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Jun KAMABAYASHI

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CARBON MATERIAL DISPERSION AND USE THEREFOR
    • Publication number 20240409413
    • Publication date Dec 12, 2024
    • Dainichiseika Color & Chemicals Mfg. Co., Ltd.
    • Seiji DOI
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    METHOD FOR PRODUCING CARBON MATERIAL DISPERSED LIQUID
    • Publication number 20240409414
    • Publication date Dec 12, 2024
    • Dainichiseika Color & Chemicals Mfg. Co., Ltd.
    • Seiji DOI
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    CARBON MATERIAL DISPERSION
    • Publication number 20240191054
    • Publication date Jun 13, 2024
    • Dainichiseika Color & Chemicals Mfg. Co., Ltd.
    • Hiroyuki SHIMANAKA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AQUEOUS PIGMENT DISPERSION LIQUID, AQUEOUS INK-JET INK, AND DRY COA...
    • Publication number 20240101844
    • Publication date Mar 28, 2024
    • Dainichiseika Color & Chemicals Mfg. Co., Ltd.
    • Hiroyuki SHIMANAKA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PIGMENT DISPERSANT COMPOSITION, PRODUCTION METHOD THEREFOR, PIGMENT...
    • Publication number 20230357479
    • Publication date Nov 9, 2023
    • Dainichiseika Color & Chemicals Mfg. Co., Ltd.
    • Hiroyuki SHIMANAKA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    A-B BLOCK COPOLYMER, POLYMER EMULSION AND WATER-BASED INKJET INK
    • Publication number 20230348651
    • Publication date Nov 2, 2023
    • Dainichiseika Color & Chemicals Mfg. Co., Ltd.
    • Hiroyuki SHIMANAKA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CARBON MATERIAL DISPERSION
    • Publication number 20230212343
    • Publication date Jul 6, 2023
    • Dainichiseika Color & Chemicals Mfg. Co., Ltd.
    • Hiroyuki SHIMANAKA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...