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Mitsunori Toshishige
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Substrate, liquid ejection head, and method of manufacturing substrate
Patent number
11,623,442
Issue date
Apr 11, 2023
Canon Kabushiki Kaisha
Mitsunori Toshishige
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of manufacturing liquid discharge head and liquid discharge...
Patent number
11,518,170
Issue date
Dec 6, 2022
Canon Kabushiki Kaisha
Mitsunori Toshishige
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge head and manufacturing method therefor
Patent number
11,161,342
Issue date
Nov 2, 2021
Canon Kabushiki Kaisha
Mitsunori Toshishige
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejection head and method of manufacturing same
Patent number
10,744,770
Issue date
Aug 18, 2020
Canon Kabushiki Kaisha
Mitsunori Toshishige
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
Method for manufacturing liquid discharge head
Patent number
8,323,519
Issue date
Dec 4, 2012
Canon Kabushiki Kaisha
Mitsunori Toshishige
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording head
Patent number
8,047,632
Issue date
Nov 1, 2011
Canon Kabushiki Kaisha
Kenji Fujii
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING FLOW PATH MEMBER
Publication number
20240066871
Publication date
Feb 29, 2024
Canon Kabushiki Kaisha
KENJI TAMAMORI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
SUBSTRATE, LIQUID EJECTION HEAD, AND METHOD OF MANUFACTURING SUBSTRATE
Publication number
20220032620
Publication date
Feb 3, 2022
Canon Kabushiki Kaisha
MITSUNORI TOSHISHIGE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD OF MANUFACTURING LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE...
Publication number
20200338892
Publication date
Oct 29, 2020
Canon Kabushiki Kaisha
Mitsunori Toshishige
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD AND MANUFACTURING METHOD THEREFOR
Publication number
20200061995
Publication date
Feb 27, 2020
Canon Kabushiki Kaisha
Mitsunori Toshishige
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING SAME
Publication number
20200009863
Publication date
Jan 9, 2020
Canon Kabushiki Kaisha
Mitsunori Toshishige
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD SUBSTRATE AND METHOD FOR PRODUCING LIQUID EJE...
Publication number
20190263124
Publication date
Aug 29, 2019
Canon Kabushiki Kaisha
Kenji Takahashi
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
INK JET RECORDING HEAD
Publication number
20090225136
Publication date
Sep 10, 2009
Canon Kabushiki Kaisha
Kenji Fujii
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR MANUFACTURING LIQUID DISCHARGE HEAD
Publication number
20080317971
Publication date
Dec 25, 2008
Canon Kabushiki Kaisha
Mitsunori Toshishige
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS