Patents by Inventor Yasuo Suzuki

Yasuo Suzuki 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: 20230009394
    Abstract: An example image forming apparatus includes an endless belt to rotate, belt rollers including a tension roller and an adjustment roller extending inside the endless belt, a nip roller extending adjacent the endless belt to form a nip between the nip roller and the endless belt, and a cam shaft that includes a nip forming cam and a tension adjustment cam. The nip forming cam moves the nip roller between a pressed position in which the nip roller is pressed against the endless belt, and a retracted position in which the nip roller is retracted from the endless belt. The tension adjustment cam moves the adjustment roller relative to the tension roller.
    Type: Application
    Filed: February 8, 2022
    Publication date: January 12, 2023
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventor: Yasuo Suzuki
  • Patent number: 11520271
    Abstract: A gloss treatment device includes an endless belt to convey a print medium in a conveyance direction, a heating roller to heat the print medium, a pressing roller to press the print medium and the endless belt against the heating roller at a nip position, and a charging device located upstream the nip position in the conveyance direction, to charge the print medium with an electrostatic charge.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: December 6, 2022
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Satoru Furuya, Keiji Komoto, Yasuo Suzuki
  • Patent number: 11504883
    Abstract: Provided is a resin particle producing method including: a fiber aggregate producing step of directly joining fibers containing a thermoplastic resin with each other to obtain a fiber aggregate; and a particle forming step of forming the fiber aggregate into particles to obtain resin particles.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: November 22, 2022
    Assignee: Ricoh Company, Ltd.
    Inventors: Nozomu Tamoto, Hitoshi Iwatsuki, Yasuo Suzuki, Yasuyuki Yamashita, Sohichiroh Iida, Shinzo Higuchi, Akira Saito, Kiichi Kamoda, Yoshihiko Furugohri, Shinsuke Nagai
  • Patent number: 11491713
    Abstract: A resin powder for solid freeform fabrication has a 50 percent cumulative volume particle diameter of from 5 to 100 ?m and a ratio (Mv/Mn) of a volume average particle diameter (Mv) to the number average particle diameter (Mn) of 2.50 or less and satisfies at least one of the following conditions (1) to (3): (1): Tmf1>Tmf2 and (Tmf1?Tmf2)?3 degrees C., both Tmf1 and Tmf2 are measured in differential scanning calorimetry measuring according to ISO 3146, (2): Cd1>Cd2 and (Cd1?Cd2)?3 percent, both Cd1 and Cd2 are measured in differential scanning calorimetry measuring according to ISO 3146, and (3): C×1>C×2 and (C×1?C×2)?3 percent.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: November 8, 2022
    Assignee: Ricoh Company, Ltd.
    Inventors: Akira Saito, Yasuyuki Yamashita, Kiichi Kamoda, Shigenori Yaguchi, Nozomu Tamoto, Hitoshi Iwatsuki, Shinzo Higuchi, Sohichiroh Iida, Yasuo Suzuki
  • Patent number: 11442382
    Abstract: An imaging system includes an endless belt to convey a medium, a heating member to heat the endless belt, a pressure member to press the endless belt against the heating member, and a cooling device. The cooling device is in contact with the endless belt at a non-linear portion of the endless belt and includes an interior space.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: September 13, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Yasuo Suzuki, Koichi Utsunomiya
  • Patent number: 11384331
    Abstract: A particle capture device includes first and second substrates. The first substrate has recessed portions that have a size capable of capturing one particle. Each recessed portion has connection holes that have a size capable of allowing a dispersion medium of particles to move therethrough. A flow path that has the connection holes as an inlet port and an end portion of a first side of the first substrate as an outlet port is defined between the first substrate and the second substrate. A total opening area of the connection holes is 1 mm2 or more and less than 10 mm2, and a cross-sectional area of the flow path at the outlet port is 0.8 times or more the total opening area; or the total opening area is 10 mm2 or more and 1000 mm2 or less, and the cross-sectional area is 0.1 times or more the total opening area.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: July 12, 2022
    Assignee: TOKYO OHKA KOGYO CO., LTD.
    Inventors: Yasuo Suzuki, Atsushi Murota, Takashi Ohsaka, Toshiyuki Ogata
  • Patent number: 11378258
    Abstract: A line lighting device includes a light emitting unit, a light guide rod and a case. The light emitting unit includes a light emitter emitting light. The light guide rod transmits the light emitted by the light emitting unit and guides the light in a longitudinal direction thereof. The case includes a case main body receiving the light guide rod therein. The light emitting unit is installed to the light guide rod and the case by rotating the light emitting unit by a predetermined angle with respect to the light guide rod and the case, while maintaining a state where a first end of the light guide rod in the longitudinal direction of the light guide rod is opposed to the light emitter.
    Type: Grant
    Filed: October 15, 2020
    Date of Patent: July 5, 2022
    Assignee: YAZAKI CORPORATION
    Inventors: Yasuo Suzuki, Sho Okamura
  • Patent number: 11359175
    Abstract: In an aspect, the present invention provides a structure, a structure-manufacturing method, a cell-sorting method, or the like. In an aspect, a structure (1) of the present invention is a structure including a first substrate (10) and a second substrate (20) disposed to face one side of the first substrate (10), in which the first substrate (10) has a plurality of depressions (11) which are open to the other side of the first substrate and each of which has a size that enables each of the depressions to capture one unit of a cell, at least some of the depressions (11) have communication holes (12) which communicate with one side and the other side of the first substrate and each of which has a size that enables secretions secreted from the cell to move through the communication holes, the second substrate (20) can include accumulation portions (13) in which the secretions moving through the communication holes (12) are accumulated, and the accumulation portions (13) can correspond to the depressions (11).
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: June 14, 2022
    Assignees: TOKYO OHKA KOGYO CO., LTD., CHUGAI SEIYAKU KABUSHIKI KAISHA
    Inventors: Takashi Ohsaka, Yasuo Suzuki, Toshiyuki Ogata, Takuya Noguchi, Noriyuki Takahashi, Takeshi Baba, Hiroyuki Tsunoda
  • Publication number: 20220176625
    Abstract: A method of manufacturing a solid freeform fabrication object includes forming a layer of resin powder for solid freeform fabrication including particles having a pillar-like form and solidifying a particular area of the layer with irradiation of laser beams, wherein the laser beams have an energy intensity distribution having a top hat-like form.
    Type: Application
    Filed: February 23, 2022
    Publication date: June 9, 2022
    Applicant: Ricoh Company, Ltd.
    Inventors: Kiichi Kamoda, Yasuyuki Yamashita, Akira Saito, Sohichiroh Iida, Shinzo Higuchi, Hitoshi Iwatsuki, Nozomu Tamoto, Yasuo Suzuki
  • Publication number: 20220157267
    Abstract: A liquid crystal display apparatus includes: a liquid crystal panel; an input interface for inputting data of a first image; a backlight module; and at least one memory and at least one processor which function as: an estimating unit configured to estimate brightness of light to be irradiated from the backlight module to the liquid crystal panel; a correcting unit configured to correct the first image to a second image based on the brightness estimated by the estimating unit, a contrast of the liquid crystal panel, and a target contrast so that a brightness error with respect to a display brightness in a case where the first image is displayed with the target contrast is suppressed; and a control unit configured to control transmittance of the liquid crystal panel based on data of the second image.
    Type: Application
    Filed: October 27, 2021
    Publication date: May 19, 2022
    Inventors: Koji Mito, Yasuo Suzuki
  • Patent number: 11328689
    Abstract: An apparatus that displays a display image based on data about an input image comprises a liquid crystal panel, a backlight including a plurality of light source units corresponding to a plurality of divided regions of the liquid crystal panel; and a controller configured to control each of the plurality of light source units, wherein the controller changes, based on a feature amount related to a luminance in a first region of the input image, a light emission luminance of a light source unit, among the plurality of light source units, corresponding to a second region different from the first region of the input image.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: May 10, 2022
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Koji Mito, Yasuo Suzuki
  • Publication number: 20220135916
    Abstract: Provided is a cleaning composition for a component of a semiconductor manufacturing process chamber including: a foaming agent; an oxidizing agent; and an acidic compound, in which a value of (Number of moles of the acidic compound contained in the cleaning composition×acid valence of the acidic compound)/(Number of moles of the foaming agent contained in the cleaning composition×Base valence of the foaming agent) is more than 0.1 and less than 1.5.
    Type: Application
    Filed: October 27, 2021
    Publication date: May 5, 2022
    Inventors: Isao HIRANO, Yasuo SUZUKI
  • Publication number: 20220137538
    Abstract: An imaging system includes an endless belt to convey a medium, a heating member to heat the endless belt, a pressure member to press the endless belt against the heating member, and a cooling device. The cooling device is in contact with the endless belt at a non-linear portion of the endless belt and includes an interior space.
    Type: Application
    Filed: July 15, 2020
    Publication date: May 5, 2022
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Yasuo Suzuki, Koichi Utsunomiya
  • Publication number: 20220113668
    Abstract: A gloss treatment device includes an endless belt to convey a print medium in a conveyance direction, a heating roller to heat the print medium, a pressing roller to press the print medium and the endless belt against the heating roller at a nip position, and a charging device located upstream the nip position in the conveyance direction, to charge the print medium with an electrostatic charge.
    Type: Application
    Filed: September 24, 2021
    Publication date: April 14, 2022
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Satoru FURUYA, Keiji KOMOTO, Yasuo SUZUKI
  • Patent number: 11279899
    Abstract: A grease composition for a constant-velocity joint includes a mineral oil, a thickener, a molybdenum dithiocarbamate, a potassium borate hydrate, and a zinc dialkyldithiophosphate, wherein a content of the molybdenum dithiocarbamate is 1.2% by mass or more and 8% by mass or less, a content of the zinc dialkyldithiophosphate is 0.3% by mass or more and 2.0% by mass or less, and a content of the potassium borate hydrate is 0.28% by mass or more and 1.9% by mass or less, and wherein a mass ratio of the content of the molybdenum dithiocarbamate to the content of the potassium borate hydrate (molybdenum dithiocarbamate/potassium borate hydrate) is 2 or more and 13 or less, and a mass ratio of the content of the zinc dialkyldithiophosphate to the content of the potassium borate hydrate (zinc dialkyldithiophosphate/potassium borate hydrate) is 0.5 or more and 3.6 or less.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: March 22, 2022
    Assignees: HONDA MOTOR CO., LTD., ENEOS CORPORATION
    Inventors: Katsuhito Kusakai, Yasuo Suzuki, Kazuya Matsuoka, Toru Izumi, Yusuke Ayame
  • Patent number: 11264003
    Abstract: This soundproof member is mounted to a drive device provided with a rotating body and comprises: an elastic member having a base material consisting of a resin or elastomer, the elastic member also having a magnetic filler contained in the base material so as to be interconnected and oriented in one direction; and a mass disposed on a surface with the elastic member provided therebetween, the surface extending in the direction of the rotation axis of the rotating body, the mass being supported by the elastic member.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: March 1, 2022
    Assignee: Sumitomo Riko Company Limited
    Inventors: Koji Tomiyama, Shuka Kitamura, Akio Yabu, Yuhei Adachi, Yasuo Suzuki
  • Publication number: 20220048245
    Abstract: A resin powder for solid freeform fabrication has a 50 percent cumulative volume particle diameter of from 5 to 100 ?m and a ratio (Mv/Mn) of a volume average particle diameter (Mv) to the number average particle diameter (Mn) of 2.50 or less and satisfies at least one of the following conditions (1) to (3): (1): Tmf1>Tmf2 and (Tmf1?Tmf2)?3 degrees C., both Tmf1 and Tmf2 are measured in differential scanning calorimetry measuring according to ISO 3146, (2): Cd1>Cd2 and (Cd1?Cd2)?3 percent, both Cd1 and Cd2 are measured in differential scanning calorimetry measuring according to ISO 3146, and (3): Cx1>Cx2 and (Cx1?Cx2)?3 percent.
    Type: Application
    Filed: October 28, 2021
    Publication date: February 17, 2022
    Inventors: Akira Saito, Yasuyuki Yamashita, Kiichi Kamoda, Shigenori Yaguchi, Nozomu Tamoto, Hitoshi Iwatsuki, Shinzo Higuchi, Sohichiroh Iida, Yasuo Suzuki
  • Patent number: 11204158
    Abstract: A lighting unit includes a housing, a bus bar and a circuit substrate. In a state where the bus bar is installed in the housing, a base part and a first spring part of the bus bar are held by the housing in a first direction, and the bus bar is positioned with respect to the housing in the first direction. In a state where the circuit substrate is installed to the bus bar installed in the housing, a bus bar contact part of the circuit substrate contacts a substrate contact part provided to a second spring part of the bus bar such that the circuit substrate is held by the base part and the second spring part in the first direction, and the circuit substrate is positioned with respect to the bus bar in the first direction.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: December 21, 2021
    Assignee: YAZAKI CORPORATION
    Inventors: Sho Okamura, Yasuo Suzuki
  • Patent number: 11176961
    Abstract: According to one embodiment, a suspension assembly includes a support plate including a distal end and a proximal end portion, a wiring member including a gimbal portion and provided on the support plate, and a magnetic head mounted on the gimbal portion. The gimbal portion includes a first end portion located on a side of the proximal end portion with respect to the magnetic head and welded to the support plate, a second end located on a side of the distal end portion with respect to the magnetic head and welded to the support plate, a tongue portion on which the magnetic head is mounted, located between the first end portion and the second end portion, and supported so as to be displaceable relative to the support plate, and a limiter opposing the tongue portion with a gap.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: November 16, 2021
    Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION
    Inventors: Yasuo Suzuki, Takuma Kido
  • Publication number: 20210340459
    Abstract: A grease composition for a constant-velocity joint includes a mineral oil, a thickener, a molybdenum dithiocarbamate, a potassium borate hydrate, and a zinc dialkyldithiophosphate, wherein a content of the molybdenum dithiocarbamate is 1.2% by mass or more and 8% by mass or less, a content of the zinc dialkyldithiophosphate is 0.3% by mass or more and 2.0% by mass or less, and a content of the potassium borate hydrate is 0.28% by mass or more and 1.9% by mass or less, and wherein a mass ratio of the content of the molybdenum dithiocarbamate to the content of the potassium borate hydrate (molybdenum dithiocarbamate/potassium borate hydrate) is 2 or more and 13 or less, and a mass ratio of the content of the zinc dialkyldithiophosphate to the content of the potassium borate hydrate (zinc dialkyldithiophosphate/potassium borate hydrate) is 0.5 or more and 3.6 or less.
    Type: Application
    Filed: March 31, 2021
    Publication date: November 4, 2021
    Applicants: Honda Motor Co., Ltd., ENEOS Corporation
    Inventors: Katsuhito KUSAKAI, Yasuo SUZUKI, Kazuya MATSUOKA, Toru IZUMI, Yusuke AYAME