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Daiki Iwata

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermosensitive recording medium
    • Patent number 11,571,921
    • Issue date Feb 7, 2023
    • Ricoh Company, Ltd.
    • Pauline Bie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermosensitive recording material
    • Patent number 10,099,499
    • Issue date Oct 16, 2018
    • Ricoh Company, Ltd.
    • Daiki Iwata
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Thermosensitive recording material
    • Patent number 9,023,756
    • Issue date May 5, 2015
    • Ricoh Company, Ltd.
    • Kenji Shimizu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    THERMOSENSITIVE RECORDING MEDIUM
    • Publication number 20220080761
    • Publication date Mar 17, 2022
    • RICOH COMPANY, LTD.
    • Pauline BIE
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    THERMOSENSITIVE RECORDING MATERIAL
    • Publication number 20160001583
    • Publication date Jan 7, 2016
    • RICOH COMPANY, LTD.
    • Daiki IWATA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    THERMOSENSITIVE RECORDING MATERIAL
    • Publication number 20140148334
    • Publication date May 29, 2014
    • RICOH COMPANY, LTD.
    • Kenji Shimizu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS