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Hiroto Komiyama
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid ejection head and method for manufacturing liquid ejection head
Patent number
9,174,439
Issue date
Nov 3, 2015
Canon Kabushiki Kaisha
Satoshi Ibe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejection head and method for manufacturing the same
Patent number
9,079,405
Issue date
Jul 14, 2015
Canon Kabushiki Kaisha
Toshiaki Kurosu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for manufacturing liquid ejection head
Patent number
8,968,584
Issue date
Mar 3, 2015
Canon Kabushiki Kaisha
Jun Yamamuro
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of manufacturing liquid ejection head
Patent number
8,945,957
Issue date
Feb 3, 2015
Canon Kabushiki Kaisha
Hiroto Komiyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for manufacturing liquid discharge head substrate
Patent number
8,613,862
Issue date
Dec 24, 2013
Canon Kabushiki Kaisha
Kazuhiro Asai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejection head and method of manufacturing the same
Patent number
8,596,759
Issue date
Dec 3, 2013
Canon Kabushiki Kaisha
Mitsuru Chida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for processing substrate and method for producing liquid eje...
Patent number
8,597,529
Issue date
Dec 3, 2013
Canon Kabushiki Kaisha
Keisuke Kishimoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of producing liquid discharge head
Patent number
8,438,729
Issue date
May 14, 2013
Canon Kabushiki Kaisha
Satoshi Ibe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge head and manufacturing method of the same
Patent number
8,434,850
Issue date
May 7, 2013
Canon Kabushiki Kaisha
Satoshi Ibe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Substrate having protection layers for liquid-ejection head, liquid...
Patent number
8,371,680
Issue date
Feb 12, 2013
Canon Kabushiki Kaisha
Hiroto Komiyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Manufacturing method of liquid discharge head
Patent number
8,286,351
Issue date
Oct 16, 2012
Canon Kabushiki Kaisha
Keiji Edamatsu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording head and manufacturing method therefor
Patent number
8,267,503
Issue date
Sep 18, 2012
Canon Kabushiki Kaisha
Shuji Koyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Substrate for ink ejection heads, ink ejection head, method of manu...
Patent number
8,256,878
Issue date
Sep 4, 2012
Canon Kabushiki Kaisha
Satoshi Ibe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge head and manufacturing method thereof
Patent number
8,220,901
Issue date
Jul 17, 2012
Canon Kabushiki Kaisha
Souta Takeuchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of processing silicon substrate and method of manufacturing...
Patent number
8,197,705
Issue date
Jun 12, 2012
Canon Kabushiki Kaisha
Keisuke Kishimoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Substrate for inkjet printing head and method for manufacturing the...
Patent number
8,182,072
Issue date
May 22, 2012
Canon Kabushiki Kaisha
Satoshi Ibe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for manufacturing liquid discharge head
Patent number
8,177,988
Issue date
May 15, 2012
Canon Kabushiki Kaisha
Hiroto Komiyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of manufacturing substrate for liquid discharge head
Patent number
8,114,305
Issue date
Feb 14, 2012
Canon Kabushiki Kaisha
Hiroto Komiyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Manufacturing method for liquid discharge head substrate
Patent number
8,091,234
Issue date
Jan 10, 2012
Canon Kabushiki Kaisha
Satoshi Ibe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID EJECTION HEAD AND METHOD FOR MANUFACTURING THE SAME
Publication number
20140368579
Publication date
Dec 18, 2014
Canon Kabushiki Kaisha
Toshiaki Kurosu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR MANUFACTURING LIQUID EJECTION HEAD
Publication number
20140061152
Publication date
Mar 6, 2014
Canon Kabushiki Kaisha
Jun Yamamuro
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD AND METHOD FOR MANUFACTURING LIQUID EJECTION HEAD
Publication number
20140035999
Publication date
Feb 6, 2014
Canon Kabushiki Kaisha
Satoshi Ibe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD OF MANUFACTURING LIQUID EJECTION HEAD
Publication number
20130288405
Publication date
Oct 31, 2013
Canon Kabushiki Kaisha
Hiroto Komiyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD AND MANUFACTURING METHOD OF THE SAME
Publication number
20120075386
Publication date
Mar 29, 2012
Canon Kabushiki Kaisha
Satoshi Ibe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING THE SAME
Publication number
20120013682
Publication date
Jan 19, 2012
Canon Kabushiki Kaisha
Mitsuru Chida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MANUFACTURING METHOD OF LIQUID DISCHARGE HEAD
Publication number
20110167636
Publication date
Jul 14, 2011
Canon Kabushiki Kaisha
Keiji Edamatsu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
SUBSTRATE FOR LIQUID-EJECTION HEAD, LIQUID EJECTION HEAD, METHOD FO...
Publication number
20110141197
Publication date
Jun 16, 2011
Canon Kabushiki Kaisha
Hiroto Komiyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD AND MANUFACTURING METHOD THEREOF
Publication number
20100315467
Publication date
Dec 16, 2010
Canon Kabushiki Kaisha
Souta Takeuchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
SUBSTRATE FOR INK EJECTION HEADS, INK EJECTION HEAD, METHOD OFMANUF...
Publication number
20100149280
Publication date
Jun 17, 2010
Canon Kabushiki Kaisha
Satoshi Ibe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR PROCESSING SUBSTRATE AND METHOD FOR PRODUCING LIQUID EJE...
Publication number
20090314742
Publication date
Dec 24, 2009
Canon Kabushiki Kaisha
Keisuke Kishimoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD OF PROCESSING SILICON SUBSTRATE AND METHOD OF MANUFACTURING...
Publication number
20090065481
Publication date
Mar 12, 2009
Canon Kabushiki Kaisha
Keisuke Kishimoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR MANUFACTURING LIQUID DISCHARGE HEAD SUBSTRATE
Publication number
20090065472
Publication date
Mar 12, 2009
Canon Kabushiki Kaisha
Kazuhiro Asai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MANUFACTURING METHOD FOR LIQUID DISCHARGE HEAD SUBSTRATE
Publication number
20090065473
Publication date
Mar 12, 2009
Canon Kabushiki Kaisha
Satoshi Ibe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR MANUFACTURING LIQUID DISCHARGE HEAD
Publication number
20090065476
Publication date
Mar 12, 2009
Canon Kabushiki Kaisha
Hiroto Komiyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD OF MANUFACTURING SUBSTRATE FOR LIQUID DISCHARGE HEAD
Publication number
20090065482
Publication date
Mar 12, 2009
Canon Kabushiki Kaisha
Hiroto Komiyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
SUBSTRATE FOR INKJET PRINTING HEAD AND METHOD FOR MANUFACTURING THE...
Publication number
20080259130
Publication date
Oct 23, 2008
Canon Kabushiki Kaisha
Satoshi Ibe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INK JET RECORDING HEAD AND MANUFACTURING METHOD THEREFOR
Publication number
20080094454
Publication date
Apr 24, 2008
Canon Kabushiki Kaisha
Shuji Koyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD AND PRODUCING METHOD THEREFOR
Publication number
20070211115
Publication date
Sep 13, 2007
Canon Kabushiki Kaisha
Satoshi IBE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS