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Takeshi Kawaguchi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Resin composition for back-surface layer and heat-sensitive transfe...
Patent number
12,017,470
Issue date
Jun 25, 2024
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Mikiyoshi Namura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Thermal recording media
Patent number
7,288,301
Issue date
Oct 30, 2007
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Takeshi Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording sheet and coating formulation for the production...
Patent number
6,358,306
Issue date
Mar 19, 2002
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording sheet
Patent number
6,159,605
Issue date
Dec 12, 2000
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording sheet comprising a molecule containing tertiary a...
Patent number
6,143,419
Issue date
Nov 7, 2000
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording sheet and coating formulation for the production...
Patent number
6,117,552
Issue date
Sep 12, 2000
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Kazuyuki Hanada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
RESIN COMPOSITION FOR BACK-SURFACE LAYER AND HEAT-SENSITIVE TRANSFE...
Publication number
20240092109
Publication date
Mar 21, 2024
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Mikiyoshi NAMURA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Thermal recording media
Publication number
20040180152
Publication date
Sep 16, 2004
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Takeshi Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS