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

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Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electronic apparatus, power feeding control method, and non-transit...
- Patent number 11,906,936
- Issue date Feb 20, 2024
- Casio Computer Co., Ltd.
- Fumiaki Ochiai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device capable of appropriately using various time displays
- Patent number 11,774,916
- Issue date Oct 3, 2023
- Casio Computer Co., Ltd.
- Tsuyoshi Minami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic timepiece, satellite signal receiving device, and method...
- Patent number 11,609,341
- Issue date Mar 21, 2023
- Seiko Epson Corporation
- Hiroshi Uozumi
- G01 - MEASURING TESTING
Information Patent Grant
Timepiece comprising a mechanical oscillator associated with a regu...
- Patent number 11,422,510
- Issue date Aug 23, 2022
- The Swatch Group Research and Development Ltd.
- Lionel Tombez
- G04 - HOROLOGY
Information Patent Grant
Thermoelectric watch testable in production or after-sales service
- Patent number 11,378,921
- Issue date Jul 5, 2022
- The Swatch Group Research and Development Ltd.
- Francois Gueissaz
- G04 - HOROLOGY
Information Patent Grant
Watches
- Patent number 11,307,536
- Issue date Apr 19, 2022
- Razer (Asia-Pacific) Pte Ltd
- Chee Oei Chan
- G04 - HOROLOGY
Information Patent Grant
Electronic device capable of appropriately using various time displays
- Patent number 11,209,781
- Issue date Dec 28, 2021
- Casio Computer Co., Ltd.
- Tsuyoshi Minami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic apparatus, power feeding control method, and non-transit...
- Patent number 11,108,258
- Issue date Aug 31, 2021
- Casio Computer Co., Ltd.
- Fumiaki Ochiai
- G01 - MEASURING TESTING
Information Patent Grant
Electronic watch and communication control system
- Patent number 10,890,879
- Issue date Jan 12, 2021
- Citizen Watch Co., Ltd.
- Yusuke Hirota
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wearable electronic device with a caseback having multiple, arc-sha...
- Patent number 10,742,048
- Issue date Aug 11, 2020
- Fossil Group, Inc.
- Brad William Piercey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Charging control method and apparatus for wearable electronic devic...
- Patent number 10,511,184
- Issue date Dec 17, 2019
- GoerTek Inc.
- Xin Meng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile storage element and reference voltage generation circuit
- Patent number 10,446,567
- Issue date Oct 15, 2019
- Asahi Kasei Microdevices Corporation
- Toshiro Sakamoto
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electronic device capable of appropriately using various time displays
- Patent number 10,274,904
- Issue date Apr 30, 2019
- Casio Computer Co., Ltd.
- Tsuyoshi Minami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic circuit and electronic timepiece
- Patent number 10,256,810
- Issue date Apr 9, 2019
- Seiko Epson Corporation
- Akira Shirao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power-on control circuit
- Patent number 10,164,627
- Issue date Dec 25, 2018
- Vanguard International Semiconductor Corporation
- Jung-Tsun Chuang
- G04 - HOROLOGY
Information Patent Grant
Semiconductor device and electronic timepiece
- Patent number 9,857,774
- Issue date Jan 2, 2018
- Seiko Epson Corporation
- Masaya Ninomiya
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electronic timepiece and control method of electronic timepiece
- Patent number 9,442,465
- Issue date Sep 13, 2016
- Seiko Instruments Inc.
- Kosuke Yamamoto
- G04 - HOROLOGY
Information Patent Grant
Analog electronic timepiece
- Patent number 9,310,775
- Issue date Apr 12, 2016
- SII SEMICONDUCTOR CORPORATION
- Makoto Mitani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Constant voltage circuit and analog electronic clock
- Patent number 9,235,196
- Issue date Jan 12, 2016
- Seiko Instruments Inc.
- Kotaro Watanabe
- G04 - HOROLOGY
Information Patent Grant
Electronic timepiece
- Patent number 9,092,015
- Issue date Jul 28, 2015
- Seiko Instruments Inc.
- Kazuo Kato
- G04 - HOROLOGY
Information Patent Grant
Constant voltage circuit and analog electronic clock
- Patent number 9,071,185
- Issue date Jun 30, 2015
- SEIKO INSTRUMENTS INC.
- Kotaro Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic timepiece
- Patent number 9,036,455
- Issue date May 19, 2015
- Seiko Instruments Inc.
- Kazuo Kato
- G04 - HOROLOGY
Information Patent Grant
Power supply unit and electronic timepiece
- Patent number 8,982,675
- Issue date Mar 17, 2015
- Seiko Instruments Inc.
- Kazuo Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy saving digital timepiece
- Patent number 8,379,492
- Issue date Feb 19, 2013
- Shenzhen Great Power Enterprise Co., Limited
- QiXiang Feng
- G04 - HOROLOGY
Information Patent Grant
Operating circuit with voltage regular circuit having at least a pa...
- Patent number 6,603,175
- Issue date Aug 5, 2003
- Seiko Epson Corporation
- Tadao Kadowaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Crystal oscillator circuit having transistor with back gate voltage...
- Patent number 6,097,257
- Issue date Aug 1, 2000
- Seiko Epson Corporation
- Tadao Kadowaki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electronic wristwatch with generator
- Patent number 5,001,685
- Issue date Mar 19, 1991
- Seiko Epson Corporation
- Motomu Hayakawa
- G04 - HOROLOGY
Information Patent Grant
Reference voltage circuit
- Patent number 4,498,040
- Issue date Feb 5, 1985
- Kabushiki Kaisha Suwa Seikosha
- Asakawa Tatsushi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electronic timepiece having improved primary frequency divider resp...
- Patent number 4,433,920
- Issue date Feb 28, 1984
- Citizen Watch Company Limited
- Fukuo Sekiya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Converter for converting an a.c. voltage into a direct current and...
- Patent number 4,433,371
- Issue date Feb 21, 1984
- Ebauches, Electroniques, S.A.
- Oskar Leuthold
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC APPARATUS, POWER FEEDING CONTROL METHOD, AND NON-TRANSIT...
- Publication number 20240152099
- Publication date May 9, 2024
- CASIO COMPUTER CO., LTD.
- Fumiaki OCHIAI
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC DEVICE CAPABLE OF APPROPRIATELY USING VARIOUS TIME DISPLAYS
- Publication number 20220091567
- Publication date Mar 24, 2022
- CASIO COMPUTER CO., LTD.
- Tsuyoshi MINAMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC APPARATUS, POWER FEEDING CONTROL METHOD, AND NON-TRANSIT...
- Publication number 20210351596
- Publication date Nov 11, 2021
- CASIO COMPUTER CO., LTD.
- Fumiaki OCHIAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMOELECTRIC WATCH TESTABLE IN PRODUCTION OR AFTER-SALES SERVICE
- Publication number 20210088980
- Publication date Mar 25, 2021
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Francois GUEISSAZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC TIMEPIECE, SATELLITE SIGNAL RECEIVING DEVICE, AND METHOD...
- Publication number 20200241481
- Publication date Jul 30, 2020
- SEIKO EPSON CORPORATION
- Hiroshi UOZUMI
- G04 - HOROLOGY
Information Patent Application
WEARABLE ELECTRONIC DEVICE WITH A CASEBACK HAVING MULTIPLE, ARC-SHA...
- Publication number 20200044466
- Publication date Feb 6, 2020
- Fossil Group, Inc.
- Brad William Piercey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THERMOELECTRIC WATCH TESTABLE IN PRODUCTION OR AFTER-SALES SERVICE
- Publication number 20200004209
- Publication date Jan 2, 2020
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Francois GUEISSAZ
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC APPARATUS, POWER FEEDING CONTROL METHOD, AND NON-TRANSIT...
- Publication number 20190280517
- Publication date Sep 12, 2019
- CASIO COMPUTER CO., LTD.
- Fumiaki OCHIAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE CAPABLE OF APPROPRIATELY USING VARIOUS TIME DISPLAYS
- Publication number 20190212707
- Publication date Jul 11, 2019
- CASIO COMPUTER CO., LTD.
- Tsuyoshi MINAMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIMEPIECE COMPRISING A MECHANICAL OSCILLATOR ASSOCIATED WITH A REGU...
- Publication number 20190187623
- Publication date Jun 20, 2019
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Lionel TOMBEZ
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC WATCH AND COMMUNICATION CONTROL SYSTEM
- Publication number 20190079463
- Publication date Mar 14, 2019
- Citizen Watch Co., Ltd.
- Yusuke HIROTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NONVOLATILE STORAGE ELEMENT AND REFERENCE VOLTAGE GENERATION CIRCUIT
- Publication number 20180286880
- Publication date Oct 4, 2018
- ASAHI KASEI MICRODEVICES CORPORATION
- Toshiro SAKAMOTO
- G04 - HOROLOGY
Information Patent Application
Electronic Circuit And Electronic Timepiece
- Publication number 20180278247
- Publication date Sep 27, 2018
- SEIKO EPSON CORPORATION
- Akira SHIRAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WATCHES
- Publication number 20180253065
- Publication date Sep 6, 2018
- Razer (Asia-Pacific) Pte Ltd
- Chee Oei Chan
- G04 - HOROLOGY
Information Patent Application
CHARGING CONTROL METHOD AND APPARATUS FOR WEARABLE ELECTRONIC DEVIC...
- Publication number 20170366035
- Publication date Dec 21, 2017
- GOERTEK INC.
- Xin Meng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC DEVICE CAPABLE OF APPROPRIATELY USING VARIOUS TIME DISPLAYS
- Publication number 20170277136
- Publication date Sep 28, 2017
- CASIO COMPUTER CO., LTD.
- Tsuyoshi MINAMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Smart Watch with Power Saving Timekeeping Only Functionality and Me...
- Publication number 20170075316
- Publication date Mar 16, 2017
- Motorola Mobility LLC
- Eric Berdinis
- G04 - HOROLOGY
Information Patent Application
SEMICONDUCTOR DEVICE AND ELECTRONIC TIMEPIECE
- Publication number 20170017207
- Publication date Jan 19, 2017
- SEIKO EPSON CORPORATION
- Masaya NINOMIYA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC DEVICE AND METHOD OF INITIALIZING CONTROLLER OF ELECTRON...
- Publication number 20160282817
- Publication date Sep 29, 2016
- SEIKO EPSON CORPORATION
- Takashi KAWAGUCHI
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC TIMEPIECE AND CONTROL METHOD OF ELECTRONIC TIMEPIECE
- Publication number 20160139569
- Publication date May 19, 2016
- SEIKO INSTRUMENTS INC.
- Kosuke YAMAMOTO
- G04 - HOROLOGY
Information Patent Application
ELECTRICAL TIMER ATTACHABLE TO PERISHABLE GOODS
- Publication number 20150261192
- Publication date Sep 17, 2015
- ZAMBALA LLLP
- Nova T. Spivack
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CONSTANT VOLTAGE CIRCUIT AND ANALOG ELECTRONIC CLOCK
- Publication number 20140217950
- Publication date Aug 7, 2014
- SEIKO INSTRUMENTS INC.
- Kotaro WATANABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONSTANT VOLTAGE CIRCUIT AND ANALOG ELECTRONIC CLOCK
- Publication number 20140204720
- Publication date Jul 24, 2014
- SEIKO INSTRUMENTS INC.
- Kotaro WATANABE
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC TIMEPIECE
- Publication number 20130194898
- Publication date Aug 1, 2013
- Seiko Instruments Inc.
- Kazuo KATO
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC TIMEPIECE
- Publication number 20130194896
- Publication date Aug 1, 2013
- Seiko Instruments Inc.
- Kazuo KATO
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC TIMEPIECE
- Publication number 20120275276
- Publication date Nov 1, 2012
- Hiroshi Shimizu
- G04 - HOROLOGY
Information Patent Application
Power supply unit and electronic timepiece
- Publication number 20120057437
- Publication date Mar 8, 2012
- Kazuo Kato
- G04 - HOROLOGY
Information Patent Application
Energy Saving Digital Timepiece
- Publication number 20110051563
- Publication date Mar 3, 2011
- SHENZHEN GREAT POWER ENTERPRISE CO., LIMITED
- QiXiang FENG
- G04 - HOROLOGY
Information Patent Application
Semiconductor integrated circuit together with timepiece and electr...
- Publication number 20020038888
- Publication date Apr 4, 2002
- SEIKO EPSON CORPORATION
- Tadao Kadowaki
- G04 - HOROLOGY

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electronic apparatus, power feeding control method, and non-transit...

Electronic device capable of appropriately using various time displays

Electronic timepiece, satellite signal receiving device, and method...

Timepiece comprising a mechanical oscillator associated with a regu...

Thermoelectric watch testable in production or after-sales service

Watches

Electronic device capable of appropriately using various time displays

Electronic apparatus, power feeding control method, and non-transit...

Electronic watch and communication control system

Wearable electronic device with a caseback having multiple, arc-sha...

Charging control method and apparatus for wearable electronic devic...

Nonvolatile storage element and reference voltage generation circuit

Electronic device capable of appropriately using various time displays

Electronic circuit and electronic timepiece

Power-on control circuit

Semiconductor device and electronic timepiece

Electronic timepiece and control method of electronic timepiece

Analog electronic timepiece

Constant voltage circuit and analog electronic clock

Electronic timepiece

Constant voltage circuit and analog electronic clock

Electronic timepiece

Power supply unit and electronic timepiece

Energy saving digital timepiece

Operating circuit with voltage regular circuit having at least a pa...

Crystal oscillator circuit having transistor with back gate voltage...

Electronic wristwatch with generator

Reference voltage circuit

Electronic timepiece having improved primary frequency divider resp...

Converter for converting an a.c. voltage into a direct current and...

Patents Applicationslast 30 patents

ELECTRONIC APPARATUS, POWER FEEDING CONTROL METHOD, AND NON-TRANSIT...

ELECTRONIC DEVICE CAPABLE OF APPROPRIATELY USING VARIOUS TIME DISPLAYS

ELECTRONIC APPARATUS, POWER FEEDING CONTROL METHOD, AND NON-TRANSIT...

THERMOELECTRIC WATCH TESTABLE IN PRODUCTION OR AFTER-SALES SERVICE

ELECTRONIC TIMEPIECE, SATELLITE SIGNAL RECEIVING DEVICE, AND METHOD...

WEARABLE ELECTRONIC DEVICE WITH A CASEBACK HAVING MULTIPLE, ARC-SHA...

THERMOELECTRIC WATCH TESTABLE IN PRODUCTION OR AFTER-SALES SERVICE

ELECTRONIC APPARATUS, POWER FEEDING CONTROL METHOD, AND NON-TRANSIT...

ELECTRONIC DEVICE CAPABLE OF APPROPRIATELY USING VARIOUS TIME DISPLAYS

TIMEPIECE COMPRISING A MECHANICAL OSCILLATOR ASSOCIATED WITH A REGU...

ELECTRONIC WATCH AND COMMUNICATION CONTROL SYSTEM

NONVOLATILE STORAGE ELEMENT AND REFERENCE VOLTAGE GENERATION CIRCUIT

Electronic Circuit And Electronic Timepiece

WATCHES

CHARGING CONTROL METHOD AND APPARATUS FOR WEARABLE ELECTRONIC DEVIC...

ELECTRONIC DEVICE CAPABLE OF APPROPRIATELY USING VARIOUS TIME DISPLAYS

Smart Watch with Power Saving Timekeeping Only Functionality and Me...

SEMICONDUCTOR DEVICE AND ELECTRONIC TIMEPIECE

ELECTRONIC DEVICE AND METHOD OF INITIALIZING CONTROLLER OF ELECTRON...

ELECTRONIC TIMEPIECE AND CONTROL METHOD OF ELECTRONIC TIMEPIECE

ELECTRICAL TIMER ATTACHABLE TO PERISHABLE GOODS

CONSTANT VOLTAGE CIRCUIT AND ANALOG ELECTRONIC CLOCK

CONSTANT VOLTAGE CIRCUIT AND ANALOG ELECTRONIC CLOCK

ELECTRONIC TIMEPIECE

ELECTRONIC TIMEPIECE

ELECTRONIC TIMEPIECE

Power supply unit and electronic timepiece

Energy Saving Digital Timepiece

Semiconductor integrated circuit together with timepiece and electr...