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Kisei Matsumoto
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Receptive solution, ink set containing said receptive solution and...
Patent number
11,104,821
Issue date
Aug 31, 2021
DNP Fine Chemicals Co., Ltd.
Kentaro Otomo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Receiving solution, ink set containing this receiving solution, and...
Patent number
10,875,340
Issue date
Dec 29, 2020
DNP Fine Chemicals Co., Ltd.
Yoshiya Maegawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink composition for ink-jet recording, ink-set for ink-jet recordin...
Patent number
10,563,081
Issue date
Feb 18, 2020
DNP Fine Chemicals Co., Ltd.
Kisei Matsumoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Inkjet recording ink composition, method for producing the same, an...
Patent number
10,253,196
Issue date
Apr 9, 2019
DNP Fine Chemicals Co., Ltd.
Yukio Sugita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink composition and ink jet recording method using same
Patent number
9,944,810
Issue date
Apr 17, 2018
DNP Fine Chemicals Co., Ltd.
Fumie Yamazaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Metal microparticle dispersion, process for production of electrica...
Patent number
9,497,859
Issue date
Nov 15, 2016
Dai Nippon Printing Co., Ltd.
Mikiko Hojo
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
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
RECEIVING SOLUTION, INK SET CONTAINING THIS RECEIVING SOLUTION, AND...
Publication number
20200070554
Publication date
Mar 5, 2020
DNP Fine Chemicals Co., Ltd.
Yoshiya Maegawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RECEPTIVE SOLUTION, INK SET CONTAINING SAID RECEPTIVE SOLUTION AND...
Publication number
20200040207
Publication date
Feb 6, 2020
DNP Fine Chemicals Co., Ltd.
Kentaro Otomo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INK COMPOSITION FOR INK-JET RECORDING, INK SET FOR INK-JET RECORDIN...
Publication number
20190292395
Publication date
Sep 26, 2019
DNP FINE CHEMICHALS CO., LTD.
Kisei MATSUMOTO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INK COMPOSITION AND INK JET RECORDING METHOD USING SAME
Publication number
20180030298
Publication date
Feb 1, 2018
DNP Fine Chemicals Co., Ltd.
Fumie Yamazaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METAL MICROPARTICLE DISPERSION, PROCESS FOR PRODUCTION OF ELECTRICA...
Publication number
20170013711
Publication date
Jan 12, 2017
DAI NIPPON PRINTING CO., LTD.
Mikiko HOJO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
INKJET RECORDING INK COMPOSITION, METHOD FOR PRODUCING THE SAME, AN...
Publication number
20160376452
Publication date
Dec 29, 2016
DNP FINE CHEMICALS CO., LTD.
Yukio SUGITA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INKJET MAINTENANCE FLUID
Publication number
20150307687
Publication date
Oct 29, 2015
DNP FINE CHEMICALS CO., LTD.
Fumie Yamazaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METAL MICROPARTICLE DISPERSION, PROCESS FOR PRODUCTION OF ELECTRICA...
Publication number
20120267151
Publication date
Oct 25, 2012
Mikiko Hojo
B22 - CASTING POWDER METALLURGY