Flow passage between manifold and chamber

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CPC
B41J2002/14306

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41JTYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS

Current Industry

B41J2002/14306Flow passage between manifold and chamber

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Liquid discharge head, head module, liquid discharge unit, and liqu...
- Patent number 12,343,994
- Issue date Jul 1, 2025
- Ricoh Company, Ltd.
- Takuma Hirabayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head
- Patent number 12,337,600
- Issue date Jun 24, 2025
- RISO Technologies Corporation
- Keita Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head, liquid ejecting apparatus, and nozzle substrate
- Patent number 12,311,666
- Issue date May 27, 2025
- Seiko Epson Corporation
- Shohei Mizuta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Piezoelectric element and liquid ejection head
- Patent number 12,310,242
- Issue date May 20, 2025
- Seiko Epson Corporation
- Yasuaki Hamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
MEMS device, liquid ejecting head, and liquid ejecting apparatus
- Patent number 12,251,936
- Issue date Mar 18, 2025
- Seiko Epson Corporation
- Motoki Takabe
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Liquid discharge head and recording device
- Patent number 12,179,488
- Issue date Dec 31, 2024
- Kyocera Corporation
- Masaru Iwabuchi
- 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 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
Head module, liquid discharge head, and liquid discharge apparatus
- Patent number 12,151,478
- Issue date Nov 26, 2024
- Ricoh Company, Ltd.
- Keishi Miwa
- 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
Liquid ejection head and manufacturing method of liquid ejection head
- Patent number 12,138,924
- Issue date Nov 12, 2024
- Canon Kabushiki Kaisha
- Naoko Shimizu
- 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
Liquid ejection head and method of manufacturing liquid ejection head
- Patent number 12,115,787
- Issue date Oct 15, 2024
- Canon Kabushiki Kaisha
- Shogo Kawamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Flow-through printhead with bypass manifold
- Patent number 12,103,306
- Issue date Oct 1, 2024
- Ricoh Company, Ltd.
- Hiroshi Nishimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Piezoelectric actuator, liquid discharge head, and recording device
- Patent number 12,097,703
- Issue date Sep 24, 2024
- Kyocera Corporation
- Shuhei Tabata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head and recording apparatus
- Patent number 12,070,947
- Issue date Aug 27, 2024
- Kyocera Corporation
- Kenko Gejima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head and recording device
- Patent number 12,017,454
- Issue date Jun 25, 2024
- Kyocera Corporation
- Masaru Iwabuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 11,981,136
- Issue date May 14, 2024
- Seiko Epson Corporation
- Takahiro Kanegae
- 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
Liquid discharging head and liquid discharging apparatus
- Patent number 11,958,291
- Issue date Apr 16, 2024
- Seiko Epson Corporation
- Shohei Mizuta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 11,951,740
- Issue date Apr 9, 2024
- Seiko Epson Corporation
- Shotaro Tamai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 11,938,732
- Issue date Mar 26, 2024
- Seiko Epson Corporation
- Katsuhiro Okubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printhead with internal pump at fluid manifold
- Patent number 11,912,041
- Issue date Feb 27, 2024
- Ricoh Company, Ltd.
- Giang Vo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head
- Patent number 11,884,072
- Issue date Jan 30, 2024
- Brother Kogyo Kabushiki Kaisha
- Takaaki Yoshino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and liquid ejection device
- Patent number 11,872,812
- Issue date Jan 16, 2024
- Toshiba Tec Kabushiki Kaisha
- Tomomi Iijima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and manufacturing method of liquid ejection head
- Patent number 11,850,855
- Issue date Dec 26, 2023
- Canon Kabushiki Kaisha
- Naoko Shimizu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 11,840,085
- Issue date Dec 12, 2023
- Seiko Epson Corporation
- Eiichiro Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and manufacturing method of liquid ejection head
- Patent number 11,813,864
- Issue date Nov 14, 2023
- Canon Kabushiki Kaisha
- Naoko Shimizu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printhead design with multiple fluid paths to jetting channels
- Patent number 11,801,677
- Issue date Oct 31, 2023
- Ricoh Company, Ltd.
- Hiroshi Nishimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head and recording device
- Patent number 11,766,863
- Issue date Sep 26, 2023
- Kyocera Corporation
- Yasuhiko Fukuda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID DISCHARGE HEAD AND RECORDING APPARATUS
- Publication number 20250236112
- Publication date Jul 24, 2025
- Canon Kabushiki Kaisha
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD
- Publication number 20250229529
- Publication date Jul 17, 2025
- Canon Kabushiki Kaisha
- SEIICHIRO YAGINUMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUID EJECTION HEAD HAVING FLUID VISCOSITY COMPENSATION
- Publication number 20250229527
- Publication date Jul 17, 2025
- Brady Worldwide, Inc.
- Bruce D. Gibson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DROPLET EJECTING HEAD
- Publication number 20250222695
- Publication date Jul 10, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Taisuke MIZUNO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD AND RECORDING DEVICE
- Publication number 20250222693
- Publication date Jul 10, 2025
- KYOCERA CORPORATION
- Naoki KOBAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING HEAD AND METHOD OF MANUFACTURING LIQUID DISCHARG...
- Publication number 20250222692
- Publication date Jul 10, 2025
- Canon Kabushiki Kaisha
- Masataka Kato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PIEZOELECTRIC ELEMENT, LIQUID EJECTION HEAD, AND PRINTER
- Publication number 20250212690
- Publication date Jun 26, 2025
- SEIKO EPSON CORPORATION
- Yoshiki YANO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20250206024
- Publication date Jun 26, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- SHOHEI ICHIKAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD, MANUFACTURING METHOD OF LIQUID DISCHARGE HEAD
- Publication number 20250196499
- Publication date Jun 19, 2025
- Canon Kabushiki Kaisha
- Hiroshi Higuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Piezoelectric Element, Liquid Ejection Head, And Printer
- Publication number 20250185516
- Publication date Jun 5, 2025
- SEIKO EPSON CORPORATION
- Yoshiki YANO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...
- Publication number 20250178345
- Publication date Jun 5, 2025
- Kazuto NAGAHASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
- Publication number 20250162318
- Publication date May 22, 2025
- Canon Kabushiki Kaisha
- TAKUYA IWANO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD, HEAD UNIT, AND LIQUID DISCHARGE APPARATUS
- Publication number 20250162317
- Publication date May 22, 2025
- Ryuji TSUKAMOTO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20250135776
- Publication date May 1, 2025
- SEIKO EPSON CORPORATION
- Haruhisa Uezawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MANUFACTURING METHOD OF LIQUID DISCHARGE HEAD, LIQUID DISCHARGE HEA...
- Publication number 20250135780
- Publication date May 1, 2025
- Canon Kabushiki Kaisha
- KOJI TACHIBANA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND METHOD OF PRODUCING LIQUID EJECTION HEAD
- Publication number 20250135781
- Publication date May 1, 2025
- Canon Kabushiki Kaisha
- SATOSHI TSUTSUI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING METHOD AND PRINTING APPARATUS
- Publication number 20250108610
- Publication date Apr 3, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- FUMIKA HATTA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD
- Publication number 20250083441
- Publication date Mar 13, 2025
- SEIKO EPSON CORPORATION
- Takahiro KANEGAE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD
- Publication number 20250065623
- Publication date Feb 27, 2025
- Canon Kabushiki Kaisha
- KOJI SASAKI
- 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
JETTING HEAD CONTROL DEVICE, JETTING HEAD CONTROL METHOD, PROGRAM,...
- Publication number 20250010609
- Publication date Jan 9, 2025
- FUJIFILM CORPORATION
- Baku NISHIKAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND PRINTING APPARATUS
- Publication number 20250010633
- Publication date Jan 9, 2025
- Canon Kabushiki Kaisha
- TAKAYUKI NAKAJIMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Ejecting Head And Liquid Ejecting Apparatus
- Publication number 20240425726
- Publication date Dec 26, 2024
- SEIKO EPSON CORPORATION
- Shuichi KOGANEHIRA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD
- Publication number 20240391237
- Publication date Nov 28, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Takaaki YOSHINO
- 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 20240367434
- Publication date Nov 7, 2024
- SCREEN Holdings Co., Ltd.
- Takanori TSUJI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD AND RECORDING APPARATUS
- Publication number 20240367435
- Publication date Nov 7, 2024
- Kyocera Corporation
- Kenko GEJIMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD
- Publication number 20240326427
- Publication date Oct 3, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- KEITA SUGIURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Flow passage between manifold and chamber

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Liquid discharge head, head module, liquid discharge unit, and liqu...

Liquid ejection head

Liquid ejecting head, liquid ejecting apparatus, and nozzle substrate

Piezoelectric element and liquid ejection head

MEMS device, liquid ejecting head, and liquid ejecting apparatus

Liquid discharge head and recording device

Liquid discharge apparatus

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

Head module, liquid discharge head, and liquid discharge apparatus

Piezoelectric substrate, piezoelectric element and liquid ejection...

Liquid ejection head and manufacturing method of liquid ejection head

Flow path member and liquid discharge head

Liquid ejection head and method of manufacturing liquid ejection head

Flow-through printhead with bypass manifold

Piezoelectric actuator, liquid discharge head, and recording device

Liquid discharge head and recording apparatus

Liquid discharge head and recording device

Liquid ejecting head and liquid ejecting apparatus

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

Liquid discharging head and liquid discharging apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Printhead with internal pump at fluid manifold

Liquid discharge head

Liquid ejection head and liquid ejection device

Liquid ejection head and manufacturing method of liquid ejection head

Liquid ejecting head and liquid ejecting apparatus

Liquid ejection head and manufacturing method of liquid ejection head

Printhead design with multiple fluid paths to jetting channels

Liquid discharge head and recording device

Patents Applicationslast 30 patents

LIQUID DISCHARGE HEAD AND RECORDING APPARATUS

LIQUID EJECTION HEAD

FLUID EJECTION HEAD HAVING FLUID VISCOSITY COMPENSATION

LIQUID DROPLET EJECTING HEAD

LIQUID DISCHARGE HEAD AND RECORDING DEVICE

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

PIEZOELECTRIC ELEMENT, LIQUID EJECTION HEAD, AND PRINTER

LIQUID EJECTING APPARATUS

LIQUID DISCHARGE HEAD, MANUFACTURING METHOD OF LIQUID DISCHARGE HEAD

Piezoelectric Element, Liquid Ejection Head, And Printer

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

LIQUID DISCHARGE HEAD, HEAD UNIT, AND LIQUID DISCHARGE APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

MANUFACTURING METHOD OF LIQUID DISCHARGE HEAD, LIQUID DISCHARGE HEA...

LIQUID EJECTION HEAD AND METHOD OF PRODUCING LIQUID EJECTION HEAD

PRINTING METHOD AND PRINTING APPARATUS

LIQUID DISCHARGE HEAD

LIQUID EJECTION HEAD

PRINTHEAD DEVICE WITH A ROBUST INK DISTRIBUTION SYSTEM

JETTING HEAD CONTROL DEVICE, JETTING HEAD CONTROL METHOD, PROGRAM,...

LIQUID EJECTION HEAD AND PRINTING APPARATUS

Liquid Ejecting Head And Liquid Ejecting Apparatus

LIQUID EJECTING HEAD

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

INK EJECTION DEVICE

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

INKJET HEAD

LIQUID DISCHARGE HEAD AND RECORDING APPARATUS

LIQUID EJECTING HEAD