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Naonobu SUGIYAMA

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  • Amagasaki-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT-SENSITIVE RECORDING BODY
    • Publication number 20240399777
    • Publication date Dec 5, 2024
    • OJI HOLDINGS CORPORATION
    • Takashi TAKEMURA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    HEAT-SENSITIVE RECORDING BODY
    • Publication number 20230391126
    • Publication date Dec 7, 2023
    • OJI HOLDINGS CORPORATION
    • Takashi TAKEMURA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    MULTICOLOR THERMAL RECORDING MATERIAL, AND METHOD FOR COLOR FORMATI...
    • Publication number 20150343825
    • Publication date Dec 3, 2015
    • OJI HOLDINGS CORPORATION
    • Naonobu SUGIYAMA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS