Patents by Inventor Akiko Tsuji

Akiko Tsuji 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: 11952042
    Abstract: A lower vehicle-body structure of a vehicle may include: a floor panel; a side sill; and a frame member that extends in the front-rear direction on the vehicle-width-direction inner side of the side sill and includes a front-rear extended portion that is in abutment against the side sill on the vehicle-width-direction inner side and extends in the vehicle front-rear direction along the side sill. The front-rear extended portion may include: a bottom face portion; an inner wall portion; and an inner-side flange that extends to the vehicle-width-direction inner side from a distal end portion of the inner wall portion and is joined to the floor panel. Deformation facilitating facilitators that facilitate deformation of the bottom face portion in the vehicle width direction when a collision load in the vehicle width direction is input may be formed in the bottom face portion.
    Type: Grant
    Filed: April 12, 2022
    Date of Patent: April 9, 2024
    Assignee: MAZDA MOTOR CORPORATION
    Inventors: Mikado Kawasaki, Hirotaka Natsume, Keisuke Ebisumoto, Akiko Nakamoto, Daisuke Tsuji, Kento Otsuka
  • Patent number: 11193874
    Abstract: A flow cytometer includes apparatus for evaluating a trajectory of an ejected stream that carries micro-particles. The stream may be ejected from a micro-orifice of a micro-fluidic chip. The apparatus includes an imaging device and at least one processor configured to evaluate a trajectory of the ejected stream in at least two directions, e.g., a focusing direction and a direction transverse to the focusing direction. Based upon a detected trajectory, the system may execute an alarm function if the trajectory indicates an abnormal condition, or may move sample collection containers to accommodate for measured deviations in the trajectory of the ejected stream.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: December 7, 2021
    Assignee: Sony Corporation
    Inventors: Yosuke Muraki, Akiko Tsuji
  • Patent number: 10876954
    Abstract: A microparticle sorting apparatus includes a detection unit which detects microparticles flowing through a flow path; an imaging device which images a droplet containing the microparticles which is discharged from an orifice provided on an edge portion of the flow path; a charge unit which applies a charge to the droplets; and a control unit which determines a delay time as from a time that the microparticles are detected by the detection unit to the time at which a number of bright spots in a standard region, which is set beforehand, of image information imaged by the imaging device reaches the maximum, making it possible for the charge unit to apply a charge to the microparticles once the delay time has lapsed after the microparticles are detected by the detection unit.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: December 29, 2020
    Assignee: Sony Corporation
    Inventors: Yosuke Muraki, Akiko Tsuji, Takashi Miyata
  • Publication number: 20200011783
    Abstract: A flow cytometer includes apparatus for evaluating a trajectory of an ejected stream that carries micro-particles. The stream may be ejected from a micro-orifice of a micro-fluidic chip. The apparatus includes an imaging device and at least one processor configured to evaluate a trajectory of the ejected stream in at least two directions, e.g., a focusing direction and a direction transverse to the focusing direction. Based upon a detected trajectory, the system may execute an alarm function if the trajectory indicates an abnormal condition, or may move sample collection containers to accommodate for measured deviations in the trajectory of the ejected stream.
    Type: Application
    Filed: July 19, 2019
    Publication date: January 9, 2020
    Applicant: Sony Corporation
    Inventors: Yosuke Muraki, Akiko Tsuji
  • Patent number: 10466158
    Abstract: A microparticle sorting apparatus includes a detection unit which detects microparticles flowing through a flow path; an imaging device which images a droplet containing the microparticles which is discharged from an orifice provided on an edge portion of the flow path; a charge unit which applies a charge to the droplets; and a control unit which determines a delay time as from a time that the microparticles are detected by the detection unit to the time at which the sum of intensity of an image region imaged by the imaging device reaches a maximum, making it possible for the charge unit to apply a charge to the microparticles once the delay time has lapsed after the microparticles are detected by the detection unit.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: November 5, 2019
    Assignees: Sony Corporation, Sony Corporation of America
    Inventors: Fumitaka Otsuka, Michael Zordan, Akiko Tsuji, Yuya Suzuki, Masashi Kimoto
  • Patent number: 10231905
    Abstract: The present invention relates to providing a dental curable composition that, when cured, has high metal ion release ability and highly durable physical properties. The dental curable composition of the present invention includes: a sugar compound having an —XM group, where —X is an acid anion group and M is a metal cation; and a curable component.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: March 19, 2019
    Assignee: KURARAY NORITAKE DENTAL INC.
    Inventors: Mitsunobu Kawashima, Mitsuru Takei, Naoki Nishigaki, Shumei Ishihara, Kenji Hatanaka, Hiroshige Ishino, Akiko Tsuji
  • Publication number: 20180292304
    Abstract: A microparticle sorting apparatus includes a detection unit which detects microparticles flowing through a flow path; an imaging device which images a droplet containing the microparticles which is discharged from an orifice provided on an edge portion of the flow path; a charge unit which applies a charge to the droplets; and a control unit which determines a delay time as from a time that the microparticles are detected by the detection unit to the time at which the sum of intensity of an image region imaged by the imaging device reaches a maximum, making it possible for the charge unit to apply a charge to the microparticles once the delay time has lapsed after the microparticles are detected by the detection unit.
    Type: Application
    Filed: March 12, 2018
    Publication date: October 11, 2018
    Inventors: Fumitaka Otsuka, Michael Zordan, Akiko Tsuji, Yuya Suzuki, Masashi Kimoto
  • Publication number: 20180188150
    Abstract: A microparticle sorting apparatus includes a detection unit which detects microparticles flowing through a flow path; an imaging device which images a droplet containing the microparticles which is discharged from an orifice provided on an edge portion of the flow path; a charge unit which applies a charge to the droplets; and a control unit which determines a delay time as from a time that the microparticles are detected by the detection unit to the time at which a number of bright spots in a standard region, which is set beforehand, of image information imaged by the imaging device reaches the maximum, making it possible for the charge unit to apply a charge to the microparticles once the delay time has lapsed after the microparticles are detected by the detection unit.
    Type: Application
    Filed: February 28, 2018
    Publication date: July 5, 2018
    Applicant: Sony Corporation
    Inventors: Yosuke Muraki, Akiko Tsuji, Takashi Miyata
  • Patent number: 9958375
    Abstract: A microparticle sorting apparatus includes a detection unit which detects microparticles flowing through a flow path; an imaging device which images a droplet containing the microparticles which is discharged from an orifice provided on an edge portion of the flow path; a charge unit which applies a charge to the droplets; and a control unit which determines a delay time as from a time that the microparticles are detected by the detection unit to the time at which a number of bright spots in a standard region, which is set beforehand, of image information imaged by the imaging device reaches the maximum, making it possible for the charge unit to apply a charge to the microparticles once the delay time has lapsed after the microparticles are detected by the detection unit.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: May 1, 2018
    Assignee: Sony Corporation
    Inventors: Yosuke Muraki, Akiko Tsuji, Takashi Miyata
  • Patent number: 9855196
    Abstract: The present invention provides a dental curable composition suitable as a flowable composite resin. The dental curable composition, when in the form of a cured product, has excellent mechanical strength, polishability, and gloss retention, and, when in the form of a paste, has consistency appropriate for discharge through a needle attached to the tip of a syringe and exhibits good formability and handling properties after discharge through the needle. The present invention is a dental curable composition including: a polymerizable monomer (A); irregularly-shaped inorganic particles (B) having an average particle diameter of 0.1 to 0.3 ?m and surface-treated with a silane coupling agent having a particular structure; and inorganic ultrafine particles (C) having an average particle diameter of 5 to 50 nm and surface-treated with a silane coupling agent having a particular structure, the dental curable composition containing 92.5 to 98 weight % of the irregularly-shaped inorganic particles (B) and 2 to 7.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: January 2, 2018
    Assignee: KURARAY NORITAKE DENTAL INC.
    Inventors: Takehiro Kameya, Hiroshige Ishino, Akiko Tsuji
  • Patent number: 9784659
    Abstract: Described are microparticle fractionating apparatus and methods of fractionating microparticles. Multiple electrodes may be used to charge droplets when separating and collecting microparticles based on a result analyzed by an optical methodologies. A first electrode may be used to charge a sample fluid, and a second electrode used to apply additional charge near a droplet break-off point.
    Type: Grant
    Filed: October 3, 2013
    Date of Patent: October 10, 2017
    Assignee: Sony Corporation
    Inventors: Hironobu Tanase, Takayuki Itou, Toru Yata, Akiko Tsuji, Takashi Tago
  • Publication number: 20160223451
    Abstract: A microparticle sorting apparatus includes a detection unit which detects microparticles flowing through a flow path; an imaging device which images a droplet containing the microparticles which is discharged from an orifice provided on an edge portion of the flow path; a charge unit which applies a charge to the droplets; and a control unit which determines a delay time as from a time that the microparticles are detected by the detection unit to the time at which a number of bright spots in a standard region, which is set beforehand, of image information imaged by the imaging device reaches the maximum, making it possible for the charge unit to apply a charge to the microparticles once the delay time has lapsed after the microparticles are detected by the detection unit.
    Type: Application
    Filed: April 8, 2016
    Publication date: August 4, 2016
    Applicant: Sony Corporation
    Inventors: Yosuke Muraki, Akiko Tsuji, Takashi Miyata
  • Patent number: 9339823
    Abstract: A microparticle sorting apparatus includes a detection unit which detects microparticles flowing through a flow path; an imaging device which images a droplet containing the microparticles which is discharged from an orifice provided on an edge portion of the flow path; a charge unit which applies a charge to the droplets; and a control unit which determines a delay time as from a time that the microparticles are detected by the detection unit to the time at which a number of bright spots in a standard region, which is set beforehand, of image information imaged by the imaging device reaches the maximum, making it possible for the charge unit to apply a charge to the microparticles once the delay time has lapsed after the microparticles are detected by the detection unit.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: May 17, 2016
    Assignee: Sony Corporation
    Inventors: Yosuke Muraki, Akiko Tsuji, Takashi Miyata
  • Publication number: 20160038382
    Abstract: The present invention relates to providing a dental curable composition that, when cured, has high metal ion release ability and highly durable physical properties. The dental curable composition of the present invention includes: a sugar compound having an —XM group, where —X is an acid anion group and M is a metal cation; and a curable component.
    Type: Application
    Filed: March 25, 2014
    Publication date: February 11, 2016
    Applicant: KURARAY NORITAKE DENTAL INC.
    Inventors: Mitsunobu KAWASHIMA, Mitsuru TAKEI, Naoki NISHIGAKI, Shumei ISHIHARA, Kenji HATANAKA, Hiroshige ISHINO, Akiko TSUJI
  • Publication number: 20150320646
    Abstract: The present invention provides a dental curable composition suitable as a flowable composite resin. The dental curable composition, when in the form of a cured product, has excellent mechanical strength, polishability, and gloss retention, and, when in the form of a paste, has consistency appropriate for discharge through a needle attached to the tip of a syringe and exhibits good formability and handling properties after discharge through the needle. The present invention is a dental curable composition including: a polymerizable monomer (A); irregularly-shaped inorganic particles (B) having an average particle diameter of 0.1 to 0.3 ?m and surface-treated with a silane coupling agent having a particular structure; and inorganic ultrafine particles (C) having an average particle diameter of 5 to 50 nm and surface-treated with a silane coupling agent having a particular structure, the dental curable composition containing 92.5 to 98 weight % of the irregularly-shaped inorganic particles (B) and 2 to 7.
    Type: Application
    Filed: November 26, 2013
    Publication date: November 12, 2015
    Applicant: KURARAY NORITAKE DENTAL INC.
    Inventors: Takehiro KAMEYA, Hiroshige ISHINO, Akiko TSUJI
  • Publication number: 20150309672
    Abstract: To allow a user to access a desired image rapidly, the present invention includes a web page creating section (413) for creating an image-list page (1041) including a plurality of album pages (1049) that are selectable for display and that serve to display on a portable terminal (6) a plurality of images which have been captured at a photograph sticker creating apparatus (1) and which are associated with the user, the web page creating section (413) being configured to sort the plurality of images into types on the basis of at least one of image processing information, object information, and operation information and to show the plurality of images on the plurality of album pages for the respective types.
    Type: Application
    Filed: March 6, 2015
    Publication date: October 29, 2015
    Inventors: Tetsuya MIWA, Akiko TSUJI, Juri KOMIYAMA, Yoshiko TAKEMURA, Koki IMAI, Katsuya MOCHIZUKI
  • Publication number: 20150285726
    Abstract: Described are microparticle fractionating apparatus and methods of fractionating microparticles. Multiple electrodes may be used to charge droplets when separating and collecting microparticles based on a result analyzed by an optical methodologies. A first electrode may be used to charge a sample fluid, and a second electrode used to apply additional charge near a droplet break-off point.
    Type: Application
    Filed: October 3, 2013
    Publication date: October 8, 2015
    Applicant: SONY CORPORATION
    Inventors: Hironobu Tanase, Takayuki Itou, Toru Yata, Akiko Tsuji, Takashi Tago
  • Patent number: 9029724
    Abstract: A microparticle sorting device that automatically and accurately adjusts the positions of a fluid stream and a collection container is provided. The microparticle sorting device including a pair of deflecting plates that face each other with a passage area of a fluid stream therebetween, a camera that captures the image of the fluid stream, and a fluid stream detection light source that emits light parallel to a direction in which the deflecting plates face each other and that is movable in a direction perpendicular to the fluid stream and the light is provided. In the microparticle sorting device, the collection container that receives the fluid stream is mounted so as to be movable in the direction perpendicular to the fluid stream and the light.
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: May 12, 2015
    Assignee: Sony Corporation
    Inventors: Gakuji Hashimoto, Akiko Tsuji, Yosuke Muraki, Kouhei Hatamoto
  • Publication number: 20140315102
    Abstract: An electrode material including at least one of sulfur and a compound that contains a sulfur atom, a conductive material, and a solid electrolyte that contains a lithium atom, a phosphorous atom and a sulfur atom, wherein the solid electrolyte has at least one of a peak at 86.1±0.6 ppm and a peak at 83.0±1.0 ppm in the solid 31PNMR spectrum, and the ratio of the phosphorous atoms contained in the peak is 62 mol % or more relative to the phosphorous atoms contained in the all peaks.
    Type: Application
    Filed: November 19, 2012
    Publication date: October 23, 2014
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Akiko Tsuji, Masaru Nakagawa, Hiromichi Koshika
  • Patent number: D784653
    Type: Grant
    Filed: January 26, 2016
    Date of Patent: April 25, 2017
    Assignee: WACOAL CORP.
    Inventors: Akemi Yamamoto, Akiko Tsuji