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Eiichiro Shimizu
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Hong Kong, HK
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid container sealing jacket, and method for unsealing liquid co...
Patent number
7,552,837
Issue date
Jun 30, 2009
Canon Kabushiki Kaisha
Tatsuo Nanjo
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Liquid container for ink jet recording apparatus with structure to...
Patent number
7,434,920
Issue date
Oct 14, 2008
Canon Kabushiki Kaisha
Koudai Noguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid container
Patent number
7,278,721
Issue date
Oct 9, 2007
Canon Kabushiki Kaisha
Eiichiro Shimizu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid container and manufacturing method therefor
Patent number
7,213,914
Issue date
May 8, 2007
Canon Kabushiki Kaisha
Hiromasa Anma
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid container sealing jacket, and method for unsealing liquid co...
Patent number
7,207,159
Issue date
Apr 24, 2007
Canon Kabushiki Kaisha
Tatsuo Nanjo
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Recording liquid container, ink jet recording apparatus, and cartri...
Patent number
7,128,380
Issue date
Oct 31, 2006
Canon Kabushiki Kaisha
Nobuyuki Hatasa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Liquid container, method for detecting liquid amount in liquid cont...
Patent number
7,055,926
Issue date
Jun 6, 2006
Canon Kabushiki Kaisha
Yoshinori Kojima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid container and liquid container manufacturing method
Patent number
6,945,428
Issue date
Sep 20, 2005
Canon Kabushiki Kaisha
Eiichiro Shimizu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Liquid container
Patent number
6,945,642
Issue date
Sep 20, 2005
Canon Kabushiki Kaisha
Hajime Yamamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid container with identifying means and method for detecting st...
Patent number
6,869,158
Issue date
Mar 22, 2005
Canon Kabushiki Kaisha
Yoshinori Kojima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Liquid container
Publication number
20070052774
Publication date
Mar 8, 2007
Canon Kabushiki Kaisha
Eiichiro Shimizu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid container for ink jet recording apparatus
Publication number
20050275698
Publication date
Dec 15, 2005
Canon Kabushiki Kaisha
Koudai Noguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid container and manufacturing method therefor
Publication number
20050185034
Publication date
Aug 25, 2005
Canon Kabushiki Kaisha
Hiromasa Anma
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid container sealing jacket, and method for unsealing liquid co...
Publication number
20040003577
Publication date
Jan 8, 2004
Canon Kabushiki Kaisha
Tatsuo Nanjo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid container
Publication number
20030234844
Publication date
Dec 25, 2003
Canon Kabushiki Kaisha
Hajime Yamamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid container and liquid container manufacturing method
Publication number
20030218021
Publication date
Nov 27, 2003
Canon Kabushiki Kaisha
Eiichiro Shimizu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Recording liquid container, ink jet recording apparatus, and cartri...
Publication number
20030215280
Publication date
Nov 20, 2003
Canon Kabushiki Kaisha
Nobuyuki Hatasa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Recording liquid container, ink jet recording apparatus, and cartri...
Publication number
20030214546
Publication date
Nov 20, 2003
Canon Kabushiki Kaisha
Nobuyuki Hatasa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS