Ink pumps, ink valves

Industry

CPC
B41J2/17596

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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

B41J2/17596Ink pumps, ink valves

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Liquid storage container
- Patent number 12,257,846
- Issue date Mar 25, 2025
- Canon Kabushiki Kaisha
- Keisuke Kouno
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink supply device and image forming apparatus
- Patent number 12,257,852
- Issue date Mar 25, 2025
- Konica Minolta, Inc.
- Shigetaka Kurosu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink replacement method in ink-jet recording apparatus
- Patent number 12,257,845
- Issue date Mar 25, 2025
- Kyocera Document Solutions Inc.
- Noriaki Furukawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and liquid ejection apparatus
- Patent number 12,257,851
- Issue date Mar 25, 2025
- Canon Kabushiki Kaisha
- Manabu Ohara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Circulation device
- Patent number 12,257,850
- Issue date Mar 25, 2025
- Kyocera Corporation
- Daisuke Hozumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing device, printer, and box making machine
- Patent number 12,246,507
- Issue date Mar 11, 2025
- MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD.
- Mitsuhiro Nadachi
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Method for feedback control of the temperature of an ink in inkjet...
- Patent number 12,240,250
- Issue date Mar 4, 2025
- Heidelberger Druckmaschinen AG
- Gerald Hauptmann
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 12,233,653
- Issue date Feb 25, 2025
- Seiko Epson Corporation
- Yoshiki Sugawara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording apparatus
- Patent number 12,220,925
- Issue date Feb 11, 2025
- Canon Kabushiki Kaisha
- Ryohei Maruyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print material feed system
- Patent number 12,220,926
- Issue date Feb 11, 2025
- Kateeva, Inc.
- Robert Dennis Taff
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharging apparatus
- Patent number 12,214,596
- Issue date Feb 4, 2025
- Brother Kogyo Kabushiki Kaisha
- Yoshinori Osakabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid container
- Patent number 12,214,595
- Issue date Feb 4, 2025
- Seiko Epson Corporation
- Jun Shimazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid supplying system including tank and liquid bottle connectabl...
- Patent number 12,208,622
- Issue date Jan 28, 2025
- Brother Kogyo Kabushiki Kaisha
- Takuya Tsuji
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus
- Patent number 12,202,272
- Issue date Jan 21, 2025
- Canon Kabushiki Kaisha
- Masahito Yoshida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus and control method of liquid discharge a...
- Patent number 12,194,754
- Issue date Jan 14, 2025
- Seiko Epson Corporation
- Nanami Haga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer recirculation control
- Patent number 12,194,755
- Issue date Jan 14, 2025
- Hewlett-Packard Development Company, L.P.
- Jorge Castano Aspas
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid supply device
- Patent number 12,187,043
- Issue date Jan 7, 2025
- Brother Kogyo Kabushiki Kaisha
- Akihiro Kawakita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting device and liquid ejecting method
- Patent number 12,187,048
- Issue date Jan 7, 2025
- Kyocera Corporation
- Takashi Miyahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and ink feeding method in printing apparatus
- Patent number 12,179,495
- Issue date Dec 31, 2024
- SCREEN Holdings Co., Ltd.
- Shogo Muto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and control method of liquid ejecting app...
- Patent number 12,172,449
- Issue date Dec 24, 2024
- Seiko Epson Corporation
- Satoru Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink replenishment container
- Patent number 12,172,447
- Issue date Dec 24, 2024
- Seiko Epson Corporation
- Tadahiro Mizutani
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Tank unit and liquid ejection apparatus
- Patent number 12,168,348
- Issue date Dec 17, 2024
- Seiko Epson Corporation
- Satoshi Inomata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid supply device, method of supplying liquid, and image recordi...
- Patent number 12,157,320
- Issue date Dec 3, 2024
- Brother Kogyo Kabushiki Kaisha
- Shotaro Iida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus
- Patent number 12,138,938
- Issue date Nov 12, 2024
- Canon Kabushiki Kaisha
- Tomohisa Jonouchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording device
- Patent number 12,128,688
- Issue date Oct 29, 2024
- Seiko Epson Corporation
- Shuichiro Nakano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid supply apparatus, liquid storage tank, and liquid ejecting a...
- Patent number 12,115,795
- Issue date Oct 15, 2024
- Canon Kabushiki Kaisha
- Yasunori Takei
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Intermediate tank for continuous fluid delivery
- Patent number 12,115,794
- Issue date Oct 15, 2024
- Hewlett-Packard Development Company, L.P.
- Jose Antonio Lopez Abancens
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink circuit with several modular units
- Patent number 12,103,311
- Issue date Oct 1, 2024
- Dover Europe Sàrl
- Matthieu Bardin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink replenishment container
- Patent number 12,103,312
- Issue date Oct 1, 2024
- Seiko Epson Corporation
- Tadahiro Mizutani
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing apparatus, ink tank and ink supply container
- Patent number 12,090,765
- Issue date Sep 17, 2024
- Canon Kabushiki Kaisha
- Taiji Maruyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
- Publication number 20250100277
- Publication date Mar 27, 2025
- Canon Kabushiki Kaisha
- YOSUKE TAKAGI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS
- Publication number 20250100292
- Publication date Mar 27, 2025
- Canon Kabushiki Kaisha
- Masahito Yoshida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTING APPARATUS
- Publication number 20250100291
- Publication date Mar 27, 2025
- SCREEN Holdings Co., Ltd.
- Yuto SUZUKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK SUPPLIER
- Publication number 20250100293
- Publication date Mar 27, 2025
- SCREEN Holdings Co., Ltd.
- Yasunori AKIYOSHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK-JET PRINTING APPARATUS AND INK DEAERATION METHOD
- Publication number 20250100294
- Publication date Mar 27, 2025
- SCREEN Holdings Co., Ltd.
- Yusuke AKIYAMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELECTRIC CIRCUIT BOARD AND LIQUID EJECTION HEAD
- Publication number 20250091346
- Publication date Mar 20, 2025
- Canon Kabushiki Kaisha
- SHIN ISHIMATSU
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS, METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FO...
- Publication number 20250091343
- Publication date Mar 20, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Atsushi MAEDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK REPLENISHMENT CONTAINER
- Publication number 20250091354
- Publication date Mar 20, 2025
- SEIKO EPSON CORPORATION
- Tadahiro MIZUTANI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
APPARATUS FOR MANUFACTURING DISPLAY DEVICE
- Publication number 20250091357
- Publication date Mar 20, 2025
- SAMSUNG DISPLAY CO., LTD.
- Jungwoong BYUN
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
POSITIVE PRESSURE ADJUSTMENT MECHANISM AND LIQUID EJECTION DEVICE
- Publication number 20250091358
- Publication date Mar 20, 2025
- SEIKO EPSON CORPORATION
- Masaru KOBASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID CIRCULATION DEVICE, ADJUSTING METHOD OF LIQUID CIRCULATION D...
- Publication number 20250091359
- Publication date Mar 20, 2025
- FUJIFILM CORPORATION
- Yasutoshi HIRABAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID FEEDING DEVICE AND INKJET RECORDING APPARATUS
- Publication number 20250083450
- Publication date Mar 13, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryo MATSUYAMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
TANK INCLUDING FIRST AND SECOND COMMUNICATION PARTS PROVIDING COMMU...
- Publication number 20250083444
- Publication date Mar 13, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Fumiya NAKAMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID FEEDING DEVICE AND INKJET RECORDING APPARATUS
- Publication number 20250083448
- Publication date Mar 13, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryo MATSUYAMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID FEEDING DEVICE AND INKJET RECORDING APPARATUS
- Publication number 20250083449
- Publication date Mar 13, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hironori DAIGO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20250074068
- Publication date Mar 6, 2025
- Canon Kabushiki Kaisha
- TATSUKI SASAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING DEVICE AND LIQUID EJECTING METHOD
- Publication number 20250074069
- Publication date Mar 6, 2025
- Kyocera Corporation
- Takashi MIYAHARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS
- Publication number 20250074089
- Publication date Mar 6, 2025
- Canon Kabushiki Kaisha
- TAKEHIRO NAKATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUID DELIVERY SYSTEM
- Publication number 20250074067
- Publication date Mar 6, 2025
- ORBOTECH LTD.
- Gaetano ZAPPALA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING DEVICE FOR INDIVIDUALLY PRINTING WEBS OR SHEETS OF PRINTIN...
- Publication number 20250074076
- Publication date Mar 6, 2025
- KOLBUS GMBH & CO. KG
- Manuel Kötz
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR FEEDBACK CONTROL OF THE TEMPERATURE OF AN INK IN INKJET...
- Publication number 20250065640
- Publication date Feb 27, 2025
- Heidelberger Druckmaschinen AG
- Gerald Hauptmann
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET RECORDING INK AND INKJET RECORDING APPARATUS
- Publication number 20250059390
- Publication date Feb 20, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Akifumi NABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTING APPARATUS
- Publication number 20250058565
- Publication date Feb 20, 2025
- SAMSUNG DISPLAY CO., LTD.
- Lae Ho KIM
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SYSTEM FOR DELIVERING INK TO A PRINTHEAD
- Publication number 20250050652
- Publication date Feb 13, 2025
- MAPLEJET LIMITED
- Homayoun SHAHRESTANI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
AUXILIARY PRINTHEAD SUPPORT
- Publication number 20250050653
- Publication date Feb 13, 2025
- Kateeva, Inc.
- Gregory Lewis
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK CONTAINER AND SYSTEM
- Publication number 20250042168
- Publication date Feb 6, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Satoru OKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID CARTRIDGE
- Publication number 20250042173
- Publication date Feb 6, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Masahiro HAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID CARTRIDGE
- Publication number 20250042162
- Publication date Feb 6, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Masahiro HAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK CONTAINER AND INK SUPPLY DEVICE
- Publication number 20250042166
- Publication date Feb 6, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Masahiro HAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK CONTAINER
- Publication number 20250042163
- Publication date Feb 6, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Satoru OKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Ink pumps, ink valves

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Liquid storage container

Ink supply device and image forming apparatus

Ink replacement method in ink-jet recording apparatus

Liquid ejection head and liquid ejection apparatus

Circulation device

Printing device, printer, and box making machine

Method for feedback control of the temperature of an ink in inkjet...

Liquid ejecting head and liquid ejecting apparatus

Recording apparatus

Print material feed system

Liquid discharging apparatus

Liquid container

Liquid supplying system including tank and liquid bottle connectabl...

Liquid discharge apparatus

Liquid discharge apparatus and control method of liquid discharge a...

Printer recirculation control

Liquid supply device

Liquid ejecting device and liquid ejecting method

Printing apparatus and ink feeding method in printing apparatus

Liquid ejecting apparatus and control method of liquid ejecting app...

Ink replenishment container

Tank unit and liquid ejection apparatus

Liquid supply device, method of supplying liquid, and image recordi...

Printing apparatus

Recording device

Liquid supply apparatus, liquid storage tank, and liquid ejecting a...

Intermediate tank for continuous fluid delivery

Ink circuit with several modular units

Ink replenishment container

Ink jet printing apparatus, ink tank and ink supply container

Patents Applicationslast 30 patents

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

LIQUID DISCHARGE APPARATUS

INKJET PRINTING APPARATUS

INK SUPPLIER

INK-JET PRINTING APPARATUS AND INK DEAERATION METHOD

ELECTRIC CIRCUIT BOARD AND LIQUID EJECTION HEAD

PRINTING APPARATUS, METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FO...

INK REPLENISHMENT CONTAINER

APPARATUS FOR MANUFACTURING DISPLAY DEVICE

POSITIVE PRESSURE ADJUSTMENT MECHANISM AND LIQUID EJECTION DEVICE

LIQUID CIRCULATION DEVICE, ADJUSTING METHOD OF LIQUID CIRCULATION D...

LIQUID FEEDING DEVICE AND INKJET RECORDING APPARATUS

TANK INCLUDING FIRST AND SECOND COMMUNICATION PARTS PROVIDING COMMU...

LIQUID FEEDING DEVICE AND INKJET RECORDING APPARATUS

LIQUID FEEDING DEVICE AND INKJET RECORDING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING DEVICE AND LIQUID EJECTING METHOD

PRINTING APPARATUS

FLUID DELIVERY SYSTEM

PRINTING DEVICE FOR INDIVIDUALLY PRINTING WEBS OR SHEETS OF PRINTIN...

METHOD FOR FEEDBACK CONTROL OF THE TEMPERATURE OF AN INK IN INKJET...

INKJET RECORDING INK AND INKJET RECORDING APPARATUS

INKJET PRINTING APPARATUS

SYSTEM FOR DELIVERING INK TO A PRINTHEAD

AUXILIARY PRINTHEAD SUPPORT

INK CONTAINER AND SYSTEM

LIQUID CARTRIDGE

LIQUID CARTRIDGE

INK CONTAINER AND INK SUPPLY DEVICE

INK CONTAINER