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Yasuyuki KAGAWA
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Ichihara-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Water-based inkjet ink composition
Patent number
10,752,796
Issue date
Aug 25, 2020
Seiko Epson Corporation
Kenichi Seguchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink composition
Patent number
9,873,814
Issue date
Jan 23, 2018
Seiko Epson Corporation
Takayoshi Kagata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
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Patent Application
INGREDIENT FOR SECONDARY CELL SEPARATOR COATING MATERIAL, SECONDARY...
Publication number
20230145168
Publication date
May 11, 2023
Mitsui Chemicals, Inc.
Yoshihiko TOMITA
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
INGREDIENT FOR SECONDARY CELL SEPARATOR COATING MATERIAL, SECONDARY...
Publication number
20230146327
Publication date
May 11, 2023
Mitsui Chemicals, Inc.
Yoshihiko TOMITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WATER-BASED INKJET INK COMPOSITION
Publication number
20190218405
Publication date
Jul 18, 2019
SEIKO EPSON CORPORATION
Kenichi Seguchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
INK COMPOSITION
Publication number
20160222244
Publication date
Aug 4, 2016
SEIKO EPSON CORPORATION
Takayoshi KAGATA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...