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Shiojiri-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Watch having a protective layer covering a power generating unit an...
Patent number
11,520,295
Issue date
Dec 6, 2022
Seiko Epson Corporation
Norimitsu Baba
G04 - HOROLOGY
Information
Patent Grant
Electronic timepiece
Patent number
11,073,621
Issue date
Jul 27, 2021
Seiko Epson Corporation
Norimitsu Baba
G01 - MEASURING TESTING
Information
Patent Grant
Communication system, electronic timepiece, and communication device
Patent number
10,009,116
Issue date
Jun 26, 2018
Seiko Epson Corporation
Norimitsu Baba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic timepiece, communication device, and communication system
Patent number
9,998,226
Issue date
Jun 12, 2018
Seiko Epson Corporation
Norimitsu Baba
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Satellite signal receiving device, method of controlling satellite...
Patent number
9,798,014
Issue date
Oct 24, 2017
Seiko Epson Corporation
Norimitsu Baba
G01 - MEASURING TESTING
Information
Patent Grant
Electronic timepiece and electronic device
Patent number
9,720,383
Issue date
Aug 1, 2017
Seiko Epson Corporation
Katsuyuki Honda
G04 - HOROLOGY
Information
Patent Grant
Time adjustment device, timekeeping device with a time adjustment d...
Patent number
9,639,067
Issue date
May 2, 2017
Seiko Epson Corporation
Norimitsu Baba
G04 - HOROLOGY
Information
Patent Grant
Satellite signal receiving device, electronic timepiece, and satell...
Patent number
9,448,540
Issue date
Sep 20, 2016
Seiko Epson Corporation
Norimitsu Baba
G01 - MEASURING TESTING
Information
Patent Grant
Electronic timepiece
Patent number
9,448,541
Issue date
Sep 20, 2016
Seiko Epson Corporation
Toshikazu Akiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Satellite signal receiving device, method of controlling satellite...
Patent number
9,367,043
Issue date
Jun 14, 2016
Seiko Epson Corporation
Norimitsu Baba
G01 - MEASURING TESTING
Information
Patent Grant
Electronic timepiece and electronic device
Patent number
9,342,056
Issue date
May 17, 2016
Seiko Epson Corporation
Katsuyuki Honda
G04 - HOROLOGY
Information
Patent Grant
Time adjustment device, timekeeping device with a time adjustment d...
Patent number
9,329,578
Issue date
May 3, 2016
Seiko Epson Corporation
Norimitsu Baba
G04 - HOROLOGY
Information
Patent Grant
Electronic timepiece and electronic device
Patent number
9,213,318
Issue date
Dec 15, 2015
Seiko Epson Corporation
Katsuyuki Honda
G04 - HOROLOGY
Information
Patent Grant
Satellite signal receiving device and electronic device
Patent number
9,154,181
Issue date
Oct 6, 2015
Seiko Epson Corporation
Toshikazu Akiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic timepiece and electronic device
Patent number
9,104,182
Issue date
Aug 11, 2015
Seiko Epson Corporation
Katsuyuki Honda
G04 - HOROLOGY
Information
Patent Grant
Electronic timepiece
Patent number
9,063,523
Issue date
Jun 23, 2015
Seiko Epson Corporation
Toshikazu Akiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic timepiece
Patent number
8,995,235
Issue date
Mar 31, 2015
Seiko Epson Corporation
Katsuyuki Honda
G04 - HOROLOGY
Information
Patent Grant
Satellite signal receiving device and electronic device
Patent number
8,953,999
Issue date
Feb 10, 2015
Seiko Epson Corporation
Toshikazu Akiyama
G01 - MEASURING TESTING
Information
Patent Grant
Satellite signal receiving device, satellite signal receiving metho...
Patent number
8,897,097
Issue date
Nov 25, 2014
Seiko Epson Corporation
Norimitsu Baba
G01 - MEASURING TESTING
Information
Patent Grant
Time adjustment device, timekeeping device with a time adjustment d...
Patent number
8,773,955
Issue date
Jul 8, 2014
Seiko Epson Corporation
Norimitsu Baba
G04 - HOROLOGY
Information
Patent Grant
Satellite signal reception device and control method for a satellit...
Patent number
8,666,344
Issue date
Mar 4, 2014
Seiko Epson Corporation
Norimitsu Baba
G01 - MEASURING TESTING
Information
Patent Grant
Electronic timepiece
Patent number
8,644,117
Issue date
Feb 4, 2014
Seiko Epson Corporation
Jun Matsuzaki
G04 - HOROLOGY
Information
Patent Grant
Protection circuit and electronic device
Patent number
8,558,515
Issue date
Oct 15, 2013
Seiko Epson Corporation
Norimitsu Baba
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic timepiece
Patent number
8,493,817
Issue date
Jul 23, 2013
Seiko Epson Corporation
Norimitsu Baba
G01 - MEASURING TESTING
Information
Patent Grant
Pulse meter, method for controlling pulse meter, wristwatch-type in...
Patent number
8,303,512
Issue date
Nov 6, 2012
Seiko Epson Corporation
Tsukasa Kosuda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Satellite signal reception device and control method for a satellit...
Patent number
8,265,579
Issue date
Sep 11, 2012
Seiko Epson Corporation
Norimitsu Baba
Information
Patent Grant
Electronic timepiece and time adjustment method for an electronic t...
Patent number
8,264,914
Issue date
Sep 11, 2012
Seiko Epson Corporation
Norimitsu Baba
G04 - HOROLOGY
Information
Patent Grant
Satellite signal reception device, and control method for a satelli...
Patent number
7,932,856
Issue date
Apr 26, 2011
Seiko Epson Corporation
Norimitsu Baba
G01 - MEASURING TESTING
Information
Patent Grant
Time adjustment device, timepiece with a time adjustment device, an...
Patent number
7,812,763
Issue date
Oct 12, 2010
Seiko Epson Corporation
Norimitsu Baba
G01 - MEASURING TESTING
Information
Patent Grant
Display device
Patent number
7,722,245
Issue date
May 25, 2010
Seiko Epson Corporation
Norimitsu Baba
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
Electronic Watch And Method For Controlling Electronic Watch
Publication number
20220236694
Publication date
Jul 28, 2022
SEIKO EPSON CORPORATION
Norimitsu BABA
G04 - HOROLOGY
Information
Patent Application
Electronic Timepiece
Publication number
20210223743
Publication date
Jul 22, 2021
SEIKO EPSON CORPORATION
Norimitsu BABA
G04 - HOROLOGY
Information
Patent Application
Watch
Publication number
20200401085
Publication date
Dec 24, 2020
SEIKO EPSON CORPORATION
Norimitsu BABA
G04 - HOROLOGY
Information
Patent Application
Electronic Timepiece
Publication number
20190094384
Publication date
Mar 28, 2019
SEIKO EPSON CORPORATION
Norimitsu BABA
G04 - HOROLOGY
Information
Patent Application
Electronic Timepiece And Method For Controlling Electronic Timepiece
Publication number
20180267483
Publication date
Sep 20, 2018
SEIKO EPSON CORPORATION
Norimitsu BABA
G04 - HOROLOGY
Information
Patent Application
ELECTRONIC TIMEPIECE, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM
Publication number
20160342140
Publication date
Nov 24, 2016
SEIKO EPSON CORPORATION
Norimitsu BABA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COMMUNICATION SYSTEM, ELECTRONIC TIMEPIECE, AND COMMUNICATION DEVICE
Publication number
20160299475
Publication date
Oct 13, 2016
SEIKO EPSON CORPORATION
Norimitsu BABA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Satellite Signal Receiving Device, Method of Controlling Satellite...
Publication number
20160252886
Publication date
Sep 1, 2016
SEIKO EPSON CORPORATION
Norimitsu Baba
G01 - MEASURING TESTING
Information
Patent Application
Electronic Timepiece and Electronic Device
Publication number
20160231711
Publication date
Aug 11, 2016
SEIKO EPSON CORPORATION
Katsuyuki Honda
G04 - HOROLOGY
Information
Patent Application
Time Adjustment Device, Timekeeping Device With A Time Adjustment D...
Publication number
20160209814
Publication date
Jul 21, 2016
SEIKO EPSON CORPORATION
Norimitsu Baba
G04 - HOROLOGY
Information
Patent Application
Electronic Timepiece and Electronic Device
Publication number
20160048109
Publication date
Feb 18, 2016
SEIKO EPSON CORPORATION
Katsuyuki Honda
G04 - HOROLOGY
Information
Patent Application
Satellite Signal Receiving Device, Electronic Timepiece, and Contro...
Publication number
20160026157
Publication date
Jan 28, 2016
SEIKO EPSON CORPORATION
Norimitsu Baba
G01 - MEASURING TESTING
Information
Patent Application
Electronic Timepiece
Publication number
20150316897
Publication date
Nov 5, 2015
SEIKO EPSON CORPORATION
Toshikazu Akiyama
G04 - HOROLOGY
Information
Patent Application
ELECTRONIC TIMEPIECE AND ELECTRONIC DEVICE
Publication number
20150286190
Publication date
Oct 8, 2015
SEIKO EPSON CORPORATION
Katsuyuki Honda
G04 - HOROLOGY
Information
Patent Application
Satellite Signal Receiving Device, Electronic Timepiece, and Satell...
Publication number
20150253742
Publication date
Sep 10, 2015
SEIKO EPSON CORPORATION
Norimitsu Baba
G01 - MEASURING TESTING
Information
Patent Application
Satellite Signal Receiving Device and Electronic Device
Publication number
20150103871
Publication date
Apr 16, 2015
SEIKO EPSON CORPORATION
Toshikazu Akiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Time Adjustment Device, Timekeeping Device With A Time Adjustment D...
Publication number
20140286136
Publication date
Sep 25, 2014
Norimitsu Baba
G04 - HOROLOGY
Information
Patent Application
Satellite Signal Receiving Device, Electronic Timepiece and Satelli...
Publication number
20140241133
Publication date
Aug 28, 2014
SEIKO EPSON CORPORATION
Norimitsu Baba
G04 - HOROLOGY
Information
Patent Application
Electronic Timepiece And Method Of Controlling An Electronic Timepiece
Publication number
20140086021
Publication date
Mar 27, 2014
SEIKO EPSON CORPORATION
Norimitsu Baba
G04 - HOROLOGY
Information
Patent Application
Satellite Signal Receiving Device, Satellite Signal Receiving Metho...
Publication number
20130052944
Publication date
Feb 28, 2013
SEIKO EPSON CORPORATION
Norimitsu Baba
G01 - MEASURING TESTING
Information
Patent Application
Electronic Timepiece
Publication number
20130051188
Publication date
Feb 28, 2013
SEIKO EPSON CORPORATION
Toshikazu Akiyama
G01 - MEASURING TESTING
Information
Patent Application
Satellite Signal Receiving Device and Electronic Device
Publication number
20130052977
Publication date
Feb 28, 2013
SEIKO EPSON CORPORATION
Toshikazu Akiyama
G01 - MEASURING TESTING
Information
Patent Application
Electronic Timepiece
Publication number
20130051185
Publication date
Feb 28, 2013
SEIKO EPSON CORPORATION
Katsuyuki Honda
G04 - HOROLOGY
Information
Patent Application
Electronic Timepiece and Electronic Device
Publication number
20130051186
Publication date
Feb 28, 2013
SEIKO EPSON CORPORATION
Katsuyuki Honda
G04 - HOROLOGY
Information
Patent Application
Electronic Timepiece
Publication number
20130051187
Publication date
Feb 28, 2013
SEIKO EPSON CORPORATION
Jun Matsuzaki
G04 - HOROLOGY
Information
Patent Application
Satellite Signal Reception Device and Control Method for a Satellit...
Publication number
20120295563
Publication date
Nov 22, 2012
SEIKO EPSON CORPORATION
Norimitsu Baba
G04 - HOROLOGY
Information
Patent Application
Time Adjustment Device, Timekeeping Device With A Time Adjustment D...
Publication number
20120188854
Publication date
Jul 26, 2012
SEIKO EPSON CORPORATION
Norimitsu Baba
G04 - HOROLOGY
Information
Patent Application
Satellite Signal Receiving Device, Method of Controlling Satellite...
Publication number
20120188123
Publication date
Jul 26, 2012
SEIKO EPSON CORPORATION
Norimitsu Baba
G04 - HOROLOGY
Information
Patent Application
Protection Circuit And Electronic Device
Publication number
20110205678
Publication date
Aug 25, 2011
SEIKO EPSON CORPORATION
Norimitsu Baba
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic Timepiece And Time Adjustment Method For An Electronic T...
Publication number
20110063952
Publication date
Mar 17, 2011
SEIKO EPSON CORPORATION
Norimitsu Baba
G04 - HOROLOGY