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of film type, deformed by bending and disposed on a diaphragm
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CPC
B41J2/14233
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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
B41J2/14233
of film type, deformed by bending and disposed on a diaphragm
Industries
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Patents Grants
last 30 patents
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
Liquid discharge head and actuator
Patent number
11,964,481
Issue date
Apr 23, 2024
Seiko Epson Corporation
Kazuya Kitada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting head and liquid ejecting apparatus
Patent number
11,964,482
Issue date
Apr 23, 2024
Seiko Epson Corporation
Motoki Takabe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Piezoelectric film utilization device
Patent number
11,964,483
Issue date
Apr 23, 2024
Rohm Co., Ltd.
Eitaro Kurokawa
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 discharge head unit and liquid discharge device
Patent number
11,951,737
Issue date
Apr 9, 2024
Seiko Epson Corporation
Shoichiro Yokoo
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
Systems and methods for sealing micro-valves for use in jetting ass...
Patent number
11,938,733
Issue date
Mar 26, 2024
Matthews International Corporation
William A. Buskirk
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Piezoelectric element, liquid ejecting head, and liquid ejecting ap...
Patent number
11,938,730
Issue date
Mar 26, 2024
Seiko Epson Corporation
Kazuya Kitada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Piezoelectric device and liquid ejecting head
Patent number
11,938,731
Issue date
Mar 26, 2024
Seiko Epson Corporation
Harunobu Koike
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
Liquid discharge head, liquid discharge device, and actuator
Patent number
11,932,017
Issue date
Mar 19, 2024
Seiko Epson Corporation
Motoki Takabe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus
Patent number
11,932,016
Issue date
Mar 19, 2024
Seiko Epson Corporation
Ryo Inoue
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge head and recording device
Patent number
11,919,322
Issue date
Mar 5, 2024
Kyocera Corporation
Kenko Gejima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus
Patent number
11,912,032
Issue date
Feb 27, 2024
Seiko Epson Corporation
Akihiro Toya
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Piezoelectric device, liquid ejecting head, and liquid ejecting app...
Patent number
11,912,031
Issue date
Feb 27, 2024
Seiko Epson Corporation
Yasushi Yamazaki
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
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
Multilayered piezoelectric thin film element
Patent number
11,910,718
Issue date
Feb 20, 2024
Xaar Technology Limited
Peter Mardilovich
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus
Patent number
11,897,260
Issue date
Feb 13, 2024
Seiko Epson Corporation
Yusuke Matsumoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head and printer
Patent number
11,897,261
Issue date
Feb 13, 2024
Brother Kogyo Kabushiki Kaisha
Toru Yamashita
H01 - BASIC ELECTRIC ELEMENTS
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 ejecting apparatus
Patent number
11,878,525
Issue date
Jan 23, 2024
Seiko Epson Corporation
Motoki Takabe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting head and liquid ejecting apparatus
Patent number
11,878,526
Issue date
Jan 23, 2024
Seiko Epson Corporation
Osamu Tonomura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge head
Patent number
11,878,524
Issue date
Jan 23, 2024
Brother Kogyo Kabushiki Kaisha
Taisuke Mizuno
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharging apparatus and liquid discharging method
Patent number
11,878,527
Issue date
Jan 23, 2024
Seiko Epson Corporation
Takahiro Katakura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Piezoelectric device, liquid ejecting head, liquid ejecting apparat...
Patent number
11,865,838
Issue date
Jan 9, 2024
Seiko Epson Corporation
Motoki Takabe
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
Information
Patent Grant
Liquid ejection head, liquid ejection apparatus, piezoelectric devi...
Patent number
11,858,270
Issue date
Jan 2, 2024
Seiko Epson Corporation
Toshihiro Shimizu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge head
Patent number
11,850,856
Issue date
Dec 26, 2023
Brother Kogyo Kabushiki Kaisha
Shotaro Kanzaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID DISCHARGE HEAD, HEAD MODULE, HEAD UNIT, AND LIQUID DISCHARGE...
Publication number
20240157698
Publication date
May 16, 2024
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD AND MANUFACTURING METHOD OF LIQUID EJECTION HEAD
Publication number
20240157701
Publication date
May 16, 2024
Canon Kabushiki Kaisha
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTHEAD WITH INTERNAL PUMP AT FLUID MANIFOLD
Publication number
20240157706
Publication date
May 16, 2024
RICOH COMPANY, LTD.
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLUID EJECTION DEVICES
Publication number
20240157699
Publication date
May 16, 2024
FUJIFILM DIMATIX, INC.
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD
Publication number
20240149585
Publication date
May 9, 2024
Canon Kabushiki Kaisha
KYOSUKE NAGAOKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ACTUATOR, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AND ME...
Publication number
20240140095
Publication date
May 2, 2024
RICOH COMPANY, LTD.
Tsutoh Aoyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
CHANNEL-FORMING SUBSTRATE, PRINT HEAD, AND METHOD OF MANUFACTURING...
Publication number
20240140094
Publication date
May 2, 2024
Canon Kabushiki Kaisha
MANABU OTSUKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Publication number
20240140092
Publication date
May 2, 2024
Toshiba Tec Kabushiki Kaisha
Masashi Shimosato
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGING HEAD
Publication number
20240140093
Publication date
May 2, 2024
BROTHER KOGYO KABUSHIKI KAISHA
Toshihiro KISHIGAMI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE UNIT, AND LIQUID DISCHARGE...
Publication number
20240131842
Publication date
Apr 25, 2024
Yukio OTOME
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE UNIT, AND LIQUID DISCHARGE...
Publication number
20240109317
Publication date
Apr 4, 2024
Yuki FUJIMURA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Publication number
20240109321
Publication date
Apr 4, 2024
SEIKO EPSON CORPORATION
Fumiya TAKINO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
Publication number
20240109326
Publication date
Apr 4, 2024
Canon Kabushiki Kaisha
Kazuhiro Yamada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE HEAD UNIT, AND LIQUID DISCH...
Publication number
20240092081
Publication date
Mar 21, 2024
Keishi MIWA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ELECTROMECHANICAL CONVERSION ELEMENT, METHOD FOR MANUFACTURING SAME...
Publication number
20240081151
Publication date
Mar 7, 2024
Konica Minolta, Inc.
Hideki MASHIMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid Ejecting Head And Liquid Ejecting Apparatus
Publication number
20240066861
Publication date
Feb 29, 2024
SEIKO EPSON CORPORATION
Yu SHIOZAWA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION APPARATUS AND DRIVING METHOD
Publication number
20240066860
Publication date
Feb 29, 2024
SEIKO EPSON CORPORATION
Takahiro KATAKURA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISPENSING HEAD
Publication number
20240066866
Publication date
Feb 29, 2024
Toshiba Tec Kabushiki Kaisha
Taiki GOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD
Publication number
20240066867
Publication date
Feb 29, 2024
Toshiba Tec Kabushiki Kaisha
Keita TAKAHASHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...
Publication number
20240066865
Publication date
Feb 29, 2024
Keiji UEDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTHEAD ASSEMBLY
Publication number
20240059062
Publication date
Feb 22, 2024
3C PROJECT MANAGEMENT LIMITED
Gregory John MCAVOY
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION UNIT AND MANUFACTURING METHOD OF THE SAME
Publication number
20240051296
Publication date
Feb 15, 2024
Canon Kabushiki Kaisha
Zentaro Tamenaga
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD AND PRINTING APPARATUS
Publication number
20240051295
Publication date
Feb 15, 2024
Canon Kabushiki Kaisha
Ayako Maruyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Publication number
20240042759
Publication date
Feb 8, 2024
SEIKO EPSON CORPORATION
Motoki TAKABE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Publication number
20240042770
Publication date
Feb 8, 2024
SEIKO EPSON CORPORATION
Motoki TAKABE
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
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AND METHOD FOR M...
Publication number
20240042762
Publication date
Feb 8, 2024
Canon Kabushiki Kaisha
Ayako Maruyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INKJET HEAD, PRODUCTION METHOD FOR INKJET HEAD, AND INKJET-RECORDIN...
Publication number
20240025174
Publication date
Jan 25, 2024
Konica Minotta, Inc.
Yohei SATO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid Jetting Apparatus
Publication number
20240025173
Publication date
Jan 25, 2024
BROTHER KOGYO KABUSHIKI KAISHA
KEITA SUGIURA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS
Publication number
20240017545
Publication date
Jan 18, 2024
SEIKO EPSON CORPORATION
Yuji SHINGU
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS