Takaaki Yamaguchi

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Print element substrate, method of manufacturing print element subs...
- Patent number 10,632,741
- Issue date Apr 28, 2020
- Canon Kabushiki Kaisha
- Hideo Tamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Element board, liquid ejection head, and printing apparatus
- Patent number 10,603,912
- Issue date Mar 31, 2020
- Canon Kabushiki Kaisha
- Yosuke Miura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print element substrate, printhead, and printing apparatus
- Patent number 10,500,851
- Issue date Dec 10, 2019
- Canon Kabushiki Kaisha
- Yohei Osuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and liquid ejection apparatus
- Patent number 10,322,578
- Issue date Jun 18, 2019
- Canon Kabushiki Kaisha
- Tomoko Kudo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and method for manufacturing the same
- Patent number 10,150,295
- Issue date Dec 11, 2018
- Canon Kabushiki Kaisha
- Tokuji Kudo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Element substrate for liquid ejecting head and wafer
- Patent number 9,950,525
- Issue date Apr 24, 2018
- Canon Kabushiki Kaisha
- Ryoji Oohashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing element substrate, liquid ejection head, and printing appa...
- Patent number 9,919,518
- Issue date Mar 20, 2018
- Canon Kabushiki Kaisha
- Takaaki Yamaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording-element substrate, recording head, and recording apparatus
- Patent number 9,833,992
- Issue date Dec 5, 2017
- Canon Kabushiki Kaisha
- Suguru Taniguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Semiconductor device, liquid discharge head, liquid discharge cartr...
- Patent number 9,694,575
- Issue date Jul 4, 2017
- Canon Kabushiki Kaisha
- Kazunari Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid discharge substrate, liquid discharge head, and printing app...
- Patent number 9,555,629
- Issue date Jan 31, 2017
- Canon Kabushiki Kaisha
- Masanori Shibata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Substrate for liquid ejection head, liquid ejection head, and appar...
- Patent number 9,522,529
- Issue date Dec 20, 2016
- Canon Kabushiki Kaisha
- Takaaki Yamaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharging substrate, printhead, and printing apparatus
- Patent number 9,340,022
- Issue date May 17, 2016
- Canon Kabushiki Kaisha
- Kazunari Fujii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid-discharge-head substrate, method of manufacturing the same,...
- Patent number 9,242,460
- Issue date Jan 26, 2016
- Canon Kabushiki Kaisha
- Koichi Omata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head
- Patent number 8,876,242
- Issue date Nov 4, 2014
- Canon Kabushiki Kaisha
- Yuuji Tamaru
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Element substrate, printhead, head cartridge, printing apparatus, a...
- Patent number 8,708,443
- Issue date Apr 29, 2014
- Canon Kabushiki Kaisha
- Kousuke Kubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head and circuit board
- Patent number 8,672,452
- Issue date Mar 18, 2014
- Canon Kabushiki Kaisha
- Kimiyuki Hayasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid-discharging recording head
- Patent number 8,534,796
- Issue date Sep 17, 2013
- Canon Kabushiki Kaisha
- Koichi Omata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head substrate and head unit
- Patent number 8,523,324
- Issue date Sep 3, 2013
- Canon Kabushiki Kaisha
- Takaaki Yamaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printhead substrate, method for manufacturing inkjet printhe...
- Patent number 8,246,147
- Issue date Aug 21, 2012
- Canon Kabushiki Kaisha
- Hideo Tamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording head and recording apparatus
- Patent number 8,235,481
- Issue date Aug 7, 2012
- Canon Kabushiki Kaisha
- Kousuke Kubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording element substrate, recording head including the same, and...
- Patent number 8,235,486
- Issue date Aug 7, 2012
- Canon Kabushiki Kaisha
- Toshio Negishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Element substrate, printhead, head cartridge, and printing apparatus
- Patent number 8,235,485
- Issue date Aug 7, 2012
- Canon Kabushiki Kaisha
- Takahiro Matsui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print element substrate, printhead, and printing apparatus
- Patent number 8,231,195
- Issue date Jul 31, 2012
- Canon Kabushiki Kaisha
- Kousuke Kubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Element substrate, and printhead, head cartridge, and printing appa...
- Patent number 8,191,996
- Issue date Jun 5, 2012
- Canon Kabushiki Kaisha
- Koichi Omata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Element substrate and printhead
- Patent number 8,186,796
- Issue date May 29, 2012
- Canon Kabushiki Kaisha
- Takaaki Yamaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print element substrate, inkjet printhead, and printing apparatus
- Patent number 8,167,411
- Issue date May 1, 2012
- Canon Kabushiki Kaisha
- Souta Takeuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection substrate and liquid ejection head using same
- Patent number 8,128,206
- Issue date Mar 6, 2012
- Canon Kabushiki Kaisha
- Takaaki Yamaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Substrate for inkjet head and inkjet head using the same
- Patent number 8,109,593
- Issue date Feb 7, 2012
- Canon Kabushiki Kaisha
- Ryoji Oohashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid-discharging recording head
- Patent number 8,083,317
- Issue date Dec 27, 2011
- Canon Kabushiki Kaisha
- Koichi Omata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording head and production process thereof
- Patent number 8,070,267
- Issue date Dec 6, 2011
- Canon Kabushiki Kaisha
- Souta Takeuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
ELEMENT BOARD, LIQUID EJECTION HEAD, AND PRINTING APPARATUS
- Publication number 20190001680
- Publication date Jan 3, 2019
- Canon Kabushiki Kaisha
- Yosuke Miura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINT ELEMENT SUBSTRATE, METHOD OF MANUFACTURING PRINT ELEMENT SUB...
- Publication number 20190001663
- Publication date Jan 3, 2019
- Canon Kabushiki Kaisha
- Hideo Tamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
- Publication number 20180361734
- Publication date Dec 20, 2018
- Canon Kabushiki Kaisha
- Tomoko Kudo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINT ELEMENT SUBSTRATE, PRINTHEAD, AND PRINTING APPARATUS
- Publication number 20180104954
- Publication date Apr 19, 2018
- Canon Kabushiki Kaisha
- Yohei Osuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170190176
- Publication date Jul 6, 2017
- Canon Kabushiki Kaisha
- Tokuji Kudo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING ELEMENT SUBSTRATE, LIQUID EJECTION HEAD, AND PRINTING APPA...
- Publication number 20170190173
- Publication date Jul 6, 2017
- Canon Kabushiki Kaisha
- Takaaki Yamaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING-ELEMENT SUBSTRATE, RECORDING HEAD, AND RECORDING APPARATUS
- Publication number 20170173953
- Publication date Jun 22, 2017
- Canon Kabushiki Kaisha
- Suguru Taniguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELEMENT SUBSTRATE FOR LIQUID EJECTING HEAD AND WAFER
- Publication number 20170100930
- Publication date Apr 13, 2017
- Canon Kabushiki Kaisha
- Ryoji Oohashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SEMICONDUCTOR DEVICE, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE CARTR...
- Publication number 20160355008
- Publication date Dec 8, 2016
- Canon Kabushiki Kaisha
- Kazunari Fujii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SUBSTRATE FOR LIQUID EJECTION HEAD, LIQUID EJECTION HEAD, AND APPAR...
- Publication number 20160288494
- Publication date Oct 6, 2016
- Canon Kabushiki Kaisha
- Takaaki Yamaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING SUBSTRATE, PRINTHEAD, AND PRINTING APPARATUS
- Publication number 20160121608
- Publication date May 5, 2016
- Canon Kabushiki Kaisha
- Kazunari Fujii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE SUBSTRATE, LIQUID DISCHARGE HEAD, AND PRINTING APP...
- Publication number 20150314597
- Publication date Nov 5, 2015
- Canon Kabushiki Kaisha
- Masanori Shibata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DESIGNING DEVICE, DESIGNING METHOD, AND RECORDING MEDIUM
- Publication number 20130328940
- Publication date Dec 12, 2013
- Fujitsu Limited
- Takaaki YAMAGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIQUID-DISCHARGING RECORDING HEAD
- Publication number 20120069091
- Publication date Mar 22, 2012
- Canon Kabushiki Kaisha
- Koichi Omata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELEMENT SUBSTRATE, PRINTHEAD, HEAD CARTRIDGE, PRINTING APPARATUS, A...
- Publication number 20110304664
- Publication date Dec 15, 2011
- Canon Kabushiki Kaisha
- Kousuke Kubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD AND CIRCUIT BOARD
- Publication number 20110285788
- Publication date Nov 24, 2011
- Canon Kabushiki Kaisha
- Kimiyuki Hayasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD SUBSTRATE AND HEAD UNIT
- Publication number 20110221823
- Publication date Sep 15, 2011
- Canon Kabushiki Kaisha
- Takaaki Yamaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELEMENT SUBSTRATE, PRINTHEAD, HEAD CARTRIDGE, AND PRINTING APPARATUS
- Publication number 20110032295
- Publication date Feb 10, 2011
- Canon Kabushiki Kaisha
- Yoshiyuki Imanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD
- Publication number 20100283819
- Publication date Nov 11, 2010
- Canon Kabushiki Kaisha
- Yuuji Tamaru
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELEMENT SUBSTRATE, AND PRINTHEAD, HEAD CARTRIDGE, AND PRINTING APPA...
- Publication number 20100265299
- Publication date Oct 21, 2010
- Canon Kabushiki Kaisha
- Takahiro Matsui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELEMENT SUBSTRATE, AND PRINTHEAD, HEAD CARTRIDGE, AND PRINTING APPA...
- Publication number 20100134566
- Publication date Jun 3, 2010
- Canon Kabushiki Kaisha
- Koichi Omata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING ELEMENT SUBSTRATE, RECORDING HEAD INCLUDING THE SAME, AND...
- Publication number 20100118068
- Publication date May 13, 2010
- Canon Kabushiki Kaisha
- Toshio Negishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID-DISCHARGE-HEAD SUBSTRATE, METHOD OF MANUFACTURING THE SAME,...
- Publication number 20100053278
- Publication date Mar 4, 2010
- Canon Kabushiki Kaisha
- Koichi Omata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION SUBSTRATE AND LIQUID EJECTION HEAD USING SAME
- Publication number 20100053243
- Publication date Mar 4, 2010
- Canon Kabushiki Kaisha
- Takaaki Yamaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING HEAD SUBSTRATE, INK JET PRINTING HEAD AND INK JET PRINTING...
- Publication number 20090309913
- Publication date Dec 17, 2009
- Canon Kabushiki Kaisha
- Ryoji Oohashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTHEAD SUBSTRATE, METHOD FOR MANUFACTURING INKJET PRINTHE...
- Publication number 20090309930
- Publication date Dec 17, 2009
- Canon Kabushiki Kaisha
- Hideo Tamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID-DISCHARGING RECORDING HEAD
- Publication number 20090309925
- Publication date Dec 17, 2009
- Canon Kabushiki Kaisha
- Koichi Omata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SUBSTRATE FOR INKJET HEAD AND INKJET HEAD USING THE SAME
- Publication number 20090295859
- Publication date Dec 3, 2009
- Canon Kabushiki Kaisha
- Ryoji Oohashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET RECORDING HEAD SUBSTRATE, AND INK JET RECORDING HEAD INCLUD...
- Publication number 20090289995
- Publication date Nov 26, 2009
- Canon Kabushiki Kaisha
- Koichi Omata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINT ELEMENT SUBSTRATE, PRINTHEAD, AND PRINTING APPARATUS
- Publication number 20090278878
- Publication date Nov 12, 2009
- Canon Kabushiki Kaisha
- Kousuke Kubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Takaaki Yamaguchi

Person

Patents Grantslast 30 patents

Print element substrate, method of manufacturing print element subs...

Element board, liquid ejection head, and printing apparatus

Print element substrate, printhead, and printing apparatus

Liquid ejection head and liquid ejection apparatus

Liquid ejection head and method for manufacturing the same

Element substrate for liquid ejecting head and wafer

Printing element substrate, liquid ejection head, and printing appa...

Recording-element substrate, recording head, and recording apparatus

Semiconductor device, liquid discharge head, liquid discharge cartr...

Liquid discharge substrate, liquid discharge head, and printing app...

Substrate for liquid ejection head, liquid ejection head, and appar...

Liquid discharging substrate, printhead, and printing apparatus

Liquid-discharge-head substrate, method of manufacturing the same,...

Liquid ejection head

Element substrate, printhead, head cartridge, printing apparatus, a...

Liquid discharge head and circuit board

Liquid-discharging recording head

Liquid discharge head substrate and head unit

Inkjet printhead substrate, method for manufacturing inkjet printhe...

Inkjet recording head and recording apparatus

Recording element substrate, recording head including the same, and...

Element substrate, printhead, head cartridge, and printing apparatus

Print element substrate, printhead, and printing apparatus

Element substrate, and printhead, head cartridge, and printing appa...

Element substrate and printhead

Print element substrate, inkjet printhead, and printing apparatus

Liquid ejection substrate and liquid ejection head using same

Substrate for inkjet head and inkjet head using the same

Liquid-discharging recording head

Ink jet recording head and production process thereof

Patents Applicationslast 30 patents

ELEMENT BOARD, LIQUID EJECTION HEAD, AND PRINTING APPARATUS

PRINT ELEMENT SUBSTRATE, METHOD OF MANUFACTURING PRINT ELEMENT SUB...

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

PRINT ELEMENT SUBSTRATE, PRINTHEAD, AND PRINTING APPARATUS

LIQUID EJECTION HEAD AND METHOD FOR MANUFACTURING THE SAME

PRINTING ELEMENT SUBSTRATE, LIQUID EJECTION HEAD, AND PRINTING APPA...

RECORDING-ELEMENT SUBSTRATE, RECORDING HEAD, AND RECORDING APPARATUS

ELEMENT SUBSTRATE FOR LIQUID EJECTING HEAD AND WAFER

SEMICONDUCTOR DEVICE, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE CARTR...

SUBSTRATE FOR LIQUID EJECTION HEAD, LIQUID EJECTION HEAD, AND APPAR...

LIQUID DISCHARGING SUBSTRATE, PRINTHEAD, AND PRINTING APPARATUS

LIQUID DISCHARGE SUBSTRATE, LIQUID DISCHARGE HEAD, AND PRINTING APP...

DESIGNING DEVICE, DESIGNING METHOD, AND RECORDING MEDIUM

LIQUID-DISCHARGING RECORDING HEAD

ELEMENT SUBSTRATE, PRINTHEAD, HEAD CARTRIDGE, PRINTING APPARATUS, A...

LIQUID DISCHARGE HEAD AND CIRCUIT BOARD

LIQUID DISCHARGE HEAD SUBSTRATE AND HEAD UNIT

ELEMENT SUBSTRATE, PRINTHEAD, HEAD CARTRIDGE, AND PRINTING APPARATUS

LIQUID EJECTION HEAD

ELEMENT SUBSTRATE, AND PRINTHEAD, HEAD CARTRIDGE, AND PRINTING APPA...

ELEMENT SUBSTRATE, AND PRINTHEAD, HEAD CARTRIDGE, AND PRINTING APPA...

RECORDING ELEMENT SUBSTRATE, RECORDING HEAD INCLUDING THE SAME, AND...

LIQUID-DISCHARGE-HEAD SUBSTRATE, METHOD OF MANUFACTURING THE SAME,...

LIQUID EJECTION SUBSTRATE AND LIQUID EJECTION HEAD USING SAME

PRINTING HEAD SUBSTRATE, INK JET PRINTING HEAD AND INK JET PRINTING...

INKJET PRINTHEAD SUBSTRATE, METHOD FOR MANUFACTURING INKJET PRINTHE...

LIQUID-DISCHARGING RECORDING HEAD

SUBSTRATE FOR INKJET HEAD AND INKJET HEAD USING THE SAME

INK JET RECORDING HEAD SUBSTRATE, AND INK JET RECORDING HEAD INCLUD...

PRINT ELEMENT SUBSTRATE, PRINTHEAD, AND PRINTING APPARATUS