Patents by Inventor Shinichi Iwata

Shinichi Iwata 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: 20210167333
    Abstract: A first light-emitting element and a second light-emitting element that have a resonance structure that causes output light from a light-emission functional layer to resonate between a reflective layer and a semi-transmissive reflective layer, and a pixel definition layer, and in which an aperture part is formed to correspond to each of the first light-emitting element and the second light-emitting element, are formed on a base. A first interval between the reflective layer and the semi-transmissive reflective layer in the first light-emitting element and a second interval between the reflective layer and the semi-transmissive reflective layer in the second light-emitting element are different, and a film thickness of the pixel definition layer is less than a difference between the first interval and the second interval.
    Type: Application
    Filed: February 11, 2021
    Publication date: June 3, 2021
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Ryoichi NOZAWA, Atsushi AMANO, Takeshi KOSHIHARA, Akio FUKASE, Shinichi IWATA
  • Patent number: 10957876
    Abstract: A first light-emitting element and a second light-emitting element that have a resonance structure that causes output light from a light-emission functional layer to resonate between a reflective layer and a semi-transmissive reflective layer, and a pixel definition layer, and in which an aperture part is formed to correspond to each of the first light-emitting element and the second light-emitting element, are formed on a base. A first interval between the reflective layer and the semi-transmissive reflective layer in the first light-emitting element and a second interval between the reflective layer and the semi-transmissive reflective layer in the second light-emitting element are different, and a film thickness of the pixel definition layer is less than a difference between the first interval and the second interval.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: March 23, 2021
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Ryoichi Nozawa, Atsushi Amano, Takeshi Koshihara, Akio Fukase, Shinichi Iwata
  • Patent number: 10817480
    Abstract: A hierarchical storage management system including primary storage and secondary storage includes a determinator and a relocator. The determinator makes a determination, on the basis of the size of a file saved in the primary storage and an access interval time, whether or not moving the file from the primary storage to the secondary storage can reduce consumed energy. The relocator moves the file from the primary storage to the secondary storage in accordance with the determination.
    Type: Grant
    Filed: February 21, 2018
    Date of Patent: October 27, 2020
    Assignee: NEC CORPORATION
    Inventors: Yasutaka Matsui, Mitumasa Sugihara, Shinichi Iwata
  • Publication number: 20200185651
    Abstract: A first light-emitting element and a second light-emitting element that have a resonance structure that causes output light from a light-emission functional layer to resonate between a reflective layer and a semi-transmissive reflective layer, and a pixel definition layer, and in which an aperture part is formed to correspond to each of the first light-emitting element and the second light-emitting element, are formed on a base. A first interval between the reflective layer and the semi-transmissive reflective layer in the first light-emitting element and a second interval between the reflective layer and the semi-transmissive reflective layer in the second light-emitting element are different, and a film thickness of the pixel definition layer is less than a difference between the first interval and the second interval.
    Type: Application
    Filed: February 13, 2020
    Publication date: June 11, 2020
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Ryoichi NOZAWA, Atsushi AMANO, Takeshi KOSHIHARA, Akio FUKASE, Shinichi IWATA
  • Patent number: 10608208
    Abstract: A first light-emitting element and a second light-emitting element that have a resonance structure that causes output light from a light-emission functional layer to resonate between a reflective layer and a semi-transmissive reflective layer, and a pixel definition layer, and in which an aperture part is formed to correspond to each of the first light-emitting element and the second light-emitting element, are formed on a base. A first interval between the reflective layer and the semi-transmissive reflective layer in the first light-emitting element and a second interval between the reflective layer and the semi-transmissive reflective layer in the second light-emitting element are different, and a film thickness of the pixel definition layer is less than a difference between the first interval and the second interval.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: March 31, 2020
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Ryoichi Nozawa, Atsushi Amano, Takeshi Koshihara, Akio Fukase, Shinichi Iwata
  • Patent number: 10285438
    Abstract: A storage case for storing a hinge-lidded box-type package, the hinge-lidded box-type package including a package body that has an open end at an upper part, and is capable of housing an object to be housed therein, and a lid part that is rotatably coupled to an edge of the open end through a hinge, and opens and closes the open end, the storage case having: a bottom surface wall; a rectangular tube wall body that is erected from the bottom surface wall, and forms therein a storage part that stores the package; and an insertion opening that is famed at an upper edge of the rectangular tube wall body, and enables the package to be inserted, wherein a slip-out regulating part that regulates slip-out of the package from the storage part is attached to the insertion opening.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: May 14, 2019
    Assignee: JAPAN TOBACCO INC.
    Inventor: Shinichi Iwata
  • Publication number: 20180323403
    Abstract: A first light-emitting element and a second light-emitting element that have a resonance structure that causes output light from a light-emission functional layer to resonate between a reflective layer and a semi-transmissive reflective layer, and a pixel definition layer, and in which an aperture part is formed to correspond to each of the first light-emitting element and the second light-emitting element, are formed on a base. A first interval between the reflective layer and the semi-transmissive reflective layer in the first light-emitting element and a second interval between the reflective layer and the semi-transmissive reflective layer in the second light-emitting element are different, and a film thickness of the pixel definition layer is less than a difference between the first interval and the second interval.
    Type: Application
    Filed: July 10, 2018
    Publication date: November 8, 2018
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Ryoichi NOZAWA, Atsushi AMANO, Takeshi KOSHIHARA, Akio FUKASE, Shinichi IWATA
  • Publication number: 20180260413
    Abstract: A hierarchical storage management system including primary storage and secondary storage includes a determinator and a relocator. The determinator makes a determination, on the basis of the size of a file saved in the primary storage and an access interval time, whether or not moving the file from the primary storage to the secondary storage can reduce consumed energy. The relocator moves the file from the primary storage to the secondary storage in accordance with the determination.
    Type: Application
    Filed: February 21, 2018
    Publication date: September 13, 2018
    Applicant: NEC Corporation
    Inventors: Yasutaka MATSUI, Mitumasa SUGIHARA, Shinichi IWATA
  • Patent number: 10044000
    Abstract: A first light-emitting element and a second light-emitting element that have a resonance structure that causes output light from a light-emission functional layer to resonate between a reflective layer and a semi-transmissive reflective layer, and a pixel definition layer, and in which an aperture part is formed to correspond to each of the first light-emitting element and the second light-emitting element, are formed on a base. A first interval between the reflective layer and the semi-transmissive reflective layer in the first light-emitting element and a second interval between the reflective layer and the semi-transmissive reflective layer in the second light-emitting element are different, and a film thickness of the pixel definition layer is less than a difference between the first interval and the second interval.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: August 7, 2018
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Ryoichi Nozawa, Atsushi Amano, Takeshi Koshihara, Akio Fukase, Shinichi Iwata
  • Publication number: 20180007956
    Abstract: A storage case for storing a hinge-lidded box-type package, the hinge-lidded box-type package including a package body that has an open end at an upper part, and is capable of housing an object to be housed therein, and a lid part that is rotatably coupled to an edge of the open end through a hinge, and opens and closes the open end, the storage case having: a bottom surface wall; a rectangular tube wall body that is erected from the bottom surface wall, and forms therein a storage part that stores the package; and an insertion opening that is famed at an upper edge of the rectangular tube wall body, and enables the package to be inserted, wherein a slip-out regulating part that regulates slip-out of the package from the storage part is attached to the insertion opening.
    Type: Application
    Filed: September 22, 2017
    Publication date: January 11, 2018
    Applicant: JAPAN TOBACCO INC.
    Inventor: Shinichi IWATA
  • Patent number: 9843022
    Abstract: An organic light emitting device has a substrate, an organic light emitting element disposed on the substrate, and a sealing layer sealing the organic light emitting element by covering the organic light emitting element. The sealing layer is a multilayer body in which a first sealing layer mainly containing an inorganic material, a buffer layer mainly containing a resin material, and a second sealing layer mainly containing silicon oxynitride are successively stacked from a side of the organic light emitting element. The first sealing layer has a heavy hydrogen diffusion coefficient of 1.0×10?21 m2/sec or more at 85° C. in a heavy hydrogen atmosphere.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: December 12, 2017
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Hisatoshi Nakamura, Shinichi Iwata, Takefumi Fukagawa, Tsutomu Asakawa, Yuki Hanamura
  • Patent number: 9755005
    Abstract: An organic EL device according to the present application includes a substrate, a plurality of organic EL elements arranged on the substrate, the plurality of organic EL elements including an organic light-emitting layer interposed between an anode and a cathode, a plurality of connection terminals disposed on the substrate, a sealing layer covering the plurality of organic EL elements such that the plurality of organic EL elements lie between the substrate and the sealing layer, and an organic layer formed above the sealing layer. The organic layer and the sealing layer have an opening portion that exposes at least one of the plurality of connection terminals.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: September 5, 2017
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Hisatoshi Nakamura, Shinichi Iwata, Seiji Atsumi, Yuki Hanamura, Suguru Akagawa
  • Publication number: 20170222186
    Abstract: A first light-emitting element and a second light-emitting element that have a resonance structure that causes output light from a light-emission functional layer to resonate between a reflective layer and a semi-transmissive reflective layer, and a pixel definition layer, and in which an aperture part is formed to correspond to each of the first light-emitting element and the second light-emitting element, are formed on a base. A first interval between the reflective layer and the semi-transmissive reflective layer in the first light-emitting element and a second interval between the reflective layer and the semi-transmissive reflective layer in the second light-emitting element are different, and a film thickness of the pixel definition layer is less than a difference between the first interval and the second interval.
    Type: Application
    Filed: April 12, 2017
    Publication date: August 3, 2017
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Ryoichi NOZAWA, Atsushi AMANO, Takeshi KOSHIHARA, Akio FUKASE, Shinichi IWATA
  • Patent number: 9647238
    Abstract: A first light-emitting element and a second light-emitting element that have a resonance structure that causes output light from a light-emission functional layer to resonate between a reflective layer and a semi-transmissive reflective layer, and a pixel definition layer, and in which an aperture part is formed to correspond to each of the first light-emitting element and the second light-emitting element, are formed on a base. A first interval between the reflective layer and the semi-transmissive reflective layer in the first light-emitting element and a second interval between the reflective layer and the semi-transmissive reflective layer in the second light-emitting element are different, and a film thickness of the pixel definition layer is less than a difference between the first interval and the second interval.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: May 9, 2017
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Ryoichi Nozawa, Atsushi Amano, Takeshi Koshihara, Akio Fukase, Shinichi Iwata
  • Publication number: 20170092896
    Abstract: An organic light emitting device has a substrate, an organic light emitting element disposed on the substrate, and a sealing layer sealing the organic light emitting element by covering the organic light emitting element. The sealing layer is a multilayer body in which a first sealing layer mainly containing an inorganic material, a buffer layer mainly containing a resin material, and a second sealing layer mainly containing silicon oxynitride are successively stacked from a side of the organic light emitting element. The first sealing layer has a heavy hydrogen diffusion coefficient of 1.0×10?21 m2/sec or more at 85° C. in a heavy hydrogen atmosphere.
    Type: Application
    Filed: July 22, 2016
    Publication date: March 30, 2017
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Hisatoshi NAKAMURA, Shinichi IWATA, Takefumi FUKAGAWA, Tsutomu ASAKAWA, Yuki HANAMURA
  • Patent number: 9583138
    Abstract: An accessor includes a main body unit configured to convey a recording medium in a first direction, the main body unit being attached to a housing of a library device to be movable in the first direction, a picker configured to convey the recording medium in a second direction intersecting with the first direction, the picker being mounted on the main body unit to be movable in the second direction, and a cleaner mounted on a surface of the picker along the second direction.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: February 28, 2017
    Assignee: NEC CORPORATION
    Inventor: Shinichi Iwata
  • Publication number: 20170012084
    Abstract: An organic EL device according to the present application includes a substrate, a plurality of organic EL elements arranged on the substrate, the plurality of organic EL elements including an organic light-emitting layer interposed between an anode and a cathode, a plurality of connection terminals disposed on the substrate, a sealing layer covering the plurality of organic EL elements such that the plurality of organic EL elements lie between the substrate and the sealing layer, and an organic layer formed above the sealing layer. The organic layer and the sealing layer have an opening portion that exposes at least one of the plurality of connection terminals.
    Type: Application
    Filed: September 23, 2016
    Publication date: January 12, 2017
    Inventors: Hisatoshi NAKAMURA, Shinichi IWATA, Seiji ATSUMI, Yuki HANAMURA, Suguru AKAGAWA
  • Patent number: 9490304
    Abstract: An organic EL device according to the present application includes a substrate, a plurality of organic EL elements arranged on the substrate, the plurality of organic EL elements including an organic light-emitting layer interposed between an anode and a cathode, a plurality of connection terminals disposed on the substrate, a sealing layer covering the plurality of organic EL elements such that the plurality of organic EL elements lie between the substrate and the sealing layer, and an organic layer formed above the sealing layer. The organic layer and the sealing layer have an opening portion that exposes at least one of the plurality of connection terminals.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: November 8, 2016
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Hisatoshi Nakamura, Shinichi Iwata, Seiji Atsumi, Yuki Hanamura, Suguru Akagawa
  • Publication number: 20160217824
    Abstract: An accessor includes a main body unit configured to convey a recording medium in a first direction, the main body unit being attached to a housing of a library device to be movable in the first direction, a picker configured to convey the recording medium in a second direction intersecting with the first direction, the picker being mounted on the main body unit to be movable in the second direction, and a cleaner mounted on a surface of the picker along the second direction.
    Type: Application
    Filed: January 12, 2016
    Publication date: July 28, 2016
    Inventor: Shinichi IWATA
  • Patent number: D813028
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: March 20, 2018
    Assignee: Japan Tobacco Inc.
    Inventors: Masayoshi Saito, Shinichi Iwata