Patents by Inventor Munehide Kanaya

Munehide Kanaya 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: 20160221347
    Abstract: There is provided a recording apparatus that can easily set a state in which liquid accommodation units are filled with a liquid for recording while suppressing increases in an installation area. A recording apparatus including a liquid ejecting head 16 that performs recording by ejecting ink onto sheets of paper P, a discharge unit 20 in which a discharge opening 25 that includes a discharge region at which the sheets of paper, on which recording was performed by the liquid ejecting head, are discharged, is formed, and liquid accommodation units 30 that are capable of accommodating the liquid that is supplied to the liquid ejecting head, in an apparatus main body 12, in which the liquid accommodation units are provided with injection openings through which it is possible to inject ink into the liquid accommodation units, which are provided in a positions that are below the discharge unit in a perpendicular direction (?Z direction) and overlaps with the discharge unit in the perpendicular direction.
    Type: Application
    Filed: November 6, 2014
    Publication date: August 4, 2016
    Inventors: Munehide KANAYA, Shoma KUDO, Hidenao SUZUKI
  • Publication number: 20160200111
    Abstract: A recording apparatus includes a housing body, an opening/closing member, attached to the housing body via a pivot shaft so as to be capable of rotating freely, that covers the surface of the housing body on one side thereof, and an ink tank having an injection port for filling an ink holding chamber with ink used in recording. Here, the ink tank is disposed so that one end thereof is positioned within the housing body on the opposite side of the housing body as the side in which the pivot shaft is provided, and has a stepped shape including a step portion, the step portion being provided on a side of the ink tank that is further from the pivot shaft. The injection port is provided in the step portion, and when the opening/closing member is opened and the ink is to be filled.
    Type: Application
    Filed: March 18, 2016
    Publication date: July 14, 2016
    Inventors: Naomi KIMURA, Shoma KUDO, Hidenao SUZUKI, Munehide KANAYA
  • Publication number: 20160193847
    Abstract: A liquid supplying apparatus, configured to supply a liquid to a liquid ejecting section that is configured to eject the liquid, includes a tank configured to contain the liquid, the tank including a liquid containing section, and a container section connected to the tank. The container section is exposed to air through the tank, and the container section is connected to the liquid containing section of the tank.
    Type: Application
    Filed: March 16, 2016
    Publication date: July 7, 2016
    Inventors: Hidenao SUZUKI, Munehide KANAYA, Naomi KIMURA, Koki HAYASHI, Koji NISHIMAKI, Shoma KUDO
  • Patent number: 9381748
    Abstract: A liquid ejection device provided by the invention can be easily transported in a stable orientation in which the weight balance is kept. A printer of the invention includes a liquid ejection head for ejecting ink onto a sheet, ink tanks for storing ink to be supplied to the liquid ejection head, and tubes that connect the ink tanks to the liquid ejection head. An ink injection opening that enables the injection of ink is formed on the upper side of the ink tanks in the vertical direction, and one portion of the ink tanks and another portion of the ink tanks are respectively arranged on one side and another side that face each other across a sheet conveying region.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: July 5, 2016
    Assignee: Seiko Epson Corporation
    Inventors: Naomi Kimura, Shoma Kudo, Munehide Kanaya, Hidenao Suzuki
  • Patent number: 9283766
    Abstract: An ink jet type printer including: a printing function section, a liquid ejecting head that is supported on a carriage movably disposed in the printing function section and performs recording by ejecting ink with respect to a paper sheet, and an ink supply tube that guides the ink of a main tank in which the ink is stored to the liquid ejecting head and has a deformation movable section capable of being deformed following movement of the carriage. The printing function section is provided with a filling port for filling the ink and the filling port and the main tank are connected through a connection pipe, a sub-tank, and an ink communication pipe.
    Type: Grant
    Filed: November 3, 2014
    Date of Patent: March 15, 2016
    Assignee: Seiko Epson Corporation
    Inventors: Naomi Kimura, Munehide Kanaya, Yoshisada Aoki, Nobuhisa Nomoto
  • Publication number: 20160052286
    Abstract: A liquid container includes: a container portion that is configured to contain ink; and an ink inlet portion that is connected with the container portion and is configured to pour ink into the container portion. The container portion includes a fifth wall that is arranged to intersect with the ink inlet portion; a third wall that has optical transparency and is arranged to intersect with the fifth wall; and a partition wall that is located between the third wall and an intersecting part at which the ink inlet portion intersects with the fifth wall.
    Type: Application
    Filed: December 9, 2014
    Publication date: February 25, 2016
    Inventors: Naomi KIMURA, Shoma KUDO, Munehide KANAYA
  • Publication number: 20160009100
    Abstract: A liquid container includes a container portion configured to contain ink; an air chamber configured to contain the air that is introduced into the container portion; a first air introducing path configured to introduce the outside air into the air chamber; and a second air introducing path configured to introduce the air contained in the air chamber into the container portion. The first introducing port is located vertically above a liquid level in the air chamber of the ink flowing from the container portion into the air chamber, in a first attitude that the container portion and the air chamber are aligned in a direction intersecting with a vertical direction and that a first introducing port of the first air introducing path is located vertically above a delivery port of the second air introducing path.
    Type: Application
    Filed: February 26, 2014
    Publication date: January 14, 2016
    Inventors: Shoma KUDO, Naomi KIMURA, Hidenao SUZUKI, Munehide KANAYA, Yasunori KOIKE, Tokujiro OKUNO
  • Publication number: 20160009096
    Abstract: An ink tank unit includes: an ink tank that is able to contain ink; an ink filling unit that is provided in a case of the ink tank and has an opening which enables the ink tank to be filled with the ink; and a second case that covers at least a part of a peripheral section of the ink filling unit, of a fifth wall of the case on which the ink filling unit is provided. A recessed section and a side wall which enables the ink to be guided to the recessed section are provided on at least one section of the peripheral section of the fifth wall and a section of the second case, which faces the peripheral section.
    Type: Application
    Filed: February 26, 2014
    Publication date: January 14, 2016
    Inventors: Hidenao SUZUKI, Shoma KUDO, Naomi KIMURA, Keigo IIZAWA, Masayuki KANAZAWA, Naofumi MIMURA, Keisuke AKIMOTO, Ryusuke TAKAKURA, Soshi OKAWA, Munehide KANAYA, Nobuyuki NISHI, Satoshi KAWAMURA
  • Publication number: 20150367648
    Abstract: There is provided a liquid container including a casing that has a side wall surrounding a container portion configured to contain a liquid; a projecting portion that is provided inside of the container portion to be protruded from a fourth wall corresponding to a bottom of the container portion; and a supply port that is provided in the casing to communicate with outside of the casing through an outer area outside of an overlapping area which overlaps the projecting portion in the container portion in a planar view of the fourth wall and discharge the liquid from the container portion. At least part of a second wall provided to face the projecting portion across a first liquid reservoir has optical transparency.
    Type: Application
    Filed: January 15, 2014
    Publication date: December 24, 2015
    Inventors: Naomi Kimura, Shoma Kudo, Munehide Kanaya, Hidenao Suzuki
  • Publication number: 20150352853
    Abstract: A liquid ejection apparatus includes a tank; a liquid ejection head; and a casing configured to integrally cover the tank and the liquid ejection head. The tank includes a container portion configured to contain a liquid, an air introducing path arranged to introduce the air into the container portion, an inlet port configured to pour the liquid into the container portion, and an outlet port formed to supply the liquid into the liquid ejection head. In an attitude that the liquid is ejectable from the liquid ejection head, the liquid is contained in the container portion such that a liquid level of the liquid in the container portion is located at a higher position than a nozzle of the liquid ejection head in a vertical direction. In the attitude that the liquid is ejectable from the liquid election head, the inlet port is covered by the casing.
    Type: Application
    Filed: January 10, 2014
    Publication date: December 10, 2015
    Inventors: Shoma KUDO, Naomi KIMURA, Hidenao SUZUKI, Munehide KANAYA
  • Publication number: 20150283816
    Abstract: A recording apparatus includes a housing body, an opening/closing member, attached to the housing body via a pivot shaft so as to be capable of rotating freely, that covers the surface of the housing body on one side thereof, and an ink tank having an injection port for filling an ink holding chamber with ink used in recording. Here, the ink tank is disposed so that one end thereof is positioned within the housing body on the opposite side of the housing body as the side in which the pivot shaft is provided, and has a stepped shape including a step portion, the step portion being provided on a side of the ink tank that is further from the pivot shaft. The injection port is provided in the step portion, and when the opening/closing member is opened and the ink is to be filled.
    Type: Application
    Filed: June 11, 2015
    Publication date: October 8, 2015
    Inventors: Naomi KIMURA, Shoma Kudo, Hidenao Suzuki, Munehide Kanaya
  • Patent number: 9144986
    Abstract: There is provided a recording apparatus including: a printer main body which has a liquid ejecting head that ejects ink to a paper sheet and performs recording; a supply cassette which is insertable into and extractable from the printer main body and can accommodate the paper sheet; and a liquid accommodation portion which can accommodate the ink that is supplied to the liquid ejecting head. The liquid accommodation portion is installed in the supply cassette.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: September 29, 2015
    Assignee: Seiko Epson Corporation
    Inventors: Munehide Kanaya, Shoma Kudo, Hidenao Suzuki
  • Publication number: 20150210081
    Abstract: A liquid supplying apparatus configured to supply a liquid to a liquid ejecting section that is configured to eject the liquid, the liquid supplying apparatus comprising a liquid containing portion configured to contain the liquid, and a fluid communication member in fluid communication with the liquid containing portion and having one end that is exposed to air, the fluid communication member further having a liquid visual recognition portion through which the liquid inside the fluid communication member is visually recognizable.
    Type: Application
    Filed: January 27, 2015
    Publication date: July 30, 2015
    Inventors: Hidenao SUZUKI, Munehide KANAYA, Naomi KIMURA, Koki HAYASHI, Koji NISHIMAKI, Shoma KUDO
  • Publication number: 20150138283
    Abstract: There is provided a recording apparatus including: a printer main body which has a liquid ejecting head that ejects ink to a paper sheet and performs recording; a supply cassette which is insertable into and extractable from the printer main body and can accommodate the paper sheet; and a liquid accommodation portion which can accommodate the ink that is supplied to the liquid ejecting head. The liquid accommodation portion is installed in the supply cassette.
    Type: Application
    Filed: November 5, 2014
    Publication date: May 21, 2015
    Inventors: Munehide KANAYA, Shoma KUDO, Hidenao SUZUKI
  • Publication number: 20150130879
    Abstract: An ink jet type printer including: a printing function section, a liquid ejecting head that is supported on a carriage movably disposed in the printing function section and performs recording by ejecting ink with respect to a paper sheet, and an ink supply tube that guides the ink of a main tank in which the ink is stored to the liquid ejecting head and has a deformation movable section capable of being deformed following movement of the carriage. The printing function section is provided with a filling port for filling the ink and the filling port and the main tank are connected through a connection pipe, a sub-tank, and an ink communication pipe.
    Type: Application
    Filed: November 3, 2014
    Publication date: May 14, 2015
    Inventors: Naomi KIMURA, Munehide KANAYA, Yoshisada AOKI, Nobuhisa NOMOTO
  • Publication number: 20150124028
    Abstract: A recording apparatus includes a housing body, an opening/closing member, attached to the housing body via a pivot shaft so as to be capable of rotating freely, that covers the surface of the housing body on one side thereof, and an ink tank having an injection port for filling an ink holding chamber with ink used in recording. Here, the ink tank is disposed so that one end thereof is positioned within the housing body on the opposite side of the housing body as the side in which the pivot shaft is provided, and has a stepped shape including a step portion, the step portion being provided on a side of the ink tank that is further from the pivot shaft. The injection port is provided in the step portion, and when the opening/closing member is opened and the ink is to be filled.
    Type: Application
    Filed: January 9, 2015
    Publication date: May 7, 2015
    Inventors: Naomi KIMURA, Shoma KUDO, Hidenao SUZUKI, Munehide KANAYA
  • Publication number: 20150109388
    Abstract: A liquid ejecting system includes a liquid ejecting device, a liquid storing container, a tube, and a rotation section. The liquid ejecting device is configured and arranged to eject liquid. The liquid storing container is configured and arranged to store the liquid that is supplied to the liquid ejecting device. The tube has flexibility, is provided between the liquid storing container and the liquid ejecting device, and is configured and arranged to supply the liquid, which is in the liquid storing container, to a side of the liquid ejecting device. The rotation section rotatably supports the liquid storing container with respect to the liquid ejecting device. The tube extends toward the side of the liquid ejecting device from a side of the liquid storing container through a passage provided in the rotation section.
    Type: Application
    Filed: October 17, 2014
    Publication date: April 23, 2015
    Inventors: Tokujiro OKUNO, Munehide KANAYA
  • Patent number: 8851621
    Abstract: A liquid ejecting head has a flow channel substrate, an actuator formed on the flow channel substrate and having at least one mount, and a flexible wiring substrate electrically connected to the mount to supply a drive signal to the actuator. The mount of the actuator and the wiring substrate are bonded together using an epoxy adhesive agent containing p-aminophenol epoxy resin, bisphenol A epoxy resin, and bisphenol F epoxy resin.
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: October 7, 2014
    Assignee: Seiko Epson Corporation
    Inventors: Masahiko Sato, Munehide Kanaya, Toshinobu Yamazaki
  • Publication number: 20140292955
    Abstract: A liquid ejection device provided by the invention can be easily transported in a stable orientation in which the weight balance is kept. A printer of the invention includes a liquid ejection head for ejecting ink onto a sheet, ink tanks for storing ink to be supplied to the liquid ejection head, and tubes that connect the ink tanks to the liquid ejection head. An ink injection opening that enables the injection of ink is formed on the upper side of the ink tanks in the vertical direction, and one portion of the ink tanks and another portion of the ink tanks are respectively arranged on one side and another side that face each other across a sheet conveying region.
    Type: Application
    Filed: March 27, 2014
    Publication date: October 2, 2014
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Naomi Kimura, Shoma Kudo, Munehide Kanaya, Hidenao Suzuki
  • Patent number: 8820905
    Abstract: A liquid ejecting head includes: a head body which ejects a liquid supplied from a liquid storing member via a liquid supply path; a first supply member which is provided with a first liquid supply path forming a part of the liquid supply path; a second supply member which is provided with a second liquid supply path communicating with the first liquid supply path and forming a part of the liquid supply path, and which supplies the liquid to the head body; and a filter which is sandwiched between the first and second liquid supply paths, wherein a sandwiching portion including the first and second supply members and sandwiching the filter includes an inclination portion that is inclined to the downstream side so as to face the outside of the liquid supply path. A liquid ejecting apparatus includes the liquid ejecting head.
    Type: Grant
    Filed: January 20, 2011
    Date of Patent: September 2, 2014
    Assignee: Seiko Epson Corporation
    Inventors: Hiroyuki Kobayashi, Munehide Kanaya, Katsuhiro Okubo, Nobuyoshi Uji, Kazuhide Nakamura