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Hiroyuki Maeda
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Inkjet printing apparatus
Patent number
8,740,352
Issue date
Jun 3, 2014
Canon Kabushiki Kaisha
Masahiro Kobayashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Inkjet print head and inkjet print apparatus
Patent number
8,562,106
Issue date
Oct 22, 2013
Canon Kabushiki Kaisha
Yaado Sakata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Inkjet printing apparatus
Patent number
8,246,144
Issue date
Aug 21, 2012
Canon Kabushiki Kaisha
Ryoichi Katano
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejection recording head and liquid ejection recording apparatus
Patent number
7,726,775
Issue date
Jun 1, 2010
Canon Kabushiki Kaisha
Hiroyuki Maeda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet head storing structure and liquid filling method
Patent number
7,044,588
Issue date
May 16, 2006
Canon Kabushiki Kaisha
Hiroki Tajima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet head storing structure and liquid filling method
Patent number
6,945,643
Issue date
Sep 20, 2005
Canon Kabushiki Kaisha
Hiroki Tajima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Cartridge with opposed electrical and ink connection portions, and...
Patent number
6,851,795
Issue date
Feb 8, 2005
Canon Kabushiki Kaisha
Itaru Watanabe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid supply system, ink jet recording head, ink jet recording app...
Patent number
6,805,437
Issue date
Oct 19, 2004
Canon Kabushiki Kaisha
Akihiro Yamanaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording head, ink jet recording apparatus using such ink...
Patent number
6,799,841
Issue date
Oct 5, 2004
Canon Kabushiki Kaisha
Junichiro Iri
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Pressure adjustment chamber, ink-jet recording head having the same...
Patent number
6,733,117
Issue date
May 11, 2004
Canon Kabushiki Kaisha
Hiroki Tajima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus
Patent number
6,631,982
Issue date
Oct 14, 2003
Canon Kabushiki Kaisha
Toshihiro Sasaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet printer having heating control for print medium
Patent number
6,511,147
Issue date
Jan 28, 2003
Canon Kabushiki Kaisha
Hidemi Kubota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet cartridge, ink jet apparatus, and manufacture method of ink...
Patent number
6,402,310
Issue date
Jun 11, 2002
Canon Kabushiki Kaisha
Hiroyuki Maeda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording method and recording apparatus using same
Patent number
6,382,759
Issue date
May 7, 2002
Canon Kabushiki Kaisha
Hiroyuki Maeda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Water-based ink for ink-jet, and ink-jet recording method and instr...
Patent number
6,372,818
Issue date
Apr 16, 2002
Canon Kabushiki Kaisha
Isao Kimura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Recording apparatus operated in split driving mode and method of dr...
Patent number
6,322,183
Issue date
Nov 27, 2001
Canon Kabushiki Kaisha
Hidemi Kubota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink cartridge package for printer
Patent number
D442082
Issue date
May 15, 2001
Canon Kabushiki Kaisha
Hiroyuki Maeda
D09 - Packages and containers for goods
Information
Patent Grant
End piece for ink cartridge for ink jet printer
Patent number
D440598
Issue date
Apr 17, 2001
Canon Kabushiki Kaisha
Hiroyuki Maeda
D18 - Printing and office machinery
Information
Patent Grant
Ink jet recording method and recording apparatus using same
Patent number
6,186,612
Issue date
Feb 13, 2001
Canon Kabushiki Kaisha
Hiroyuki Maeda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Side panel for ink cartridge for ink jet printer
Patent number
D436988
Issue date
Jan 30, 2001
Canon Kabushiki Kaisha
Hiroyuki Maeda
D18 - Printing and office machinery
Information
Patent Grant
Ink cartridge package for printer
Patent number
D435443
Issue date
Dec 26, 2000
Canon Kabushiki Kaisha
Hiroyuki Maeda
D09 - Packages and containers for goods
Information
Patent Grant
Ink cartridge for ink jet printer
Patent number
D430603
Issue date
Sep 5, 2000
Canon Kabushiki Kaisha
Hiroyuki Maeda
D18 - Printing and office machinery
Information
Patent Grant
Liquid jet recording head including a temperature sensor
Patent number
6,074,034
Issue date
Jun 13, 2000
Canon Kabushiki Kaisha
Hiroyuki Maeda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet printing head and printing apparatus having the liquid j...
Patent number
6,053,599
Issue date
Apr 25, 2000
Canon Kabushiki Kaisha
Hiroyuki Maeda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Fluid ejection head with multi-dimensional fluid path
Patent number
5,988,798
Issue date
Nov 23, 1999
Canon Kabushiki Kaisha
Shin'ichi Hirasawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording process, and ink-jet recording apparatus
Patent number
5,969,740
Issue date
Oct 19, 1999
Canon Kabushiki Kaisha
Hiroyuki Maeda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Water-based ink for ink-jet, and ink-jet recording method and instr...
Patent number
5,955,515
Issue date
Sep 21, 1999
Canon Kabushiki Kaisha
Isao Kimura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording method
Patent number
5,943,080
Issue date
Aug 24, 1999
Canon Kabushiki Kaisha
Hidemi Kubota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink for two-part liquid system recording, and ink set, ink containe...
Patent number
5,866,638
Issue date
Feb 2, 1999
Canon Kabushiki Kaisha
Masako Shimomura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink, and ink-jet recording method and instrument using the same
Patent number
5,854,307
Issue date
Dec 29, 1998
Canon Kabushiki Kaisha
Isao Kimura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
INKJET PRINTING APPARATUS
Publication number
20110285770
Publication date
Nov 24, 2011
Canon Kabushiki Kaisha
Masahiro Kobayashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INKJET PRINT HEAD AND INKJET PRINT APPARATUS
Publication number
20110249060
Publication date
Oct 13, 2011
Canon Kabushiki Kaisha
Yaado Sakata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INKJET PRINTING APPARATUS
Publication number
20110007113
Publication date
Jan 13, 2011
Canon Kabushiki Kaisha
Ryoichi Katano
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION RECORDING HEAD AND LIQUID EJECTION RECORDING APPARATUS
Publication number
20080129778
Publication date
Jun 5, 2008
Canon Kabushiki Kaisha
Hiroyuki Maeda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink jet head storing structure and liquid filling method
Publication number
20050225609
Publication date
Oct 13, 2005
Canon Kabushiki Kaisha
Hiroki Tajima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid supply system, ink jet recording head, ink jet recording app...
Publication number
20030227520
Publication date
Dec 11, 2003
Akihiro Yamanaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink jet recording head, ink jet recording apparatus using such ink...
Publication number
20030067517
Publication date
Apr 10, 2003
Canon Kabushiki Kaisha
Junichiro Iri
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink jet head storing structure and liquid filling method
Publication number
20020140789
Publication date
Oct 3, 2002
Hiroki Tajima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Pressure adjustment chamber, ink-jet recording head having the same...
Publication number
20020118242
Publication date
Aug 29, 2002
Hiroki Tajima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Cartridge, carriage, ink jet recording apparatus, and recording head
Publication number
20020118263
Publication date
Aug 29, 2002
CANON KABUSHIKI KAISHA
Itaru Watanabe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid injecting apparatus
Publication number
20020113851
Publication date
Aug 22, 2002
Toshihiro Sasaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INK-JET PRINTER AND PRINTING METHOD THEREFOR
Publication number
20010030679
Publication date
Oct 18, 2001
HIDEMI KUBOTA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink jet recording method and recording apparatus using same
Publication number
20010000054
Publication date
Mar 22, 2001
Hiroyuki Maeda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS