Structure of print heads with piezoelectric elements

Industry

CPC
B41J2/14201

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41JTYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed

Current Industry

B41J2/14201Structure of print heads with piezoelectric elements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric ceramic composition
- Patent number 12,232,423
- Issue date Feb 18, 2025
- Kyocera Corporation
- Takeshi Hirayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Flow passage forming member, liquid ejecting head, liquid ejecting...
- Patent number 12,227,008
- Issue date Feb 18, 2025
- Seiko Epson Corporation
- Hajime Onishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet loom weaving machine
- Patent number 12,221,733
- Issue date Feb 11, 2025
- Xerox Corporation
- Warren Jackson
- D03 - WEAVING
Information Patent Grant
Head unit and liquid ejecting apparatus
- Patent number 12,220,917
- Issue date Feb 11, 2025
- Seiko Epson Corporation
- Taiki Hanagami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Aqueous inks for manufacturing decorative panels
- Patent number 12,209,195
- Issue date Jan 28, 2025
- AGFA NV
- Jens Lenaerts
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharging apparatus
- Patent number 12,202,271
- Issue date Jan 21, 2025
- Brother Kogyo Kabushiki Kaisha
- Fumio Nakazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Head, head module, and apparatus that discharges liquid
- Patent number 12,202,265
- Issue date Jan 21, 2025
- Ricoh Company, Ltd.
- Yuu Sugioka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 12,202,266
- Issue date Jan 21, 2025
- Seiko Epson Corporation
- Takanori Aimono
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus
- Patent number 12,187,058
- Issue date Jan 7, 2025
- Seiko Epson Corporation
- Yusuke Kanno
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device and method for coating surfaces
- Patent number 12,179,485
- Issue date Dec 31, 2024
- VAXXAS PTY LIMITED
- Xi Wang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Actuator, liquid discharge head, liquid discharge device, and liqui...
- Patent number 12,179,486
- Issue date Dec 31, 2024
- Ricoh Company, Ltd.
- Takahiko Kuroda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus
- Patent number 12,179,487
- Issue date Dec 31, 2024
- Brother Kogyo Kabushiki Kaisha
- Taiki Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 12,179,489
- Issue date Dec 31, 2024
- Seiko Epson Corporation
- Kentaro Murakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus, head drive control method, and head dri...
- Patent number 12,172,436
- Issue date Dec 24, 2024
- Ricoh Company, Ltd.
- Hitoshi Kida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jetting structure, liquid jetting head, and liquid jetting d...
- Patent number 12,172,440
- Issue date Dec 24, 2024
- FUJIFILM Corporation
- Hiroshi Komatsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head
- Patent number 12,172,441
- Issue date Dec 24, 2024
- Canon Kabushiki Kaisha
- Yasunori Takei
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and process for producing liquid ejection head
- Patent number 12,162,283
- Issue date Dec 10, 2024
- Canon Kabushiki Kaisha
- Kazuhiro Asai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 12,157,314
- Issue date Dec 3, 2024
- Seiko Epson Corporation
- Takahiro Kanegae
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet print head with continuous flow and pressure pulse dampening
- Patent number 12,157,313
- Issue date Dec 3, 2024
- Canon Kabushiki Kaisha
- Igor Shklyarevskiy
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head
- Patent number 12,151,479
- Issue date Nov 26, 2024
- Canon Kabushiki Kaisha
- Hiroshi Higuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printing apparatus and controlling method
- Patent number 12,145,362
- Issue date Nov 19, 2024
- Canon Kabushiki Kaisha
- Takatoshi Nakano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 12,138,925
- Issue date Nov 12, 2024
- Seiko Epson Corporation
- Shotaro Tamai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Piezoelectric substrate, piezoelectric element and liquid ejection...
- Patent number 12,138,926
- Issue date Nov 12, 2024
- Seiko Epson Corporation
- Yasuaki Hamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Head chip, liquid jet head, and liquid jet recording device
- Patent number 12,138,927
- Issue date Nov 12, 2024
- SII Printek Inc.
- Hitoshi Nakayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Molded structures with channels
- Patent number 12,134,274
- Issue date Nov 5, 2024
- Hewlett-Packard Development Company, L.P.
- Chien-Hua Chen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet head
- Patent number 12,122,157
- Issue date Oct 22, 2024
- Samsung Display Co., Ltd.
- Dong Jun Lee
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and recording device
- Patent number 12,122,158
- Issue date Oct 22, 2024
- Kyocera Corporation
- Kenko Gejima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Head chip, liquid jet head, and liquid jet recording device
- Patent number 12,122,159
- Issue date Oct 22, 2024
- SII Printek Inc.
- Hitoshi Nakayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Flow path member and liquid discharge head
- Patent number 12,115,788
- Issue date Oct 15, 2024
- Canon Kabushiki Kaisha
- Ryotaro Murakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Head, printing apparatus, and head controller
- Patent number 12,109,810
- Issue date Oct 8, 2024
- Brother Kogyo Kabushiki Kaisha
- Shuhei Hiwada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
INKJET HEAD
- Publication number 20250033354
- Publication date Jan 30, 2025
- SAMSUNG DISPLAY CO., LTD.
- Dong Jun LEE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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
PRINTHEAD DEVICE WITH A ROBUST INK DISTRIBUTION SYSTEM
- Publication number 20250018711
- Publication date Jan 16, 2025
- Canon Kabushiki Kaisha
- Klaas Verzijl
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Efficient Ink Jet Printing
- Publication number 20250018712
- Publication date Jan 16, 2025
- FUJIFILM DIMATIX, INC.
- Christoph Menzel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRESSURE DETECTION ELEMENT, LIQUID DISCHARGE HEAD, AND LIQUID DISCH...
- Publication number 20250012653
- Publication date Jan 9, 2025
- SEIKO EPSON CORPORATION
- Motoki TAKABE
- G01 - MEASURING TESTING
Information Patent Application
LIQUID EJECTION HEAD AND RECORDING DEVICE
- Publication number 20250010610
- Publication date Jan 9, 2025
- Kyocera Corporation
- Kenko GEJIMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING METHOD AND ROBOT SYSTEM
- Publication number 20250001778
- Publication date Jan 2, 2025
- SEIKO EPSON CORPORATION
- Hidetoshi SAITO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE RECORDING APPARATUS
- Publication number 20250001757
- Publication date Jan 2, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Keisuke YAMAMOTO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DROPLET DISCHARGING DEVICE AND DROPLET DISCHARGING METHOD
- Publication number 20240424789
- Publication date Dec 26, 2024
- SIJTechnology, Inc.
- Kazuhiro MURATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20240424785
- Publication date Dec 26, 2024
- SEIKO EPSON CORPORATION
- Yu SHIOZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HEAD, PRINTING APPARATUS, AND HEAD CONTROLLER
- Publication number 20240424784
- Publication date Dec 26, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Shuhei Hiwada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE DEVICE
- Publication number 20240416652
- Publication date Dec 19, 2024
- RISO Technologies Corporation
- Takashi TOZUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CANTILEVER ASSEMBLY, DIGITAL PRINTING MACHINE, AND CONTINUOUS PRINT...
- Publication number 20240408905
- Publication date Dec 12, 2024
- BOMBYXJET CORPORATION
- JOHN C. PAN
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND PRINTING METHOD
- Publication number 20240399763
- Publication date Dec 5, 2024
- SEIKO EPSON CORPORATION
- Sandro ROBUSTELLI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINT HEAD NOZZLE MATRIX LAYOUT
- Publication number 20240391238
- Publication date Nov 28, 2024
- FUJIFILM DIMATIX, INC.
- Daniel W. Barnett
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE UNIT, AND LIQUID DISCHARGE...
- Publication number 20240391236
- Publication date Nov 28, 2024
- Toshimichi ODAKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK EJECTION DEVICE
- Publication number 20240384129
- Publication date Nov 21, 2024
- Konica Minolta, Inc.
- Akihisa YAMADA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20240383249
- Publication date Nov 21, 2024
- SEIKO EPSON CORPORATION
- Kei YAMAGUCHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET HEAD
- Publication number 20240375399
- Publication date Nov 14, 2024
- SCREEN Holdings Co., Ltd.
- Takanori TSUJI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND METHOD OF PRODUCING THE SAME
- Publication number 20240375402
- Publication date Nov 14, 2024
- Canon Kabushiki Kaisha
- HARUKA YAMAJI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HEAD UNIT AND LIQUID EJECTING APPARATUS
- Publication number 20240375400
- Publication date Nov 14, 2024
- SEIKO EPSON CORPORATION
- Wataru KOBAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET HEAD
- Publication number 20240367434
- Publication date Nov 7, 2024
- SCREEN Holdings Co., Ltd.
- Takanori TSUJI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF JETTING PRINT MATERIAL USING EJECTOR DEVICES AND METHODS...
- Publication number 20240351096
- Publication date Oct 24, 2024
- Xerox Corporation
- DAVID K. BIEGELSEN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LIQUID DISCHARGE APPARATUS, COATING APPARATUS, LIQUID DISCHARGE MET...
- Publication number 20240343037
- Publication date Oct 17, 2024
- Hitoshi KIDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Digital Printing and Finishing Method For Fabrics And The Like
- Publication number 20240336073
- Publication date Oct 10, 2024
- Dover Europe Sarl
- Luigi Milini
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLEXIBLE ELECTRIC WIRING SUBSTRATE AND CHIP UNIT AND METHOD OF INSP...
- Publication number 20240336065
- Publication date Oct 10, 2024
- Canon Kabushiki Kaisha
- TAKAMITSU TOKUDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS
- Publication number 20240326413
- Publication date Oct 3, 2024
- Takeshi MIYAZAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method Of Manufacturing Liquid Ejecting Head
- Publication number 20240326436
- Publication date Oct 3, 2024
- SEIKO EPSON CORPORATION
- Masahiro FUJII
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HEAD ASSEMBLY, METHOD FOR CONTROLLING HEAD ASSEMBLY, AND SYSTEM INC...
- Publication number 20240326422
- Publication date Oct 3, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Fumika HATTA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD
- Publication number 20240326435
- Publication date Oct 3, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Keita SUGIURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Structure of print heads with piezoelectric elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Piezoelectric ceramic composition

Flow passage forming member, liquid ejecting head, liquid ejecting...

Inkjet loom weaving machine

Head unit and liquid ejecting apparatus

Aqueous inks for manufacturing decorative panels

Liquid discharging apparatus

Head, head module, and apparatus that discharges liquid

Liquid ejecting head and liquid ejecting apparatus

Printing apparatus

Device and method for coating surfaces

Actuator, liquid discharge head, liquid discharge device, and liqui...

Liquid discharge apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid discharge apparatus, head drive control method, and head dri...

Liquid jetting structure, liquid jetting head, and liquid jetting d...

Liquid discharge head

Liquid ejection head and process for producing liquid ejection head

Liquid ejecting head and liquid ejecting apparatus

Inkjet print head with continuous flow and pressure pulse dampening

Liquid ejection head

Inkjet printing apparatus and controlling method

Liquid ejecting head and liquid ejecting apparatus

Piezoelectric substrate, piezoelectric element and liquid ejection...

Head chip, liquid jet head, and liquid jet recording device

Molded structures with channels

Inkjet head

Liquid ejection head and recording device

Head chip, liquid jet head, and liquid jet recording device

Flow path member and liquid discharge head

Head, printing apparatus, and head controller

Patents Applicationslast 30 patents

INKJET HEAD

LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING LIQUID EJECTION HEAD

PRINTHEAD DEVICE WITH A ROBUST INK DISTRIBUTION SYSTEM

Efficient Ink Jet Printing

PRESSURE DETECTION ELEMENT, LIQUID DISCHARGE HEAD, AND LIQUID DISCH...

LIQUID EJECTION HEAD AND RECORDING DEVICE

PRINTING METHOD AND ROBOT SYSTEM

IMAGE RECORDING APPARATUS

DROPLET DISCHARGING DEVICE AND DROPLET DISCHARGING METHOD

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

HEAD, PRINTING APPARATUS, AND HEAD CONTROLLER

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE DEVICE

CANTILEVER ASSEMBLY, DIGITAL PRINTING MACHINE, AND CONTINUOUS PRINT...

PRINTING APPARATUS AND PRINTING METHOD

INK JET PRINT HEAD NOZZLE MATRIX LAYOUT

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE UNIT, AND LIQUID DISCHARGE...

INK EJECTION DEVICE

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

INKJET HEAD

LIQUID EJECTION HEAD AND METHOD OF PRODUCING THE SAME

HEAD UNIT AND LIQUID EJECTING APPARATUS

INKJET HEAD

METHOD OF JETTING PRINT MATERIAL USING EJECTOR DEVICES AND METHODS...

LIQUID DISCHARGE APPARATUS, COATING APPARATUS, LIQUID DISCHARGE MET...

Digital Printing and Finishing Method For Fabrics And The Like

FLEXIBLE ELECTRIC WIRING SUBSTRATE AND CHIP UNIT AND METHOD OF INSP...

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS

Method Of Manufacturing Liquid Ejecting Head

HEAD ASSEMBLY, METHOD FOR CONTROLLING HEAD ASSEMBLY, AND SYSTEM INC...

LIQUID EJECTING HEAD