Patents by Inventor Shu Hamada

Shu Hamada 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: 20240059018
    Abstract: A three-dimensional print data generation method is capable of matching the number of layers and/or size of slice data. Three-dimensional interpolation shape data is generated by interpolating a three-dimensional interpolation shape on three-dimensional shape data having a plurality of three-dimensional shapes composed of different materials. The three-dimensional interpolation shape defines an outline in slice data, and a shape disposed outside of the maximum outline of the three-dimensional shape on the deposition surface of the three-dimensional print and is continuous from the bottommost end to the topmost end of the three-dimensional shape in the layering direction of the three-dimensional print. The three-dimensional shape and the three-dimensional interpolation shape for each three-dimensional shape are sliced in the three-dimensional interpolation shape data to generate a plurality of items of interpolation slice data.
    Type: Application
    Filed: October 31, 2023
    Publication date: February 22, 2024
    Inventor: Shu HAMADA
  • Publication number: 20220102064
    Abstract: An inductor includes a rectangular parallelepiped shaped housing, a conical coil buried inside the housing, a first outer electrode provided on a first end portion of a substrate mounting surface of the housing, and a second outer electrode provided on a second end portion of the substrate mounting surface of the housing. The conical coil is formed of the coil conductor, which is wound in a spiral shape. A winding axis direction of the conical coil is tilted with respect to the substrate mounting surface of the housing. Two ends of the coil conductor are connected to the first outer electrode and the second outer electrode so that end portions of the coil conductor are at a side near the substrate mounting surface of the housing.
    Type: Application
    Filed: December 8, 2021
    Publication date: March 31, 2022
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Shu HAMADA, Hiroya UEYAMA
  • Publication number: 20220102059
    Abstract: An inductor includes a housing composed of an insulating material and a conical coil provided inside the housing. The conical coil is formed of a spirally wound coil conductor. The winding diameter of the conical coil increases in a continuous manner. The coil conductor has a rectangular cross section. Parts of the coil conductor that are adjacent to each other in a winding axis direction of the conical coil are disposed so as to partially overlap when looking in the winding axis direction of the conical coil. The insulating material of the housing is disposed without any gaps along the periphery of the coil conductor.
    Type: Application
    Filed: December 8, 2021
    Publication date: March 31, 2022
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Shu HAMADA, Hiroya UEYAMA
  • Patent number: 10937593
    Abstract: A ceramic electronic component includes a stack including ceramic layers and internal electrodes stacked alternately, and external electrodes provided on a surface of the stack and electrically connected to the internal electrodes. The internal electrodes include a melting trigger portion that melts earlier than any other portion. The ceramic layer adjacent to the internal electrode including the melting trigger portion includes a cavity. The cavity is provided at a position at which the cavity overlaps the melting trigger portion at least partially in a stacking direction of the internal electrodes. The cavity is open on a melting trigger portion side. A surface of at least one of the stack and the external electrodes is provided with an identifier that serves as a marker indicating use of the ceramic electronic component with the cavity vertically below the melting trigger portion.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: March 2, 2021
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Takahiro Hirao, Takashi Ohara, Shu Hamada
  • Publication number: 20200135396
    Abstract: A ceramic electronic component includes a stack including ceramic layers and internal electrodes stacked alternately, and external electrodes provided on a surface of the stack and electrically connected to the internal electrodes. The internal electrodes include a melting trigger portion that melts earlier than any other portion. The ceramic layer adjacent to the internal electrode including the melting trigger portion includes a cavity. The cavity is provided at a position at which the cavity overlaps the melting trigger portion at least partially in a stacking direction of the internal electrodes. The cavity is open on a melting trigger portion side. A surface of at least one of the stack and the external electrodes is provided with an identifier that serves as a marker indicating use of the ceramic electronic component with the cavity vertically below the melting trigger portion.
    Type: Application
    Filed: October 29, 2019
    Publication date: April 30, 2020
    Inventors: Takahiro HIRAO, Takashi OHARA, Shu HAMADA
  • Publication number: 20170098637
    Abstract: A module board includes insulating layers, ground electrodes, signal electrodes, and interlayer vias. Electronic components are mounted on a front surface of the module board, and a sealing resin layer covers the electronic components. A half-cut portion is provided in the module board at an outer peripheral edge thereof and recessed to an intermediate position in a thickness direction of the module board. A shield layer cover the sealing resin layer. The shield layer includes a frame portion that extends into the half-cut portion. The frame portion is electrically connected to ground interlayer vias that are exposed at an end surface and a bottom surface of the half-cut portion.
    Type: Application
    Filed: December 15, 2016
    Publication date: April 6, 2017
    Inventor: Shu HAMADA
  • Publication number: 20140168510
    Abstract: The front face of an opening in a first wiring substrate is covered by a transparent substrate, a light-receiving face is made to face the opening, and an imaging element chip is flip-chip bonded to the rear face side of the first substrate. A gap formed between connection terminals between the periphery of the light-receiving face of the imaging element chip and the peripheral edge section of the opening is buried in a first resin, and the entire rear face of the imaging element chip and the rear face side of the first substrate are covered by a second resin. At the front face on this rear face side, an exposed conductive portion substantially parallel with the front face of the transparent substrate is covered with the second resin. A second wiring substrate is electrically and mechanically connected to the first substrate.
    Type: Application
    Filed: February 19, 2014
    Publication date: June 19, 2014
    Applicant: FUJIFILM Corporation
    Inventors: Shu HAMADA, Hitoshi SHIMAMURA, Yoshiyuki TAKASE
  • Patent number: 7646402
    Abstract: Shooting is performed upon full depression of a shutter button, and a taken image is recorded in a memory card as an image file. An LCD displays the taken image and a print number thereof. The print number is adjusted by pressing addition and subtraction buttons. Upon pressing a decision button, number data of the print number is inputted. The number data is recorded in the memory card so as to relate to the image file. Incidentally, in case the shutter button is pressed by half without inputting the number data, the print number is set to one, and next shooting is allowed. The above operation is repeated until entire shooting is completed.
    Type: Grant
    Filed: March 25, 2005
    Date of Patent: January 12, 2010
    Assignee: Fujifilm Corporation
    Inventors: Mitsuhiro Moriya, Hideaki Kataoka, Akira Haishi, Akihisa Iida, Shu Hamada
  • Publication number: 20050226596
    Abstract: Shooting is performed upon full depression of a shutter button, and a taken image is recorded in a memory card as an image file. An LCD displays the taken image and a print number thereof. The print number is adjusted by pressing addition and subtraction buttons. Upon pressing a decision button, number data of the print number is inputted. The number data is recorded in the memory card so as to relate to the image file. Incidentally, in case the shutter button is pressed by half without inputting the number data, the print number is set to one, and next shooting is allowed. The above operation is repeated until entire shooting is completed.
    Type: Application
    Filed: March 25, 2005
    Publication date: October 13, 2005
    Applicant: FUJI PHOTO FILM CO., LTD.
    Inventors: Mitsuhiro Moriya, Hideaki Kataoka, Akira Haishi, Akihisa Iida, Shu Hamada