Kouji Hasegawa

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing laminated structure and method for manufac...
- Patent number 12,090,739
- Issue date Sep 17, 2024
- Canon Kabushiki Kaisha
- Kouji Hasegawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method of manufacturing semiconductor substrate and method of manuf...
- Patent number 10,882,318
- Issue date Jan 5, 2021
- Canon Kabushiki Kaisha
- Kouji Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing liquid-discharge-head substrate
- Patent number 10,166,779
- Issue date Jan 1, 2019
- Canon Kabushiki Kaisha
- Shiro Sujaku
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing liquid-ejection-head substrate and liquid-ejec...
- Patent number 9,610,773
- Issue date Apr 4, 2017
- Canon Kabushiki Kaisha
- Satoshi Ibe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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
Device substrate, liquid ejection head, and method for manufacturin...
- Patent number 9,108,406
- Issue date Aug 18, 2015
- Canon Kabushiki Kaisha
- Kouji Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and printing apparatus
- Patent number 9,085,141
- Issue date Jul 21, 2015
- Canon Kabushiki Kaisha
- Shuhei Oya
- 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
Liquid ejection head and manufacturing method thereof
- Patent number 8,544,997
- Issue date Oct 1, 2013
- Canon Kabushiki Kaisha
- Toshiaki Kurosu
- 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

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING LAMINATED STRUCTURE AND METHOD FOR MANUFAC...
- Publication number 20210046747
- Publication date Feb 18, 2021
- Canon Kabushiki Kaisha
- Kouji Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR SUBSTRATE AND METHOD OF MANU...
- Publication number 20190263123
- Publication date Aug 29, 2019
- Canon Kabushiki Kaisha
- Kouji Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR PRODUCING LIQUID-EJECTION-HEAD SUBSTRATE AND LIQUID-EJEC...
- Publication number 20160229184
- Publication date Aug 11, 2016
- Canon Kabushiki Kaisha
- Satoshi Ibe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR MANUFACTURING LIQUID-DISCHARGE-HEAD SUBSTRATE
- Publication number 20160229183
- Publication date Aug 11, 2016
- Canon Kabushiki Kaisha
- Shiro Sujaku
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND PRINTING APPARATUS
- Publication number 20150062260
- Publication date Mar 5, 2015
- Canon Kabushiki Kaisha
- Shuhei Oya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DEVICE SUBSTRATE, LIQUID EJECTION HEAD, AND METHOD FOR MANUFACTURIN...
- Publication number 20140340451
- Publication date Nov 20, 2014
- Canon Kabushiki Kaisha
- Kouji Hasegawa
- 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 EJECTION HEAD AND MANUFACTURING METHOD THEREOF
- Publication number 20120242747
- Publication date Sep 27, 2012
- Canon Kabushiki Kaisha
- Toshiaki Kurosu
- 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

Kouji Hasegawa

Person

Patents Grantslast 30 patents

Method for manufacturing laminated structure and method for manufac...

Method of manufacturing semiconductor substrate and method of manuf...

Method for manufacturing liquid-discharge-head substrate

Method for producing liquid-ejection-head substrate and liquid-ejec...

Liquid ejection head and method for manufacturing liquid ejection head

Device substrate, liquid ejection head, and method for manufacturin...

Liquid ejection head and printing apparatus

Method for manufacturing liquid ejection head

Method of manufacturing liquid ejection head

Liquid ejection head and manufacturing method thereof

Liquid discharge head and manufacturing method of the same

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING LAMINATED STRUCTURE AND METHOD FOR MANUFAC...

METHOD OF MANUFACTURING SEMICONDUCTOR SUBSTRATE AND METHOD OF MANU...

METHOD FOR PRODUCING LIQUID-EJECTION-HEAD SUBSTRATE AND LIQUID-EJEC...

METHOD FOR MANUFACTURING LIQUID-DISCHARGE-HEAD SUBSTRATE

LIQUID EJECTION HEAD AND PRINTING APPARATUS

DEVICE SUBSTRATE, LIQUID EJECTION HEAD, AND METHOD FOR MANUFACTURIN...

METHOD FOR MANUFACTURING LIQUID EJECTION HEAD

LIQUID EJECTION HEAD AND METHOD FOR MANUFACTURING LIQUID EJECTION HEAD

METHOD OF MANUFACTURING LIQUID EJECTION HEAD

LIQUID EJECTION HEAD AND MANUFACTURING METHOD THEREOF

LIQUID DISCHARGE HEAD AND MANUFACTURING METHOD OF THE SAME