Masataka Sakurai

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multilayer structured element substrate, printhead, and printing ap...
- Patent number 11,141,975
- Issue date Oct 12, 2021
- Canon Kabushiki Kaisha
- Hidenori Yamato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Element substrate and liquid ejection head
- Patent number 10,814,623
- Issue date Oct 27, 2020
- Canon Kabushiki Kaisha
- Ryo Kasai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording element substrate, liquid ejection head, and liquid eject...
- Patent number 10,668,719
- Issue date Jun 2, 2020
- Canon Kabushiki Kaisha
- Masataka Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and inkjet printing apparatus
- Patent number 10,596,815
- Issue date Mar 24, 2020
- Canon Kabushiki Kaisha
- Shingo Okushima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print element substrate, printhead, and printing apparatus
- Patent number 10,532,565
- Issue date Jan 14, 2020
- Canon Kabushiki Kaisha
- Yohei Osuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print head substrate and method of manufacturing the same, and semi...
- Patent number 10,479,075
- Issue date Nov 19, 2019
- Canon Kabushiki Kaisha
- Ryo Kasai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printhead and printing apparatus
- Patent number 10,427,400
- Issue date Oct 1, 2019
- Canon Kabushiki Kaisha
- Hidenori Yamato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and inkjet printing apparatus
- Patent number 10,350,884
- Issue date Jul 16, 2019
- Canon Kabushiki Kaisha
- Shingo Okushima
- 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
- Patent number 10,300,698
- Issue date May 28, 2019
- Canon Kabushiki Kaisha
- Keiji Tomizawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge method and liquid discharge apparatus for heating...
- Patent number 10,286,661
- Issue date May 14, 2019
- Canon Kabushiki Kaisha
- Shintaro Kasai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head and liquid discharge apparatus
- Patent number 10,286,660
- Issue date May 14, 2019
- Canon Kabushiki Kaisha
- Masataka Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording element substrate, liquid ejection head, and liquid eject...
- Patent number 10,105,949
- Issue date Oct 23, 2018
- Canon Kabushiki Kaisha
- Masataka Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Element substrate and liquid ejection head
- Patent number 10,035,346
- Issue date Jul 31, 2018
- Canon Kabushiki Kaisha
- Ryo Kasai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and liquid ejection apparatus
- Patent number 9,731,504
- Issue date Aug 15, 2017
- Canon Kabushiki Kaisha
- Takayuki Sekine
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet print head
- Patent number 9,597,870
- Issue date Mar 21, 2017
- Canon Kabushiki Kaisha
- Masataka Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head
- Patent number 9,168,742
- Issue date Oct 27, 2015
- Canon Kabushiki Kaisha
- Masataka Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and method for producing the same
- Patent number 9,102,145
- Issue date Aug 11, 2015
- Canon Kabushiki Kaisha
- Masahiko Kubota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and method of manufacturing same
- Patent number 9,096,063
- Issue date Aug 4, 2015
- Canon Kabushiki Kaisha
- Masahiko Kubota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet print head
- Patent number 8,991,980
- Issue date Mar 31, 2015
- Canon Kabushiki Kaisha
- Shinji Kishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head
- Patent number 8,926,066
- Issue date Jan 6, 2015
- Canon Kabushiki Kaisha
- Masataka Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printing head substrate, inkjet printing head and inkjet pri...
- Patent number 8,820,892
- Issue date Sep 2, 2014
- Canon Kabushiki Kaisha
- Akiko Saito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet print head
- Patent number 8,783,833
- Issue date Jul 22, 2014
- Canon Kabushiki Kaisha
- Ken Tsuchii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and liquid ejecting apparatus
- Patent number 8,757,771
- Issue date Jun 24, 2014
- Canon Kabushiki Kaisha
- Ken Tsuchii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet print head
- Patent number 8,746,847
- Issue date Jun 10, 2014
- Canon Kabushiki Kaisha
- Shinji Kishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording head substrate and drive control method, inkjet re...
- Patent number 8,740,350
- Issue date Jun 3, 2014
- Canon Kabushiki Kaisha
- Masataka Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and ink jet printing apparatus
- Patent number 8,721,047
- Issue date May 13, 2014
- Canon Kabushiki Kaisha
- Masataka Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and liquid ejecting apparatus
- Patent number 8,714,704
- Issue date May 6, 2014
- Canon Kabushiki Kaisha
- Ken Tsuchii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jet recording head and liquid supply method
- Patent number 8,573,758
- Issue date Nov 5, 2013
- Canon Kabushiki Kaisha
- Tomoyuki Inoue
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print head
- Patent number 8,529,003
- Issue date Sep 10, 2013
- Canon Kabushiki Kaisha
- Masataka Sakurai
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MULTILAYER STRUCTURED ELEMENT SUBSTRATE, PRINTHEAD, AND PRINTING AP...
- Publication number 20190248133
- Publication date Aug 15, 2019
- Canon Kabushiki Kaisha
- Hidenori Yamato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING ELEMENT SUBSTRATE, LIQUID EJECTION HEAD, AND LIQUID EJECT...
- Publication number 20190023007
- Publication date Jan 24, 2019
- Canon Kabushiki Kaisha
- Masataka Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELEMENT SUBSTRATE AND LIQUID EJECTION HEAD
- Publication number 20180370233
- Publication date Dec 27, 2018
- Canon Kabushiki Kaisha
- RYO KASAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINT ELEMENT SUBSTRATE, PRINTHEAD, AND PRINTING APPARATUS
- Publication number 20180370224
- Publication date Dec 27, 2018
- Canon Kabushiki Kaisha
- Yohei Osuki
- 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
LIQUID EJECTION HEAD
- Publication number 20180345668
- Publication date Dec 6, 2018
- Canon Kabushiki Kaisha
- Keiji Tomizawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINT HEAD SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, AND SEM...
- Publication number 20180326725
- Publication date Nov 15, 2018
- Canon Kabushiki Kaisha
- Ryo Kasai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND INKJET PRINTING APPARATUS
- Publication number 20180304630
- Publication date Oct 25, 2018
- Canon Kabushiki Kaisha
- Shingo Okushima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND INKJET PRINTING APPARATUS
- Publication number 20180304623
- Publication date Oct 25, 2018
- Canon Kabushiki Kaisha
- Shingo Okushima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTHEAD AND PRINTING APPARATUS
- Publication number 20180194133
- Publication date Jul 12, 2018
- Canon Kabushiki Kaisha
- Hidenori Yamato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE METHOD AND LIQUID DISCHARGE APPARATUS
- Publication number 20180117913
- Publication date May 3, 2018
- Canon Kabushiki Kaisha
- Shintaro Kasai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING ELEMENT SUBSTRATE, LIQUID EJECTION HEAD, AND LIQUID EJECT...
- Publication number 20170341377
- Publication date Nov 30, 2017
- Canon Kabushiki Kaisha
- Masataka Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD SUBSTRATE, LIQUID EJECTION HEAD, AND LIQUID EJ...
- Publication number 20170341378
- Publication date Nov 30, 2017
- Canon Kabushiki Kaisha
- Masataka Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS
- Publication number 20170182771
- Publication date Jun 29, 2017
- Canon Kabushiki Kaisha
- Masataka Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
- Publication number 20160297199
- Publication date Oct 13, 2016
- Canon Kabushiki Kaisha
- Takayuki Sekine
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING THE SAME
- Publication number 20160214384
- Publication date Jul 28, 2016
- Canon Kabushiki Kaisha
- RYO KASAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD
- Publication number 20150085020
- Publication date Mar 26, 2015
- Canon Kabushiki Kaisha
- Masataka Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINT HEAD
- Publication number 20140225961
- Publication date Aug 14, 2014
- Canon Kabushiki Kaisha
- Shinji KISHIKAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD
- Publication number 20140198158
- Publication date Jul 17, 2014
- Canon Kabushiki Kaisha
- Masataka Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND INK JET PRINTING APPARATUS
- Publication number 20130307905
- Publication date Nov 21, 2013
- Canon Kabushiki Kaisha
- Masataka Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND METHOD FOR PRODUCING THE SAME
- Publication number 20130265368
- Publication date Oct 10, 2013
- Canon Kabushiki Kaisha
- Masahiko Kubota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING SAME
- Publication number 20130187987
- Publication date Jul 25, 2013
- Canon Kabushiki Kaisha
- Masahiko Kubota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINT HEAD
- Publication number 20130120502
- Publication date May 16, 2013
- Canon Kabushiki Kaisha
- Masataka Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINT HEAD
- Publication number 20130088547
- Publication date Apr 11, 2013
- Canon Kabushiki Kaisha
- Ken Tsuchii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20120274703
- Publication date Nov 1, 2012
- Canon Kabushiki Kaisha
- Ken Tsuchii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTING HEAD SUBSTRATE, INKJET PRINTING HEAD AND INKJET PRI...
- Publication number 20120262521
- Publication date Oct 18, 2012
- Canon Kabushiki Kaisha
- Akiko Saito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND INK JET PRINTING APPARATUS
- Publication number 20120056940
- Publication date Mar 8, 2012
- Canon Kabushiki Kaisha
- Masataka Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD
- Publication number 20110141201
- Publication date Jun 16, 2011
- Canon Kabushiki Kaisha
- Ken Tsuchii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINT HEAD SUBSTRATE AND INK JET PRINT HEAD
- Publication number 20110134192
- Publication date Jun 9, 2011
- Canon Kabushiki Kaisha
- Tatsuo Furukawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELEMENT BOARD FOR PRINTHEAD, AND PRINTHEAD HAVING THE SAME
- Publication number 20110012950
- Publication date Jan 20, 2011
- Canon Kabushiki Kaisha
- Nobuyuki Hirayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Masataka Sakurai

Person

Patents Grantslast 30 patents

Multilayer structured element substrate, printhead, and printing ap...

Element substrate and liquid ejection head

Recording element substrate, liquid ejection head, and liquid eject...

Liquid ejection head and inkjet printing apparatus

Print element substrate, printhead, and printing apparatus

Print head substrate and method of manufacturing the same, and semi...

Printhead and printing apparatus

Liquid ejecting head and inkjet printing apparatus

Liquid ejection head and liquid ejection apparatus

Liquid ejection head

Liquid discharge method and liquid discharge apparatus for heating...

Liquid discharge head and liquid discharge apparatus

Recording element substrate, liquid ejection head, and liquid eject...

Element substrate and liquid ejection head

Liquid ejection head and liquid ejection apparatus

Inkjet print head

Liquid ejection head

Liquid ejecting head and method for producing the same

Liquid ejection head and method of manufacturing same

Ink jet print head

Liquid ejection head

Inkjet printing head substrate, inkjet printing head and inkjet pri...

Ink jet print head

Liquid ejection head and liquid ejecting apparatus

Ink jet print head

Inkjet recording head substrate and drive control method, inkjet re...

Liquid ejection head and ink jet printing apparatus

Liquid ejection head and liquid ejecting apparatus

Liquid jet recording head and liquid supply method

Print head

Patents Applicationslast 30 patents

MULTILAYER STRUCTURED ELEMENT SUBSTRATE, PRINTHEAD, AND PRINTING AP...

RECORDING ELEMENT SUBSTRATE, LIQUID EJECTION HEAD, AND LIQUID EJECT...

ELEMENT SUBSTRATE AND LIQUID EJECTION HEAD

PRINT ELEMENT SUBSTRATE, PRINTHEAD, AND PRINTING APPARATUS

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

LIQUID EJECTION HEAD

PRINT HEAD SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, AND SEM...

LIQUID EJECTION HEAD AND INKJET PRINTING APPARATUS

LIQUID EJECTING HEAD AND INKJET PRINTING APPARATUS

PRINTHEAD AND PRINTING APPARATUS

LIQUID DISCHARGE METHOD AND LIQUID DISCHARGE APPARATUS

RECORDING ELEMENT SUBSTRATE, LIQUID EJECTION HEAD, AND LIQUID EJECT...

LIQUID EJECTION HEAD SUBSTRATE, LIQUID EJECTION HEAD, AND LIQUID EJ...

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING THE SAME

LIQUID EJECTION HEAD

INK JET PRINT HEAD

LIQUID EJECTION HEAD

LIQUID EJECTION HEAD AND INK JET PRINTING APPARATUS

LIQUID EJECTING HEAD AND METHOD FOR PRODUCING THE SAME

LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING SAME

INKJET PRINT HEAD

INK JET PRINT HEAD

LIQUID EJECTION HEAD AND LIQUID EJECTING APPARATUS

INKJET PRINTING HEAD SUBSTRATE, INKJET PRINTING HEAD AND INKJET PRI...

LIQUID EJECTION HEAD AND INK JET PRINTING APPARATUS

LIQUID EJECTION HEAD

INK JET PRINT HEAD SUBSTRATE AND INK JET PRINT HEAD

ELEMENT BOARD FOR PRINTHEAD, AND PRINTHEAD HAVING THE SAME