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Hiroyuki Abo
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing inkjet recording head
Patent number
9,211,707
Issue date
Dec 15, 2015
Canon Kabushiki Kaisha
Hirohisa Fujita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Dry etching method
Patent number
9,067,460
Issue date
Jun 30, 2015
Canon Kabushiki Kaisha
Hiroyuki Abo
B44 - DECORATIVE ARTS
Information
Patent Grant
Method for manufacturing liquid discharge head
Patent number
8,999,182
Issue date
Apr 7, 2015
Canon Kabushiki Kaisha
Hiroyuki Abo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of manufacturing substrate for liquid discharge head
Patent number
8,808,555
Issue date
Aug 19, 2014
Canon Kabushiki Kaisha
Keiji Watanabe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of producing substrate for liquid ejection head
Patent number
8,771,531
Issue date
Jul 8, 2014
Canon Kabushiki Kaisha
Kenta Furusawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for manufacturing a substrate for liquid-ejecting heads and...
Patent number
8,703,509
Issue date
Apr 22, 2014
Canon Kabushiki Kaisha
Hiroyuki Abo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid composition, method of producing silicon substrate, and meth...
Patent number
8,492,281
Issue date
Jul 23, 2013
Canon Kabushiki Kaisha
Hiroyuki Abo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of manufacturing a substrate for liquid ejection head
Patent number
8,435,805
Issue date
May 7, 2013
Canon Kabushiki Kaisha
Taichi Yonemoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of manufacturing a substrate for a liquid discharge head
Patent number
8,377,828
Issue date
Feb 19, 2013
Canon Kabushiki Kaisha
Keiji Matsumoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid-ejection head and method for manufacturing liquid-ejection h...
Patent number
8,366,950
Issue date
Feb 5, 2013
Canon Kabushiki Kaisha
Mitsuru Chida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for producing liquid discharge head
Patent number
8,329,047
Issue date
Dec 11, 2012
Canon Kabushiki Kaisha
Tadanobu Nagami
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Process of producing liquid discharge head
Patent number
8,163,187
Issue date
Apr 24, 2012
Canon Kabushiki Kaisha
Hiroyuki Abo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejection head and method for manufacturing liquid ejection head
Patent number
8,128,204
Issue date
Mar 6, 2012
Canon Kabushiki Kaisha
Noriyasu Ozaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording head and method for manufacturing the same
Patent number
7,901,045
Issue date
Mar 8, 2011
Canon Kabushiki Kaisha
Kazuya Abe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejection head and method for manufacturing liquid ejection head
Patent number
7,891,784
Issue date
Feb 22, 2011
Canon Kabushiki Kaisha
Noriyasu Ozaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
DRY ETCHING METHOD
Publication number
20140008322
Publication date
Jan 9, 2014
Hiroyuki Abo
B44 - DECORATIVE ARTS
Information
Patent Application
METHOD FOR MANUFACTURING LIQUID DISCHARGE HEAD
Publication number
20130341302
Publication date
Dec 26, 2013
Hiroyuki Abo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR MANUFACTURING INKJET RECORDING HEAD
Publication number
20130097861
Publication date
Apr 25, 2013
Canon Kabushiki Kaisha
Hirohisa Fujita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID COMPOSITION, METHOD OF PRODUCING SILICON SUBSTRATE, AND METH...
Publication number
20120289055
Publication date
Nov 15, 2012
Canon Kabushiki Kaisha
Hiroyuki Abo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD OF PRODUCING SUBSTRATE FOR LIQUID EJECTION HEAD
Publication number
20120267342
Publication date
Oct 25, 2012
Canon Kabushiki Kaisha
Kenta Furusawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD OF MANUFACTURING SUBSTRATE FOR LIQUID DISCHARGE HEAD
Publication number
20120097637
Publication date
Apr 26, 2012
Canon Kabushiki Kaisha
Keiji Watanabe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PROCESSING METHOD OF SILICON SUBSTRATE AND PROCESS FOR PRODUCING LI...
Publication number
20120088317
Publication date
Apr 12, 2012
Canon Kabushiki Kaisha
Keisuke Kishimoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD OF MANUFACTURING A SUBSTRATE FOR LIQUID EJECTION HEAD
Publication number
20120058578
Publication date
Mar 8, 2012
Canon Kabushiki Kaisha
Taichi Yonemoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID COMPOSITION, METHOD OF PRODUCING SILICON SUBSTRATE, AND METH...
Publication number
20110183448
Publication date
Jul 28, 2011
Canon Kabushiki Kaisha
Hiroyuki Abo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR MANUFACTURING A SUBSTRATE FOR LIQUID-EJECTING HEADS AND...
Publication number
20110151598
Publication date
Jun 23, 2011
Canon Kabushiki Kaisha
Hiroyuki Abo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD AND METHOD FOR MANUFACTURING LIQUID EJECTION HEAD
Publication number
20110107598
Publication date
May 12, 2011
Canon Kabushiki Kaisha
Noriyasu Ozaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD OF MANUFACTURING A SUBSTRATE FOR A LIQUID DISCHARGE HEAD
Publication number
20100216264
Publication date
Aug 26, 2010
Canon Kabushiki Kaisha
Keiji Matsumoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR PRODUCING LIQUID DISCHARGE HEAD
Publication number
20100147793
Publication date
Jun 17, 2010
Canon Kabushiki Kaisha
Tadanobu Nagami
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PROCESS OF PRODUCING LIQUID DISCHARGE HEAD
Publication number
20090302502
Publication date
Dec 10, 2009
Canon Kabushiki Kaisha
Hiroyuki Abo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID-EJECTION HEAD AND METHOD FOR MANUFACTURING LIQUID-EJECTION H...
Publication number
20090065474
Publication date
Mar 12, 2009
Canon Kabushiki Kaisha
Mitsuru Chida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD AND METHOD FOR MANUFACTURING LIQUID EJECTION HEAD
Publication number
20080180486
Publication date
Jul 31, 2008
Canon Kabushiki Kaisha
Noriyasu Ozaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INK JET RECORDING HEAD AND METHOD FOR MANUFACTURING THE SAME
Publication number
20080180487
Publication date
Jul 31, 2008
Canon Kabushiki Kaisha
Kazuya Abe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS