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B41J2/14298
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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
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B41J2/14298
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid ejection head and liquid ejection apparatus
Patent number
11,602,933
Issue date
Mar 14, 2023
Toshiba Tec Kabushiki Kaisha
Mengfei Wong
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejection module
Patent number
11,465,415
Issue date
Oct 11, 2022
Canon Kabushiki Kaisha
Rei Kurashima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Chemical liquid dispensing apparatus
Patent number
11,247,467
Issue date
Feb 15, 2022
Toshiba Tec Kabushiki Kaisha
Shuhei Yokoyama
G01 - MEASURING TESTING
Information
Patent Grant
Ink jet head and ink jet apparatus having the same
Patent number
10,137,686
Issue date
Nov 27, 2018
Toshiba Tec Kabushiki Kaisha
Ryutaro Kusunoki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Easy-to-clean liquid droplet ejecting apparatus
Patent number
10,059,100
Issue date
Aug 28, 2018
Toshiba Tec Kabushiki Kaisha
Shuhei Yokoyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Piezoelectric package-integrated synthetic jet devices
Patent number
9,902,152
Issue date
Feb 27, 2018
Intel Corporation
Feras Eid
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Inkjet head and inkjet recording apparatus
Patent number
9,707,756
Issue date
Jul 18, 2017
Toshiba Tec Kabushiki Kaisha
Ryutaro Kusunoki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Inkjet head having high mechanical strength and method of manufactu...
Patent number
9,358,785
Issue date
Jun 7, 2016
Kabushiki Kaisha Toshiba
Takashi Kawakubo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Inkjet head
Patent number
9,289,990
Issue date
Mar 22, 2016
Konica Minolta, Inc.
Yuichi Machida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Inkjet head and inkjet recording apparatus
Patent number
8,876,262
Issue date
Nov 4, 2014
Toshiba Tec Kabushiki Kaisha
Ryuichi Arai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Piezoactuator
Patent number
7,482,733
Issue date
Jan 27, 2009
thinXXS Microtechnology AG
Lutz Weber
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Piezoelectric element, ink jet recording head and producing method...
Patent number
7,399,066
Issue date
Jul 15, 2008
Canon Kabushiki Kaisha
Makoto Kubota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ink-jet printer
Patent number
4,730,196
Issue date
Mar 8, 1988
U.S. Philips Corporation
Johannes van Esdonk
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Air assisted ink jet head with single compartment ink chamber
Patent number
4,728,969
Issue date
Mar 1, 1988
Tektronix, Inc.
Hue P. Le
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Drop dispensing device and method for its manufacture
Patent number
4,692,776
Issue date
Sep 8, 1987
Polaroid Corporation
Philip M. Kimball
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing head for ink jet printer
Patent number
4,641,155
Issue date
Feb 3, 1987
Advanced Color Technology Inc
Steven I. Zoltan
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Air assisted ink jet head with projecting internal ink drop-forming...
Patent number
4,613,875
Issue date
Sep 23, 1986
Tektronix, Inc.
Hue P. Le
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Drop dispensing device
Patent number
4,550,325
Issue date
Oct 29, 1985
Polaroid Corporation
Michael S. Viola
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Low voltage ink-jet printhead
Patent number
4,546,362
Issue date
Oct 8, 1985
Epson Corporation
Haruhiko Koto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Low voltage ink-jet printhead
Patent number
4,502,058
Issue date
Feb 26, 1985
Shinshu Seiki Kabushiki Kabushiki Kaisha Suwa Seikosha
Haruhiko Koto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Drop-on-demand method and apparatus using converging nozzles and hi...
Patent number
4,475,113
Issue date
Oct 2, 1984
International Business Machines
Francis C. Lee
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink ejection head
Patent number
4,449,135
Issue date
May 15, 1984
Ricoh Company, Ltd.
Michio Umezawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink ejection head
Patent number
4,429,317
Issue date
Jan 31, 1984
Ricoh Company, Ltd.
Michio Umezawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Multiple nozzle ink jet print head
Patent number
4,387,383
Issue date
Jun 7, 1983
NCR Corporation
Steven P. Sayko
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink droplet projecting device and an ink jet printer
Patent number
4,380,018
Issue date
Apr 12, 1983
Sanyo Denki Kabushiki Kaisha
Sadanari Andoh
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet print head
Patent number
4,376,284
Issue date
Mar 8, 1983
Leonhard Bader
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet writing head with spacer in capillary chamber
Patent number
4,358,781
Issue date
Nov 9, 1982
Matsushita Electric Industrial Company, Limited
Kiyoshi Yamamori
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Apparatus for recording with writing fluids and drop projection mea...
Patent number
4,339,763
Issue date
Jul 13, 1982
System Industries, Inc.
Edmond L. Kyser
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet printer
Patent number
4,312,010
Issue date
Jan 19, 1982
U.S. Philips Corporation
Michael Doring
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
System for driving ink drop generator of ink-jet printer
Patent number
4,291,316
Issue date
Sep 22, 1981
Ricoh Co., Ltd.
Sadao Kakeno
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Patents Applications
last 30 patents
Information
Patent Application
LIQUID EJECTION MODULE
Publication number
20210394515
Publication date
Dec 23, 2021
Canon Kabushiki Kaisha
Rei Kurashima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
CHEMICAL LIQUID DISPENSING APPARATUS
Publication number
20210086511
Publication date
Mar 25, 2021
Toshiba Tec Kabushiki Kaisha
Shuhei YOKOYAMA
G01 - MEASURING TESTING
Information
Patent Application
PIEZOELECTRIC PACKAGE-INTEGRATED SYNTHETIC JET DEVICES
Publication number
20180001640
Publication date
Jan 4, 2018
Intel Corporation
Feras EID
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INKJET HEAD HAVING HIGH MECHANICAL STRENGTH AND METHOD OF MANUFACTU...
Publication number
20160052272
Publication date
Feb 25, 2016
Kabushiki Kaisha Toshiba
Takashi KAWAKUBO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INKJET HEAD
Publication number
20150306876
Publication date
Oct 29, 2015
KONICA MINOLTA, INC.
Yuichi MACHIDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INKJET HEAD AND INKJET RECORDING APPARATUS
Publication number
20130070027
Publication date
Mar 21, 2013
Toshiba Tec Kabushiki Kaisha
Ryuichi Arai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Piezoactuator
Publication number
20070007859
Publication date
Jan 11, 2007
Lutz Weber
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Piezoelectric element, ink jet recording head and producing method...
Publication number
20050082943
Publication date
Apr 21, 2005
Canon Kabushiki Kaisha
Makoto Kubota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS