TREA

Shinsuke Ozawa

Follow

Person

  • Ibaraki, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Oil-based inkjet ink, method for producing oil-based inkjet ink and...
    • Patent number 11,542,402
    • Issue date Jan 3, 2023
    • Riso Kagaku Corporation
    • Naofumi Ezaki
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Oil-based inkjet ink
    • Patent number 11,525,065
    • Issue date Dec 13, 2022
    • Riso Kagaku Corporation
    • Kazuyuki Ando
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Oil-based inkjet ink
    • Patent number 11,174,406
    • Issue date Nov 16, 2021
    • Riso Kagaku Corporation
    • Hikaru Sugiura
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Oil-based inkjet ink and method for producing oil-based inkjet ink
    • Patent number 10,920,096
    • Issue date Feb 16, 2021
    • Riso Kagaku Corporation
    • Shinsuke Ozawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Oil-based inkjet ink set and method for producing printed item
    • Patent number 10,889,730
    • Issue date Jan 12, 2021
    • Riso Kagaku Corporation
    • Marie Morinaga
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Oil-based inkjet ink
    • Patent number 10,865,320
    • Issue date Dec 15, 2020
    • Riso Kagaku Corporation
    • Shinichiro Shimura
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method for producing printed item
    • Patent number 10,808,137
    • Issue date Oct 20, 2020
    • Riso Kagaku Corporation
    • Kazuyuki Ando
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Oil-based inkjet ink
    • Patent number 10,793,734
    • Issue date Oct 6, 2020
    • Riso Kagaku Corporation
    • Hikaru Sugiura
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Inkjet printer using oil-based ink
    • Patent number 10,569,546
    • Issue date Feb 25, 2020
    • Riso Kagaku Corporation
    • Shinsuke Ozawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING PRINTED TEXTILE ITEM
    • Publication number 20230203750
    • Publication date Jun 29, 2023
    • Riso Kagaku Corporation
    • Kokoro KINOE
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    OIL-BASED INKJET INK, METHOD FOR PRODUCING OIL-BASED INKJET INK AND...
    • Publication number 20200239719
    • Publication date Jul 30, 2020
    • Riso Kagaku Corporation
    • Naofumi EZAKI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    OIL-BASED INKJET INK
    • Publication number 20200017702
    • Publication date Jan 16, 2020
    • Riso Kagaku Corporation
    • Kazuyuki ANDO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    OIL-BASED INKJET INK AND METHOD FOR PRODUCING OIL-BASED INKJET INK
    • Publication number 20190300737
    • Publication date Oct 3, 2019
    • Riso Kagaku Corporation
    • Shinsuke OZAWA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    METHOD FOR PRODUCING PRINTED ITEM
    • Publication number 20190100668
    • Publication date Apr 4, 2019
    • Riso Kagaku Corporation
    • Kazuyuki ANDO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    OIL-BASED INKJET INK SET AND METHOD FOR PRODUCING PRINTED ITEM
    • Publication number 20190100671
    • Publication date Apr 4, 2019
    • Riso Kagaku Corporation
    • Marie MORINAGA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INKJET PRINTER USING OIL-BASED INK
    • Publication number 20190100002
    • Publication date Apr 4, 2019
    • Riso Kagaku Corporation
    • Shinsuke OZAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    OIL-BASED INKJET INK
    • Publication number 20190085194
    • Publication date Mar 21, 2019
    • Riso Kagaku Corporation
    • Hikaru Sugiura
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    OIL-BASED INKJET INK
    • Publication number 20180244937
    • Publication date Aug 30, 2018
    • Riso Kagaku Corporation
    • Hikaru SUGIURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    OIL-BASED INKJET INK
    • Publication number 20180244936
    • Publication date Aug 30, 2018
    • Riso Kagaku Corporation
    • Shinichiro Shimura
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...