Manufacturing print heads

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CPC
B41J2202/22

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41JTYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS B41J2202/00Embodiments of or processes related to ink-jet or thermal heads

Current Industry

B41J2202/22Manufacturing print heads

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Liquid ejection head substrate, liquid ejection head, and method of...
- Patent number 12,076,987
- Issue date Sep 3, 2024
- Canon Kabushiki Kaisha
- Takeru Yasuda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for manufacturing liquid ejection head and liquid ejection head
- Patent number 12,059,900
- Issue date Aug 13, 2024
- Canon Kabushiki Kaisha
- Kazunari Ishizuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrohydrodynamic print head with structured feed layer
- Patent number 12,036,792
- Issue date Jul 16, 2024
- SCRONA AG
- Patrick Galliker
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for producing a silicon substrate and method for producing a...
- Patent number 11,951,743
- Issue date Apr 9, 2024
- Canon Kabushiki Kaisha
- Atsunori Terasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Photoresist imaging and development for enhanced nozzle plate adhesion
- Patent number 11,926,157
- Issue date Mar 12, 2024
- Funai Electric Co., Ltd.
- Sean T. Weaver
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head with sealing member, liquid ejecting unit, liq...
- Patent number 11,919,305
- Issue date Mar 5, 2024
- Seiko Epson Corporation
- Tomohiro Numajiri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printhead having robust encapsulation of wirebonds
- Patent number 11,701,883
- Issue date Jul 18, 2023
- Memjet Technology Limited
- Elmer Dimaculangan Perez
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Methods of fabricating micro-valves and jetting assemblies includin...
- Patent number 11,639,057
- Issue date May 2, 2023
- Matthews International Corporation
- William A. Buskirk
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing head chip and head chip of liquid jet head
- Patent number 11,548,284
- Issue date Jan 10, 2023
- SII Printek Inc.
- Suguru Munakata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and manufacturing method thereof
- Patent number 11,407,224
- Issue date Aug 9, 2022
- Canon Kabushiki Kaisha
- Toshio Kashino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet head manufacturing method, inkjet recording device manufactu...
- Patent number 11,396,180
- Issue date Jul 26, 2022
- Konica Minolta, Inc.
- Yohei Sato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Hydrophilic coating material, method of producing hydrophilic coati...
- Patent number 11,384,251
- Issue date Jul 12, 2022
- Canon Kabushiki Kaisha
- Yohei Hamade
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Manufacturing method of head leading member
- Patent number 11,318,767
- Issue date May 3, 2022
- Mimaki Engineering Co., Ltd.
- Toshiki Kitazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing substrate laminated body, substrate for liq...
- Patent number 11,305,539
- Issue date Apr 19, 2022
- Canon Kabushiki Kaisha
- Taichi Yonemoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and method of manufacturing the same
- Patent number 11,179,934
- Issue date Nov 23, 2021
- Canon Kabushiki Kaisha
- Shuhei Oya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing liquid ejection head
- Patent number 11,167,553
- Issue date Nov 9, 2021
- Canon Kabushiki Kaisha
- Masashi Ishikawa
- B32 - LAYERED PRODUCTS
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 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
Liquid discharge head and liquid discharge head manufacturing method
- Patent number 11,090,933
- Issue date Aug 17, 2021
- Canon Kabushiki Kaisha
- Teruo Ozaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and method of manufacturing the same
- Patent number 11,077,658
- Issue date Aug 3, 2021
- Canon Kabushiki Kaisha
- Tomoki Ishiwata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing a liquid ejection head
- Patent number 11,065,874
- Issue date Jul 20, 2021
- Canon Kabushiki Kaisha
- Naoko Shimizu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Head leading member, printing machine, and manufacturing method of...
- Patent number 11,020,995
- Issue date Jun 1, 2021
- Mimaki Engineering Co., Ltd.
- Toshiki Kitazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head substrate and method for manufacturing the same
- Patent number 10,933,635
- Issue date Mar 2, 2021
- Canon Kabushiki Kaisha
- Souta Takeuchi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ink jet recording head using adhesive sheet and method of manufactu...
- Patent number 10,933,639
- Issue date Mar 2, 2021
- Canon Kabushiki Kaisha
- Songhee Kim
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing liquid ejection head and method of forming...
- Patent number 10,894,410
- Issue date Jan 19, 2021
- Canon Kabushiki Kaisha
- Kazuhiro Asai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing an actuator device
- Patent number 10,875,301
- Issue date Dec 29, 2020
- Brother Kogyo Kabushiki Kaisha
- Toru Kakiuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet head, inkjet printer, and manufacturing method for inkjet head
- Patent number 10,814,616
- Issue date Oct 27, 2020
- Toshiba Tec Kabushiki Kaisha
- Noboru Nitta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid-discharge-head substrate, liquid discharge head, and method...
- Patent number 10,730,294
- Issue date Aug 4, 2020
- Canon Kabushiki Kaisha
- Tsubasa Funabashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for manufacturing thermal print head
- Patent number 10,675,888
- Issue date Jun 9, 2020
- Chien Hwa Coating Technology, Inc.
- Chih-Hui Liu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Bonded substrate body, method for manufacturing bonded substrate bo...
- Patent number 10,661,566
- Issue date May 26, 2020
- Canon Kabushiki Kaisha
- Yoshiyuki Fukumoto
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING LIQUID EJECTION HEAD
- Publication number 20250033353
- Publication date Jan 30, 2025
- Canon Kabushiki Kaisha
- KENJI TAMAMORI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
WATER-REPELLENT RESIN AND LIQUID EJECTING HEAD USING THE SAME
- Publication number 20250026879
- Publication date Jan 23, 2025
- Canon Kabushiki Kaisha
- ISAO IMAMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ACTUATOR UNIT, LIQUID DISCHARGE HEAD, AND LIQUID DISCHARGE APPARATUS
- Publication number 20240316925
- Publication date Sep 26, 2024
- Yutaro MATSUBARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Manufacturing Method Of Liquid Ejecting Head
- Publication number 20240286409
- Publication date Aug 29, 2024
- SEIKO EPSON CORPORATION
- Haruki KOBAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Ejecting Head And Liquid Ejecting Apparatus
- Publication number 20240286411
- Publication date Aug 29, 2024
- SEIKO EPSON CORPORATION
- Haruki KOBAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LAMINATED SUBSTRATE, LIQUID EJECTION HEAD, AND METHOD OF MANUFACTUR...
- Publication number 20240181778
- Publication date Jun 6, 2024
- Canon Kabushiki Kaisha
- Atsunori Terasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SUBSTRATE JOINT BODY, METHOD OF MANUFACTURING THE SUBSTRATE JOINT B...
- Publication number 20240140097
- Publication date May 2, 2024
- Canon Kabushiki Kaisha
- Keiji Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MANUFACTURING LIQUID DISCHARGING HEAD AND LIQUID DISCHARG...
- Publication number 20240123731
- Publication date Apr 18, 2024
- Canon Kabushiki Kaisha
- NAOYUKI KAMANO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HEAD CHIP, LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD...
- Publication number 20240100830
- Publication date Mar 28, 2024
- Sll Printek Inc.
- Tomoaki HOSHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HEAD CHIP, LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD...
- Publication number 20240083168
- Publication date Mar 14, 2024
- SII PRINTEK INC.
- Tooru MINE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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
LIQUID EJECTION UNIT AND MANUFACTURING METHOD OF THE SAME
- Publication number 20240051296
- Publication date Feb 15, 2024
- Canon Kabushiki Kaisha
- Zentaro Tamenaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING ELEMENT SUBSTRATE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230234353
- Publication date Jul 27, 2023
- Canon Kabushiki Kaisha
- TAKANOBU MANABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND PRODUCTION METHOD FOR PRODUCING SAME
- Publication number 20230121567
- Publication date Apr 20, 2023
- Canon Kabushiki Kaisha
- Mitsuru Chida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD SUBSTRATE, LIQUID EJECTION HEAD, AND METHOD OF...
- Publication number 20230095423
- Publication date Mar 30, 2023
- Canon Kabushiki Kaisha
- Takeru Yasuda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR PRODUCING A SILICON SUBSTRATE AND METHOD FOR PRODUCING A...
- Publication number 20230065484
- Publication date Mar 2, 2023
- Canon Kabushiki Kaisha
- Atsunori Terasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD WITH SEALING MEMBER, LIQUID EJECTING UNIT, LIQ...
- Publication number 20220288927
- Publication date Sep 15, 2022
- SEIKO EPSON CORPORATION
- Tomohiro NUMAJIRI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Photoresist Imaging and Development for Enhanced Nozzle Plate Adhesion
- Publication number 20220281224
- Publication date Sep 8, 2022
- Funai Electric Co., Ltd.
- Sean T. WEAVER
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELECTROHYDRODYNAMIC PRINT HEAD WITH STRUCTURED FEED LAYER
- Publication number 20220242116
- Publication date Aug 4, 2022
- Scrona AG
- Patrick GALLIKER
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUID FEED HOLE
- Publication number 20220118763
- Publication date Apr 21, 2022
- Hewlett-Packard Development Company, L.P.
- Vincent C. Korthuis
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTHEAD HAVING ROBUST ENCAPSULATION OF WIREBONDS
- Publication number 20220048289
- Publication date Feb 17, 2022
- MEMJET TECHNOLOGY LIMITED
- Elmer Dimaculangan PEREZ
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MANUFACTURING METHOD OF HEAD LEADING MEMBER
- Publication number 20210252886
- Publication date Aug 19, 2021
- MIMAKI ENGINEERING CO., LTD.
- Toshiki Kitazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MANUFACTURING HEAD CHIP AND HEAD CHIP OF LIQUID JET HEAD
- Publication number 20210187950
- Publication date Jun 24, 2021
- SII PRINTEK INC.
- Suguru Munakata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR MANUFACTURING PRINTING APPARATUS, AND PRINTING APPARATUS
- Publication number 20210162736
- Publication date Jun 3, 2021
- SEIKO EPSON CORPORATION
- Saori KOBAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND MANUFACTURING METHOD THEREOF
- Publication number 20210086510
- Publication date Mar 25, 2021
- Canon Kabushiki Kaisha
- Toshio Kashino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET HEAD MANUFACTURING METHOD, INKJET RECORDING DEVICE MANUFACTU...
- Publication number 20210060952
- Publication date Mar 4, 2021
- Konica Minolta, Inc.
- Yohei SATO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR MANUFACTURING LIQUID EJECTION HEAD AND LIQUID EJECTION HEAD
- Publication number 20210031523
- Publication date Feb 4, 2021
- Canon Kabushiki Kaisha
- Kazunari Ishizuka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF MANUFACTURING SUBSTRATE LAMINATED BODY, SUBSTRATE FOR LIQ...
- Publication number 20210031524
- Publication date Feb 4, 2021
- Canon Kabushiki Kaisha
- Taichi Yonemoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELEMENT SUBSTRATE, LIQUID EJECTION HEAD, AND METHOD OF MANUFACTURIN...
- Publication number 20210031513
- Publication date Feb 4, 2021
- Canon Kabushiki Kaisha
- Mineo Shimotsusa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HYDROPHILIC COATING MATERIAL, METHOD OF PRODUCING HYDROPHILIC COATI...
- Publication number 20200407583
- Publication date Dec 31, 2020
- Canon Kabushiki Kaisha
- Yohei Hamade
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Manufacturing print heads

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Liquid ejection head substrate, liquid ejection head, and method of...

Method for manufacturing liquid ejection head and liquid ejection head

Electrohydrodynamic print head with structured feed layer

Method for producing a silicon substrate and method for producing a...

Photoresist imaging and development for enhanced nozzle plate adhesion

Liquid ejecting head with sealing member, liquid ejecting unit, liq...

Inkjet printhead having robust encapsulation of wirebonds

Methods of fabricating micro-valves and jetting assemblies includin...

Method of manufacturing head chip and head chip of liquid jet head

Liquid ejecting head and manufacturing method thereof

Inkjet head manufacturing method, inkjet recording device manufactu...

Hydrophilic coating material, method of producing hydrophilic coati...

Manufacturing method of head leading member

Method of manufacturing substrate laminated body, substrate for liq...

Liquid ejection head and method of manufacturing the same

Method of manufacturing liquid ejection head

Liquid discharge head and manufacturing method therefor

Liquid ejecting head and liquid ejecting apparatus

Liquid discharge head and liquid discharge head manufacturing method

Liquid ejection head and method of manufacturing the same

Method of manufacturing a liquid ejection head

Head leading member, printing machine, and manufacturing method of...

Liquid ejection head substrate and method for manufacturing the same

Ink jet recording head using adhesive sheet and method of manufactu...

Method of manufacturing liquid ejection head and method of forming...

Method of manufacturing an actuator device

Inkjet head, inkjet printer, and manufacturing method for inkjet head

Liquid-discharge-head substrate, liquid discharge head, and method...

Method for manufacturing thermal print head

Bonded substrate body, method for manufacturing bonded substrate bo...

Patents Applicationslast 30 patents

LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING LIQUID EJECTION HEAD

WATER-REPELLENT RESIN AND LIQUID EJECTING HEAD USING THE SAME

ACTUATOR UNIT, LIQUID DISCHARGE HEAD, AND LIQUID DISCHARGE APPARATUS

Manufacturing Method Of Liquid Ejecting Head

Liquid Ejecting Head And Liquid Ejecting Apparatus

LAMINATED SUBSTRATE, LIQUID EJECTION HEAD, AND METHOD OF MANUFACTUR...

SUBSTRATE JOINT BODY, METHOD OF MANUFACTURING THE SUBSTRATE JOINT B...

METHOD OF MANUFACTURING LIQUID DISCHARGING HEAD AND LIQUID DISCHARG...

HEAD CHIP, LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD...

HEAD CHIP, LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD...

METHOD FOR MANUFACTURING FLOW PATH MEMBER

LIQUID EJECTION UNIT AND MANUFACTURING METHOD OF THE SAME

RECORDING ELEMENT SUBSTRATE AND METHOD OF MANUFACTURING THE SAME

LIQUID EJECTION HEAD AND PRODUCTION METHOD FOR PRODUCING SAME

LIQUID EJECTION HEAD SUBSTRATE, LIQUID EJECTION HEAD, AND METHOD OF...

METHOD FOR PRODUCING A SILICON SUBSTRATE AND METHOD FOR PRODUCING A...

LIQUID EJECTING HEAD WITH SEALING MEMBER, LIQUID EJECTING UNIT, LIQ...

Photoresist Imaging and Development for Enhanced Nozzle Plate Adhesion

ELECTROHYDRODYNAMIC PRINT HEAD WITH STRUCTURED FEED LAYER

FLUID FEED HOLE

INKJET PRINTHEAD HAVING ROBUST ENCAPSULATION OF WIREBONDS

MANUFACTURING METHOD OF HEAD LEADING MEMBER

METHOD OF MANUFACTURING HEAD CHIP AND HEAD CHIP OF LIQUID JET HEAD

METHOD FOR MANUFACTURING PRINTING APPARATUS, AND PRINTING APPARATUS

LIQUID EJECTING HEAD AND MANUFACTURING METHOD THEREOF

INKJET HEAD MANUFACTURING METHOD, INKJET RECORDING DEVICE MANUFACTU...

METHOD FOR MANUFACTURING LIQUID EJECTION HEAD AND LIQUID EJECTION HEAD

METHOD OF MANUFACTURING SUBSTRATE LAMINATED BODY, SUBSTRATE FOR LIQ...

ELEMENT SUBSTRATE, LIQUID EJECTION HEAD, AND METHOD OF MANUFACTURIN...

HYDROPHILIC COATING MATERIAL, METHOD OF PRODUCING HYDROPHILIC COATI...