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Mitsuo Yanase
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Thermal head and thermal printer
Patent number
8,139,094
Issue date
Mar 20, 2012
Sony Corporation
Noboru Koyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal head and printing device
Patent number
8,098,268
Issue date
Jan 17, 2012
Sony Corporation
Izumi Kariya
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal head, thermal printer and manufacturing method of thermal head
Patent number
8,031,215
Issue date
Oct 4, 2011
Sony Corporation
Noboru Koyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal head and printing device
Patent number
7,907,158
Issue date
Mar 15, 2011
Sony Corporation
Noboru Koyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal head and printer
Patent number
7,843,476
Issue date
Nov 30, 2010
Sony Corporation
Tooru Morikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Thermal head, thermal printer and manufacturing method of thermal head
Publication number
20090201355
Publication date
Aug 13, 2009
SONY CORPORATION
Noboru Koyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Thermal head and thermal printer
Publication number
20090195632
Publication date
Aug 6, 2009
SONY CORPORATION
Noboru Koyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
THERMAL HEAD AND PRINTER
Publication number
20080143810
Publication date
Jun 19, 2008
Tooru Morikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
THERMAL HEAD AND PRINTING DEVICE
Publication number
20080106588
Publication date
May 8, 2008
Izumi Kariya
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Thermal head and printing device
Publication number
20070257980
Publication date
Nov 8, 2007
SONY CORPORATION
Noboru Koyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Thermal head and printing device equipped with the same
Publication number
20070216731
Publication date
Sep 20, 2007
SONY CORPORATION
Noboru Koyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Thermal head and printing device
Publication number
20070216749
Publication date
Sep 20, 2007
SONY CORPORATION
Noboru Koyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS