G04R20/10 - CPC Classification Index

#1

20240094682

2024-03-21

Radio-Controlled Timepiece And Method Of Controlling Radio-Controlled Timepiece

#2

20200301373

2020-09-24

Electronic timepiece

#3

20180120774

2018-05-03

Electronic timepiece

#4

20170248924

2017-08-31

Time information receiver, radio wave correction timepiece, and time code type determination method

#5

20160259303

2016-09-08

Radio controlled timepiece and method for controlling radio controlled timepiece

#6

20150277387

2015-10-01

Electronic timepiece

#7

20150268637

2015-09-24

Radio timepiece and receipt control method

#8

20140355392

2014-12-04

Radio-controlled timepiece

#9

20140347831

2014-11-27

Lightweight audio system for automotive applications and method

#10

20140269220

2014-09-18

Piezoelectric vibrating piece having reduced resistance and high-order vibration suppression

#11

20140254329

2014-09-11

Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic apparatus and radio controlled timepiece

#12

20140254328

2014-09-11

Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic apparatus and radio controlled timepiece

#13

20140078870

2014-03-20

Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic apparatus and radio timepiece

#14

20140036641

2014-02-06

Time information obtaining device and radio-controlled timepiece

#15

20140016440

2014-01-16

Radio-controlled wristwatch

#16

20130121399

2013-05-16

Timing and Time Information Extraction in a Radio Controlled Clock Receiver

#17

20130121398

2013-05-16

Timing and Time Information Extraction from a Phase Modulated Signal in a Radio Controlled Clock Receiver

#18

20130121397

2013-05-16

System and method for phase modulation over a pulse width modulated/amplitude modulated signal for use in a radio controlled clock receiver

#19

20130121118

2013-05-16

Leap Second and Daylight Saving Time Correction in a Radio Controlled Clock Receiver

#20

20130121117

2013-05-16

Leap second and daylight saving time correction for use in a radio controlled clock receiver

#21

20130082792

2013-04-04

Piezoelectric vibration reed, piezoelectric vibrator, oscillator, electronic instrument, and radio timepiece

#22

20130082576

2013-04-04

Method of manufacturing piezoelectric vibration reed, piezoelectric vibration reed, piezoelectric vibrator, oscillator, electronic instrument, and radio time piece

#23

20130082574

2013-04-04

Piezoelectric vibrator, oscillator, electronic instrument, and radio timepiece

#24

20130077449

2013-03-28

TERMINAL CONNECTING STRUCTURE FOR ELECTRONIC COMPONENT, PACKAGE, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC INSTRUMENT, AND RADIO TIMEPIECE

#25

20130076211

2013-03-28

Piezoelectric vibration reed, piezoelectric vibrator, oscillator, electronic instrument, and radio timepiece

#26

20130076210

2013-03-28

PIEZOELECTRIC VIBRATION REED, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC INSTRUMENT, AND RADIO TIMEPIECE

#27

20130016589

2013-01-17

Radio-controlled timepiece

#28

20120294126

2012-11-22

Radio wave timepiece

#29

20120252319

2012-10-04

POLISHING METHOD, MANUFACTURING METHOD OF PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS AND RADIO-CONTROLLED TIMEPIECE

#30

20120248939

2012-10-04

METHOD OF MANUFACTURING PIEZOELECTRIC VIBRATOR, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC DEVICE, AND RADIO WATCH

#31

20120247658

2012-10-04

GLASS BODY CUTTING METHOD, PACKAGE MANUFACTURING METHOD, PACKAGE, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND RADIO-CONTROLLED TIME PIECE

#32

20120243384

2012-09-27

PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS AND RADIO-CONTROLLED TIMEPIECE

#33

20120230155

2012-09-13

METHOD OF MANUFACTURING PIEZOELECTRIC VIBRATING REED, APPARATUS OF MANUFACTURING PIEZOELECTRIC VIBRATING REED, PIEZOELECTRIC VIBRATING REED, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND RADIO-CONTROLLED TIMEPIECE

#34

20120224460

2012-09-06

Piezoelectric vibrator, oscillator, electronic device and radio timepiece

#35

20120217218

2012-08-30

PIEZOELECTRIC VIBRATING REED, PIEZOELECTRIC VIBRATING REED MANUFACTURING METHOD, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC DEVICE AND RADIO TIMEPIECE

#36

20120206999

2012-08-16

CRYSTAL DEVICE, METHOD OF MANUFACTURING CRYSTAL DEVICE, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND RADIO TIMEPIECE

#37

20120206998

2012-08-16

ANODIC BONDING APPARATUS, METHOD OF MANUFACTURING PACKAGE, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND RADIO TIMEPIECE

#38

20120206211

2012-08-16

Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic apparatus, and radio timepiece

#39

20120200365

2012-08-09

METHOD OF MANUFACTURING PIEZOELECTRIC VIBRATING REED, PIEZOELECTRIC VIBRATING REED, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND RADIO TIMEPIECE

#40

20120195170

2012-08-02

Piezoelectric vibrating reed having arms with multiple grooves

#41

20120170687

2012-07-05

Device and a method for obtaining a radio controlled clock signal

#42

20120134241

2012-05-31

Time-information obtaining apparatus and radio-controlled timepiece

#43

20120126908

2012-05-24

Piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic device, radio-controlled clock, and method for manufacturing piezoelectric vibrating reed

#44

20120082781

2012-04-05

METHOD OF MANUFACTURING PIEZOELECTRIC VIBRATING PIECE, WAFER, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND RADIO-CONTROLLED TIMEPIECE

#45

20120079690

2012-04-05

METHOD OF PIEZOELECTRIC VIBRATING PIECE, WAFER, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND RADIO-CONTROLLED TIMEPIECE

#46

20120075962

2012-03-29

PIEZOELECTRIC VIBRATION PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC DEVICE AND RADIO-CONTROLLED TIMEPIECE

#47

20120039153

2012-02-16

Piezoelectric vibration piece having improved drive characteristics and components including same

#48

20120026842

2012-02-02

Time information acquiring apparatus and radio-controlled timepiece

#49

20120026841

2012-02-02

Time information acquiring apparatus and radio-controlled timepiece

#50

20120014226

2012-01-19

Marker detecting apparatus and radio-controlled timepiece

#51

20120014225

2012-01-19

Radio controlled timepiece

#52

20120008466

2012-01-12

Time information acquiring apparatus and radio controlled timepiece

#53

20110292769

2011-12-01

LIGHTWEIGHT AUDIO SYSTEM FOR AUTOMOTIVE APPLICATIONS AND METHOD

#54

20110255377

2011-10-20

Time information acquisition apparatus and radio wave timepiece

#55

20110221310

2011-09-15

METHOD OF MANUFACTURING PACKAGE, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND RADIO-CONTROLLED TIMEPIECE

#56

20110219593

2011-09-15

PATTERN FORMING METHOD, PATTERN FORMING APPARATUS, PIEZOELECTRIC VIBRATOR, METHOD OF MANUFACTURING PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND RADIO-CONTROLLED TIMEPIEC

#57

20110204986

2011-08-25

METHOD OF MANUFACTURING PACKAGE, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC DEVICE, AND RADIO-CONTROLLED TIMEPIECE

#58

20110203084

2011-08-25

METHOD OF MANUFACTURING PACKAGE, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND RADIO-CONTROLLED TIMEPIECE

#59

20110199162

2011-08-18

PACKAGE, METHOD OF MANUFACTURING THE SAME, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND RADIO-CONTROLLED TIMEPIECE

#60

20110179613

2011-07-28

PACKAGE MANUFACTURING METHOD, PIEZOELECTRIC VIBRATOR MANUFACTURING METHOD, OSCILLATOR, ELECTRONIC DEVICE, AND RADIO-CONTROLLED TIMEPIECE

#61

20110169584

2011-07-14

PIEZOELECTRIC VIBRATOR MANUFACTURING METHOD, OSCILLATOR, ELECTRONIC DEVICE, AND ATOMIC TIMEPIECE

#62

20110138857

2011-06-16

BONDED GLASS CUTTING METHOD, PACKAGE MANUFACTURING METHOD, PACKAGE, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC DEVICE, AND ATOMIC TIMEPIECE

#63

20110127883

2011-06-02

Method of manufacturing piezoelectric vibrating reed, piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece

#64

20110127882

2011-06-02

Piezoelectric vibrating reed, piezoelectric vibrator, method of manufacturing piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece

#65

20110075523

2011-03-31

Time information-acquiring apparatus and radio wave timepiece

#66

20110075522

2011-03-31

Time information-acquiring apparatus and radio wave timepiece

#67

20110070851

2011-03-24

Radio-synchronous signal receiver for adjusting a time base, and method for activating the receiver

#68

20110050046

2011-03-03

Piezoelectric vibrator, piezoelectric vibrator manufacturing method, oscillator, electronic device, radio-controlled timepiece

#69

20110050045

2011-03-03

Package, method for manufacturing the same, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece

#70

20110050044

2011-03-03

Method of manufacturing piezoelectric vibrators

#71

20110050043

2011-03-03

Method of manufacturing piezoelectric vibrators

#72

20110018403

2011-01-27

Piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic device, radio—controlled clock, and method for manufacturing piezoelectric vibrating reed

#73

20110018402

2011-01-27

Piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic device, radio-controlled clock, and method for manufacturing piezoelectric vibrating reed

#74

20110018398

2011-01-27

PIEZOELECTRIC VIBRATOR, MANUFACTURING METHOD OF PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC DEVICE, AND RADIO-CONTROLLED CLOCK

#75

20110018388

2011-01-27

Piezoelectric vibrator having a piezoelectric vibrating strip and a bonding film with laser irradiation marks

#76

20100254224

2010-10-07

Analog type electronic timepiece

#77

20100177854

2010-07-15

Time information receiver, radio wave timepiece and storage medium having program stored therein

#78

20100177853

2010-07-15

Time information receiver, radio wave timepiece and storage medium having program stored therein

#79

20100177602

2010-07-15

Time information obtaining apparatus and radio wave timepiece

#80

20100144300

2010-06-10

Antenna device, reception device and radio wave timepiece

#81

20100014388

2010-01-21

Time information obtaining device and radio clock

#82

20100008192

2010-01-14

Time information obtaining apparatus and radio timepiece

#83

20090323478

2009-12-31

Time code discrimination apparatus and wave clock

#84

20090274011

2009-11-05

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

#85

20090248357

2009-10-01

Time acquisition apparatus and radio wave clock

#86

20090231963

2009-09-17

Time correcting apparatus and radio controlled timepiece

#87

20090231962

2009-09-17

Electric wave receiving apparatus and electric wave clock

#88

20090185615

2009-07-23

Radio wave receiver and wave clock

#89

20090164829

2009-06-25

METHOD FOR INCREASING A PROGRAMMING SPEED FOR A TIME SIGNAL RECEIVER, PROGRAMMABLE TIME SIGNAL RECEIVER, AND PROGRAMMING DEVICE FOR PROGRAMMING A TIME SIGNAL RECEIVER

#90

20090111402

2009-04-30

Receiving circuit and timepiece

#91

20090016171

2009-01-15

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

#92

20090003140

2009-01-01

METHOD FOR WIRELESS PROGRAMMING OF A TIME SIGNAL RECEIVER, WIRELESSLY PROGRAMMABLE TIME SIGNAL RECEIVER, AND PROGRAMMING DEVICE FOR WIRELESS PROGRAMMING OF A TIME SIGNAL RECEIVER

#93

20080239879

2008-10-02

Time information receiver and radio controlled watch

#94

20080212416

2008-09-04

NOTIFICATION DEVICE AND METHOD FOR PROGRAMMING A NOTIFICATION DEVICE

#95

20080212411

2008-09-04

PROGRAMMABLE TIME SIGNAL RECEIVER, METHOD FOR PROGRAMMING A TIME SIGNAL RECEIVER, AND PROGRAMMING DEVICE FOR TIME SIGNAL RECEIVERS

#96

20080117720

2008-05-22

Radio-controlled timepiece

#97

20080107210

2008-05-08

Radio clock and method for extracting time information

#98

20080094942

2008-04-24

Electronic timepiece with wireless information function

#99

20080014887

2008-01-17

Reception circuit, radio-controlled timepiece, and reception circuit control method

#100

20070286028

2007-12-13

Radio watch

#101

20070242569

2007-10-18

Wristwatch

#102

20070201313

2007-08-30

Radio-Controlled Wristwatch With Means For Decoding Signals From Time Signal Transmitters From A Number Of Time Zones

#103

20070164903

2007-07-19

Radio controlled time piece and method of controlling same

#104

20070159928

2007-07-12

Digital display type radio-corrected timepiece and standard wave receiving method of the timepiece

#105

20070152900

2007-07-05

Radio controlled timepiece, electronic device and time correction method

#106

20070140064

2007-06-21

Radio-controlled timepiece and method of adjusting the time kept by a radio-controlled timepiece

#107

20070026832

2007-02-01

Radio wave receiving apparatus, radio wave receiving circuit and radio wave timepiece

#108

20060286950

2006-12-21

Mobile radio receiver with improved real-time precision

#109

20060176777

2006-08-10

Tuning device and radio-wave corrected timepiece

#110

20060176776

2006-08-10

Radio wave receiver, radio-controlled timepiece and tuning capacitance setting method

#111

20060175288

2006-08-10

Method of manufacturing quartz crystal vibrating piece

#112

20060140282

2006-06-29

Method for decoding a plurality of standard radio waves and standard radio wave receiver

#113

20060111064

2006-05-25

Radio-controlled timepiece

#114

20060109835

2006-05-25

Radio-corrected timepiece

#115

20060023572

2006-02-02

Radio wave receiving device and radio wave receiving circuit

#116

20050260957

2005-11-24

Radio wave reception device and radio wave clock

#117

20050213433

2005-09-29

Localized signal radio adjusted clock

#118

20050202796

2005-09-15

Radio-controlled clock and method for gaining time information

#119

20050195690

2005-09-08

Standard time signal receiving time device and decoding method of time code signal

#120

20050170795

2005-08-04

Radio wave receive, radio wave reception integrated circuit, wave clock, and repeater

#121

20050169230

2005-08-04

Radio-controlled clock, receiver circuit and method for acquiring time information with economized receiver and microcontroller

#122

20050129156

2005-06-16

Time signal receiver and decoder

#123

20050122952

2005-06-09

Radio-controlled clock and method for automatically receiving and evaluating any one of plural available time signals

#124

20050122951

2005-06-09

Receiver circuit and method using selectively variable amplification for receiving time signals from different transmitters

#125

20050101255

2005-05-12

Radio wave receiver, radio wave reception integrated circuit, wave clock, and repeater

#126

20050018543

2005-01-27

Electronic timepiece with an internal antenna