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Kazuo Koyanagi
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Atsugi-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Manufacturing method of an airtight container
Patent number
8,341,836
Issue date
Jan 1, 2013
Canon Kabushiki Kaisha
Tomonori Nakazawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Manufacturing method of airtight container and image displaying app...
Patent number
8,123,582
Issue date
Feb 28, 2012
Canon Kabushiki Kaisha
Kinya Kamiguchi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Manufacturing method of airtight container and image displaying app...
Patent number
8,033,886
Issue date
Oct 11, 2011
Canon Kabushiki Kaisha
Kinya Kamiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hermetically sealed container and manufacturing method of image for...
Patent number
7,972,461
Issue date
Jul 5, 2011
Canon Kabushiki Kaisha
Mitsutoshi Hasegawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Airtight container and manufacturing method of image displaying app...
Patent number
7,914,357
Issue date
Mar 29, 2011
Canon Kabushiki Kaisha
Kazuo Koyanagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bonding member bonding method and method for manufacturing image di...
Patent number
7,857,674
Issue date
Dec 28, 2010
Canon Kabushiki Kaisha
Mitsutoshi Hasegawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
MANUFACTURING METHOD OF AIRTIGHT CONTAINER AND IMAGE DISPLAYING APP...
Publication number
20100186350
Publication date
Jul 29, 2010
Canon Kabushiki Kaisha
Tomonori Nakazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF AIRTIGHT CONTAINER AND IMAGE DISPLAYING APP...
Publication number
20100190408
Publication date
Jul 29, 2010
Canon Kabushiki Kaisha
Kinya Kamiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF AIRTIGHT CONTAINER AND IMAGE DISPLAYING APP...
Publication number
20100190409
Publication date
Jul 29, 2010
Canon Kabushiki Kaisha
Kinya Kamiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BONDING MEMBER BONDING METHOD AND METHOD FOR MANUFACTURING IMAGE DI...
Publication number
20090173424
Publication date
Jul 9, 2009
Canon Kabushiki Kaisha
Mitsutoshi Hasegawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
AIRTIGHT CONTAINER AND MANUFACTURING METHOD OF IMAGE DISPLAYING APP...
Publication number
20090029622
Publication date
Jan 29, 2009
Canon Kabushiki Kaisha
Kazuo Koyanagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HERMETICALLY SEALED CONTAINER AND MANUFACTURING METHOD OF IMAGE FOR...
Publication number
20090000731
Publication date
Jan 1, 2009
Canon Kabushiki Kaisha
Mitsutoshi Hasegawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Methods of manufacturing airtight vessels, image displaying apparat...
Publication number
20050103435
Publication date
May 19, 2005
Canon Kabushiki Kaisha
Masaki Tokioka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of manufacturing airtight container and method of manufactur...
Publication number
20040108057
Publication date
Jun 10, 2004
Canon Kabushiki Kaisha
Masaki Tokioka
H01 - BASIC ELECTRIC ELEMENTS