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Motonori CHIKAMOTO
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Shiojiri, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Printhead and inspection method of printhead
Patent number
12,138,916
Issue date
Nov 12, 2024
Seiko Epson Corporation
Shuichi Nakano
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printhead control circuit and liquid ejecting apparatus
Patent number
12,070,940
Issue date
Aug 27, 2024
Seiko Epson Corporation
Shuichi Nakano
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting device
Patent number
11,260,672
Issue date
Mar 1, 2022
Seiko Epson Corporation
Motonori Chikamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting device and ejection selection signal generation cir...
Patent number
10,933,633
Issue date
Mar 2, 2021
Seiko Epson Corporation
Motonori Chikamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Print head, liquid ejection apparatus, and piezoelectric element co...
Patent number
10,889,108
Issue date
Jan 12, 2021
Seiko Epson Corporation
Tomokazu Yamada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Print head, liquid ejection apparatus, and piezoelectric element co...
Patent number
10,882,311
Issue date
Jan 5, 2021
Seiko Epson Corporation
Tomoko Hara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Print head, liquid ejection apparatus, and piezoelectric element co...
Patent number
10,875,295
Issue date
Dec 29, 2020
Seiko Epson Corporation
Tomoko Hara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Print head, liquid ejection apparatus, and piezoelectric element co...
Patent number
10,857,789
Issue date
Dec 8, 2020
Seiko Epson Corporation
Tomokazu Yamada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Print head, liquid ejection apparatus, and piezoelectric element co...
Patent number
10,821,726
Issue date
Nov 3, 2020
Seiko Epson Corporation
Tomokazu Yamada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Print head and liquid discharging apparatus
Patent number
10,800,169
Issue date
Oct 13, 2020
Seiko Epson Corporation
Motonori Chikamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus
Patent number
10,800,172
Issue date
Oct 13, 2020
Seiko Epson Corporation
Motonori Chikamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Piezoelectric print head and piezoelectric ink jet printer
Patent number
10,661,558
Issue date
May 26, 2020
Seiko Epson Corporation
Motonori Chikamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Piezoelectric print head and piezoelectric ink jet printer
Patent number
10,625,502
Issue date
Apr 21, 2020
Seiko Epson Corporation
Motonori Chikamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Print head
Patent number
10,603,902
Issue date
Mar 31, 2020
Seiko Epson Corporation
Motonori Chikamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid ejecting head and liquid ejecting apparatus
Patent number
10,513,115
Issue date
Dec 24, 2019
Seiko Epson Corporation
Motonori Chikamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting head and liquid ejecting apparatus
Patent number
10,507,648
Issue date
Dec 17, 2019
Seiko Epson Corporation
Motonori Chikamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head unit with driver IC and liquid ejecting device with the same
Patent number
10,195,845
Issue date
Feb 5, 2019
Seiko Epson Corporation
Motonori Chikamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head unit and liquid ejecting device
Patent number
10,160,200
Issue date
Dec 25, 2018
Seiko Epson Corporation
Motonori Chikamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head unit
Patent number
10,040,287
Issue date
Aug 7, 2018
Seiko Epson Corporation
Motonori Chikamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and inspection ejection unit designation...
Patent number
9,821,551
Issue date
Nov 21, 2017
Seiko Epson Corporation
Motonori Chikamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Printhead Control Circuit And Liquid Ejecting Apparatus
Publication number
20230010396
Publication date
Jan 12, 2023
SEIKO EPSON CORPORATION
Shuichi NAKANO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printhead And Inspection Method Of Printhead
Publication number
20230010988
Publication date
Jan 12, 2023
SEIKO EPSON CORPORATION
Shuichi NAKANO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING DEVICE AND EJECTION SELECTION SIGNAL GENERATION CIR...
Publication number
20200298562
Publication date
Sep 24, 2020
SEIKO EPSON CORPORATION
Motonori CHIKAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING DEVICE
Publication number
20200298587
Publication date
Sep 24, 2020
SEIKO EPSON CORPORATION
Motonori CHIKAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINT HEAD AND LIQUID DISCHARGING APPARATUS
Publication number
20200171818
Publication date
Jun 4, 2020
SEIKO EPSON CORPORATION
Motonori CHIKAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINT HEAD, LIQUID EJECTION APPARATUS, AND PIEZOELECTRIC ELEMENT CO...
Publication number
20190291413
Publication date
Sep 26, 2019
SEIKO EPSON CORPORATION
Tomokazu Yamada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Print Head, Liquid Ejection Apparatus, And Piezoelectric Element Co...
Publication number
20190291418
Publication date
Sep 26, 2019
SEIKO EPSON CORPORATION
Tomoko HARA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINT HEAD, LIQUID EJECTION APPARATUS, AND PIEZOELECTRIC ELEMENT CO...
Publication number
20190291419
Publication date
Sep 26, 2019
SEIKO EPSON CORPORATION
Tomokazu Yamada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Print Head, Liquid Ejection Apparatus, And Piezoelectric Element Co...
Publication number
20190291420
Publication date
Sep 26, 2019
SEIKO EPSON CORPORATION
Tomoko HARA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINT HEAD, LIQUID EJECTION APPARATUS, AND PIEZOELECTRIC ELEMENT CO...
Publication number
20190291423
Publication date
Sep 26, 2019
SEIKO EPSON CORPORATION
Tomokazu YAMADA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PIEZOELECTRIC PRINT HEAD AND PIEZOELECTRIC INK JET PRINTER
Publication number
20190202201
Publication date
Jul 4, 2019
SEIKO EPSON CORPORATION
Motonori CHIKAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PIEZOELECTRIC PRINT HEAD AND PIEZOELECTRIC INK JET PRINTER
Publication number
20190092004
Publication date
Mar 28, 2019
SEIKO EPSON CORPORATION
Motonori CHIKAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINT HEAD
Publication number
20190061344
Publication date
Feb 28, 2019
SEIKO EPSON CORPORATION
Motonori CHIKAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS
Publication number
20190061346
Publication date
Feb 28, 2019
SEIKO EPSON CORPORATION
Motonori CHIKAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Publication number
20180272697
Publication date
Sep 27, 2018
SEIKO EPSON CORPORATION
Motonori CHIKAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Publication number
20180272710
Publication date
Sep 27, 2018
SEIKO EPSON CORPORATION
Motonori CHIKAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD UNIT AND LIQUID EJECTING DEVICE
Publication number
20180111368
Publication date
Apr 26, 2018
SEIKO EPSON CORPORATION
Motonori CHIKAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD UNIT
Publication number
20180086074
Publication date
Mar 29, 2018
SEIKO EPSON CORPORATION
Motonori CHIKAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD UNIT AND LIQUID EJECTING DEVICE
Publication number
20180079203
Publication date
Mar 22, 2018
SEIKO EPSON CORPORATION
Motonori CHIKAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND INSPECTION EJECTION UNIT DESIGNATION...
Publication number
20170151776
Publication date
Jun 1, 2017
SEIKO EPSON CORPORATION
Motonori CHIKAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS