Patents by Inventor Yuki Kamada

Yuki Kamada 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: 20250001771
    Abstract: A roll sheet, in which a continuous sheet is wound in a roll form, is caused to rotate in a forward direction to supply the sheet to a printing unit. First and second sensors are arranged at positions facing an outer circumferential surface of the roll sheet and deviated in an axis line direction of the roll sheet. Outputs of the first and second sensors are changed in accordance with a distance to a sheet of the roll sheet. A rotation direction of the roll sheet is switched from a forward direction to a reverse direction on the basis of the outputs of the first and second sensors while the roll sheet is being rotated in the reverse direction.
    Type: Application
    Filed: September 12, 2024
    Publication date: January 2, 2025
    Inventors: Midori Yasuda, Yuki Kamio, Masashi Kamada, Masato Eiyama, Yuki Igarashi, Masashi Negishi, Ryoya Shinjo, Ryo Kobayashi, Tomohiro Suzuki
  • Publication number: 20240343517
    Abstract: A sheet supplying apparatus, which is capable of winding a sheet tightly, includes a driving unit configured to cause a roll including a wound consecutive sheet to rotate in a first direction for feeding the sheet or a second direction opposite to the first direction, a sensor that detects a leading end portion of the sheet separated from an outer circumferential surface of the roll, and a contact body that presses the outer circumferential surface. Before the sheet is fed, in a state in which the contact body presses the outer circumferential surface, the driving unit causes the roll to continuously rotate in the second direction until a detection cycle of the leading end portion by the sensor is less than a predetermined value.
    Type: Application
    Filed: June 27, 2024
    Publication date: October 17, 2024
    Inventors: Tomohiro Suzuki, Masashi Kamada, Masato Eiyama, Yuki Igarashi, Masashi Negishi, Ryoya Shinjo, Ryo Kobayashi
  • Patent number: 12119017
    Abstract: Provided is a device that includes a user spoken voice extraction unit that extracts a user spoken voice from a microphone input sound. The user spoken voice extraction unit analyzes a sound source direction of an input sound, determines whether the input sound includes an external apparatus output sound on the basis of sound source directions of external apparatus output sounds recorded in a database, and removes a sound signal corresponding to a feature amount, for example, a frequency characteristic of the external apparatus output sound recorded in the database, from the input sound to extract a user spoken voice from which the external apparatus output sound has been removed upon determining that the input sound includes the external apparatus output sound.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: October 15, 2024
    Assignee: SONY GROUP CORPORATION
    Inventors: Akira Takahashi, Kazuya Tateishi, Yuichiro Koyama, Hiroaki Ogawa, Chie Kamada, Noriko Totsuka, Emiro Tsunoo, Yuki Takeda, Yoshinori Maeda, Kan Kuroda, Akira Fukui, Hideaki Watanabe
  • Patent number: 12115778
    Abstract: A roll sheet, in which a continuous sheet is wound in a roll form, is caused to rotate in a forward direction to supply the sheet to a printing unit. First and second sensors are arranged at positions facing an outer circumferential surface of the roll sheet and deviated in an axis line direction of the roll sheet. Outputs of the first and second sensors are changed in accordance with a distance to a sheet of the roll sheet. A rotation direction of the roll sheet is switched from a forward direction to a reverse direction on the basis of the outputs of the first and second sensors while the roll sheet is being rotated in the reverse direction.
    Type: Grant
    Filed: July 5, 2023
    Date of Patent: October 15, 2024
    Assignee: Canon Kabushiki Kaisha
    Inventors: Midori Yasuda, Yuki Kamio, Masashi Kamada, Masato Eiyama, Yuki Igarashi, Masashi Negishi, Ryoya Shinjo, Ryo Kobayashi, Tomohiro Suzuki
  • Publication number: 20240317314
    Abstract: An upper support including a bracket to be attached to a vehicle body side, and a support main body attached to a center portion of the bracket to receive a suspension component. The bracket includes upper and lower metal brackets having respective flanged parts overlapped with each other, and their overlapped surfaces are welded and fixed at multiple locations in a circumferential direction. Fixing bolts for attaching the bracket to the vehicle body side are provided to an overlapped portion of the flanged parts and are spaced apart from one another in the circumferential direction. An adhesive is applied to an outer peripheral edge of the overlapped portion of the flanged parts, and the adhesive provides sealing at an outer peripheral end between the overlapped surfaces of the flanged parts in outer peripheral regions of the corresponding fixing bolts.
    Type: Application
    Filed: February 14, 2024
    Publication date: September 26, 2024
    Applicants: SUMITOMO RIKO COMPANY LIMITED, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuki MATSUMOTO, Yuta Kamada, Tsutomu Iwai
  • Publication number: 20240294497
    Abstract: Provided is compound (3d) or a salt thereof, wherein the content of compound (IM-7) is 0.48 mass % or lower.
    Type: Application
    Filed: August 29, 2022
    Publication date: September 5, 2024
    Inventors: Mitsuo NAGAI, Takashi FUKUYAMA, Yasuaki KAMADA, Jun NIIJIMA, Hirofumi KURODA, Keiichi MURAKAMI, Yuki KAROJI, Hiroyuki SAITO, Masayuki OMORI, Yusuke MIYASHITA, Atsushi KAMADA, Masaaki MATSUDA, Takanori KODERA
  • Publication number: 20240294496
    Abstract: The invention provides a production process allowing more high-yield and efficient synthesis of key intermediates (compound (2i) or a salt thereof, and compound (1g)) for production of E7090, which is useful as an FGFR inhibitor.
    Type: Application
    Filed: August 29, 2022
    Publication date: September 5, 2024
    Inventors: Mitsuo NAGAI, Takashi FUKUYAMA, Yasuaki KAMADA, Jun NIIJIMA, Hirofumi KURODA, Yuki KAROJI, Keiichi MURAKAMI, Masayuki OMORI, Yusuke MIYASHITA, Atsushi KAMADA, Masaaki MATSUDA
  • Patent number: 12049374
    Abstract: A sheet supplying apparatus, which is capable of winding a sheet tightly, includes a driving unit configured to cause a roll including a wound consecutive sheet to rotate in a first direction for feeding the sheet or a second direction opposite to the first direction, a sensor that detects a leading end portion of the sheet separated from an outer circumferential surface of the roll, and a contact body that presses the outer circumferential surface. Before the sheet is fed, in a state in which the contact body presses the outer circumferential surface, the driving unit causes the roll to continuously rotate in the second direction until a detection cycle of the leading end portion by the sensor is less than a predetermined value.
    Type: Grant
    Filed: January 13, 2023
    Date of Patent: July 30, 2024
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tomohiro Suzuki, Masashi Kamada, Masato Eiyama, Yuki Igarashi, Masashi Negishi, Ryoya Shinjo, Ryo Kobayashi
  • Patent number: 8450230
    Abstract: A dielectric ceramic composition comprises a main component composed of at least one selected from BaTiO3, (Ba, Ca)TiO3, (Ba, Sr)TiO3 and (Ba, Ca, Sr)TiO3, an oxide of rare earth element and a composite compound including Ba. 9 to 13 mol of the composite compound in terms of composite compound is included in the dielectric composition. The dielectric ceramic composition includes surface diffusion particles having surface diffusion structure composed of non diffusion phase and diffusion phase including rare earth element. In the surface diffusion particle, when an area of the non diffusion phase is defined as S1, an area of the diffusion phase is defined as S2, S1 and S2 satisfy a relation of S1:S2=20:80 to 30:70 (Note that, except S1=30 and S2=70), when an average concentration of the rare earth element in the surface diffusion particle is defined as C, S2 and C satisfy a relation of 4.8?S2×C?5.8.
    Type: Grant
    Filed: December 27, 2010
    Date of Patent: May 28, 2013
    Assignee: TDK Corporation
    Inventors: Masayuki Tamura, Satoshi Takagi, Dan Sakurai, Sanshiro Aman, Yuki Kamada
  • Publication number: 20110180198
    Abstract: A purpose of the present invention is to provide a conductive paste which is capable to prevent the structural defect and to provide a method for producing electronic components including an internal electrode layer formed by the conductive paste. A conductive paste comprises metallic particles, solvent, rein, a first inhibitor, a second inhibitor and a third inhibitor, wherein sintering start temperatures of the first inhibitor, the second inhibitor and the third inhibitor are higher than a sintering start temperature of the metallic particles, when an average particle size of the first inhibitor is defined as “a”, an average particle size of the second inhibitor is defined as “b”, an average particle size of the third inhibitor is defined as “c”, “a”, “b” and “c” fulfill a predetermined relation.
