Patents by Inventor Takeshi Mizumura

Takeshi Mizumura 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: 11929201
    Abstract: A surface mount inductor includes a coil including a wound portion and a feeder end portion drawn out from the wound portion, a compact that contains a magnetic powder and that encapsulates the coil, and an external terminal disposed on the compact and connected to the coil. The compact has surfaces including two pressed surfaces, opposing each other in a direction of an axis of the wound portion and formed by being pressed in the direction of the axis, and a non-pressed surface, adjacent to the two surfaces and not pressed. The coil is disposed so that the axis of the wound portion is parallel to a mount surface of the compact. The mount surface is included in the non-pressed surface, the feeder end portion is exposed from the mount surface, and the external terminal is formed on only the non-pressed surface and connected to the feeder end portion.
    Type: Grant
    Filed: March 7, 2023
    Date of Patent: March 12, 2024
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Yuki Kitashima, Masaki Kitajima, Takeo Ohaga, Takeshi Shimada, Yoshiaki Hirama, Daigo Mizumura, Ryota Watanabe, Masato Koike, Yuusuke Morita
  • Patent number: 9314999
    Abstract: A multilayer film including a first layer including a polylactic acid polymer, a second layer of a metal primer, deposited upon one surface of the first polylactic acid polymer layer, and a third metal layer deposited on the second metal primer layer. This metal-primed and metallized polylactic acid film exhibits improved moisture barrier properties versus a non-metal-primed and metallized polylactic acid film and can be used as part of a lamination structure for food packaging applications.
    Type: Grant
    Filed: August 17, 2009
    Date of Patent: April 19, 2016
    Assignee: TORAY PLASTICS (AMERICA), INC.
    Inventors: Joshua R. Cloutier, Takeshi Mizumura, Keunsuk P. Chang
  • Patent number: 8916080
    Abstract: A biaxially oriented laminate film including a core layer including a blend of crystalline polylactic acid polymer and an inorganic antiblock particle which is biaxially oriented at low transverse direction orientation temperatures to impart a degree of cavitation around the particles such that a matte or opaque appearance is obtained. The laminate film may further have additional layers such as a heat sealable layer disposed on one side of the core layer including an amorphous polylactic acid resin and/or a polylactic acid resin-containing layer disposed on the side of the core layer opposite the heat sealable layer, a metal layer, or combinations thereof.
    Type: Grant
    Filed: January 31, 2012
    Date of Patent: December 23, 2014
    Assignee: Toray Plastics (America), Inc.
    Inventors: Mark S. Lee, Harold Egon Koehn, Takeshi Mizumura, Keunsuk P. Chang
  • Patent number: 8911870
    Abstract: A biaxially oriented laminate film including a core layer including a blend of crystalline polylactic acid polymer and an inorganic antiblock particle which is biaxially oriented at low transverse direction orientation temperatures to impart a degree of cavitation around the particles such that a matte or opaque appearance is obtained. The laminate film may further have additional layers such as a heat sealable layer disposed on one side of the core layer including an amorphous polylactic acid resin and/or a polylactic acid resin-containing layer disposed on the side of the core layer opposite the heat sealable layer, a metal layer, or combinations thereof.
    Type: Grant
    Filed: June 11, 2009
    Date of Patent: December 16, 2014
    Assignee: Toray Plastics (America), Inc.
    Inventors: Mark S. Lee, Harold E. Koehn, Takeshi Mizumura, Keunsuk P. Chang
  • Patent number: 8652626
    Abstract: Metallized multi-layer biaxially oriented polylactic acid base polymer (BOPLA) films that exhibits improved barrier properties and metal adhesion. The films include a core layer including crystalline polylactic acid base polymer, a first skin layer consisting essentially of amorphous polylactic acid base polymer, and a metal layer on the first skin layer. The films may include a second skin layer consisting essentially of amorphous polylactic acid base polymer.
    Type: Grant
    Filed: March 25, 2010
    Date of Patent: February 18, 2014
    Assignees: Toray Plastics (America), Inc., Toray Industries, Inc.
    Inventors: Mark S. Lee, Claudio M. Paulino, Takeshi Mizumura, Keunsuk P. Chang, Nao Yokota, Jun'ichi Masuda
  • Publication number: 20120128973
    Abstract: A biaxially oriented laminate film including a core layer including a blend of crystalline polylactic acid polymer and an inorganic antiblock particle which is biaxially oriented at low transverse direction orientation temperatures to impart a degree of cavitation around the particles such that a matte or opaque appearance is obtained. The laminate film may further have additional layers such as a heat sealable layer disposed on one side of the core layer including an amorphous polylactic acid resin and/or a polylactic acid resin-containing layer disposed on the side of the core layer opposite the heat sealable layer, a metal layer, or combinations thereof.
    Type: Application
    Filed: January 31, 2012
    Publication date: May 24, 2012
    Applicant: TORAY PLASTICS (AMERICA), INC.
    Inventors: Mark S. LEE, Harold E. Koehn, Takeshi Mizumura, Keunsuk P. Chang
  • Publication number: 20100247886
    Abstract: Metallized multi-layer biaxially oriented polylactic acid base polymer (BOPLA) films that exhibits improved barrier properties and metal adhesion. The films include a core layer including crystalline polylactic acid base polymer, a first skin layer consisting essentially of amorphous polylactic acid base polymer, and a metal layer on the first skin layer. The films may include a second skin layer consisting essentially of amorphous polylactic acid base polymer.
    Type: Application
    Filed: March 25, 2010
    Publication date: September 30, 2010
    Applicants: Toray Plastics (America), Inc., Toray Industries, Inc.
    Inventors: Mark S. Lee, Claudio M. Paulino, Takeshi Mizumura, Keunsuk P. Chang, Nao Yokota, Jun'ichi Masuda
  • Publication number: 20100040904
    Abstract: A multilayer film including a first layer including a polylactic acid polymer, a second layer of a metal primer, deposited upon one surface of the first polylactic acid polymer layer, and a third metal layer deposited on the second metal primer layer. This metal-primed and metallized polylactic acid film exhibits improved moisture barrier properties versus a non-metal-primed and metallized polylactic acid film and can be used as part of a lamination structure for food packaging applications.
    Type: Application
    Filed: August 17, 2009
    Publication date: February 18, 2010
    Applicant: TORAY PLASTICS (AMERICA). INC.
    Inventors: Joshua R. CLOUTIER, Takeshi MIZUMURA, Keunsuk P. CHANG
  • Publication number: 20090311544
    Abstract: A biaxially oriented laminate film including a core layer including a blend of crystalline polylactic acid polymer and an inorganic antiblock particle which is biaxially oriented at low transverse direction orientation temperatures to impart a degree of cavitation around the particles such that a matte or opaque appearance is obtained. The laminate film may further have additional layers such as a heat sealable layer disposed on one side of the core layer including an amorphous polylactic acid resin and/or a polylactic acid resin-containing layer disposed on the side of the core layer opposite the heat sealable layer, a metal layer, or combinations thereof.
    Type: Application
    Filed: June 11, 2009
    Publication date: December 17, 2009
    Applicant: TORAY PLASTICS (AMERICA), INC.
    Inventors: Mark S. LEE, Harold Egon KOEHN, Takeshi MIZUMURA, Keunsuk P. CHANG
  • Patent number: 5018072
    Abstract: A mail system includes a selector selectively composing character information, image information and/or audio information; a printer printing the composite information as optically readable bit information in a plurality of recording mediums; a first storage device storing specific information for specifying the receivers of said recording media; a second storage device storing the required items of said receivers; a third storage area storing the information related to the required items of said receivers; a selector selecting information corresponding to the required items of said receivers from the information related to the required items of said receivers; a recorder recording the selected information corresponding to the required items of said receivers as optically readable bit information in at least one of said recording media; and a recorder recording the specific information specifying said receivers in at least one of said recording media.
    Type: Grant
    Filed: March 13, 1990
    Date of Patent: May 21, 1991
    Assignee: Hitachi, Ltd.
    Inventors: Masahiko Ibamoto, Yasuo Morooka, Hiroaki Koyanagi, Manabu Sato, Takeshi Mizumura