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Keishiro Yoshimori
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Non-aqueous ink composition, inkjet recording method, and method fo...
Patent number
12,104,068
Issue date
Oct 1, 2024
DNP Fine Chemicals Co., Ltd.
Ryouhei Oka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Active energy ray-curable inkjet ink composition and printed product
Patent number
10,072,164
Issue date
Sep 11, 2018
DNP Fine Chemicals Co., Ltd.
Yukiko Ishima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Pigment dispersion liquid for inkjet ink, active energy ray-curable...
Patent number
9,487,665
Issue date
Nov 8, 2016
DNP Fine Chemicals Co., Ltd.
Yukiko Ishima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
NON-AQUEOUS INK COMPOSITION, INK SET, RECORDING METHOD USING SAME,...
Publication number
20250043140
Publication date
Feb 6, 2025
DNP FINE CHEMICALS CO., LTD.
Fumie YAMAZAKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NON-AQUEOUS INK COMPOSITION, INK SET, RECORDING METHOD USING SAME,...
Publication number
20250034416
Publication date
Jan 30, 2025
DNP FINE CHEMICALS CO., LTD.
Fumie YAMAZAKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INK COMPOSITION, INK SET, RECORDING METHOD, METHOD FOR PRODUCING RE...
Publication number
20240384119
Publication date
Nov 21, 2024
DNP FINE CHEMICALS CO., LTD.
Yuka ORIKASA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NONAQUEOUS INK COMPOSITION, INK SET, RECORDED MATTER, RECORDING MET...
Publication number
20240270993
Publication date
Aug 15, 2024
DNP FINE CHEMICALS CO., LTD.
Yuka ORIKASA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NONAQUEOUS INK COMPOSITION, RECORDING METHOD USING SAME, AND METHOD...
Publication number
20240191091
Publication date
Jun 13, 2024
DNP FINE CHEMICALS CO., LTD.
Keishiro YOSHIMORI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
NONAQUEOUS INK COMPOSITION, INK SET, RECORDING METHOD USING SAME, M...
Publication number
20240174876
Publication date
May 30, 2024
DNP FINE CHEMICALS CO., LTD.
Yuka ORIKASA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NONAQUEOUS INK COMPOSITION, AND RECORDING METHOD AND RECORDED MATTE...
Publication number
20230365826
Publication date
Nov 16, 2023
DNP FINE CHEMICALS CO., LTD.
Keishiro YOSHIMORI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RECORDING METHOD, AND INK COMPOSITION USED IN RECORDING METHOD
Publication number
20230340287
Publication date
Oct 26, 2023
DNP FINE CHEMICALS CO., LTD.
Keishiro YOSHIMORI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NON-AQUEOUS INK COMPOSITION, INKJET RECORDING METHOD, AND METHOD FO...
Publication number
20230111531
Publication date
Apr 13, 2023
DNP FINE CHEMICALS CO., LTD.
Ryouhei OKA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ACTIVE ENERGY RAY-CURABLE INKJET INK COMPOSITION AND PRINTED PRODUCT
Publication number
20170009089
Publication date
Jan 12, 2017
DNP FINE CHEMICALS CO., LTD.
Yukiko Ishima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PIGMENT DISPERSION LIQUID FOR INKJET INK, ACTIVE ENERGY BEAM-CURABL...
Publication number
20150030825
Publication date
Jan 29, 2015
DNP FINE CHEMICALS CO., LTD.
Yukiko Ishima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...