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B41J2/1623
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B41
Printing, stamps
B41J
TYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS
B41J2/00
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
Current Industry
B41J2/1623
bonding and adhesion
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Patents Grants
last 30 patents
Information
Patent Grant
Head chip, liquid jet head, liquid jet recording device, and method...
Patent number
12,337,599
Issue date
Jun 24, 2025
SII Printek Inc.
Tomoaki Hoshi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink set, recording method, and recording device
Patent number
12,305,052
Issue date
May 20, 2025
Seiko Epson Corporation
Takayoshi Kagata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid ejection head and manufacturing method for liquid ejection head
Patent number
12,296,588
Issue date
May 13, 2025
Canon Kabushiki Kaisha
Zentaro Tamenaga
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejection head and liquid ejection apparatus
Patent number
12,275,246
Issue date
Apr 15, 2025
Canon Kabushiki Kaisha
Tomoki Tsuji
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Nozzle plate comprising borosilicate glass
Patent number
12,269,268
Issue date
Apr 8, 2025
Axalta Coating Systems IP Co., LLC
John R. Moore
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head chip, liquid jet head, and liquid jet recording device
Patent number
12,257,839
Issue date
Mar 25, 2025
SII Printek Inc.
Hitoshi Nakayama
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
Nozzle plate, inkjet head, nozzle plate manufacturing method, and i...
Patent number
12,246,537
Issue date
Mar 11, 2025
Konica Minolta, Inc.
Akihisa Shimomura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Inkjet head, production method for inkjet head, and inkjet-recordin...
Patent number
12,172,443
Issue date
Dec 24, 2024
Konica Minolta, Inc.
Yohei Sato
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
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
Bonded substrate, piezoelectric actuator, liquid discharge head, li...
Patent number
12,151,476
Issue date
Nov 26, 2024
Ricoh Company, Ltd.
Akio Yoshita
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
Channel member and liquid ejection head
Patent number
12,122,160
Issue date
Oct 22, 2024
Canon Kabushiki Kaisha
Masataka Kato
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge head and liquid discharge apparatus
Patent number
12,097,699
Issue date
Sep 24, 2024
Canon Kabushiki Kaisha
Shimpei Yoshikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Manufacturing method of liquid ejecting head and manufacturing meth...
Patent number
12,070,949
Issue date
Aug 27, 2024
Seiko Epson Corporation
Naohiro Nakagawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge head and method for manufacturing the same
Patent number
12,053,985
Issue date
Aug 6, 2024
Brother Kogyo Kabushiki Kaisha
Taiki Tanaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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
Liquid ejection head and process for producing liquid ejection head
Patent number
12,005,708
Issue date
Jun 11, 2024
Canon Kabushiki Kaisha
Kazuhiro Asai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge head and method for manufacturing the same
Patent number
12,005,707
Issue date
Jun 11, 2024
Brother Kogyo Kabushiki Kaisha
Keiji Kura
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
Solvent compatible nozzle plate
Patent number
11,958,292
Issue date
Apr 16, 2024
Funai Electric Co., Ltd.
Sean T. Weaver
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Electrical component
Patent number
11,957,059
Issue date
Apr 9, 2024
Xaar Technology Limited
Andrew Vella
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Substrate joined body
Patent number
11,951,742
Issue date
Apr 9, 2024
Canon Kabushiki Kaisha
Taichi Yonemoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejection head and process for producing liquid ejection head
Patent number
11,938,729
Issue date
Mar 26, 2024
Canon Kabushiki Kaisha
Kazuhiro Asai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Photoresist imaging and development for enhanced nozzle plate adhesion
Patent number
11,926,157
Issue date
Mar 12, 2024
Funai Electric Co., Ltd.
Sean T. Weaver
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Inkjet head and production method for inkjet head
Patent number
11,919,308
Issue date
Mar 5, 2024
Konica Minolta, Inc.
Akihisa Yamada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Fluid ejection devices
Patent number
11,904,610
Issue date
Feb 20, 2024
FUJIFILM Dimatix, Inc.
Christoph Menzel
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
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
Patents Applications
last 30 patents
Information
Patent Application
LIQUID EJECTION HEAD, LIQUID EJECTION APPARATUS, AND METHOD OF MANU...
Publication number
20250229528
Publication date
Jul 17, 2025
Canon Kabushiki Kaisha
KEISUKE KISHIMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
NOZZLE PLATE, DROPLET EJECTION HEAD, DROPLET EJECTING APPARATUS, AN...
Publication number
20250206022
Publication date
Jun 26, 2025
Konica Minolta, Inc.
Yoshiyuki Ogawa
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
INKJET HEAD AND METHOD OF MANUFACTURING THE SAME
Publication number
20250170828
Publication date
May 29, 2025
SAMSUNG DISPLAY CO., LTD.
JAESIK KIM
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING LIQUID EJECTION HEAD
Publication number
20250176436
Publication date
May 29, 2025
Canon Kabushiki Kaisha
TOSHIFUMI YOSHIOKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLUID EJECTION DEVICES WITH REDUCED CROSSTALK
Publication number
20250162314
Publication date
May 22, 2025
FUJIFILM DIMATIX, INC.
Christoph Menzel
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
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, LIQUID EJECTION APPARATUS, AND MANUFACTURING...
Publication number
20250128513
Publication date
Apr 24, 2025
Canon Kabushiki Kaisha
ZENTARO TAMENAGA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, LIQUID JET RECORDING APPARATUS, AND MET...
Publication number
20250100281
Publication date
Mar 27, 2025
SII PRINTEK INC.
Hitoshi NAKAYAMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
POLYMER BASED CONDUCTIVE PATHS FOR FLUIDIC DIES
Publication number
20250091348
Publication date
Mar 20, 2025
Hewlett-Packard Development Company, L.P.
Bo SONG
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD AND METHOD FOR MANUFACTURING LIQUID EJECTION HEAD
Publication number
20250083439
Publication date
Mar 13, 2025
Canon Kabushiki Kaisha
TAKAMITSU TOKUDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD AND PROCESS FOR PRODUCING LIQUID EJECTION HEAD
Publication number
20250074055
Publication date
Mar 6, 2025
Canon Kabushiki Kaisha
Kazuhiro Asai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD AND MANUFACTURING METHOD OF SAME
Publication number
20250074058
Publication date
Mar 6, 2025
Canon Kabushiki Kaisha
Toru Kanda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
Publication number
20250065621
Publication date
Feb 27, 2025
Canon Kabushiki Kaisha
Ryotaro MURAKAMI
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
SUBSTRATE FOR LIQUID EJECTION HEAD, LIQUID EJECTION HEAD, AND METHO...
Publication number
20250065625
Publication date
Feb 27, 2025
Canon Kabushiki Kaisha
Takeru Yasuda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING LIQUID EJECTION HEAD
Publication number
20250050636
Publication date
Feb 13, 2025
Canon Kabushiki Kaisha
ISAMU YONEDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE MODULE, LIQUID DISCHARGE HEAD, AND LIQUID DISCHARG...
Publication number
20250033356
Publication date
Jan 30, 2025
Kiyoshi AMARI
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
METHOD FOR MANUFACTURING PRESSURE ADJUSTMENT MECHANISM, PRESSURE AD...
Publication number
20240408830
Publication date
Dec 12, 2024
Canon Kabushiki Kaisha
SATOSHI KUDO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FLUID EJECTION HEAD, METHOD FOR PRODUCING FLUID EJECTION HEAD, FLUI...
Publication number
20240399747
Publication date
Dec 5, 2024
RICOH COMPANY, LTD.
Tetsuya Toda
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
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AND BONDED UNIT
Publication number
20240351335
Publication date
Oct 24, 2024
Kazuto NAGAHASHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD
Publication number
20240351333
Publication date
Oct 24, 2024
Canon Kabushiki Kaisha
MANABU OTSUKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING LIQUID EJECTION HEAD
Publication number
20240343954
Publication date
Oct 17, 2024
Canon Kabushiki Kaisha
HARUKA YAMAJI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD AND MANUFACTURING METHOD
Publication number
20240316930
Publication date
Sep 26, 2024
SEIKO EPSON CORPORATION
Shotaro TAMAI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AND METHOD FOR M...
Publication number
20240316933
Publication date
Sep 26, 2024
Jun ZHANG
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 Ejecting Head Manufacturing Method, Liquid Ejecting Head, An...
Publication number
20240308221
Publication date
Sep 19, 2024
SEIKO EPSON CORPORATION
Haruki KOBAYASHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS