Groove in the nozzle plate

Industry

CPC
B41J2002/14411

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Parent Industries

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

Current Industry

B41J2002/14411Groove in the nozzle plate

Industries

Patents Grantslast 30 patents

Information Patent Grant
Liquid ejecting head and method of manufacturing liquid ejecting head
- Patent number 12,049,081
- Issue date Jul 30, 2024
- Toshiba Tec Kabushiki Kaisha
- Tsubasa Konishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet head and inkjet recording apparatus
- Patent number 12,023,930
- Issue date Jul 2, 2024
- Toshiba Tec Kabushiki Kaisha
- Hiroyuki Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head and recording device
- Patent number 11,981,134
- Issue date May 14, 2024
- Kyocera Corporation
- Kazuki Dogome
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and method of testing for leaks in liquid supp...
- Patent number 11,938,721
- Issue date Mar 26, 2024
- Canon Kabushiki Kaisha
- Michiko Johnson
- 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 discharging head, method of producing the same and printing...
- Patent number 11,884,074
- Issue date Jan 30, 2024
- Brother Kogyo Kabushiki Kaisha
- Shotaro Kanzaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and liquid ejection apparatus
- Patent number 11,840,090
- Issue date Dec 12, 2023
- Canon Kabushiki Kaisha
- Shigeki Fukui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Head chip, liquid jet head, and liquid jet recording device
- Patent number 11,491,787
- Issue date Nov 8, 2022
- SII Printek Inc.
- Tomoki Ai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and liquid ejection apparatus
- Patent number 11,285,726
- Issue date Mar 29, 2022
- Brother Kogyo Kabushiki Kaisha
- Keita Hirai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head, method of manufacturing liquid discharge hea...
- Patent number 11,247,463
- Issue date Feb 15, 2022
- Toshiba Tec Kabushiki Kaisha
- Masashi Shimosato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Head chip, liquid jet head, and liquid jet recording device
- Patent number 11,225,079
- Issue date Jan 18, 2022
- SII Printek Inc.
- Masakazu Hirata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head, head module, and liquid discharge apparatus
- Patent number 11,104,132
- Issue date Aug 31, 2021
- Ricoh Company, Ltd.
- Yohsuke Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head
- Patent number 11,046,077
- Issue date Jun 29, 2021
- Brother Kogyo Kabushiki Kaisha
- Keita Hirai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 10,987,928
- Issue date Apr 27, 2021
- Seiko Epson Corporation
- Katsutomo Tsukahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print head of a printer, printer and printing method
- Patent number 10,947,491
- Issue date Mar 16, 2021
- Centre National de la Recherche Scientifique
- Laurent Malaquin
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Integrated circuit device and liquid droplet ejection device
- Patent number 10,940,686
- Issue date Mar 9, 2021
- Seiko Epson Corporation
- Kazuhiro Adachi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 10,870,274
- Issue date Dec 22, 2020
- Seiko Epson Corporation
- Katsutomo Tsukahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 10,723,129
- Issue date Jul 28, 2020
- Seiko Epson Corporation
- Katsutomo Tsukahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid droplet jetting head
- Patent number 10,639,894
- Issue date May 5, 2020
- Brother Kogyo Kabushiki Kaisha
- Shuhei Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for making a molded device assembly and printhead assembly
- Patent number 10,479,086
- Issue date Nov 19, 2019
- Hewlett-Packard Development Company, L.P.
- Chien-Hua Chen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jetting device
- Patent number 10,232,612
- Issue date Mar 19, 2019
- Toshiba Tec Kabushiki Kaisha
- Tomomi Iijima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet head and printer
- Patent number 10,086,611
- Issue date Oct 2, 2018
- KYOCERA Corporation
- Keisuke Makise
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing an ink-jet printhead having frusto-pyramida...
- Patent number 10,081,187
- Issue date Sep 25, 2018
- SICPA HOLDINGS SA
- Silvia Baldi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Manufacturing method of liquid jet head, liquid jet head, and liqui...
- Patent number 9,931,841
- Issue date Apr 3, 2018
- SII Printek Inc.
- Yuzuru Kubota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printing device and method
- Patent number 9,873,254
- Issue date Jan 23, 2018
- BOE Technology Group Co., Ltd.
- Dejiang Zhao
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and liquid ejection apparatus
- Patent number 9,833,995
- Issue date Dec 5, 2017
- Canon Kabushiki Kaisha
- Masafumi Morisue
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Molded fluid flow structure with saw cut channel
- Patent number 9,656,469
- Issue date May 23, 2017
- Hewlett-Packard Development Company, L.P.
- Chien-Hua Chen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head, liquid ejecting apparatus, and method for man...
- Patent number 9,597,874
- Issue date Mar 21, 2017
- Canon Kabushiki Kaisha
- Akio Goto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jet head and liquid jet apparatus
- Patent number 9,522,534
- Issue date Dec 20, 2016
- SII Printek Inc.
- Yoshinori Domae
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jet head and liquid jet apparatus
- Patent number 9,487,005
- Issue date Nov 8, 2016
- SII Printek Inc.
- Yoshinori Domae
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID EJECTION HEAD
- Publication number 20240351331
- Publication date Oct 24, 2024
- Canon Kabushiki Kaisha
- KOICHI ISHIDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD, MANUFACTURING METHOD FOR LIQUID EJECTION HEAD...
- Publication number 20240308218
- Publication date Sep 19, 2024
- Canon Kabushiki Kaisha
- MASATOMO OJIMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD
- Publication number 20240308228
- Publication date Sep 19, 2024
- Canon Kabushiki Kaisha
- Yumi Komamiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD
- Publication number 20240217233
- Publication date Jul 4, 2024
- Canon Kabushiki Kaisha
- TATSUROU MORI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20240140091
- Publication date May 2, 2024
- Toshiba Tec Kabushiki Kaisha
- Masashi Shimosato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID INJECTION METHOD, LIQUID INJECTION DEVICE, AND LIQUID CARTRIDGE
- Publication number 20230415485
- Publication date Dec 28, 2023
- Canon Kabushiki Kaisha
- TATSUAKI ORIHARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND PROVIDING METHOD THEREOF
- Publication number 20230115826
- Publication date Apr 13, 2023
- SEMES CO., LTD.
- Jang Mi WOO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND METHOD OF MANUFACTURING LIQUID EJECTING HEAD
- Publication number 20230063950
- Publication date Mar 2, 2023
- Toshiba Tec Kabushiki Kaisha
- Tsubasa KONISHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET HEAD AND INKJET RECORDING APPARATUS
- Publication number 20230059292
- Publication date Feb 23, 2023
- Toshiba Tec Kabushiki Kaisha
- Hiroyuki Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD AND RECORDING DEVICE
- Publication number 20230029887
- Publication date Feb 2, 2023
- Kyocera Corporation
- Kazuki DOGOME
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING HEAD, METHOD OF PRODUCING THE SAME AND PRINTING...
- Publication number 20220379605
- Publication date Dec 1, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Shotaro KANZAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD
- Publication number 20220379610
- Publication date Dec 1, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- TAKAAKI YOSHINO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND METHOD OF TESTING FOR LEAKS IN LIQUID SUPP...
- Publication number 20220348004
- Publication date Nov 3, 2022
- Canon Kabushiki Kaisha
- Michiko Johnson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
- Publication number 20220314629
- Publication date Oct 6, 2022
- Canon Kabushiki Kaisha
- Shigeki Fukui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ORIFICE SHIELD
- Publication number 20220184957
- Publication date Jun 16, 2022
- Hewlett-Packard Development Company, L.P.
- Chien-Hua Chen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND RECORDING APPARATUS
- Publication number 20220009230
- Publication date Jan 13, 2022
- KYOCERA CORPORATION
- Daiki FURUZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HEAD CHIP, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
- Publication number 20210162754
- Publication date Jun 3, 2021
- SII PRINTEK INC.
- Tomoki Ai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HEAD CHIP, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
- Publication number 20210162756
- Publication date Jun 3, 2021
- SII PRINTEK INC.
- Masakazu HIRATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Ejection Head
- Publication number 20200376839
- Publication date Dec 3, 2020
- BROTHER KOGYO KABUSHIKI KAISHA
- Keita Hirai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Ejection Head and Liquid Ejection Apparatus
- Publication number 20200376846
- Publication date Dec 3, 2020
- BROTHER KOGYO KABUSHIKI KAISHA
- Keita Hirai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD, METHOD OF MANUFACTURING LIQUID DISCHARGE HEA...
- Publication number 20200290354
- Publication date Sep 17, 2020
- Toshiba Tec Kabushiki Kaisha
- Masashi Shimosato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...
- Publication number 20200147961
- Publication date May 14, 2020
- Takahiro Yoshida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INTEGRATED CIRCUIT DEVICE AND LIQUID DROPLET EJECTION DEVICE
- Publication number 20200079079
- Publication date Mar 12, 2020
- SEIKO EPSON CORPORATION
- Kazuhiro ADACHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20190366717
- Publication date Dec 5, 2019
- SEIKO EPSON CORPORATION
- Katsutomo TSUKAHARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20190224971
- Publication date Jul 25, 2019
- SEIKO EPSON CORPORATION
- Katsutomo TSUKAHARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUID DISCHARGE HEAD AND FLUID DISCHARGE APPARATUS
- Publication number 20190193399
- Publication date Jun 27, 2019
- Toshiba Tec Kabushiki Kaisha
- Masashi Shimosato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DROPLET JETTING HEAD
- Publication number 20180281405
- Publication date Oct 4, 2018
- BROTHER KOGYO KABUSHIKI KAISHA
- Shuhei SUZUKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRIVING WAVEFORM GENERATING DEVICE, LIQUID DISCHARGE HEAD, INKJET R...
- Publication number 20180272705
- Publication date Sep 27, 2018
- Toshiba Tec Kabushiki Kaisha
- Shunichi Ono
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID JETTING DEVICE
- Publication number 20180147845
- Publication date May 31, 2018
- Toshiba Tec Kabushiki Kaisha
- Tomomi Iijima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET HEAD AND PRINTER
- Publication number 20170320324
- Publication date Nov 9, 2017
- Kyocera Corporation
- Keisuke MAKISE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Groove in the nozzle plate

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Liquid ejecting head and method of manufacturing liquid ejecting head

Inkjet head and inkjet recording apparatus

Liquid discharge head and recording device

Liquid ejection head and method of testing for leaks in liquid supp...

Liquid discharge head

Liquid discharging head, method of producing the same and printing...

Liquid ejection head and liquid ejection apparatus

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

Liquid ejection head and liquid ejection apparatus

Liquid discharge head, method of manufacturing liquid discharge hea...

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

Liquid discharge head, head module, and liquid discharge apparatus

Liquid ejection head

Liquid ejecting head and liquid ejecting apparatus

Print head of a printer, printer and printing method

Integrated circuit device and liquid droplet ejection device

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid droplet jetting head

Process for making a molded device assembly and printhead assembly

Liquid jetting device

Inkjet head and printer

Method of manufacturing an ink-jet printhead having frusto-pyramida...

Manufacturing method of liquid jet head, liquid jet head, and liqui...

Inkjet printing device and method

Liquid ejection head and liquid ejection apparatus

Molded fluid flow structure with saw cut channel

Liquid ejection head, liquid ejecting apparatus, and method for man...

Liquid jet head and liquid jet apparatus

Liquid jet head and liquid jet apparatus

Patents Applicationslast 30 patents

LIQUID EJECTION HEAD

LIQUID EJECTION HEAD, MANUFACTURING METHOD FOR LIQUID EJECTION HEAD...

LIQUID EJECTION HEAD

LIQUID EJECTION HEAD

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID INJECTION METHOD, LIQUID INJECTION DEVICE, AND LIQUID CARTRIDGE

PRINTING APPARATUS AND PROVIDING METHOD THEREOF

LIQUID EJECTING HEAD AND METHOD OF MANUFACTURING LIQUID EJECTING HEAD

INKJET HEAD AND INKJET RECORDING APPARATUS

LIQUID DISCHARGE HEAD AND RECORDING DEVICE

LIQUID DISCHARGING HEAD, METHOD OF PRODUCING THE SAME AND PRINTING...

LIQUID DISCHARGE HEAD

LIQUID EJECTION HEAD AND METHOD OF TESTING FOR LEAKS IN LIQUID SUPP...

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

ORIFICE SHIELD

LIQUID EJECTION HEAD AND RECORDING APPARATUS

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

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

Liquid Ejection Head

Liquid Ejection Head and Liquid Ejection Apparatus

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

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

INTEGRATED CIRCUIT DEVICE AND LIQUID DROPLET EJECTION DEVICE

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

FLUID DISCHARGE HEAD AND FLUID DISCHARGE APPARATUS

LIQUID DROPLET JETTING HEAD

DRIVING WAVEFORM GENERATING DEVICE, LIQUID DISCHARGE HEAD, INKJET R...

LIQUID JETTING DEVICE

INKJET HEAD AND PRINTER