Patents by Inventor Tsutomu Sasaki

Tsutomu Sasaki 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: 10050191
    Abstract: The present invention provides oxide particles having a compositional formula of Pb(ZrxTi1-x)O3, wherein x is 0.46?x?0.6; wherein a size of the particle is from 0.5 to 10 ?m; a porosity of a surface of the particle is 20% or less; and a shape of the particle is any one of a cube, a rectangular parallelepiped, or a truncated octahedron.
    Type: Grant
    Filed: August 25, 2015
    Date of Patent: August 14, 2018
    Assignee: FUJIFILM Corporation
    Inventors: Tsutomu Sasaki, Masayuki Suzuki
  • Publication number: 20180187074
    Abstract: An object of the present invention is to provide a semiconductor nanoparticle having high emission efficiency and excellent durability; a method of producing the same; and a dispersion liquid and a film obtained by using a semiconductor nanoparticle. The semiconductor nanoparticle of the present invention is a semiconductor nanoparticle in which oxygen, zinc, and sulfur are detected by X-ray photoelectron spectroscopy analysis and a peak (ICH3) which is derived from a hydrocarbon group and present in a range of 2800 cm?1 to 3000 cm?1 and a peak (ICOO) which is derived from COO? and present in a range of 1400 cm?1 to 1600 cm?1 are detected by Fourier transform infrared spectroscopy analysis.
    Type: Application
    Filed: February 27, 2018
    Publication date: July 5, 2018
    Applicant: FUJIFILM Corporation
    Inventor: Tsutomu SASAKI
  • Patent number: 9962930
    Abstract: A printing apparatus includes a reaction liquid application portion that applies dots of reaction liquid onto a recording medium by applying the reaction liquid to pixels in a pixel array in which rasters in which a plurality of pixels are lined up in a first direction are lined up in a second direction which is orthogonal to the first direction and an ink application portion that applies ink dots to the recording medium by applying ink which includes a color material that is coagulated using an action of the reaction liquid to the pixels of the pixel array, in which the reaction liquid application portion applies the reaction liquid dots by being separated by one pixel or more in the first direction and the second direction.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: May 8, 2018
    Assignee: Seiko Epson Corporation
    Inventors: Tsutomu Sasaki, Satoru Katagami, Kazuyoshi Tanase
  • Patent number: 9840787
    Abstract: A ceramic electronic component includes a ceramic body, baked external electrodes, and plated external electrodes, and glass layers derived from a glass material included in a conductive paste of the baked external electrodes, are provided at interfaces between the baked external electrodes and the ceramic body, such that the glass layers extend from the interfaces between the ceramic body and the baked external electrodes to a surface of the ceramic body that does not contain the baked external electrodes.
    Type: Grant
    Filed: December 9, 2015
    Date of Patent: December 12, 2017
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Eriko Kitada, Hiromasa Ito, Tsutomu Sasaki
  • Patent number: 9821556
    Abstract: A liquid ejecting apparatus which includes a carriage including an ejecting unit which ejects liquid onto a medium, and can move in a reciprocating direction, in which the carriage includes catching units which catch mist which occurs along with ejecting of the liquid from the ejecting unit on at least one side of the ejecting unit in the reciprocating direction, and the catching units include a fan which moves the mist from the catching units by generating an air current.
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: November 21, 2017
    Assignee: Seiko Epson Corporation
    Inventors: Manabu Suzuki, Tsutomu Sasaki, Satoru Katagami, Kazutoshi Fujishima, Takahiro Kobayashi
  • Patent number: 9809030
    Abstract: A liquid ejecting apparatus which includes an ejecting unit which ejects liquid, and a collecting unit which collects mist which occurs along with ejecting of the liquid from the ejecting unit from a collecting port, in which the collecting unit includes a backflow prevention unit in the collecting port. By adopting such a liquid ejecting apparatus, it is possible to suppress backflow of mist of the liquid from the collecting unit which collects mist of the liquid which occurs along with ejecting of liquid from the ejecting unit.
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: November 7, 2017
    Assignee: Seiko Epson Corporation
    Inventors: Manabu Suzuki, Tsutomu Sasaki, Satoru Katagami, Kazutoshi Fujishima
  • Patent number: 9809042
    Abstract: A liquid ejecting apparatus which includes a carriage which can move in a reciprocating direction, in which the carriage is provided with an ejecting unit which ejects liquid, a circuit board which inputs a signal to the ejecting unit, and a fan which can blow air toward the circuit board, and includes a separator which separates a path through which mist which occurs along with ejecting of liquid from the ejecting unit reaches the fan.
    Type: Grant
    Filed: February 14, 2017
    Date of Patent: November 7, 2017
    Assignee: Seiko Epson Corporation
    Inventors: Manabu Suzuki, Tsutomu Sasaki, Satoru Katagami, Kazutoshi Fujishima
  • Publication number: 20170266953
    Abstract: In a recording apparatus that forms dots based on an interlace system, a movement amount when a recording unit is moved in a first direction, between one relative movement of the recording unit to a recording medium in a second direction and the next relative movement, is set to a regular amount ?y=HL (HL is the length of a recording head in the first direction)?OL (OL is the width of an overlap amount in the first direction)┬▒PL (PL is the width of one pixel of printing resolution of a print image to be recorded by the recording unit in the first direction).
    Type: Application
    Filed: March 6, 2017
    Publication date: September 21, 2017
    Inventors: Kazuyoshi TANASE, Yuichi WASHIO, Satoru KATAGAMI, Tsutomu SASAKI
  • Publication number: 20170246885
    Abstract: An image forming apparatus includes a reaction liquid application portion that applies reaction liquid to a recording medium, an ink application portion that applies ink which includes a color material that is coagulated using the reaction liquid onto the recording medium onto which the reaction liquid is applied, and a control portion that adjusts an amount per unit area of the reaction liquid that is applied to the recording medium from the reaction liquid application portion according to infiltration into the recording medium.
    Type: Application
    Filed: February 23, 2017
    Publication date: August 31, 2017
    Inventors: Satoru KATAGAMI, Kazuyoshi TANASE, Tsutomu SASAKI, Yuichi WASHIO
  • Publication number: 20170239938
    Abstract: A printing apparatus includes a reaction liquid application portion that applies dots of reaction liquid onto a recording medium by applying the reaction liquid to pixels in a pixel array in which rasters in which a plurality of pixels are lined up in a first direction are lined up in a second direction which is orthogonal to the first direction and an ink application portion that applies ink dots to the recording medium by applying ink which includes a color material that is coagulated using an action of the reaction liquid to the pixels of the pixel array, in which the reaction liquid application portion applies the reaction liquid dots by being separated by one pixel or more in the first direction and the second direction.
    Type: Application
    Filed: February 23, 2017
    Publication date: August 24, 2017
    Inventors: Tsutomu SASAKI, Satoru KATAGAMI, Kazuyoshi TANASE
  • Publication number: 20170157958
    Abstract: A liquid ejecting apparatus which includes a carriage which can move in a reciprocating direction, in which the carriage is provided with an ejecting unit which ejects liquid, a circuit board which inputs a signal to the ejecting unit, and a fan which can blow air toward the circuit board, and includes a separator which separates a path through which mist which occurs along with ejecting of liquid from the ejecting unit reaches the fan.
    Type: Application
    Filed: February 14, 2017
    Publication date: June 8, 2017
    Inventors: Manabu SUZUKI, Tsutomu SASAKI, Satoru KATAGAMI, Kazutoshi FUJISHIMA
  • Patent number: 9643418
    Abstract: A liquid discharging apparatus includes multiple nozzle rows, in which a plurality of nozzles capable of discharging liquid onto a medium are arranged, that are arranged in an intersection direction intersecting with a nozzles-arranged direction where the nozzles are arranged, a shielding portion that shields an area between the nozzle rows, and a collecting portion that collects mist which is attached to the shielding portion and is generated due to discharging of the liquid from the nozzles.
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: May 9, 2017
    Assignee: Seiko Epson Corporation
    Inventors: Satoru Katagami, Tsutomu Sasaki, Manabu Suzuki, Kazutoshi Fujishima
  • Patent number: 9610790
    Abstract: A liquid ejecting apparatus which includes a carriage which can move in a reciprocating direction, in which the carriage is provided with an ejecting unit which ejects liquid, a circuit board which inputs a signal to the ejecting unit, and a fan which can blow air toward the circuit board, and includes a separator which separates a path through which mist which occurs along with ejecting of liquid from the ejecting unit reaches the fan.
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: April 4, 2017
    Assignee: Seiko Epson Corporation
    Inventors: Manabu Suzuki, Tsutomu Sasaki, Satoru Katagami, Kazutoshi Fujishima
  • Patent number: 9604857
    Abstract: The present invention provides a water purifier, the water purification capability of which can be maintained over a long period of time. The water purifier 1 has: an attachment main body 10 that has an inflow passage P11, into which tap water flows from an inlet 11, and outflow passages P12 and P13 communicating with outlets 12 and 13; and a water purification main body 20 that has a first flow passage P21, a second flow passage P22, a third flow passage P23, a first filter material 25 between the first flow passage P21 and the second flow passage P22, and a second filter material 26 between the third flow passage P23 and the second flow passage P22 and is rotatably mounted onto the attachment main body 10. During a parallel filter material mode, the first flow passage P21 and the third flow passage P23 communicate with the inflow passage P11 and the second flow passage P22 communicates with the outflow passage P12.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: March 28, 2017
    Assignee: BASIC CO., LTD.
    Inventors: Tsutomu Sasaki, Satoshi Sasaki
  • Patent number: 9588487
    Abstract: The image forming apparatus includes the fan motor that cools an FET, and a CPU that predicts temperature of the FET, and controls the rotation speed of the fan motor based on the predicted temperature of the FET, wherein the CPU determines the rotation speed of the fan motor at the start of image forming operation, based on predicated temperature of the FET of the time when the image forming operation starts.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: March 7, 2017
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tsutomu Sasaki, Hiroshi Kawamura, Tadashi Okanishi, Masaki Kobayashi
  • Publication number: 20160306322
    Abstract: The image forming apparatus includes the fan motor that cools an FET, and a CPU that predicts temperature of the FET, and controls the rotation speed of the fan motor based on the predicted temperature of the FET, wherein the CPU determines the rotation speed of the fan motor at the start of image forming operation, based on predicated temperature of the FET of the time when the image forming operation starts.
    Type: Application
    Filed: June 27, 2016
    Publication date: October 20, 2016
    Inventors: Tsutomu Sasaki, Hiroshi Kawamura, Tadashi Okanishi, Masaki Kobayashi
  • Publication number: 20160279949
    Abstract: A liquid ejecting apparatus which includes a carriage including an ejecting unit which ejects liquid onto a medium, and can move in a reciprocating direction, in which the carriage includes catching units which catch mist which occurs along with ejecting of the liquid from the ejecting unit on at least one side of the ejecting unit in the reciprocating direction, and the catching units include a fan which moves the mist from the catching units by generating an air current.
    Type: Application
    Filed: March 9, 2016
    Publication date: September 29, 2016
    Inventors: Manabu SUZUKI, Tsutomu SASAKI, Satoru KATAGAMI, Kazutoshi FUJISHIMA, Takahiro KOBAYASHI
  • Publication number: 20160279984
    Abstract: A liquid ejecting apparatus which includes a carriage which can move in a reciprocating direction, in which the carriage is provided with an ejecting unit which ejects liquid, a circuit board which inputs a signal to the ejecting unit, and a fan which can blow air toward the circuit board, and includes a separator which separates a path through which mist which occurs along with ejecting of liquid from the ejecting unit reaches the fan.
    Type: Application
    Filed: March 9, 2016
    Publication date: September 29, 2016
    Inventors: Manabu SUZUKI, Tsutomu SASAKI, Satoru KATAGAMI, Kazutoshi FUJISHIMA
  • Publication number: 20160279948
    Abstract: A liquid discharging apparatus includes multiple nozzle rows, in which a plurality of nozzles capable of discharging liquid onto a medium are arranged, that are arranged in an intersection direction intersecting with a nozzles-arranged direction where the nozzles are arranged, a shielding portion that shields an area between the nozzle rows, and a collecting portion that collects mist which is attached to the shielding portion and is generated due to discharging of the liquid from the nozzles.
    Type: Application
    Filed: February 29, 2016
    Publication date: September 29, 2016
    Inventors: Satoru KATAGAMI, Tsutomu SASAKI, Manabu SUZUKI, Kazutoshi FUJISHIMA
  • Publication number: 20160271953
    Abstract: A liquid ejecting apparatus which includes an ejecting unit which ejects liquid, and a collecting unit which collects mist which occurs along with ejecting of the liquid from the ejecting unit from a collecting port, in which the collecting unit includes a backflow prevention unit in the collecting port. By adopting such a liquid ejecting apparatus, it is possible to suppress backflow of mist of the liquid from the collecting unit which collects mist of the liquid which occurs along with ejecting of liquid from the ejecting unit.
    Type: Application
    Filed: March 9, 2016
    Publication date: September 22, 2016
    Inventors: Manabu SUZUKI, Tsutomu SASAKI, Satoru KATAGAMI, Kazutoshi FUJISHIMA