first distance value that has been corrected by the first distance value correction unit. If the number of times that the first electrical signal is detected is smaller than a second threshold, the first distance value correction unit corrects the first distance value based on an inclination value that precedes the inclination value associated with the first distance value in a storage unit.
    Type: Application
    Filed: February 22, 2023
    Publication date: September 14, 2023
    Applicant: OMRON Corporation
    Inventors: Yusuke NAGASAKI, Masayuki HAYAKAWA, Kazuya KIMURA
  • Publication number: 20230287325
    Abstract: Disclosed is a cell collection device with which switching and seeing microscope images with different magnifications can be attained in one-touch without rotating a revolver. The cell collection device includes an optical system to observe cells contained in a transparent vessel under magnification. The optical system includes a first optical system to observe the cells from upper side and a second optical system to observe the cells from lower side. The first optical system and the second optical system have different magnifications, and the optical axis of the first optical system and the optical axis of the second optical system are coincident.
    Type: Application
    Filed: July 1, 2021
    Publication date: September 14, 2023
    Applicant: Nepa Gene Co., Ltd.
    Inventors: Daiichiro AOKI, Teruyuki NAGAMUNE, Rieko OHKI, Yuji HEIKE, Shinya YAMAHIRA, Satoshi YAMAGUCHI, Masao NOGUCHI, Kinya KURIHARA, Yusuke ATSUMI, Kazuki NAKAMOTO, Kosho SUZUKI
  • Publication number: 20230290551
    Abstract: The present invention provides a soft magnetic iron sheet exhibiting a high saturation magnetic flux density and a low iron loss as compared with an electromagnetic pure iron sheet, a method for producing the soft magnetic iron sheet, and, an iron core and a dynamo-electric machine, each using the soft magnetic iron sheet. The soft magnetic iron sheet according to the present invention includes: iron as a main component; and nitrogen, in which the soft magnetic iron sheet includes, along a thickness direction of the soft magnetic iron sheet: a high nitrogen concentration layer having a nitrogen concentration of 2 at. % to 11 at.
    Type: Application
    Filed: May 11, 2021
    Publication date: September 14, 2023
    Inventors: Matahiro KOMURO, Yusuke ASARI, Kazuya SHINAGAWA, Shinya TAMURA, Tomohiro TABATA, Shohei TERADA
  • Publication number: 20230287611
    Abstract: The present disclosure provides: a biodegradable nonwoven fabric for thermoforming, the biodegradable nonwoven fabric being composed of a fiber of a polylactic acid-based polymer, and having a basis weight of 20-300 g/m2, preferably, a biodegradable nonwoven fabric characterized by being composed of a long fiber of a polylactic acid polymer, having an MD-direction elongation of 50% or more at 120° C., and having an MD-direction dimensional change rate of ±4% or less at 80-140° C. as determined by thermomechanical analysis; a method for producing a molded body by using said biodegradable nonwoven fabric; and a method for molding a biodegradable beverage extraction container, the method being characterized in that the molded body has an MD-direction elongation change rate of 4% or less, as determined by thermomechanical analysis (TMA) under a load of 0.05 N/2 mm at 30-100° C.
    Type: Application
    Filed: May 18, 2023
    Publication date: September 14, 2023
    Applicant: Asahi Kasei Kabushiki Kaisha
    Inventors: Yusuke Yamada, Chie Okamura, Takuya Matsumoto, Rumina Obi, Kazufumi Kato
  • Publication number: 20230286806
    Abstract: Provided is spherically-shaped coated graphite exhibiting excellent cycle capacity-maintaining property when used as a negative electrode material for a lithium ion secondary battery. The spherically-shaped coated graphite includes: spherically-shaped graphite in which primary particles with an equivalent spherical diameter of not more than 0.8 ?m have a volume ratio of more than 40.0% and not more than 70.0%, and primary particles with an equivalent spherical diameter of not less than 1.5 ?m and not more than 3.0 ?m have a volume ratio of not less than 3.0% and not more than 17.0%, in a particle size distribution of primary particles obtained using X-ray computed tomography; and a carbonaceous substance covering the spherically-shaped graphite, and a pore volume of pores with a pore size of 7.8 nm to 36.0 nm is not more than 0.017 cm3/g, and a mass of infiltrated dibutyl phthalate is less than 0.70 g/cm3.
    Type: Application
    Filed: July 28, 2022
    Publication date: September 14, 2023
    Applicants: JFE CHEMICAL CORPORATION, JFE STEEL CORPORATION
    Inventors: Ryota Yamaji, Yasushi Madokoro, Akira Matsuzaki, Yusuke Fushiwaki, Mikito Suto
  • Publication number: 20230288185
    Abstract: An optical interference range sensor includes: a light source configured to project a light beam while continuously varying a wavelength thereof using a predetermined sweep frequency pattern; a processing unit configured to measure the distance to a measurement target based on an electrical signal converted by a light-receiving unit; and a storage unit configured to store distance information indicating the measured distance. The predetermined sweep frequency pattern includes a first sweep frequency pattern and a second sweep frequency pattern.
    Type: Application
    Filed: February 23, 2023
    Publication date: September 14, 2023
    Applicant: OMRON Corporation
    Inventors: Yusuke NAGASAKI, Jun TAKASHIMA
  • Publication number: 20230288857
    Abstract: An image forming apparatus includes a photosensitive member, a charging member, an exposing unit to expose a surface of the photosensitive member, and a developing member to supply toner with normal polarity at a developing portion. A controller, during a non-image formation when a toner image is not formed on a surface of the photosensitive member, controls such that a developing voltage is changed in a predetermined voltage width by applying a first developing voltage while the area of the photosensitive member on which a first surface potential is formed passes through the developing portion and by applying a second developing potential of an opposite polarity side rather than the first developing voltage while the area of the photosensitive member on which a second surface potential is formed passes through the developing portion, and the controller controls such that the surface potential becomes a side of the normal polarity rather than the first developing voltage.
    Type: Application
    Filed: January 24, 2023
    Publication date: September 14, 2023
    Inventors: Tomoo Akizuki, Yusuke Shimizu
  • Publication number: 20230291842
    Abstract: An information processing apparatus includes processing circuitry. The processing circuitry detects an abnormality in an image reading apparatus from a first spectral reflectance and a second spectral reflectance, the first spectral reflectance being generated based on data read from a reference white plate installed in the image reading apparatus, the second spectral reflectance being generated before generation of the first spectral reflectance, and identifies a cause of an abnormality in the image reading apparatus in a case where the processing circuitry detects the abnormality.
    Type: Application
    Filed: March 3, 2023
    Publication date: September 14, 2023
    Applicant: Ricoh Company, Ltd.
    Inventors: Hideyuki KIHARA, Yusuke TANEDA, Yuta NAGATA
  • Publication number: 20230290879
    Abstract: A performance of a semiconductor device including a main MOSFET and a sensing MOSFET having a double-gate structure including a gate electrode and a field plate electrode inside a trench is improved. A main MOSFET including a gate electrode and a field plate electrode inside a second trench and a sensing MOSFET for electric-current detection including a gate electrode and a field plate electrode inside a fourth trench are surrounded by different termination rings, respectively.
    Type: Application
    Filed: December 13, 2022
    Publication date: September 14, 2023
    Inventors: Seiji HIRABAYASHI, Yusuke OJIMA