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Industry

CPC
G04C9/02

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Parent Industries

GPHYSICS G04Horology G04CELECTROMECHANICAL CLOCKS OR WATCHES G04C9/00Electrically-actuated devices for setting the time-indicating means

Current Industry

G04C9/02brought into action by radio transmission

Industries

Patents Grantslast 30 patents

Information Patent Grant
Analog electronic watch system and analog electronic watch
- Patent number 11,226,593
- Issue date Jan 18, 2022
- Citizen Watch Co., Ltd.
- Makoto Watanabe
- G04 - HOROLOGY
Information Patent Grant
Analog display device, electronic timepiece, display operation cont...
- Patent number 10,795,318
- Issue date Oct 6, 2020
- Casio Computer Co., Ltd.
- Kosuke Hasegawa
- G04 - HOROLOGY
Information Patent Grant
Electronic device and timepiece
- Patent number 10,691,078
- Issue date Jun 23, 2020
- Casio Computer Co., Ltd.
- Kazumasa Yokoo
- G04 - HOROLOGY
Information Patent Grant
Timepiece with internal antenna
- Patent number 10,209,679
- Issue date Feb 19, 2019
- Seiko Epson Corporation
- Teruhiko Fujisawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Timepiece with internal antenna
- Patent number 9,720,385
- Issue date Aug 1, 2017
- Seiko Epson Corporation
- Teruhiko Fujisawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Time correction system, electronic device, timepiece, and program
- Patent number 9,709,962
- Issue date Jul 18, 2017
- Seiko Instruments Inc.
- Kenji Ogasawara
- 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
Timepiece with internal antenna
- Patent number 9,513,605
- Issue date Dec 6, 2016
- Seiko Epson Corporation
- Teruhiko Fujisawa
- H01 - BASIC ELECTRIC ELEMENTS
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
Timepiece with internal antenna
- Patent number 9,116,512
- Issue date Aug 25, 2015
- Seiko Epson Corporation
- Teruhiko Fujisawa
- G04 - HOROLOGY
Information Patent Grant
Piezoelectric vibrating piece, piezoelectric vibrator, oscillator,...
- Patent number 8,994,253
- Issue date Mar 31, 2015
- SII Crystal Technology Inc.
- Daishi Arimatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Timepiece with internal antenna
- Patent number 8,942,068
- Issue date Jan 27, 2015
- Seiko Epson Corporation
- Teruhiko Fujisawa
- G04 - HOROLOGY
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
Timepiece with internal antenna
- Patent number 8,755,253
- Issue date Jun 17, 2014
- Seiko Epson Corporation
- Teruhiko Fujisawa
- G04 - HOROLOGY
Information Patent Grant
Timepiece with internal antenna
- Patent number 8,570,840
- Issue date Oct 29, 2013
- Seiko Epson Corporation
- Teruhiko Fujisawa
- G04 - HOROLOGY
Information Patent Grant
Time adjustment device, timekeeping device with a time adjustment d...
- Patent number 8,488,417
- Issue date Jul 16, 2013
- Seiko Epson Corporation
- Teruhiko Fujisawa
- G04 - HOROLOGY
Information Patent Grant
Timepiece with internal antenna
- Patent number 8,467,272
- Issue date Jun 18, 2013
- Seiko Epson Corporation
- Teruhiko Fujisawa
- G04 - HOROLOGY
Information Patent Grant
Radio-controlled timepiece
- Patent number 8,295,128
- Issue date Oct 23, 2012
- Citizen Holdings Co., Ltd.
- Takayuki Hasumi
- G04 - HOROLOGY
Information Patent Grant
Time adjustment device, timekeeping device with a time adjustment d...
- Patent number 8,077,551
- Issue date Dec 13, 2011
- Seiko Epson Corporation
- Teruhiko Fujisawa
- G04 - HOROLOGY
Information Patent Grant
Radio-controlled timepiece and control method for a radio-controlle...
- Patent number 7,903,501
- Issue date Mar 8, 2011
- Seiko Epson Corporation
- Teruhiko Fujisawa
- G04 - HOROLOGY
Information Patent Grant
Time adjustment device, timepiece with a time adjustment device, an...
- Patent number 7,813,225
- Issue date Oct 12, 2010
- Seiko Epson Corporation
- Osamu Urano
- G04 - HOROLOGY
Information Patent Grant
Analog radio-controlled timepiece
- Patent number 7,808,860
- Issue date Oct 5, 2010
- Seiko Instruments Inc.
- Hiroyuki Masaki
- G04 - HOROLOGY
Information Patent Grant
Time adjustment device, timepiece with a time adjustment device, an...
- Patent number 7,782,716
- Issue date Aug 24, 2010
- Seiko Epson Corporation
- Osamu Urano
- G04 - HOROLOGY
Information Patent Grant
Radio-controlled timepiece
- Patent number 7,738,321
- Issue date Jun 15, 2010
- Seiko Instruments Inc.
- Kenji Ogasawara
- G04 - HOROLOGY
Information Patent Grant
Radio wave receiving apparatus, radio wave receiving circuit and ra...
- Patent number 7,729,681
- Issue date Jun 1, 2010
- Casio Computer Co., Ltd.
- Kaoru Someya
- G04 - HOROLOGY
Information Patent Grant
Radio watch
- Patent number 7,719,928
- Issue date May 18, 2010
- Seiko Epson Corporation
- David Meltzer
- G04 - HOROLOGY
Information Patent Grant
Time adjustment device, timepiece with a time adjustment device, an...
- Patent number 7,649,812
- Issue date Jan 19, 2010
- Seiko Epson Corporation
- Norimitsu Baba
- G01 - MEASURING TESTING
Information Patent Grant
Radio wave receiving device and radio wave receiving circuit
- Patent number 7,583,949
- Issue date Sep 1, 2009
- Casio Computer Co., Ltd.
- Kaoru Someya
- G04 - HOROLOGY
Information Patent Grant
Method for decoding a plurality of standard radio waves and standar...
- Patent number 7,555,029
- Issue date Jun 30, 2009
- Oki Semiconductor Co., Ltd.
- Takayuki Kondo
- G04 - HOROLOGY
Information Patent Grant
Time correction control apparatus and method of time correction con...
- Patent number 7,529,157
- Issue date May 5, 2009
- Casio Computer Co., Ltd.
- Makoto Nakagawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Electronic Watch
- Publication number 20220317629
- Publication date Oct 6, 2022
- SEIKO EPSON CORPORATION
- Fumiaki MIYAHARA
- G04 - HOROLOGY
Information Patent Application
ANALOG ELECTRIC WATCH SYSTEM AND ANALOG ELECTRONIC WATCH
- Publication number 20200379411
- Publication date Dec 3, 2020
- Citizen Watch Co., Ltd.
- Makoto WATANABE
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC DEVICE AND TIMEPIECE
- Publication number 20180246476
- Publication date Aug 30, 2018
- CASIO COMPUTER CO., LTD.
- Kazumasa YOKOO
- G04 - HOROLOGY
Information Patent Application
ANALOG DISPLAY DEVICE, ELECTRONIC TIMEPIECE, DISPLAY OPERATION CONT...
- Publication number 20180120773
- Publication date May 3, 2018
- CASIO COMPUTER CO., LTD.
- Kosuke HASEGAWA
- G04 - HOROLOGY
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
Timepiece with Internal Antenna
- Publication number 20140233358
- Publication date Aug 21, 2014
- SEIKO EPSON CORPORATION
- Teruhiko Fujisawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Timepiece with Internal Antenna
- Publication number 20140022871
- Publication date Jan 23, 2014
- SEIKO EPSON CORPORATION
- Teruhiko Fujisawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TIMEPIECE WITH INTERNAL ANTENNA
- Publication number 20130235703
- Publication date Sep 12, 2013
- SEIKO EPSON CORPORATION
- Teruhiko Fujisawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR,...
- Publication number 20130208573
- Publication date Aug 15, 2013
- Seiko Instruments Inc.
- Daishi Arimatsu
- H01 - BASIC ELECTRIC ELEMENTS
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
Time Adjustment Device, Timekeeping Device with a Time Adjustment D...
- Publication number 20120051191
- Publication date Mar 1, 2012
- SEIKO EPSON CORPORATION
- Teruhiko Fujisawa
- G04 - HOROLOGY
Information Patent Application
Timepiece With Internal Antenna
- Publication number 20110051561
- Publication date Mar 3, 2011
- SEIKO EPSON CORPORATION
- Teruhiko Fujisawa
- G04 - HOROLOGY
Information Patent Application
RADIO-CONTROLLED TIMEPIECE
- Publication number 20100074059
- Publication date Mar 25, 2010
- Citizen Holding Co., Ltd
- Takayuki Hasumi
- G04 - HOROLOGY
Information Patent Application
Time Adjustment Device, Timepiece with a Time Adjustment Device, an...
- Publication number 20090129206
- Publication date May 21, 2009
- SEIKO EPSON CORPORATION
- Norimitsu Baba
- G04 - HOROLOGY
Information Patent Application
Time Adjustment Device, Timekeeping Device with a Time Adjustment D...
- Publication number 20090034372
- Publication date Feb 5, 2009
- SEIKO EPSON CORPORATION
- Teruhiko Fujisawa
- G04 - HOROLOGY
Information Patent Application
Radio-Controlled Timepiece and Control Method for a Radio-Controlle...
- Publication number 20090016171
- Publication date Jan 15, 2009
- SEIKO EPSON CORPORATION
- Teruhiko Fujisawa
- G04 - HOROLOGY
Information Patent Application
Analog radio-controlled timepiece
- Publication number 20080198697
- Publication date Aug 21, 2008
- Tomoharu Tsuji
- G04 - HOROLOGY
Information Patent Application
Analog radio-controlled timepiece
- Publication number 20080186809
- Publication date Aug 7, 2008
- Kenji Ogasawara
- G04 - HOROLOGY
Information Patent Application
Time adjustment device, timepiece with a time adjustment device, an...
- Publication number 20080165626
- Publication date Jul 10, 2008
- SEIKO EPSON CORPORATION
- Osamu Urano
- G04 - HOROLOGY
Information Patent Application
Time Adjustment Device, Timepiece with a Time Adjustment Device, an...
- Publication number 20080165625
- Publication date Jul 10, 2008
- SEIKO EPSON CORPORATION
- Osamu Urano
- G04 - HOROLOGY
Information Patent Application
Time Adjustment Device, Timepiece with a Time Adjustment Device, an...
- Publication number 20080165628
- Publication date Jul 10, 2008
- SEIKO EPSON CORPORATION
- Osamu Urano
- G04 - HOROLOGY
Information Patent Application
Time Adjustment Device, Timepiece with a Time Adjustment Device, an...
- Publication number 20080165624
- Publication date Jul 10, 2008
- SEIKO EPSON CORPORATION
- Osamu Urano
- G04 - HOROLOGY
Information Patent Application
Time Adjustment Device, Timepiece with a Time Adjustment Device, an...
- Publication number 20080165627
- Publication date Jul 10, 2008
- SEIKO EPSON CORPORATION
- Osamu Urano
- G04 - HOROLOGY
Information Patent Application
Analog radio-controlled timepiece
- Publication number 20080130420
- Publication date Jun 5, 2008
- Hiroyuki Masaki
- G04 - HOROLOGY
Information Patent Application
Radio-controlled timepiece
- Publication number 20080117720
- Publication date May 22, 2008
- Kenji Ogasawara
- G04 - HOROLOGY
Information Patent Application
Radio Watch
- Publication number 20070286028
- Publication date Dec 13, 2007
- David Meltzer
- G04 - HOROLOGY
Information Patent Application
Time correction control apparatus and method of time correction con...
- Publication number 20070230285
- Publication date Oct 4, 2007
- CASIO COMPUTER CO., LTD.
- Makoto Nakagawa
- G04 - HOROLOGY
Information Patent Application
Radio wave receiving apparatus, radio wave receiving circuit and ra...
- Publication number 20070026832
- Publication date Feb 1, 2007
- CASIO COMPUTER CO., LTD.
- Kaoru Someya
- G04 - HOROLOGY
Information Patent Application
Method and apparatus for automatic time correction of a mechanical...
- Publication number 20060262650
- Publication date Nov 23, 2006
- Robert W. Hjelmeland
- G04 - HOROLOGY
Information Patent Application
Timepiece driving apparatus and time calculating apparatus
- Publication number 20060245304
- Publication date Nov 2, 2006
- SEIKO EPSON CORPORATION
- Akihiko Maruyama
- G04 - HOROLOGY

brought into action by radio transmission

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Analog electronic watch system and analog electronic watch

Analog display device, electronic timepiece, display operation cont...

Electronic device and timepiece

Timepiece with internal antenna

Timepiece with internal antenna

Time correction system, electronic device, timepiece, and program

Time adjustment device, timekeeping device with a time adjustment d...

Timepiece with internal antenna

Time adjustment device, timekeeping device with a time adjustment d...

Timepiece with internal antenna

Piezoelectric vibrating piece, piezoelectric vibrator, oscillator,...

Timepiece with internal antenna

Time adjustment device, timekeeping device with a time adjustment d...

Timepiece with internal antenna

Timepiece with internal antenna

Time adjustment device, timekeeping device with a time adjustment d...

Timepiece with internal antenna

Radio-controlled timepiece

Time adjustment device, timekeeping device with a time adjustment d...

Radio-controlled timepiece and control method for a radio-controlle...

Time adjustment device, timepiece with a time adjustment device, an...

Analog radio-controlled timepiece

Time adjustment device, timepiece with a time adjustment device, an...

Radio-controlled timepiece

Radio wave receiving apparatus, radio wave receiving circuit and ra...

Radio watch

Time adjustment device, timepiece with a time adjustment device, an...

Radio wave receiving device and radio wave receiving circuit

Method for decoding a plurality of standard radio waves and standar...

Time correction control apparatus and method of time correction con...

Patents Applicationslast 30 patents

Electronic Watch

ANALOG ELECTRIC WATCH SYSTEM AND ANALOG ELECTRONIC WATCH

ELECTRONIC DEVICE AND TIMEPIECE

ANALOG DISPLAY DEVICE, ELECTRONIC TIMEPIECE, DISPLAY OPERATION CONT...

Time Adjustment Device, Timekeeping Device With A Time Adjustment D...

Timepiece with Internal Antenna

Timepiece with Internal Antenna

TIMEPIECE WITH INTERNAL ANTENNA

PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR,...

Time Adjustment Device, Timekeeping Device With A Time Adjustment D...

Time Adjustment Device, Timekeeping Device with a Time Adjustment D...

Timepiece With Internal Antenna

RADIO-CONTROLLED TIMEPIECE

Time Adjustment Device, Timepiece with a Time Adjustment Device, an...

Time Adjustment Device, Timekeeping Device with a Time Adjustment D...

Radio-Controlled Timepiece and Control Method for a Radio-Controlle...

Analog radio-controlled timepiece

Analog radio-controlled timepiece

Time adjustment device, timepiece with a time adjustment device, an...

Time Adjustment Device, Timepiece with a Time Adjustment Device, an...

Time Adjustment Device, Timepiece with a Time Adjustment Device, an...

Time Adjustment Device, Timepiece with a Time Adjustment Device, an...

Time Adjustment Device, Timepiece with a Time Adjustment Device, an...

Analog radio-controlled timepiece

Radio-controlled timepiece

Radio Watch

Time correction control apparatus and method of time correction con...

Radio wave receiving apparatus, radio wave receiving circuit and ra...

Method and apparatus for automatic time correction of a mechanical...

Timepiece driving apparatus and time calculating apparatus