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Tokan Material Technology Co., Ltd.
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Osaka-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Ink for ink-jet printing, printed cylindrical containers and method...
Patent number
9,815,995
Issue date
Nov 14, 2017
Toyo Seikan Group Holdings, Ltd.
Koji Yamada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Bismuth oxide-based addictive for laser marking
Patent number
9,637,651
Issue date
May 2, 2017
TOKAN MATERIAL TECHNOLOGY CO., LTD.
Tatsuo Matoda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Complex inorganic colored pigment with reduced elution of hexavalen...
Patent number
9,115,262
Issue date
Aug 25, 2015
TOKAN MATERIAL TECHNOLOGY CO., LTD.
Naoko Harada
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lead-free low softening point glass
Patent number
7,148,165
Issue date
Dec 12, 2006
Tokan Material Technology Co., Ltd.
Hirohisa Masuda
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Lead-free low softening point glass
Patent number
6,989,340
Issue date
Jan 24, 2006
Tokan Material Technology Co., Ltd.
Hirohisa Masuda
C03 - GLASS MINERAL OR SLAG WOOL
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Patents Applications
last 30 patents
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Patent Application
BISMUTH OXIDE-BASED ADDICTIVE FOR LASER MARKING
Publication number
20160168399
Publication date
Jun 16, 2016
Tokan Material Technology Co., Ltd.
Tatsuo MATODA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INK FOR INK-JET PRINTING, PRINTED CYLINDRICAL CONTAINERS AND METHOD...
Publication number
20150010722
Publication date
Jan 8, 2015
TOKAN MATERIAL TECHNOLOGY CO., LTD.
Koji Yamada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
COMPLEX INORGANIC COLORED PIGMENT WITH REDUCED ELUTION OF HEXAVALEN...
Publication number
20140251185
Publication date
Sep 11, 2014
Tokan Material Technology Co., Ltd.
Naoko Harada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Lead-free low softening point glass
Publication number
20060052230
Publication date
Mar 9, 2006
Tokan Material Technology Co., Ltd.
Hirohisa Masuda
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
LEAD-FREE LOW SOFTENING POINT GLASS
Publication number
20050255985
Publication date
Nov 17, 2005
Tokan Material Technology Co., Ltd.
Hirohisa Masuda
C03 - GLASS MINERAL OR SLAG WOOL
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Trademark
last 30 trademarks
Information
Trademark
79145465 - TOMATEC
Serial number
79145465
Registration number
4669299
Filing date
Nov 8, 2013
TOKAN MATERIAL TECHNOLOGY CO., LTD.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
76576397 - TOMATEC
Serial number
76576397
Registration number
3031086
Filing date
Feb 17, 2004
TOKAN MATERIAL TECHNOLOGY CO., LTD.
2 - Paints, varnishes, lacquers