Japan
36
2017-03-30
36
2019-05-07
These are the the leading inventors for applications assigned to Piedek Technical Laboratory:
Piedek Technical Laboratory based in , JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Quartz crystal unit, quartz crystal oscillator and electronic apparatus
#2 | 2017-02-02 ✅ Patent 10,199,556 granted on 2019-02-05Unit, oscillator and electronic apparatus
#3 | 2015-01-22 ✅ Patent 9,553,560 granted on 2017-01-24Quartz crystal unit, quartz crystal oscillator and electronic apparatus
#4 | 2014-09-11 ✅ Patent 9,431,957 granted on 2016-08-30Unit, oscillator and electronic apparatus
#5 | 2014-02-06 ✅ Patent 9,203,135 granted on 2015-12-01Method for manufacturing quartz crystal resonator
#6 | 2013-07-11 ✅ Patent 8,614,537 granted on 2013-12-24Quartz crystal unit, quartz crystal oscillator and electronic apparatus
#7 | 2013-07-11 ✅ Patent 8,749,124 granted on 2014-06-10Quartz crystal unit, quartz crystal oscillator and electronic apparatus
#8 | 2013-07-11 ✅ Patent 9,209,381 granted on 2015-12-08Quartz crystal unit, quartz crystal oscillator and electronic apparatus
#9 | 2013-07-04 ✅ Patent 8,866,567 granted on 2014-10-21Quartz crystal unit, quartz crystal oscillator and electronic apparatus
#10 | 2013-07-04 ✅ Patent 8,806,738 granted on 2014-08-19Method for manufacturing quartz crystal unit, quartz crystal oscillator and electronic apparatus
#11 | 2013-05-23 ✅ Patent 8,766,516 granted on 2014-07-01Unit, oscillator and electronic apparatus
#12 | 2012-05-17 ✅ Patent 9,077,308 granted on 2015-07-07Method for manufacturing a quartz crystal unit, quartz crystal oscillator and electronic apparatus
#13 | 2011-08-11 ✅ Patent 8,572,824 granted on 2013-11-05Method for manufacturing quartz crystal unit and quartz crystal oscillator having the quartz crystal unit
#14 | 2011-03-17 ✅ Patent 8,375,559 granted on 2013-02-19Manufacturing method of a quartz crystal unit , a quartz crystal oscillator and an electronic apparatus
#15 | 2010-12-09 ✅ Patent 8,127,427 granted on 2012-03-06Quartz crystal unit, quartz crystal oscillator having quartz crystal unit, and electronic apparatus having quartz crystal oscillator
#16 | 2010-12-09 ✅ Patent 8,096,042 granted on 2012-01-17Method for manufacturing a quartz crystal resonator, quartz crystal unit and quartz crystal oscillator
#17 | 2010-12-02 ✅ Patent 8,358,053 granted on 2013-01-22Unit, oscillator having unit and electronic apparatus having oscillator
#18 | 2010-05-13 ✅ Patent 8,358,052 granted on 2013-01-22Unit having resonator, oscillator having unit and electronic apparatus having unit
#19 | 2009-10-22 ✅ Patent 8,091,189 granted on 2012-01-10Method for manufacturing quartz crystal unit, quartz crystal oscillator and electronic apparatus
#20 | 2009-10-15 ✅ Patent 7,723,904 granted on 2010-05-25Resonator, unit having resonator, oscillator having unit and electronic apparatus having oscillator
#21 | 2009-08-13 ✅ Patent 8,122,587 granted on 2012-02-28Manufacturing method of quartz crystal unit
#22 | 2009-08-13 ✅ Patent 8,240,023 granted on 2012-08-14Method for manufacturing a quartz crystal unit
#23 | 2009-04-23 ✅ Patent 7,768,179 granted on 2010-08-03Quartz crystal unit, quartz crystal oscillator having quartz crystal unit and electronic apparatus having quartz crystal oscillator
#24 | 2009-02-12 ✅ Patent 7,944,131 granted on 2011-05-17Quartz crystal unit, quartz crystal oscillator and manufacturing method of the same
#25 | 2008-11-20 ✅ Patent 7,779,530 granted on 2010-08-24Method for manufacturing a quartz crystal unit
#26 | 2008-11-20 ✅ Patent 8,217,736 granted on 2012-07-10Quartz crystal unit, and manufacturing method of the same and manufacturing method of quartz crystal oscillator having quartz crystal unit
#27 | 2008-11-20 ✅ Patent 8,127,426 granted on 2012-03-06Electronic apparatus having quartz crystal oscillating circuits
#28 | 2008-07-31 ✅ Patent 7,845,063 granted on 2010-12-07Quartz crystal unit and method for manufacturing a quartz crystal unit and electronic apparatus
#29 | 2007-11-08 ✅ Patent 7,564,326 granted on 2009-07-21Electronic apparatus and manufacturing method of the same
#30 | 2007-04-05 ✅ Patent 7,342,352 granted on 2008-03-11Resonator, unit having resonator, oscillator having unit and electronic apparatus having oscillator
#31 | 2007-03-20 ✅ Patent 7,193,354 granted on 2007-03-20Resonator, unit having resonator, oscillator having unit and electronic apparatus having oscillator
#32 | 2006-12-21 ✅ Patent 7,528,682 granted on 2009-05-05Electronic apparatus having display portion and oscillator and manufacturing method of the same
#33 | 2006-05-04 ✅ Patent 7,412,764 granted on 2008-08-19Method for manufacturing quartz crystal unit and electronic apparatus having quartz crystal unit
#34 | 2005-12-08 ✅ Patent 7,536,768 granted on 2009-05-26Method for manufacturing quartz crystal unit, quartz crystal oscillator and electronic apparatus
#35 | 2005-08-25 ✅ Patent 7,170,218 granted on 2007-01-30Electronic apparatus with two quartz crystal oscillators utilizing different vibration modes
#36 | 2005-06-23 ✅ Patent 7,365,478 granted on 2008-04-29Piezoelectric crystal resonator, piezoelectric crystal unit having the crystal resonator and electronic apparatus having the crystal resonator
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