    Type: Application
    Filed: January 13, 2011
    Publication date: July 28, 2011
    Inventors: Sanshiro AMAN, Satoshi Takagi, Yuki Kamada
  • Publication number: 20110164346
    Abstract: A dielectric ceramic composition comprises a main component composed of at least one selected from BaTiO3, (Ba, Ca)TiO3, (Ba, Sr)TiO3 and (Ba, Ca, Sr)TiO3, an oxide of rare earth element and a composite compound including Ba. 9 to 13 mol of the composite compound in terms of composite compound is included in the dielectric composition. The dielectric ceramic composition includes surface diffusion particles having surface diffusion structure composed of non diffusion phase and diffusion phase including rare earth element. In the surface diffusion particle, when an area of the non diffusion phase is defined as S1, an area of the diffusion phase is defined as S2, S1 and S2 satisfy a relation of S1:S2=20:80 to 30:70 (Note that, except S1=30 and S2=70) , when an average concentration of the rare earth element in the surface diffusion particle is defined as C, S2 and C satisfy a relation of 4.8?S2×C?5.8.
    Type: Application
    Filed: December 27, 2010
    Publication date: July 7, 2011
    Applicant: TDK CORPORATION
    Inventors: Masayuki TAMURA, Satoshi TAKAGI, Dan SAKURAI, Sanshiro AMAN, Yuki KAMADA
  • Patent number: 6871826
    Abstract: An equipment adjusting leg is provided which is lightweight and which can achieve cost reduction without decreasing impact-resistant strength. The impact-resistant strength is secured and the light weight is achieved by the structure of the equipment adjusting leg, which comprises: a leg 10 which is provided in the lower part of an external frame of the equipment in a manner capable of moving up and down, and of which lower part is formed as a ground contact part 16 and of which upper part is formed as a sliding shaft 17 with a concavo-convex part 18 like, for example, a screw, provided around the periphery of the sliding shaft 17; an element for locking the up-and-down movements of the leg; and an element for releasing the lock; wherein the sliding shaft 17 of the leg 10 is constructed by using a resin with excellent mechanical strength, such as polycarbonate, to construct a peripheral part, and by using an elongated metallic member (a metal shaft 24) as a core.
    Type: Grant
    Filed: March 27, 2002
    Date of Patent: March 29, 2005
    Assignee: Nix, Inc.
    Inventors: Junji Oyama, Yuki Kamada
  • Publication number: 20020139908
    Abstract: An equipment adjusting leg is provided concerning which the engagement of a concavo-convex part of a screw of the leg with a locking element is barely loosened when a fine adjustment is made. The adjusting leg comprises: a leg 10 which is provided in the lower part of an external frame of the equipment in a manner capable of moving up and down, and the lower part of which is formed as a ground contact part 16 and the upper part of which is formed as a sliding shaft 17 with a screw-like concavo-convex part 18 provided around its periphery; an element for locking the up-and-down movements of the leg; and an element for releasing the lock; wherein the concavo-convex part 18 of the leg 10 is formed in a trapezoidal shape so that the engagement of the concavo-convex part of the screw of the leg 10 with the locking element is barely loosened when a fine adjustment is made.
    Type: Application
    Filed: March 27, 2002
    Publication date: October 3, 2002
    Inventors: Junji Oyama, Yuki Kamada
  • Publication number: 20020139909
    Abstract: An equipment adjusting leg is provided which is lightweight and which can achieve cost reduction without decreasing impact-resistant strength. The impact-resistant strength is secured and the light weight is achieved by the structure of the equipment adjusting leg, which comprises: a leg10 which is provided in the lower part of an external frame of the equipment in a manner capable of moving up and down, and of which lower part is formed as a ground contact part 16 and of which upper part is formed as a sliding shaft 17 with a concavo-convex part 18 like, for example, a screw, provided around the periphery of the sliding shaft 17; an element for locking the up-and-down movements of the leg; and an element for releasing the lock; wherein the sliding shaft 17 of the leg 10 is constructed by using a resin with excellent mechanical strength, such as polycarbonate, to construct a peripheral part, and by using an elongated metallic member (a metal shaft 24 ) as a core.
    Type: Application
    Filed: March 27, 2002
    Publication date: October 3, 2002
    Applicant: NIX, INC.
    Inventors: Junji Oyama, Yuki Kamada