Patents by Inventor Keiichi Isono

Keiichi Isono 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: 20240088434
    Abstract: An all-solid-state battery includes a case, a battery element, and a restraint component. The case accommodates the battery element. The battery element includes an electrode part and a resin part. The resin part covers at least a part of a side face of the electrode part. The restraint component applies a first pressure to the electrode part. The restraint component applies a second pressure to the resin part. The ratio of the second pressure to the first pressure is from 1.5 to 18.
    Type: Application
    Filed: November 17, 2023
    Publication date: March 14, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Motoshi ISONO, Masato ONO, Keiichi MINAMI, Kazuhito KATO, Katsuaki ODAGI
  • Patent number: 8853763
    Abstract: Semiconductor devices are provided with encapsulating films for protection of sidewall features during fabrication processes, such as etching to form isolation regions. In a non-volatile flash memory, for example, a trench isolation process is divided into segments to incorporate an encapsulating film along the sidewalls of charge storage material. A pattern is formed over the layer stack followed by etching the charge storage material to form strips elongated in the column direction across the substrate, with a layer of tunnel dielectric material therebetween. Before etching the substrate, an encapsulating film is formed along the sidewalls of the strips of charge storage material. The encapsulating film can protect the sidewalls of the charge storage material during subsequent cleaning, oxidation and etch processes. In another example, the encapsulating film is simultaneously formed while etching to form strips of charge storage material and the isolation trenches.
    Type: Grant
    Filed: September 7, 2012
    Date of Patent: October 7, 2014
    Assignee: SanDisk Technologies Inc.
    Inventors: Tuan Pham, Sanghyun Lee, Masato Horiike, Klaus Schuegraf, Masaaki Higashitani, Keiichi Isono
  • Publication number: 20120326220
    Abstract: Semiconductor devices are provided with encapsulating films for protection of sidewall features during fabrication processes, such as etching to form isolation regions. In a non-volatile flash memory, for example, a trench isolation process is divided into segments to incorporate an encapsulating film along the sidewalls of charge storage material. A pattern is formed over the layer stack followed by etching the charge storage material to form strips elongated in the column direction across the substrate, with a layer of tunnel dielectric material therebetween. Before etching the substrate, an encapsulating film is formed along the sidewalls of the strips of charge storage material. The encapsulating film can protect the sidewalls of the charge storage material during subsequent cleaning, oxidation and etch processes. In another example, the encapsulating film is simultaneously formed while etching to form strips of charge storage material and the isolation trenches.
    Type: Application
    Filed: September 7, 2012
    Publication date: December 27, 2012
    Inventors: Tuan Pham, Sanghyun Lee, Masato Horiike, Klaus Schuegraf, Masaaki Higashitani, Keiichi Isono
  • Patent number: 8288293
    Abstract: Semiconductor devices are provided with encapsulating films for protection of sidewall features during fabrication processes, such as etching to form isolation regions. In a non-volatile flash memory, for example, a trench isolation process is divided into segments to incorporate an encapsulating film along the sidewalls of charge storage material. A pattern is formed over the layer stack followed by etching the charge storage material to form strips elongated in the column direction across the substrate, with a layer of tunnel dielectric material therebetween. Before etching the substrate, an encapsulating film is formed along the sidewalls of the strips of charge storage material. The encapsulating film can protect the sidewalls of the charge storage material during subsequent cleaning, oxidation and etch processes. In another example, the encapsulating film is simultaneously formed while etching to form strips of charge storage material and the isolation trenches.
    Type: Grant
    Filed: April 20, 2010
    Date of Patent: October 16, 2012
    Assignee: SanDisk Technologies Inc.
    Inventors: Tuan Pham, Sanghyun Lee, Masato Horiike, Klaus Schuegraf, Masaaki Higashitani, Keiichi Isono
  • Patent number: 8260057
    Abstract: In an image processing apparatus, a binary image generating unit generates a binary image from a multi-value image, a ruled line candidate extracting unit extracts ruled line candidate pixels constituting a ruled line from the binary image, an edge detecting unit determines, from the multi-value image, target pixels that are positioned near the ruled line candidate pixels and detects edge information indicative of whether each target pixel constitutes an edge, and a ruled line obtaining unit obtains a ruled line from the multi-value image based on the edge information detected by the edge detecting unit.
    Type: Grant
    Filed: June 30, 2008
    Date of Patent: September 4, 2012
    Assignee: Ricoh Company, Limited
    Inventors: Fumihiro Hasegawa, Keiichi Isono
  • Publication number: 20100270608
    Abstract: Semiconductor devices are provided with encapsulating films for protection of sidewall features during fabrication processes, such as etching to form isolation regions. In a non-volatile flash memory, for example, a trench isolation process is divided into segments to incorporate an encapsulating film along the sidewalls of charge storage material. A pattern is formed over the layer stack followed by etching the charge storage material to form strips elongated in the column direction across the substrate, with a layer of tunnel dielectric material therebetween. Before etching the substrate, an encapsulating film is formed along the sidewalls of the strips of charge storage material. The encapsulating film can protect the sidewalls of the charge storage material during subsequent cleaning, oxidation and etch processes. In another example, the encapsulating film is simultaneously formed while etching to form strips of charge storage material and the isolation trenches.
    Type: Application
    Filed: April 20, 2010
    Publication date: October 28, 2010
    Inventors: Tuan Pham, Sanghyun Lee, Masato Horiike, Klaus Schuegraf, Masaaki Higashitani, Keiichi Isono
  • Publication number: 20090016613
    Abstract: In an image processing apparatus, a binary image generating unit generates a binary image from a multi-value image, a ruled line candidate extracting unit extracts ruled line candidate pixels constituting a ruled line from the binary image, an edge detecting unit determines, from the multi-value image, target pixels that are positioned near the ruled line candidate pixels and detects edge information indicative of whether each target pixel constitutes an edge, and a ruled line obtaining unit obtains a ruled line from the multi-value image based on the edge information detected by the edge detecting unit.
    Type: Application
    Filed: June 30, 2008
    Publication date: January 15, 2009
    Inventors: Fumihiro Hasegawa, Keiichi Isono