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Kazuyoshi Murata
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ink ribbon cartridge
Patent number
8,568,044
Issue date
Oct 29, 2013
Sony Corporation
Kazuyoshi Murata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal dye sublimation printer and ink ribbon cassette therefor
Patent number
8,169,644
Issue date
May 1, 2012
Sony Corporation
Hiroshi Katsuno
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer device having ink ribbon cartridge with protection plate fo...
Patent number
7,651,287
Issue date
Jan 26, 2010
Sony Corporation
Koichi Numata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Ink ribbon cartridge
Publication number
20100272488
Publication date
Oct 28, 2010
SONY CORPORATION
Kazuyoshi Murata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink ribbon cartridge
Publication number
20100272489
Publication date
Oct 28, 2010
SONY CORPORATION
Noboru Koyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Thermal dye sublimation printer and ink ribbon cassette therefor
Publication number
20080278747
Publication date
Nov 13, 2008
SONY CORPORATION
Hiroshi Katsuno
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printer and ink cassette therefor
Publication number
20080259150
Publication date
Oct 23, 2008
SONY CORPORATION
Takashi Bunya
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printer device
Publication number
20070212148
Publication date
Sep 13, 2007
SONY CORPORATION
Koichi Numata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink ribbon cartridge and printer device
Publication number
20070212149
Publication date
Sep 13, 2007
SONY CORPORATION
Shuichi Ota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS