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Assignee profile:

PIEDEK TECHNICAL LABORATORY

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2019-02-28

Patent Grants:

Last grant date:

2021-05-11

Top Inventors for applications by PIEDEK TECHNICAL LABORATORY

These are the the leading inventors for applications assigned to PIEDEK TECHNICAL LABORATORY:

Hirofumi KAWASHIMA 17 Tokyo, Japan
PIEDEK TECHNICAL LABORATORY 6 Tokyo, Japan

Recent patent applications by PIEDEK TECHNICAL LABORATORY

PIEDEK TECHNICAL LABORATORY based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2019-02-28 ✅ Patent 11,005,420 granted on 2021-05-11

US20190068163A1

Electricity

Quartz crystal unit, quartz crystal oscillator and electronic apparatus

#2 | 2019-02-28 ✅ Patent 10,594,259 granted on 2020-03-17

US20190068119A1

Electricity

Resonator, unit and oscillator

#3 | 2014-09-11 ✅ Patent 9,431,957 granted on 2016-08-30

US20140251010A1

Electricity

Unit, oscillator and electronic apparatus

#4 | 2014-02-06 ✅ Patent 9,203,135 granted on 2015-12-01

US20140033489A1

Electricity

Method for manufacturing quartz crystal resonator

#5 | 2013-07-11 ✅ Patent 8,614,537 granted on 2013-12-24

US20130176833A1

Electricity

Quartz crystal unit, quartz crystal oscillator and electronic apparatus

#6 | 2013-07-11 ✅ Patent 8,749,124 granted on 2014-06-10

US20130176832A1

Electricity

Quartz crystal unit, quartz crystal oscillator and electronic apparatus

#7 | 2013-07-11 ✅ Patent 9,209,381 granted on 2015-12-08

US20130176831A1

Electricity

Quartz crystal unit, quartz crystal oscillator and electronic apparatus

#8 | 2013-07-04 ✅ Patent 8,866,567 granted on 2014-10-21

US20130169116A1

Electricity

Quartz crystal unit, quartz crystal oscillator and electronic apparatus

#9 | 2013-07-04 ✅ Patent 8,806,738 granted on 2014-08-19

US20130167341A1

Electricity

Method for manufacturing quartz crystal unit, quartz crystal oscillator and electronic apparatus

#10 | 2013-05-23 ✅ Patent 8,766,516 granted on 2014-07-01

US20130125650A1

Electricity

Unit, oscillator and electronic apparatus

#11 | 2006-07-04 ✅ Patent 7,071,794 granted on 2006-07-04

US10749182

Quartz crystal resonator, unit having resonator, oscillator having unit, electronic apparatus having oscillator, and method for manufacturing electronic apparatus

#12 | 2005-11-01 ✅ Patent 6,959,472 granted on 2005-11-01

US10412470

Method for manufacturing quartz crystal oscillator

#13 | 2005-07-12 ✅ Patent 6,915,548 granted on 2005-07-12

US10358821

Method for manufacturing quartz crystal tuning fork resonator, quartz crystal unit having quartz crystal tuning fork resonator, and quartz crystal oscillator having quartz crystal unit

#14 | 2005-06-28 ✅ Patent 6,911,765 granted on 2005-06-28

US9975876

Quartz crystal tuning fork resonator

#15 | 2005-05-31 ✅ Patent 6,898,832 granted on 2005-05-31

US10278203

Method for manufacturing a quartz crystal unit

#16 | 2005-05-24 ✅ Patent 6,897,743 granted on 2005-05-24

US10378724

Electronic apparatus with two quartz crystal oscillators utilizing different vibration modes

#17 | 2005-01-20 ✅ Patent 6,903,618 granted on 2005-06-07

US20050012560A1

Electricity

Quartz crystal unit, and quartz crystal oscillator having quartz crystal unit

Also check out Piedek Technical Laboratory's (Tokyo, Japan) applicant profile with 14 patent applications submitted.

AssigneeID:

23396 ⎘