Patents by Inventor Takehiro Ishii

Takehiro Ishii 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: 20220306541
    Abstract: A ferrite composition comprises a main component and a subcomponent. The main component includes 32.0 to 46.4 mol % of iron oxide in terms of Fe2O3, 4.4 to 14.0 mol % of copper oxide in terms of CuO, and 8.4 to 56.9 mol % of zinc oxide in terms of ZnO. The subcomponent includes 0.53 to 11.00 parts by weight of a silicon compound in terms of SiO2, 0.1 to 12.8 parts by weight of a tin compound in terms of SnO2, and 0.5 to 7.0 parts by weight of a bismuth compound in terms of Bi2O3, with respect to 100 parts by weight of the main component.
    Type: Application
    Filed: March 21, 2022
    Publication date: September 29, 2022
    Applicant: TDK CORPORATION
    Inventors: Kouichi KAKUDA, Takashi SUZUKI, Yukio TAKAHASHI, Kunihiko KAWASAKI, Hiroyuki TANOUE, Takehiro ISHII, Takuya NIIBORI, Takahiro SATO, Akihiko OIDE, Yasuhiro ITO, Takashi ENDO, Kunio ODA
  • Publication number: 20220310316
    Abstract: In the multi-layer coil component, the hole portion is provided in the vicinity of the side surface of the element body, and the distance from the tip position of the external electrode to the hole portion is shorter than the distance from the tip position of the external electrode to the coil. Therefore, when a crack is generated starting from the tip position of the external electrode on the mounting surface, the crack progress toward the hole portion located at a distance closer than the coil. Therefore, in the multi-layer coil component, splitting of the coil due to the crack can be prevented.
    Type: Application
    Filed: March 28, 2022
    Publication date: September 29, 2022
    Applicant: TDK CORPORATION
    Inventors: Yuya OSHIMA, Kenji KOMORITA, Masayuki SUZUKI, Yuudai KATOU, Takeru SASAKI, Shigeshi OSAWA, Takehiro ISHII, Kouichi KAKUDA, Yukio TAKAHASHI, Tsubasa OZAWA, Makoto YOSHINO
  • Publication number: 20220270589
    Abstract: According to an embodiment, the information processing device includes a dividing unit that divides a first-type keyword into first-type words, and divides a text into second-type words; includes an extracting unit that extracts, from the text, at least either a word string in which the second-type word matching with the leading first-type word of the first-type keyword is included as the leading word, or a word string in which the second-type word matching with last first-type word of the first-type keyword is included as the last word; and includes a detecting unit that detects a second-type keyword based on at least either the degree of character similarity indicating the similarity in character between the word string and the first-type keyword, or the degree of composition similarity indicating the similarity in composition between the word string and the first-type keyword.
    Type: Application
    Filed: May 13, 2022
    Publication date: August 25, 2022
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA DIGITAL SOLUTIONS CORPORATION
    Inventors: Yumi ICHIMURA, Takehiro ISHII
  • Publication number: 20220226252
    Abstract: An object of the present invention is to provide a technique for delaying disintegration of a capsule by blending a certain component in a core of the capsule, and to increase the degree of freedom in capsule design. The present invention relates to a delayed disintegration-type seamless capsule that is a seamless capsule including a core, one or more intermediate layers formed on the core, and an outermost layer formed on the intermediate layers, wherein the core contains an active substance, an amphoteric surfactant, and a fat having a melting point of 40° C. or more, at least one layer of the intermediate layers contains a fat having a melting point of 45° C. or more, and the outermost layer contains a water-soluble natural polymer. The present invention also relates to a method for producing the same.
    Type: Application
    Filed: June 12, 2020
    Publication date: July 21, 2022
    Inventors: Takehiro NISHIKAWA, Katsutoshi ISHII, Kazuma TAKAHASHI
  • Patent number: 7817943
    Abstract: A developer transport apparatus includes: a first developer-containing unit that contains a developer; a first developer transport member disposed in the first developer-containing unit, the first developer transport member transporting the developer in a first direction; a second developer transport member disposed downstream from the first developer transport member in the first direction, the second developer transport member transporting the developer in the first direction and having a lower capability of transporting the developer than that of the first developer transport member; a developer discharge unit disposed in the first developer-containing unit, the developer discharge unit discharging the developer transported by the second developer transport member from the first developer-containing unit; and a second developer-containing unit that contains the developer discharged from the developer discharge unit.
    Type: Grant
    Filed: April 10, 2007
    Date of Patent: October 19, 2010
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Shinichi Utsumi, Takehiro Ishii
  • Publication number: 20080056772
    Abstract: A developer transport apparatus includes: a first developer-containing unit that contains a developer; a first developer transport member disposed in the first developer-containing unit, the first developer transport member transporting the developer in a first direction; a second developer transport member disposed downstream from the first developer transport member in the first direction, the second developer transport member transporting the developer in the first direction and having a lower capability of transporting the developer than that of the first developer transport member; a developer discharge unit disposed in the first developer-containing unit, the developer discharge unit discharging the developer transported by the second developer transport member from the first developer-containing unit; and a second developer-containing unit that contains the developer discharged from the developer discharge unit.
    Type: Application
    Filed: April 10, 2007
    Publication date: March 6, 2008
    Inventors: Shinichi Utsumi, Takehiro Ishii