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of stacked structure type, deformed by compression/extension and disposed on a diaphragm
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Industry
CPC
B41J2/1612
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B41
Printing, stamps
B41J
TYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS
B41J2/00
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
Current Industry
B41J2/1612
of stacked structure type, deformed by compression/extension and disposed on a diaphragm
Industries
Overview
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Piezoelectric device, liquid ejecting head, liquid ejecting apparat...
Patent number
12,017,456
Issue date
Jun 25, 2024
Seiko Epson Corporation
Harunobu Koike
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head chip, liquid jet head, liquid jet recording device, and method...
Patent number
11,975,540
Issue date
May 7, 2024
SII Printek Inc.
Tooru Mine
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Piezoelectric device, liquid ejecting head, liquid ejecting apparat...
Patent number
11,801,678
Issue date
Oct 31, 2023
Seiko Epson Corporation
Harunobu Koike
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Piezoelectric device, liquid ejecting head, liquid ejecting apparat...
Patent number
11,673,392
Issue date
Jun 13, 2023
Seiko Epson Corporation
Yasuhiro Itayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing piezoelectric actuator and method for producin...
Patent number
11,571,897
Issue date
Feb 7, 2023
Brother Kogyo Kabushiki Kaisha
Hiroto Sugahara
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Liquid discharging apparatus
Patent number
11,247,465
Issue date
Feb 15, 2022
Brother Kogyo Kabushiki Kaisha
Keita Sugiura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting head and liquid ejecting apparatus
Patent number
11,135,848
Issue date
Oct 5, 2021
Toshiba Tec Kabushiki Kaisha
Mengfei Wong
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for producing film and liquid ejection head
Patent number
11,104,136
Issue date
Aug 31, 2021
Canon Kabushiki Kaisha
Masanori Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromechanical transducer element, method of producing the eleme...
Patent number
10,786,988
Issue date
Sep 29, 2020
Ricoh Company, Ltd.
Atsushi Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid jetting apparatus and liquid jetting system
Patent number
10,737,494
Issue date
Aug 11, 2020
Brother Kogyo Kabushiki Kaisha
Keita Sugiura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge head, method for producing the same, liquid discha...
Patent number
10,589,528
Issue date
Mar 17, 2020
Ricoh Company, Ltd.
Tatsuya Sameshima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Liquid ejecting head and liquid ejecting apparatus
Patent number
10,479,079
Issue date
Nov 19, 2019
Seiko Epson Corporation
Satoshi Kimura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for manufacturing liquid jetting apparatus and liquid jettin...
Patent number
10,357,971
Issue date
Jul 23, 2019
Brother Kogyo Kabushiki Kaisha
Toru Kakiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of fluid control device
Patent number
10,350,892
Issue date
Jul 16, 2019
Microjet Technology Co., Ltd.
Yung-Lung Han
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method of manufacturing an inkjet print head
Patent number
10,315,424
Issue date
Jun 11, 2019
OCÉ HOLDING B.V.
Hans Reinten
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Nozzle plate, liquid discharge head, liquid discharge device, and a...
Patent number
10,252,526
Issue date
Apr 9, 2019
Ricoh Company, Ltd.
Tomohiro Tamai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Manufacturing method of joined body, manufacturing method of MEMS d...
Patent number
10,207,484
Issue date
Feb 19, 2019
Seiko Epson Corporation
Hiroyuki Tsuchiya
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Joining method, apparatus of manufacturing joined body, joined body...
Patent number
10,189,259
Issue date
Jan 29, 2019
Seiko Epson Corporation
Hiroyuki Tsuchiya
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of forming piezo driver electrodes
Patent number
10,166,777
Issue date
Jan 1, 2019
Xerox Corporation
Gary D. Redding
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electromechanical transducer element, method for producing electrom...
Patent number
10,150,293
Issue date
Dec 11, 2018
Ricoh Company, Ltd.
Osamu Machida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Piezoelectric element, liquid discharging head provided with piezoe...
Patent number
10,134,976
Issue date
Nov 20, 2018
Seiko Epson Corporation
Motoki Takabe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Driving circuit for driving capacitive load
Patent number
10,035,341
Issue date
Jul 31, 2018
Seiko Epson Corporation
Toru Kashimura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Liquid ejecting head, liquid ejecting apparatus, and piezoelectric...
Patent number
9,994,021
Issue date
Jun 12, 2018
Seiko Epson Corporation
Shiro Yazaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Piezoelectric material, piezoelectric element, method for manufactu...
Patent number
9,981,292
Issue date
May 29, 2018
Canon Kabushiki Kaisha
Takanori Matsuda
B08 - CLEANING
Information
Patent Grant
Liquid ejecting head, liquid ejecting apparatus, and piezoelectric...
Patent number
9,878,538
Issue date
Jan 30, 2018
Seiko Epson Corporation
Shiro Yazaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Joining method, apparatus of manufacturing joined body, joined body...
Patent number
9,789,691
Issue date
Oct 17, 2017
Seiko Epson Corporation
Hiroyuki Tsuchiya
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Droplet generator for a continuous stream ink jet printhead
Patent number
9,724,912
Issue date
Aug 8, 2017
Videojet Technologies Inc.
Nigel Sherman
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Conduction structure, method of manufacturing conduction structure,...
Patent number
9,708,715
Issue date
Jul 18, 2017
Seiko Epson Corporation
Tsuyoshi Yoda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Piezoelectric material, piezoelectric element, and electronic device
Patent number
9,673,379
Issue date
Jun 6, 2017
Canon Kabushiki Kaisha
Shunsuke Murakami
G02 - OPTICS
Information
Patent Grant
Liquid ejecting head and liquid ejecting apparatus
Patent number
9,662,882
Issue date
May 30, 2017
Seiko Epson Corporation
Eiju Hirai
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID DISCHARGE APPARATUS, LIQUID DISCHARGE METHOD, AND METHOD FOR...
Publication number
20240316920
Publication date
Sep 26, 2024
Takuya SUZUKI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGING APPARATUS AND METHOD FOR MANUFACTURING THE SAME
Publication number
20240246338
Publication date
Jul 25, 2024
Canon Kabushiki Kaisha
Asuka Horie
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AND METHOD FOR M...
Publication number
20240042762
Publication date
Feb 8, 2024
Canon Kabushiki Kaisha
Ayako Maruyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION RECORDING ELEMENT UNIT AND METHOD FOR PRODUCING SAME
Publication number
20230311505
Publication date
Oct 5, 2023
Canon Kabushiki Kaisha
NAOYA TSUKAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR PRODUCING LIQUID TRANSPORT APPARATUS
Publication number
20230182469
Publication date
Jun 15, 2023
BROTHER KOGYO KABUSHIKI KAISHA
Hiroto Sugahara
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD...
Publication number
20230121264
Publication date
Apr 20, 2023
Sll Printek Inc.
Tooru MINE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD...
Publication number
20230117809
Publication date
Apr 20, 2023
SII PRINTEK INC.
Tooru MINE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid Ejecting Head And Liquid Ejecting Apparatus
Publication number
20230099340
Publication date
Mar 30, 2023
SEIKO EPSON CORPORATION
Takeshi OWAKU
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PIEZOELECTRIC DEVICE, LIQUID EJECTING HEAD, LIQUID EJECTING APPARAT...
Publication number
20220363057
Publication date
Nov 17, 2022
SEIKO EPSON CORPORATION
Harunobu KOIKE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOELECTRIC DEVICE, LIQUID EJECTING HEAD, LIQUID EJECTING APPARAT...
Publication number
20220363058
Publication date
Nov 17, 2022
SEIKO EPSON CORPORATION
Harunobu KOIKE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Piezoelectric Device, Liquid Ejecting Head, Liquid Ejecting Apparat...
Publication number
20220032624
Publication date
Feb 3, 2022
SEIKO EPSON CORPORATION
Yasuhiro ITAYAMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGING APPARATUS
Publication number
20210138788
Publication date
May 13, 2021
BROTHER KOGYO KABUSHIKI KAISHA
Keita Sugiura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid Jetting Apparatus And Liquid Jetting System
Publication number
20190299615
Publication date
Oct 3, 2019
BROTHER KOGYO KABUSHIKI KAISHA
Keita Sugiura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR PRODUCING FILM AND LIQUID EJECTION HEAD
Publication number
20190184707
Publication date
Jun 20, 2019
Canon Kabushiki Kaisha
Masanori Sato
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PIEZOELECTRIC DEVICE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APP...
Publication number
20180287046
Publication date
Oct 4, 2018
SEIKO EPSON CORPORATION
Eiju HIRAI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD OF MANUFACTURING LIQUID EJECTING HEAD
Publication number
20180178518
Publication date
Jun 28, 2018
SEIKO EPSON CORPORATION
Yoichi NAGANUMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ELECTROMECHANICAL TRANSDUCER ELEMENT, METHOD OF PRODUCING THE ELEME...
Publication number
20180117915
Publication date
May 3, 2018
Atsushi TAKEUCHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND PIEZOELECTRIC...
Publication number
20180111373
Publication date
Apr 26, 2018
SEIKO EPSON CORPORATION
Shiro Yazaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MANUFACTURING METHOD OF FLUID CONTROL DEVICE
Publication number
20180065369
Publication date
Mar 8, 2018
Microjet Technology Co., Ltd.
Yung-Lung Han
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MANUFACTURING METHOD OF JOINED BODY, MANUFACTURING METHOD OF MEMS D...
Publication number
20180050530
Publication date
Feb 22, 2018
SEIKO EPSON CORPORATION
Hiroyuki TSUCHIYA
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD OF MANUFACTURING AN INKJET PRINT HEAD
Publication number
20180029366
Publication date
Feb 1, 2018
Océ Holding B.V.
Hans REINTEN
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
JOINING METHOD, APPARATUS OF MANUFACTURING JOINED BODY, JOINED BODY...
Publication number
20170334207
Publication date
Nov 23, 2017
SEIKO EPSON CORPORATION
Hiroyuki TSUCHIYA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD OF FORMING PIEZO DRIVER ELECTRODES
Publication number
20170305159
Publication date
Oct 26, 2017
Xerox Corporation
Gary D. Redding
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR MANUFACTURING LIQUID JETTING APPARATUS AND LIQUID JETTIN...
Publication number
20170217183
Publication date
Aug 3, 2017
BROTHER KOGYO KABUSHIKI KAISHA
Toru KAKIUCHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DROPLET GENERATOR FOR A CONTINUOUS STREAM INK JET PRINTHEAD
Publication number
20160152023
Publication date
Jun 2, 2016
Videojet Technologies Inc.
Nigel Sherman
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PIEZO-ACTUATED INKJET PRINT HEAD, METHOD OF DESIGNING SUCH A PRINT...
Publication number
20160121611
Publication date
May 5, 2016
OCE-TECHNOLOGIES B.V.
Hans REINTEN
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD OF MANUFACTURING FLOW-PATH STRUCTURE, METHOD OF MANUFACTURIN...
Publication number
20150217570
Publication date
Aug 6, 2015
SEIKO EPSON CORPORATION
Hiroki MIYAJIMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid Droplet Jetting Apparatus and Method for Manufacturing Liqui...
Publication number
20150091983
Publication date
Apr 2, 2015
BROTHER KOGYO KABUSHIKI KAISHA
Toru Kakiuchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLOW PATH UNIT, LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AN...
Publication number
20150042729
Publication date
Feb 12, 2015
SEIKO EPSON CORPORATION
Manabu MUNAKATA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PIEZOELECTRIC DEVICE, INKJET EQUIPMENT USING THE PIEZOELECTRIC DEVI...
Publication number
20140354737
Publication date
Dec 4, 2014
PANASONIC CORPORATION
Hidehiro YOSHIDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS