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Yasuyuki KUDO
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Shiojiri-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid ejecting head and liquid ejecting apparatus
Patent number
12,043,033
Issue date
Jul 23, 2024
Seiko Epson Corporation
Hiroki Miyajima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Flow path structure, liquid ejecting head, and liquid ejecting appa...
Patent number
11,235,575
Issue date
Feb 1, 2022
Seiko Epson Corporation
Isamu Togashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and maintenance method of liquid ejecting...
Patent number
10,773,526
Issue date
Sep 15, 2020
Seiko Epson Corporation
Yasuyuki Kudo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Flow path structure, liquid ejecting head, and liquid ejecting appa...
Patent number
10,717,277
Issue date
Jul 21, 2020
Seiko Epson Corporation
Isamu Togashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Flow path structure, liquid ejecting head, and liquid ejecting appa...
Patent number
10,549,533
Issue date
Feb 4, 2020
Seiko Epson Corporation
Isamu Togashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Flow path structure, liquid ejecting head, and liquid ejecting appa...
Patent number
10,272,683
Issue date
Apr 30, 2019
Seiko Epson Corporation
Isamu Togashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Flow path structure, liquid ejecting head, and liquid ejecting appa...
Patent number
10,124,586
Issue date
Nov 13, 2018
Seiko Epson Corporation
Isamu Togashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting head, liquid ejecting apparatus, flow passage membe...
Patent number
9,994,038
Issue date
Jun 12, 2018
Seiko Epson Corporation
Fujio Akahane
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting head
Patent number
9,914,303
Issue date
Mar 13, 2018
Seiko Epson Corporation
Yasuyuki Kudo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Flow path opening/closing apparatus and liquid ejecting apparatus
Patent number
9,757,953
Issue date
Sep 12, 2017
Seiko Epson Corporation
Yasuyuki Kudo
G05 - CONTROLLING REGULATING
Information
Patent Grant
Liquid ejecting head unit, liquid ejecting apparatus, wiping method...
Patent number
9,724,925
Issue date
Aug 8, 2017
Seiko Epson Corporation
Masahisa Nawano
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Flow path structure, liquid ejecting head, and liquid ejecting appa...
Patent number
9,707,760
Issue date
Jul 18, 2017
Seiko Epson Corporation
Isamu Togashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid storage container
Patent number
9,457,583
Issue date
Oct 4, 2016
Seiko Epson Corporation
Naomi Kimura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting head, liquid ejecting apparatus, flow passage membe...
Patent number
9,358,802
Issue date
Jun 7, 2016
Seiko Epson Corporation
Fujio Akahane
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Flow path structure, liquid ejecting head, and liquid ejecting appa...
Patent number
9,346,269
Issue date
May 24, 2016
Seiko Epson Corporation
Fujio Akahane
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus, self-sealing unit, and liquid ejecting head
Patent number
9,242,473
Issue date
Jan 26, 2016
Seiko Epson Corporation
Yasuyuki Kudo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head unit and liquid ejecting apparatus
Patent number
9,233,544
Issue date
Jan 12, 2016
Seiko Epson Corporation
Fujio Akahane
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting head and liquid ejecting apparatus
Patent number
9,211,711
Issue date
Dec 15, 2015
Seiko Epson Corporation
Yasuyuki Kudo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Publication number
20220371320
Publication date
Nov 24, 2022
SEIKO EPSON CORPORATION
Hiroki MIYAJIMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...
Publication number
20200331269
Publication date
Oct 22, 2020
SEIKO EPSON CORPORATION
Isamu TOGASHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...
Publication number
20200139710
Publication date
May 7, 2020
SEIKO EPSON CORPORATION
Isamu TOGASHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD OF LIQUID EJECTING...
Publication number
20200094570
Publication date
Mar 26, 2020
SEIKO EPSON CORPORATION
Yasuyuki KUDO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...
Publication number
20190193402
Publication date
Jun 27, 2019
SEIKO EPSON CORPORATION
Isamu TOGASHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...
Publication number
20190023015
Publication date
Jan 24, 2019
SEIKO EPSON CORPORATION
Isamu TOGASHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...
Publication number
20170282623
Publication date
Oct 5, 2017
SEIKO EPSON CORPORATION
Isamu TOGASHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD
Publication number
20170266967
Publication date
Sep 21, 2017
SEIKO EPSON CORPORATION
Yasuyuki KUDO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD UNIT, LIQUID EJECTING APPARATUS, WIPING METHOD...
Publication number
20160347068
Publication date
Dec 1, 2016
SEIKO EPSON CORPORATION
Masahisa NAWANO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, FLOW PASSAGE MEMBE...
Publication number
20160243847
Publication date
Aug 25, 2016
SEIKO EPSON CORPORATION
Fujio AKAHANE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...
Publication number
20160200100
Publication date
Jul 14, 2016
SEIKO EPSON CORPORATION
Isamu TOGASHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLOW PATH OPENING/CLOSING APPARATUS AND LIQUID EJECTING APPARATUS
Publication number
20160114591
Publication date
Apr 28, 2016
SEIKO EPSON CORPORATION
Yasuyuki KUDO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID STORAGE CONTAINER
Publication number
20160009098
Publication date
Jan 14, 2016
SEIKO EPSON CORPORATION
Naomi KIMURA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Publication number
20150328895
Publication date
Nov 19, 2015
SEIKO EPSON CORPORATION
Yasuyuki KUDO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, FLOW PASSAGE MEMBE...
Publication number
20150273851
Publication date
Oct 1, 2015
SEIKO EPSON CORPORATION
Fujio AKAHANE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...
Publication number
20150258786
Publication date
Sep 17, 2015
SEIKO EPSON CORPORATION
Fujio AKAHANE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS, SELF-SEALING UNIT, AND LIQUID EJECTING HEAD
Publication number
20150183226
Publication date
Jul 2, 2015
SEIKO EPSON CORPORATION
Yasuyuki KUDO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD UNIT AND LIQUID EJECTING APPARATUS
Publication number
20140285574
Publication date
Sep 25, 2014
SEIKO EPSON CORPORATION
Fujio AKAHANE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS