Arrangements for preventing voltage drop due to overloading the power supply

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CPC
G04G19/08

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GPHYSICS G04Horology G04GELECTRONIC TIME-PIECES G04G19/00Electric power supply circuits specially adapted for use in electronic time-pieces

Current Industry

G04G19/08Arrangements for preventing voltage drop due to overloading the power supply

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Timepiece, electronic device, and method of determining illuminance...
- Patent number 11,237,524
- Issue date Feb 1, 2022
- Seiko Instruments Inc.
- Kazuo Kato
- G01 - MEASURING TESTING
Information Patent Grant
Detecting circuit and configuration status detecting method of real...
- Patent number 9,541,948
- Issue date Jan 10, 2017
- Wistron Corporation
- Chih-Yang Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic timepiece
- Patent number 9,448,542
- Issue date Sep 20, 2016
- Seiko Epson Corporation
- Katsuyuki Honda
- G04 - HOROLOGY
Information Patent Grant
Electronic instrument and electronic timepiece
- Patent number 9,128,467
- Issue date Sep 8, 2015
- Seiko Instruments Inc.
- Yoshinori Sugai
- G04 - HOROLOGY
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
Synchronization of system time in electronic device
- Patent number 8,971,154
- Issue date Mar 3, 2015
- IGRS Engineering Lab Ltd.
- Zhiyu Wei
- G04 - HOROLOGY
Information Patent Grant
Electronic apparatus
- Patent number 8,692,518
- Issue date Apr 8, 2014
- Citizen Holdings Co., Ltd.
- Takayuki Uchida
- G01 - MEASURING TESTING
Information Patent Grant
Chronograph timepiece
- Patent number 8,274,863
- Issue date Sep 25, 2012
- Seiko Instruments Inc.
- Tomohiro Ihashi
- G04 - HOROLOGY
Information Patent Grant
Method of controlling operations and electronic device implementing...
- Patent number 7,817,054
- Issue date Oct 19, 2010
- LG Electronics Inc.
- Soo-Jin Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic apparatus and method of controlling the electronic appar...
- Patent number 7,265,520
- Issue date Sep 4, 2007
- Seiko Epson Corporation
- Tsukasa Kosuda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power generating type electronic timepiece
- Patent number 7,161,874
- Issue date Jan 9, 2007
- Citizen Watch Co., Ltd.
- Masakazu Ichikawa
- G04 - HOROLOGY
Information Patent Grant
Time keeping apparatus and control method therefor
- Patent number 7,102,964
- Issue date Sep 5, 2006
- Seiko Epson Corporation
- Teruhiko Fujisawa
- G04 - HOROLOGY
Information Patent Grant
Analogue electronic watch having a device for resetting the time fo...
- Patent number 6,934,223
- Issue date Aug 23, 2005
- Asulab S.A.
- Jean-Claude Martin
- G04 - HOROLOGY
Information Patent Grant
Electronic apparatus having battery power source and control method...
- Patent number 6,888,355
- Issue date May 3, 2005
- Seiko Epson Corporation
- Koji Kitazawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Rechargeable electronic watch and driving method of rechargeable el...
- Patent number 6,816,439
- Issue date Nov 9, 2004
- Citizen Watch Co., Ltd.
- Hisashi Kawahara
- G04 - HOROLOGY
Information Patent Grant
Time keeping apparatus and method for controlling the same
- Patent number 6,766,459
- Issue date Jul 20, 2004
- Seiko Epson Corporation
- Noriaki Shimura
- G04 - HOROLOGY
Information Patent Grant
Battery powered electronic device and control method therefor
- Patent number 6,744,698
- Issue date Jun 1, 2004
- Seiko Epson Corporation
- Shunsuke Koyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Time keeping apparatus and control method therefor
- Patent number 6,643,223
- Issue date Nov 4, 2003
- Seiko Epson Corporation
- Teruhiko Fujisawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electronic timepiece and method for transmitting data for electroni...
- Patent number 6,623,157
- Issue date Sep 23, 2003
- Seiko Epson Corporation
- Teruhiko Fujisawa
- G04 - HOROLOGY
Information Patent Grant
Electronic timepiece having thermoelectric element
- Patent number 6,459,658
- Issue date Oct 1, 2002
- Seiko Instruments Inc.
- Susumu Fujita
- G04 - HOROLOGY
Information Patent Grant
Electronic unit, and control method for electronic unit
- Patent number 6,327,225
- Issue date Dec 4, 2001
- Seiko Epson Corporation
- Makoto Okeya
- G04 - HOROLOGY
Information Patent Grant
Method and apparatus for controlling a solar-powered radio-controll...
- Patent number 6,205,091
- Issue date Mar 20, 2001
- Junghans Uhren GmbH
- Holger Rudolph
- G04 - HOROLOGY
Information Patent Grant
Charging type electronic timepiece
- Patent number 6,144,621
- Issue date Nov 7, 2000
- Citizen Watch Co., Ltd.
- Masahiro Sase
- G04 - HOROLOGY
Information Patent Grant
Electronic timepiece
- Patent number 5,940,348
- Issue date Aug 17, 1999
- Citizen Watch Co., Ltd.
- Tomomi Murakami
- G04 - HOROLOGY
Information Patent Grant
Heavy-load drive apparatus for an electronic watch
- Patent number 5,886,953
- Issue date Mar 23, 1999
- Citizen Watch Co., Ltd.
- Hisashi Kawahara
- G04 - HOROLOGY
Information Patent Grant
Clock apparatus having high accuracy
- Patent number 5,657,297
- Issue date Aug 12, 1997
- Fujitsu Limited
- Yasufumi Honda
- G04 - HOROLOGY
Information Patent Grant
Power source control circuit for an analog electronic timepiece
- Patent number 4,817,063
- Issue date Mar 28, 1989
- Seiko Epson Corporation
- Takashi Kawaguchi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power outage timer
- Patent number 4,466,074
- Issue date Aug 14, 1984
- McGraw-Edison Company
- James A. Jindrick
- G01 - MEASURING TESTING
Information Patent Grant
Power circuit for an electronic timepiece
- Patent number 4,435,089
- Issue date Mar 6, 1984
- Kabushiki Kaisha Suwa Seikosha
- Hiroyuki Chihara
- G04 - HOROLOGY
Information Patent Grant
Electronic timepiece
- Patent number 4,395,138
- Issue date Jul 26, 1983
- Kabushiki Kaisha Suwa Seikosha
- Hiroyuki Chihara
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
Electronic Timepiece
- Publication number 20130051185
- Publication date Feb 28, 2013
- SEIKO EPSON CORPORATION
- Katsuyuki Honda
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC INSTRUMENT AND ELECTRONIC TIMEPIECE
- Publication number 20130021879
- Publication date Jan 24, 2013
- Yoshinori Sugai
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC TIMEPIECE
- Publication number 20120275276
- Publication date Nov 1, 2012
- Hiroshi Shimizu
- G04 - HOROLOGY
Information Patent Application
Chronograph timepiece
- Publication number 20110026370
- Publication date Feb 3, 2011
- Tomohiro Ihashi
- G04 - HOROLOGY
Information Patent Application
SYNCHRONIZATION OF SYSTEM TIME IN ELECTRONIC DEVICE
- Publication number 20110013489
- Publication date Jan 20, 2011
- Zhiyu WEI
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC APPARATUS
- Publication number 20100072974
- Publication date Mar 25, 2010
- Takayuki Uchida
- G04 - HOROLOGY
Information Patent Application
METHOD OF CONTROLLING OPERATIONS AND ELECTRONIC DEVICE IMPLEMENTING...
- Publication number 20080100437
- Publication date May 1, 2008
- LG Electronics Inc.
- Soo-Jin Jeon
- G04 - HOROLOGY
Information Patent Application
Time keeping apparatus and control method therefor
- Publication number 20040246821
- Publication date Dec 9, 2004
- Teruhiko Fujisawa
- G04 - HOROLOGY
Information Patent Application
Time keeping apparatus and control method therefor
- Publication number 20040037173
- Publication date Feb 26, 2004
- Teruhiko Fujisawa
- G04 - HOROLOGY
Information Patent Application
Analogue electronic watch having a device for resetting the time fo...
- Publication number 20040027925
- Publication date Feb 12, 2004
- Jean-Claude Martin
- G04 - HOROLOGY
Information Patent Application
Electronic timepiece and method of driving eletronic timepiece
- Publication number 20030174585
- Publication date Sep 18, 2003
- Kiyotaka Igarashi
- G04 - HOROLOGY
Information Patent Application
Electronic apparatus and method of controlling the electronic appar...
- Publication number 20030146736
- Publication date Aug 7, 2003
- Tsukasa Kosuda
- G04 - HOROLOGY
Information Patent Application
Electronic apparatus and control method
- Publication number 20030146755
- Publication date Aug 7, 2003
- Koji Kitazawa
- G04 - HOROLOGY
Information Patent Application
Power generating type electronic clock and method for controlling t...
- Publication number 20020183865
- Publication date Dec 5, 2002
- Masakazu Ichikawa
- G04 - HOROLOGY
Information Patent Application
Battery powered electronic device and control method therefor
- Publication number 20020171400
- Publication date Nov 21, 2002
- Shunsuke Koyama
- G04 - HOROLOGY
Information Patent Application
Electric power supply device and portable information device
- Publication number 20010055986
- Publication date Dec 27, 2001
- Hiroshi Odagiri
- G04 - HOROLOGY
Information Patent Application
Time keeping apparatus and control method therefor
- Publication number 20010028606
- Publication date Oct 11, 2001
- Teruhiko Fujisawa
- G04 - HOROLOGY
Information Patent Application
Time keeping apparatus and method for controlling the same
- Publication number 20010005895
- Publication date Jun 28, 2001
- Noriaki Shimura
- G04 - HOROLOGY

Arrangements for preventing voltage drop due to overloading the power supply

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Timepiece, electronic device, and method of determining illuminance...

Detecting circuit and configuration status detecting method of real...

Electronic timepiece

Electronic instrument and electronic timepiece

Electronic timepiece

Synchronization of system time in electronic device

Electronic apparatus

Chronograph timepiece

Method of controlling operations and electronic device implementing...

Electronic apparatus and method of controlling the electronic appar...

Power generating type electronic timepiece

Time keeping apparatus and control method therefor

Analogue electronic watch having a device for resetting the time fo...

Electronic apparatus having battery power source and control method...

Rechargeable electronic watch and driving method of rechargeable el...

Time keeping apparatus and method for controlling the same

Battery powered electronic device and control method therefor

Time keeping apparatus and control method therefor

Electronic timepiece and method for transmitting data for electroni...

Electronic timepiece having thermoelectric element

Electronic unit, and control method for electronic unit

Method and apparatus for controlling a solar-powered radio-controll...

Charging type electronic timepiece

Electronic timepiece

Heavy-load drive apparatus for an electronic watch

Clock apparatus having high accuracy

Power source control circuit for an analog electronic timepiece

Power outage timer

Power circuit for an electronic timepiece

Electronic timepiece

Patents Applicationslast 30 patents

Electronic Timepiece

ELECTRONIC INSTRUMENT AND ELECTRONIC TIMEPIECE

ELECTRONIC TIMEPIECE

Chronograph timepiece

SYNCHRONIZATION OF SYSTEM TIME IN ELECTRONIC DEVICE

ELECTRONIC APPARATUS

METHOD OF CONTROLLING OPERATIONS AND ELECTRONIC DEVICE IMPLEMENTING...

Time keeping apparatus and control method therefor

Time keeping apparatus and control method therefor

Analogue electronic watch having a device for resetting the time fo...

Electronic timepiece and method of driving eletronic timepiece

Electronic apparatus and method of controlling the electronic appar...

Electronic apparatus and control method

Power generating type electronic clock and method for controlling t...

Battery powered electronic device and control method therefor

Electric power supply device and portable information device

Time keeping apparatus and control method therefor

Time keeping apparatus and method for controlling the same