Patents by Inventor Manabu Okubo

Manabu Okubo 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: 20230194083
    Abstract: A waste processing system includes a pyrolysis apparatus that pyrolyzes a combustible waste, a melt-and-mold apparatus that generates an ingot of resin and combustible gas from a synthetic-resin waste, and an oil extraction apparatus that generates combustible oil and combustible gas from the ingot of resin. The melt-and-mold apparatus has a melter that melts the synthetic-resin waste using heat produced by the pyrolysis apparatus, the oil extraction apparatus has a pyrolyzer that pyrolyzes the ingot of resin using the heat produced by the pyrolysis apparatus, and at least one of the combustible gas generated at the melt-and-mold apparatus and the combustible gas generated at the oil extraction apparatus is supplied to the pyrolysis apparatus.
    Type: Application
    Filed: May 21, 2020
    Publication date: June 22, 2023
    Applicant: NIPPON LIGHT METAL COMPANY, LTD.
    Inventors: Takeshiro ITO, Manabu OKUBO, Koichi WAKAI, Katsuhiro MINAMI, Shunya ISHIKAWA, Shohei OTSUKA
  • Patent number: 9825377
    Abstract: A conductive member of the present invention includes: a metallic conductive base material including a joining region to be joined to another conductive member when the conductive member is used; and a conductive-auxiliary-coating-agent layer for imparting conductivity and an oxidation preventing property to a joining section between the joining region and another conductive member when the conductive member is used, the conductive-auxiliary-coating-agent layer being formed by applying a conductive auxiliary coating agent to the joining region of the conductive base material, in which the joining region of the conductive base material has a surface roughness of 0.6 ?m or less in terms of an arithmetic mean roughness Ra specified in JISB0601 (1994).
    Type: Grant
    Filed: May 29, 2014
    Date of Patent: November 21, 2017
    Assignee: NIPPON LIGHT METAL COMPANY, LTD.
    Inventors: Yosuke Nishikawa, Manabu Okubo, Yuichi Tamaki, Kei Iwasaki
  • Publication number: 20170184200
    Abstract: Problem To provide a heat resistant metal gasket that is controlled to have a strength level (ordinary temperature hardness) capable of facilitating processing, and has excellent gas leak resistance. Solution An austenitic stainless steel sheet for a metal gasket, having a chemical composition containing from 0.015 to 0.200% of C, from 1.50 to 5.00% of Si, from 0.30 to 2.50% of Mn, from 7.0 to 17.0% of Ni, from 13.0 to 23.0% of Cr, and from 0.005 to 0.250% of N, all in terms of percentage by mass, containing, as necessary, at least one of Mo, Cu, Nb, Ti, V, Zr, W, Co, B, Al, REM (rare-earth element except for Y), Y, Ca and Mg, with the balance of Fe and unavoidable impurities, having an ordinary temperature hardness of 430 HV or less, having a half width of a peak of an austenite crystal (311) plane in an X-ray diffraction pattern of a cross section perpendicular to a sheet thickness direction of from 0.10 to 1.60°, and having a surface roughness Ra of 0.30 ?mm or less.
    Type: Application
    Filed: March 16, 2015
    Publication date: June 29, 2017
    Inventors: Naohito KUMANO, Kazunari IMAKAWA, Manabu OKUBO
  • Publication number: 20160064836
    Abstract: Provided is a conductive member that includes a joining section excellent in conductivity and oxidation preventing property, the conductive member being capable of stably keeping contact resistance low even in the case where a contact surface pressure is low when joined to another conductive member, and being capable of being joined to another conductive member simply and quickly.
    Type: Application
    Filed: May 29, 2014
    Publication date: March 3, 2016
    Applicant: NIPPON LIGHT METAL COMPANY, LTD.
    Inventors: Yosuke NISHIKAWA, Manabu OKUBO, Yuichi TAMAKI, Kei IWASAKI
  • Patent number: 7692544
    Abstract: In configuration management for a system constituted by a plurality of components, each of which has a radio frequency identification tag attached, the operating condition of each component is checked and component information of each component recorded in the radio frequency identification tag is read out by a tag reader at a predetermined opportune time. Then, the check result of the operating condition and the readout component information are recorded for each component.
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: April 6, 2010
    Assignee: Fujitsu Limited
    Inventors: Kenzo Hiraiwa, Manabu Okubo, Sachio Onoshita, Yoshinori Kunii, Ken Sano, Makiko Kimura, Tomohisa Misawa
  • Publication number: 20070262877
    Abstract: In configuration management for a system constituted by a plurality of components, each of which has a radio frequency identification tag attached, the operating condition of each component is checked and component information of each component recorded in the radio frequency identification tag is read out by a tag reader at a predetermined opportune time. Then, the check result of the operating condition and the readout component information are recorded for each component.
    Type: Application
    Filed: May 9, 2007
    Publication date: November 15, 2007
    Applicant: FUJITSU LIMITED
    Inventors: Kenzo Hiraiwa, Manabu Okubo, Sachio Onoshita, Yoshinori Kunii, Ken Sano, Makiko Kimura, Tomohisa Misawa