Inventor
MIYAHARA FUMIAKI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “MIYAHARA FUMIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
9 patentsUS7720452B2May 18, 2010
Reception circuit, radio-controlled timepiece, and reception circuit control method
SEIKO EPSON CORP37 citations92
US7075859B2Jul 11, 2006
Radio-controlled timepiece and control method for the same
SEIKO EPSON CORP25 citations91
US6850468B2Feb 1, 2005
Electronic timepiece, control method for electronic timepiece, regulating system for electronic timepiece, and regulating method for electronic timepiece
SEIKO EPSON CORP14 citations84
US6522603B1Feb 18, 2003
Charging device for electronic timepiece, electronic timepiece, and method for controlling charging device
SEIKO EPSON CORP15 citations83
US6933797B2Aug 23, 2005
Oscillation circuit, electronic apparatus, and timepiece using a potential stabilization circuit with resistive terminations
SEIKO EPSON CORP9 citations73
US7095679B2Aug 22, 2006
Electronic timepiece, control method for electronic timepiece, regulating system for electronic timepiece, and regulating method for electronic timepiece
SEIKO EPSON CORP5 citations62
US12164269B2Dec 10, 2024
Electronic timepiece
SEIKO EPSON CORP0 citations54
US10088808B2Oct 2, 2018
Electronic timepiece
SEIKO EPSON CORP0 citations40
US9483030B2Nov 1, 2016
Radio timepiece and receipt control method
SEIKO EPSON CORP0 citations40