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Daisuke NAGANO
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Matsumoto-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Piezoelectric device, liquid ejecting head, and liquid ejecting app...
Patent number
12,275,244
Issue date
Apr 15, 2025
Seiko Epson Corporation
Daisuke Nagano
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Piezoelectric device, liquid ejecting head, and liquid ejecting app...
Patent number
12,275,245
Issue date
Apr 15, 2025
Seiko Epson Corporation
Daisuke Nagano
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
Photoelectric converter, photoelectric conversion module, and elect...
Patent number
11,594,649
Issue date
Feb 28, 2023
Seiko Epson Corporation
Daisuke Nagano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing electrode assembly and method for producing li...
Patent number
10,547,049
Issue date
Jan 28, 2020
Seiko Epson Corporation
Daisuke Nagano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solar cell, electronic device, and manufacturing method of solar cell
Patent number
9,929,289
Issue date
Mar 27, 2018
Seiko Epson Corporation
Daisuke Nagano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solar cell, electronic device, and manufacturing method of solar cell
Patent number
9,653,633
Issue date
May 16, 2017
Seiko Epson Corporation
Daisuke Nagano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solar cell module, timepiece, and electronic device
Patent number
9,639,061
Issue date
May 2, 2017
Seiko Epson Corporation
Daisuke Nagano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing solar cell module, and solar cell module
Patent number
9,570,640
Issue date
Feb 14, 2017
Seiko Epson Corporation
Daisuke Nagano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conductive member, solar watch, solar cell module, and electronic a...
Patent number
9,529,331
Issue date
Dec 27, 2016
Seiko Epson Corporation
Daisuke Nagano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display sheet, display device, electronic device, and display sheet...
Patent number
8,648,795
Issue date
Feb 11, 2014
Seiko Epson Corporation
Daisuke Nagano
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electro-optical device and method of manufacturing the same
Patent number
7,327,428
Issue date
Feb 5, 2008
Seiko Epson Corporation
Katsunori Yamazaki
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Method For Manufacturing Piezoelectric Substrate And Piezoelectric...
Publication number
20240306509
Publication date
Sep 12, 2024
SEIKO EPSON CORPORATION
Daisuke NAGANO
Information
Patent Application
Piezoelectric Device, Liquid Ejecting Head, And Liquid Ejecting App...
Publication number
20230294404
Publication date
Sep 21, 2023
SEIKO EPSON CORPORATION
Daisuke NAGANO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Piezoelectric Device, Liquid Ejecting Head, And Liquid Ejecting App...
Publication number
20230286274
Publication date
Sep 14, 2023
SEIKO EPSON CORPORATION
Daisuke NAGANO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Publication number
20220305772
Publication date
Sep 29, 2022
SEIKO EPSON CORPORATION
Daisuke NAGANO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PIEZOELECTRIC DEVICE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APP...
Publication number
20220203685
Publication date
Jun 30, 2022
SEIKO EPSON CORPORATION
Yasushi YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOELECTRIC CONVERTER, PHOTOELECTRIC CONVERSION MODULE, AND ELECT...
Publication number
20200028004
Publication date
Jan 23, 2020
SEIKO EPSON CORPORATION
Daisuke NAGANO
G04 - HOROLOGY
Information
Patent Application
PHOTOELECTRIC CONVERSION ELEMENT, PHOTOELECTRIC CONVERSION MODULE,...
Publication number
20190280141
Publication date
Sep 12, 2019
SEIKO EPSON CORPORATION
Masahiro TAKEUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC APPARATUS AND PHOTOELECTRIC CONVERSION DEVICE MANUFACTUR...
Publication number
20190163137
Publication date
May 30, 2019
SEIKO EPSON CORPORATION
Daisuke NAGANO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR PRODUCING ELECTRODE ASSEMBLY AND METHOD FOR PRODUCING LI...
Publication number
20190036107
Publication date
Jan 31, 2019
SEIKO EPSON CORPORATION
Daisuke NAGANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLAR CELL MODULE, TIMEPIECE, AND ELECTRONIC DEVICE
Publication number
20160062317
Publication date
Mar 3, 2016
SEIKO EPSON CORPORATION
Daisuke NAGANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLAR CELL, ELECTRONIC DEVICE, AND MANUFACTURING METHOD OF SOLAR CELL
Publication number
20160043252
Publication date
Feb 11, 2016
SEIKO EPSON CORPORATION
Daisuke NAGANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solar Cell, Electronic Device, and Manufacturing Method of Solar Cell
Publication number
20160043256
Publication date
Feb 11, 2016
SEIKO EPSON CORPORATION
Daisuke NAGANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLAR CELL, ELECTRONIC DEVICE, AND MANUFACTURING METHOD OF SOLAR CELL
Publication number
20160043246
Publication date
Feb 11, 2016
SEIKO EPSON CORPORATION
Daisuke NAGANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDUCTIVE MEMBER, SOLAR WATCH, SOLAR CELL MODULE, AND ELECTRONIC A...
Publication number
20150138935
Publication date
May 21, 2015
SEIKO EPSON CORPORATION
Daisuke NAGANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SOLAR CELL MODULE, AND SOLAR CELL MODULE
Publication number
20150136225
Publication date
May 21, 2015
SEIKO EPSON CORPORATION
Daisuke NAGANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY SHEET, DISPLAY DEVICE, ELECTRONIC DEVICE, AND DISPLAY SHEET...
Publication number
20110310130
Publication date
Dec 22, 2011
SEIKO EPSON CORPORATION
Daisuke NAGANO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electro-optical device and method of manufacturing the same
Publication number
20050231673
Publication date
Oct 20, 2005
SEIKO EPSON CORPORATION
Katsunori Yamazaki
G02 - OPTICS