Inventor · disambiguated record
Shinji Nakamiya
Also filed as: NAKAMIYA SHINJI
23 granted patents·3 pending applications·336 citations·filing 1997–2016
96Inventor score
Top patents by PatentIndex Score
26 records- 0189US6097257ACrystal oscillator circuit having transistor with back gate voltage controlSEIKO EPSON CORP·Filed 1998·Granted Aug 1, 2000·48 cites·36 claims
- 0284US6563766B1Voltage detecting device, battery remaining voltage detecting device, voltage detecting method, battery remaining voltage detecting method, electronic timepiece and electronic deviceSEIKO EPSON CORP·Filed 2000·Granted May 13, 2003·34 cites·41 claims
- 0384US6411169B1Oscillation circuit, electronic circuit using the same, and semiconductor device, electronic equipment, and timepiece using the sameSEIKO EPSON CORP·Filed 2000·Granted Jun 25, 2002·21 cites·45 claims
- 0476US6476580B1Electronic apparatus and control method for electronic apparatusSEIKO EPSON CORP·Filed 2000·Granted Nov 5, 2002·19 cites·52 claims
- 0573US6166609AOscillator circuit supplied with optimal power voltage according to oscillator outputSEIKO EPSON CORP·Filed 1998·Granted Dec 26, 2000·22 cites·19 claims
- 0671US6522603B1Charging device for electronic timepiece, electronic timepiece, and method for controlling charging deviceSEIKO EPSON CORP·Filed 2000·Granted Feb 18, 2003·15 cites·22 claims
- 0771US6463010B1Electronic timepiece and method for controlling the sameSEIKO EPSON CORP·Filed 2000·Granted Oct 8, 2002·15 cites·25 claims
- 0870US7660975B2Electronic apparatus and control method thereofSEIKO EPSON CORP·Filed 2005·Granted Feb 9, 2010·5 cites·9 claims
- 0970US6686792B2Electronic circuit, semiconductor device, electronic equipment, and timepieceSEIKO EPSON CORP·Filed 2002·Granted Feb 3, 2004·18 cites·8 claims
- 1070US6630852B2Power-generation detection circuit for use in an electronic device and power-generation detection method and power consumption control method for use in connection therewithSEIKO EPSON CORP·Filed 2001·Granted Oct 7, 2003·13 cites·2 claims
- 1168US7638975B2Power supply control circuit, electronic apparatus, semiconductor device, control method for power supply control circuit, and control method for electronic apparatusSEIKO EPSON CORP·Filed 2005·Granted Dec 29, 2009·8 cites·24 claims
- 1265US6933797B2Oscillation circuit, electronic apparatus, and timepiece using a potential stabilization circuit with resistive terminationsSEIKO EPSON CORP·Filed 2003·Granted Aug 23, 2005·9 cites·15 claims
- 1365US6898156B1Electronic timepiece with checking function and its checking methodSEIKO EPSON CORP·Filed 2000·Granted May 24, 2005·9 cites·24 claims
- 1465US6147564AOscillation circuit having electrostatic protective circuitSEIKO EPSON CORP·Filed 1999·Granted Nov 14, 2000·15 cites·11 claims
- 1561US6452358B1Electronic apparatus and control method for electronic apparatusSEIKO EPSON CORP·Filed 2000·Granted Sep 17, 2002·7 cites·29 claims
- 1661US6288600B1Electronic circuit, semiconductor device, electronic equipment, and timepieceSEIKO EPSON CORP·Filed 1998·Granted Sep 11, 2001·13 cites·26 claims
- 1760US7944778B2Motor drive control circuit, semiconductor device, electronic timepiece, and electronic timepiece with a power generating deviceSEIKO EPSON CORP·Filed 2008·Granted May 17, 2011·1 cites·13 claims
- 1860US6593823B2Oscillation circuit and electronic circuit, and semiconductor device, timepiece and electronic equipment provided with the sameSEIKO EPSON CORP·Filed 2001·Granted Jul 15, 2003·6 cites·11 claims
- 1960US6046648ACrystal oscillator circuit having low power consumptionSEIKO EPSON CORP·Filed 1997·Granted Apr 4, 2000·16 cites·10 claims
- 2058US6476579B1Pulse motor driving device, pulse motor driving method, timepiece device, and timepiece device control methodSEIKO EPSON CORP·Filed 1999·Granted Nov 5, 2002·22 cites·71 claims
- 2155US5929715AOscillation circuit having electrostatic protective circuitFiled 1997·Granted Jul 27, 1999·20 cites·8 claims
- 2250USRE39329EOscillation circuit, electronic circuit using the same, and semiconductor device, electronic equipment, and timepiece using the sameSEIKO EPSON CORP·Filed 2003·Granted Oct 10, 2006·0 cites·50 claims
- 2347US2001052809A1Electronic circuit, semiconductor device, electronic equipment, and timepieceSEIKO EPSON CORP·Filed 2001·Application pending·0 cites
- 2446US2012194281A1Oscillation-Stop Detection Circuit, Semiconductor Device, Timepiece, And Electronic DeviceNAKAMIYA SHINJI·Filed 2012·Application pending·0 cites
- 2541US9990017B2Electronic device and method of initializing controller of electronic deviceSEIKO EPSON CORP·Filed 2016·Granted Jun 5, 2018·0 cites·9 claims
- 2634US2001043106A1Electronic circuit, semiconductor device, electronic equipment, and timepieceSEIKO EPSON CORP·Filed 2001·Application pending·0 cites
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