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Tsutomu Chonan

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  • Kanagawa-ken, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    INFORMATION PROCESSING APPARATUS AND CONTROL METHOD
    • Publication number 20230266816
    • Publication date Aug 24, 2023
    • LENOVO (SINGAPORE) PTE. LTD.
    • Tsutomu Chonan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    HIGH CONDUCTANCE FIN
    • Publication number 20220357114
    • Publication date Nov 10, 2022
    • LENOVO (SINGAPORE) PTE. LTD.
    • Tsutomu Chonan
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    INFORMATION PROCESSING APPARATUS AND CONTROL METHOD
    • Publication number 20220091660
    • Publication date Mar 24, 2022
    • LENOVO (SINGAPORE) PTE. LTD.
    • Atsunobu Nakamura
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    HEAT DISSIPATION MECHANISM FOR ELECTRONIC APPARATUSES
    • Publication number 20210076537
    • Publication date Mar 11, 2021
    • LENOVO (SINGAPORE) PTE. LTD.
    • Tsutomu Chonan
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COOLING SYSTEM AND ELECTRONIC APPARATUS
    • Publication number 20190313548
    • Publication date Oct 10, 2019
    • LENOVO (SINGAPORE) PTE. LTD.
    • Tsutomu Chonan
    • G01 - MEASURING TESTING
  • Information Patent Application

    COOLING FOR ELECTRONIC EQUIPMENT
    • Publication number 20140185231
    • Publication date Jul 3, 2014
    • LENOVO (SINGAPORE) PTE. LTD.
    • Takuroh Kamimura
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    GROOVE SLIT WATER CHANNEL
    • Publication number 20120012204
    • Publication date Jan 19, 2012
    • Lenovo (Singapore) Pte. Ltd.
    • Yoshiharu Uchiyama
    • G06 - COMPUTING CALCULATING COUNTING