Devices for absorbing or preventing back-pressure

Industry

CPC
B41J2/055

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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

B41J2/055Devices for absorbing or preventing back-pressure

Industries

Patents Grantslast 30 patents

Information Patent Grant
Fluid ejection devices with reduced crosstalk
- Patent number 11,865,837
- Issue date Jan 9, 2024
- FUJIFILM Dimatix, Inc.
- Christoph Menzel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus control method and liquid ejecting apparatus
- Patent number 11,731,421
- Issue date Aug 22, 2023
- Seiko Epson Corporation
- Hiromu Miyazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 11,691,418
- Issue date Jul 4, 2023
- Seiko Epson Corporation
- Kazuaki Uchida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluid ejection devices with reduced crosstalk
- Patent number 11,498,330
- Issue date Nov 15, 2022
- FUJIFILM Dimatix, Inc.
- Christoph Menzel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Low cost damper
- Patent number 11,479,039
- Issue date Oct 25, 2022
- Dover Europe Sàrl
- Bruno Barbet
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus control method and liquid ejecting apparatus
- Patent number 11,458,728
- Issue date Oct 4, 2022
- Seiko Epson Corporation
- Hiromu Miyazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head
- Patent number 11,453,216
- Issue date Sep 27, 2022
- Brother Kogyo Kabushiki Kaisha
- Hideki Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid absorber
- Patent number 11,427,005
- Issue date Aug 30, 2022
- Seiko Epson Corporation
- Yoichi Miyasaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid ejecting head, liquid ejecting apparatus, and piezoelectric...
- Patent number 11,383,517
- Issue date Jul 12, 2022
- Seiko Epson Corporation
- Shiro Yazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head and liquid discharge recording apparatus
- Patent number 11,318,742
- Issue date May 3, 2022
- Toshiba Tec Kabushiki Kaisha
- Li Xu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head
- Patent number 11,155,088
- Issue date Oct 26, 2021
- Brother Kogyo Kabushiki Kaisha
- Katsumi Kakamu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head
- Patent number 11,130,336
- Issue date Sep 28, 2021
- Brother Kogyo Kabushiki Kaisha
- Katsumi Kakamu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 11,123,988
- Issue date Sep 21, 2021
- Seiko Epson Corporation
- Tsutomu Nishiwaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Methods of forming and using fluid ejection devices and printheads
- Patent number 11,084,283
- Issue date Aug 10, 2021
- STMicroelectronics S.r.l.
- Domenico Giusti
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Liquid discharge head
- Patent number 11,077,660
- Issue date Aug 3, 2021
- Brother Kogyo Kabushiki Kaisha
- Taisuke Mizuno
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head having plurality of sets of rows of pressure c...
- Patent number 11,065,870
- Issue date Jul 20, 2021
- Brother Kogyo Kabushiki Kaisha
- Taisuke Mizuno
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 10,974,510
- Issue date Apr 13, 2021
- Seiko Epson Corporation
- Eiichiro Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Jettable material firing chamber check valve
- Patent number 10,967,646
- Issue date Apr 6, 2021
- Hewlett-Packard Development Company, L.P.
- Kianoush Naeli
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ink absorber, ink absorbing member accommodation container, and ink...
- Patent number 10,953,654
- Issue date Mar 23, 2021
- Seiko Epson Corporation
- Yoichi Miyasaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and method for producing the same
- Patent number 10,953,655
- Issue date Mar 23, 2021
- Canon Kabushiki Kaisha
- Hiroyuki Shimoyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head having a common electrode overlapping individ...
- Patent number 10,919,296
- Issue date Feb 16, 2021
- Brother Kogyo Kabushiki Kaisha
- Keiji Kura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluid ejection devices with reduced crosstalk
- Patent number 10,913,264
- Issue date Feb 9, 2021
- FUJIFILM Dimatix, Inc.
- Christoph Menzel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head and liquid discharge apparatus
- Patent number 10,894,265
- Issue date Jan 19, 2021
- Brother Kogyo Kabushiki Kaisha
- Hideki Hayashi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Ink jet recording apparatus
- Patent number 10,894,412
- Issue date Jan 19, 2021
- Seiko Epson Corporation
- Takayoshi Kagata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid supply unit and liquid injection device
- Patent number 10,882,325
- Issue date Jan 5, 2021
- KYOCERA Document Solutions Inc.
- Daisuke Eto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet head and inkjet printer
- Patent number 10,864,734
- Issue date Dec 15, 2020
- Toshiba Tec Kabushiki Kaisha
- Masashi Seki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head
- Patent number 10,864,735
- Issue date Dec 15, 2020
- Brother Kogyo Kabushiki Kaisha
- Katsumi Kakamu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection apparatus and liquid supply unit
- Patent number 10,864,723
- Issue date Dec 15, 2020
- Brother Kogyo Kabushiki Kaisha
- Keita Sugiura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 10,850,519
- Issue date Dec 1, 2020
- Seiko Epson Corporation
- Ikuya Miyazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 10,843,463
- Issue date Nov 24, 2020
- Seiko Epson Corporation
- Sosuke Yamasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID DISCHARGE HEAD, HEAD MODULE, HEAD UNIT, AND LIQUID DISCHARGE...
- Publication number 20240157698
- Publication date May 16, 2024
- Takuma HIRABAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUID EJECTION DEVICES WITH REDUCED CROSSTALK
- Publication number 20240042755
- Publication date Feb 8, 2024
- FUJIFILM DIMATIX, INC.
- Christoph Menzel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DAMPER APPARATUS
- Publication number 20230330987
- Publication date Oct 19, 2023
- Roland DG Corporation
- Takayoshi OGURI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUID EJECTION DEVICES WITH REDUCED CROSSTALK
- Publication number 20230036902
- Publication date Feb 2, 2023
- FUJIFILM DIMATIX, INC.
- Christoph Menzel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS CONTROL METHOD AND LIQUID EJECTING APPARATUS
- Publication number 20220332108
- Publication date Oct 20, 2022
- SEIKO EPSON CORPORATION
- Hiromu MIYAZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20210237441
- Publication date Aug 5, 2021
- SEIKO EPSON CORPORATION
- Kazuaki UCHIDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LOW COST DAMPER
- Publication number 20210187947
- Publication date Jun 24, 2021
- Dover Europe Sarl
- Bruno Barbet
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUID EJECTION DEVICES WITH REDUCED CROSSTALK
- Publication number 20210154994
- Publication date May 27, 2021
- FUJIFILM DIMATIX, INC.
- Christoph Menzel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS CONTROL METHOD AND LIQUID EJECTING APPARATUS
- Publication number 20210094292
- Publication date Apr 1, 2021
- SEIKO EPSON CORPORATION
- Hiromu MIYAZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE RECORDING APPARATUS
- Publication number 20210070042
- Publication date Mar 11, 2021
- Toshiba Tec Kabushiki Kaisha
- Li XU
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND PIEZOELECTRIC...
- Publication number 20210023845
- Publication date Jan 28, 2021
- SEIKO EPSON CORPORATION
- Shiro Yazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD
- Publication number 20200361208
- Publication date Nov 19, 2020
- BROTHER KOGYO KABUSHIKI KAISHA
- Keiji KURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Discharge Head
- Publication number 20200247120
- Publication date Aug 6, 2020
- BROTHER KOGYO KABUSHIKI KAISHA
- Taisuke MIZUNO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FILLING APPARATUS AND FILLING METHOD
- Publication number 20200207084
- Publication date Jul 2, 2020
- SEIKO EPSON CORPORATION
- Yoichi MIYASAKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20200171823
- Publication date Jun 4, 2020
- SEIKO EPSON CORPORATION
- Eiichiro WATANABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK DISCHARGE DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20200156383
- Publication date May 21, 2020
- KYOCERA DOCUMENT SOLUTIONS INC.
- Kikunosuke TSUJI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND METHOD FOR PRODUCING THE SAME
- Publication number 20200139702
- Publication date May 7, 2020
- Canon Kabushiki Kaisha
- Hiroyuki Shimoyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS
- Publication number 20200101478
- Publication date Apr 2, 2020
- BROTHER KOGYO KABUSHIKI KAISHA
- Hideki HAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20200094558
- Publication date Mar 26, 2020
- SEIKO EPSON CORPORATION
- Ikuya MIYAZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20200094547
- Publication date Mar 26, 2020
- SEIKO EPSON CORPORATION
- Noriaki SAITO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Ejection Head Having Plurality of Sets of Rows of Pressure C...
- Publication number 20200079081
- Publication date Mar 12, 2020
- BROTHER KOGYO KABUSHIKI KAISHA
- Taisuke MIZUNO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD
- Publication number 20200070192
- Publication date Mar 5, 2020
- BROTHER KOGYO KABUSHIKI KAISHA
- Keiji KURA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
FLUID EJECTION DEVICE AND PRINTHEAD
- Publication number 20200070511
- Publication date Mar 5, 2020
- STMicroelectronics S.r.l.
- Domenico GIUSTI
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20200070510
- Publication date Mar 5, 2020
- SEIKO EPSON CORPORATION
- Kazuaki UCHIDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20200070516
- Publication date Mar 5, 2020
- SEIKO EPSON CORPORATION
- Sosuke YAMASAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD FOR LIQUID EJECTIN...
- Publication number 20200070517
- Publication date Mar 5, 2020
- SEIKO EPSON CORPORATION
- Hisashi SATO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20200061991
- Publication date Feb 27, 2020
- SEIKO EPSON CORPORATION
- Shunya FUKUDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink Jet Recording Apparatus
- Publication number 20200061997
- Publication date Feb 27, 2020
- SEIKO EPSON CORPORATION
- Takayoshi KAGATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD
- Publication number 20200039221
- Publication date Feb 6, 2020
- BROTHER KOGYO KABUSHIKI KAISHA
- Katsumi KAKAMU
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD
- Publication number 20200039224
- Publication date Feb 6, 2020
- BROTHER KOGYO KABUSHIKI KAISHA
- Katsumi KAKAMU
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Devices for absorbing or preventing back-pressure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fluid ejection devices with reduced crosstalk

Liquid ejecting apparatus control method and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Fluid ejection devices with reduced crosstalk

Low cost damper

Liquid ejecting apparatus control method and liquid ejecting apparatus

Liquid ejection head

Liquid absorber

Liquid ejecting head, liquid ejecting apparatus, and piezoelectric...

Liquid discharge head and liquid discharge recording apparatus

Liquid ejection head

Liquid ejection head

Liquid ejecting head and liquid ejecting apparatus

Methods of forming and using fluid ejection devices and printheads

Liquid discharge head

Liquid ejection head having plurality of sets of rows of pressure c...

Liquid ejecting head and liquid ejecting apparatus

Jettable material firing chamber check valve

Ink absorber, ink absorbing member accommodation container, and ink...

Liquid ejection head and method for producing the same

Liquid discharge head having a common electrode overlapping individ...

Fluid ejection devices with reduced crosstalk

Liquid discharge head and liquid discharge apparatus

Ink jet recording apparatus

Liquid supply unit and liquid injection device

Inkjet head and inkjet printer

Liquid ejection head

Liquid ejection apparatus and liquid supply unit

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Patents Applicationslast 30 patents

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

FLUID EJECTION DEVICES WITH REDUCED CROSSTALK

DAMPER APPARATUS

FLUID EJECTION DEVICES WITH REDUCED CROSSTALK

LIQUID EJECTING APPARATUS CONTROL METHOD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LOW COST DAMPER

FLUID EJECTION DEVICES WITH REDUCED CROSSTALK

LIQUID EJECTING APPARATUS CONTROL METHOD AND LIQUID EJECTING APPARATUS

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE RECORDING APPARATUS

LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND PIEZOELECTRIC...

LIQUID DISCHARGE HEAD

Liquid Discharge Head

FILLING APPARATUS AND FILLING METHOD

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

INK DISCHARGE DEVICE AND IMAGE FORMING APPARATUS

LIQUID EJECTION HEAD AND METHOD FOR PRODUCING THE SAME

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING APPARATUS

Liquid Ejection Head Having Plurality of Sets of Rows of Pressure C...

LIQUID DISCHARGE HEAD

FLUID EJECTION DEVICE AND PRINTHEAD

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD FOR LIQUID EJECTIN...

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

Ink Jet Recording Apparatus

LIQUID EJECTION HEAD

LIQUID EJECTION HEAD