Hirokazu Komuro

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ink jet recording head and ink jet recording apparatus
- Patent number 11,345,149
- Issue date May 31, 2022
- Canon Kabushiki Kaisha
- Hirokazu Komuro
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording head
- Patent number 11,345,148
- Issue date May 31, 2022
- Canon Kabushiki Kaisha
- Hirokazu Komuro
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording head substrate, method for manufacturing the same...
- Patent number 9,333,746
- Issue date May 10, 2016
- Canon Kabushiki Kaisha
- Soichiro Nagamochi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Manufacturing method of substrate for liquid ejection head
- Patent number 9,266,331
- Issue date Feb 23, 2016
- Canon Kabushiki Kaisha
- Sadayoshi Sakuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head body and method of manufacturing the same
- Patent number 9,150,019
- Issue date Oct 6, 2015
- Canon Kabushiki Kaisha
- Souta Takeuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording element substrate, method of manufacturing the recording...
- Patent number 9,120,310
- Issue date Sep 1, 2015
- Canon Kabushiki Kaisha
- Yuzuru Ishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for driving liquid discharge head, liquid discharge head, an...
- Patent number 9,056,461
- Issue date Jun 16, 2015
- Canon Kabushiki Kaisha
- Makoto Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for manufacturing ejection element substrate
- Patent number 8,691,101
- Issue date Apr 8, 2014
- Canon Kabushiki Kaisha
- Souta Takeuchi
- 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
Base for liquid discharge head, and liquid discharge head using the...
- Patent number 8,449,080
- Issue date May 28, 2013
- Canon Kabushiki Kaisha
- Kazuaki Shibata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process of producing liquid discharge head base material
- Patent number 8,445,298
- Issue date May 21, 2013
- Canon Kabushiki Kaisha
- Souta Takeuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process of producing liquid discharge head base material
- Patent number 8,415,178
- Issue date Apr 9, 2013
- Canon Kabushiki Kaisha
- Souta Takeuchi
Information Patent Grant
Liquid discharge head substrate and manufacturing method thereof, a...
- Patent number 8,322,829
- Issue date Dec 4, 2012
- Canon Kabushiki Kaisha
- Sadayoshi Sakuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head and method for manufacturing the same
- Patent number 8,312,628
- Issue date Nov 20, 2012
- Canon Kabushiki Kaisha
- Sadayoshi Sakuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing liquid ejection head
- Patent number 8,291,576
- Issue date Oct 23, 2012
- Canon Kabushiki Kaisha
- Satoshi Ibe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording element substrate, and inkjet head and its production method
- Patent number 8,240,815
- Issue date Aug 14, 2012
- Canon Kabushiki Kaisha
- Masaya Uyama
- 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
Liquid ejecting head
- Patent number 8,191,998
- Issue date Jun 5, 2012
- Canon Kabushiki Kaisha
- Kazuaki Shibata
- 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
Liquid ejection head having substrate with nickel-containing layer
- Patent number 8,152,279
- Issue date Apr 10, 2012
- Canon Kabushiki Kaisha
- Sadayoshi Sakuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jet head chip and manufacturing method therefor
- Patent number 8,152,278
- Issue date Apr 10, 2012
- Canon Kabushiki Kaisha
- Hirokazu Komuro
- 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
Method for manufacturing a substrate for a liquid ejection element
- Patent number 8,091,235
- Issue date Jan 10, 2012
- Canon Kabushiki Kaisha
- Hirokazu Komuro
- 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
Information Patent Grant
Liquid ejection head
- Patent number 8,075,107
- Issue date Dec 13, 2011
- Canon Kabushiki Kaisha
- Takuya Hatsui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Substrate for ink jet head and ink jet head
- Patent number 8,075,102
- Issue date Dec 13, 2011
- Canon Kabushiki Kaisha
- Takuya Hatsui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and its method of manufacture
- Patent number 8,029,685
- Issue date Oct 4, 2011
- Canon Kabushiki Kaisha
- Hirokazu Komuro
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for forming an element substrate
- Patent number 7,757,397
- Issue date Jul 20, 2010
- Canon Kabushiki Kaisha
- Hirokazu Komuro
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Liquid discharge head
- Patent number 7,686,428
- Issue date Mar 30, 2010
- Canon Kabushiki Kaisha
- Hirokazu Komuro
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
INKJET RECORDING HEAD
- Publication number 20210039387
- Publication date Feb 11, 2021
- Canon Kabushiki Kaisha
- Hirokazu KOMURO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET RECORDING HEAD AND INK JET RECORDING APPARATUS
- Publication number 20210039388
- Publication date Feb 11, 2021
- Canon Kabushiki Kaisha
- Hirokazu KOMURO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET RECORDING HEAD SUBSTRATE, METHOD FOR MANUFACTURING THE SAME...
- Publication number 20160009088
- Publication date Jan 14, 2016
- Canon Kabushiki Kaisha
- Soichiro Nagamochi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD
- Publication number 20150136024
- Publication date May 21, 2015
- Canon Kabushiki Kaisha
- Souta Takeuchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LIQUID EJECTION HEAD BODY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140132674
- Publication date May 15, 2014
- Canon Kabushiki Kaisha
- Souta Takeuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MANUFACTURING METHOD OF SUBSTRATE FOR LIQUID EJECTION HEAD
- Publication number 20140013600
- Publication date Jan 16, 2014
- Sadayoshi Sakuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR DRIVING LIQUID DISCHARGE HEAD, LIQUID DISCHARGE HEAD, AN...
- Publication number 20130257995
- Publication date Oct 3, 2013
- Canon Kabushiki Kaisha
- Makoto Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR MANUFACTURING EJECTION ELEMENT SUBSTRATE
- Publication number 20120111828
- Publication date May 10, 2012
- Canon Kabushiki Kaisha
- Souta Takeuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PROCESS OF PRODUCING LIQUID DISCHARGE HEAD BASE MATERIAL
- Publication number 20110059558
- Publication date Mar 10, 2011
- Canon Kabushiki Kaisha
- Souta Takeuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20110043565
- Publication date Feb 24, 2011
- Canon Kabushiki Kaisha
- Sadayoshi Sakuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING ELEMENT SUBSTRATE, AND INKJET HEAD AND ITS PRODUCTION METHOD
- Publication number 20110018934
- Publication date Jan 27, 2011
- Canon Kabushiki Kaisha
- Masaya Uyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD SUBSTRATE AND MANUFACTURING METHOD THEREOF, A...
- Publication number 20110012960
- Publication date Jan 20, 2011
- Canon Kabushiki Kaisha
- Sadayoshi Sakuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING ELEMENT SUBSTRATE, METHOD OF MANUFACTURING THE RECORDING...
- Publication number 20100245486
- Publication date Sep 30, 2010
- Canon Kabushiki Kaisha
- Yuzuru Ishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
BASE FOR LIQUID DISCHARGE HEAD, AND LIQUID DISCHARGE HEAD USING THE...
- Publication number 20100220154
- Publication date Sep 2, 2010
- Kazuaki Shibata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD
- Publication number 20090315955
- Publication date Dec 24, 2009
- Canon Kabushiki Kaisha
- Sadayoshi Sakuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SUBSTRATE FOR INK JET HEAD AND INK JET HEAD
- Publication number 20090315952
- Publication date Dec 24, 2009
- Canon Kabushiki Kaisha
- Takuya Hatsui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD
- Publication number 20090315958
- Publication date Dec 24, 2009
- Canon Kabushiki Kaisha
- Takuya Hatsui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING THE SAME
- Publication number 20090315953
- Publication date Dec 24, 2009
- Canon Kabushiki Kaisha
- Satoshi Ibe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD
- Publication number 20090309933
- Publication date Dec 17, 2009
- Canon Kabushiki Kaisha
- Kazuaki Shibata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION ELEMENT AND MANUFACTURING METHOD THEREFOR
- Publication number 20090211093
- Publication date Aug 27, 2009
- Canon Kabushiki Kaisha
- Hirokazu Komuro
- 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
LIQUID JET HEAD CHIP AND MANUFACTURING METHOD THEREFOR
- Publication number 20080143791
- Publication date Jun 19, 2008
- Canon Kabushiki Kaisha
- Hirokazu KOMURO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MANUFACTURING A LIQUID EJECTION HEAD AND LIQUID EJECTION...
- Publication number 20080076197
- Publication date Mar 27, 2008
- Canon Kabushiki Kaisha
- Hirokazu Komuro
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD
- Publication number 20070247494
- Publication date Oct 25, 2007
- Canon Kabushiki Kaisha
- Hirokazu KOMURO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MANUFACTURING METHOD OF LIQUID DISCHARGE HEAD
- Publication number 20070243330
- Publication date Oct 18, 2007
- Canon Kabushiki Kaisha
- Hirokazu Komuro
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Hirokazu Komuro

Person

Patents Grantslast 30 patents

Ink jet recording head and ink jet recording apparatus

Inkjet recording head

Ink jet recording head substrate, method for manufacturing the same...

Manufacturing method of substrate for liquid ejection head

Liquid ejection head body and method of manufacturing the same

Recording element substrate, method of manufacturing the recording...

Method for driving liquid discharge head, liquid discharge head, an...

Method for manufacturing ejection element substrate

Method for manufacturing liquid discharge head substrate

Base for liquid discharge head, and liquid discharge head using the...

Process of producing liquid discharge head base material

Process of producing liquid discharge head base material

Liquid discharge head substrate and manufacturing method thereof, a...

Liquid discharge head and method for manufacturing the same

Method of manufacturing liquid ejection head

Recording element substrate, and inkjet head and its production method

Method of processing silicon substrate and method of manufacturing...

Liquid ejecting head

Substrate for inkjet printing head and method for manufacturing the...

Method for manufacturing liquid discharge head

Liquid ejection head having substrate with nickel-containing layer

Liquid jet head chip and manufacturing method therefor

Method of manufacturing substrate for liquid discharge head

Method for manufacturing a substrate for a liquid ejection element

Manufacturing method for liquid discharge head substrate

Liquid ejection head

Substrate for ink jet head and ink jet head

Liquid ejection head and its method of manufacture

Method for forming an element substrate

Liquid discharge head

Patents Applicationslast 30 patents

INKJET RECORDING HEAD

INK JET RECORDING HEAD AND INK JET RECORDING APPARATUS

INK JET RECORDING HEAD SUBSTRATE, METHOD FOR MANUFACTURING THE SAME...

LIQUID DISCHARGE HEAD

LIQUID EJECTION HEAD BODY AND METHOD OF MANUFACTURING THE SAME

MANUFACTURING METHOD OF SUBSTRATE FOR LIQUID EJECTION HEAD

METHOD FOR DRIVING LIQUID DISCHARGE HEAD, LIQUID DISCHARGE HEAD, AN...

METHOD FOR MANUFACTURING EJECTION ELEMENT SUBSTRATE

PROCESS OF PRODUCING LIQUID DISCHARGE HEAD BASE MATERIAL

LIQUID DISCHARGE HEAD AND METHOD FOR MANUFACTURING THE SAME

RECORDING ELEMENT SUBSTRATE, AND INKJET HEAD AND ITS PRODUCTION METHOD

LIQUID DISCHARGE HEAD SUBSTRATE AND MANUFACTURING METHOD THEREOF, A...

RECORDING ELEMENT SUBSTRATE, METHOD OF MANUFACTURING THE RECORDING...

BASE FOR LIQUID DISCHARGE HEAD, AND LIQUID DISCHARGE HEAD USING THE...

LIQUID EJECTION HEAD

SUBSTRATE FOR INK JET HEAD AND INK JET HEAD

LIQUID EJECTION HEAD

LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING THE SAME

LIQUID EJECTING HEAD

LIQUID EJECTION ELEMENT AND MANUFACTURING METHOD THEREFOR

METHOD OF PROCESSING SILICON SUBSTRATE AND METHOD OF MANUFACTURING...

METHOD FOR MANUFACTURING LIQUID DISCHARGE HEAD SUBSTRATE

MANUFACTURING METHOD FOR LIQUID DISCHARGE HEAD SUBSTRATE

METHOD FOR MANUFACTURING LIQUID DISCHARGE HEAD

METHOD OF MANUFACTURING SUBSTRATE FOR LIQUID DISCHARGE HEAD

SUBSTRATE FOR INKJET PRINTING HEAD AND METHOD FOR MANUFACTURING THE...

LIQUID JET HEAD CHIP AND MANUFACTURING METHOD THEREFOR

METHOD OF MANUFACTURING A LIQUID EJECTION HEAD AND LIQUID EJECTION...

LIQUID DISCHARGE HEAD

MANUFACTURING METHOD OF LIQUID DISCHARGE HEAD