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name:-0.013490915298462
name:-0.00760817527771
name:-0.00039005279541016
MERSTech, Inc. Patent Filings

MERSTech, Inc.

Patent Applications and Registrations

Patent applications and USPTO patent grants for MERSTech, Inc..The latest application filed is for "protected power conversion device and control method".

Company Profile
0.6.12
  • MERSTech, Inc. - Tokyo JP
  • MERSTech, Inc. -
  • MERSTech, Inc. - JP JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Power converter with magnetic recovery switch
Grant 8,482,945 - Kojima July 9, 2
2013-07-09
Alternating voltage control apparatus
Grant 8,384,333 - Shimada February 26, 2
2013-02-26
Protected Power Conversion Device And Control Method
App 20130010507 - Kitahara; Tadayuki
2013-01-10
Magnetic energy regeneration switch provided with protection circuit
Grant 8,274,767 - Fukuda September 25, 2
2012-09-25
Power Conversion Device
App 20120218798 - Shimada; Ryuichi
2012-08-30
Power Inverter
App 20120037616 - Kitahara; Tadayuki ;   et al.
2012-02-16
Magnetic energy recovery switch having protective circuit
Grant 8,045,309 - Shimada October 25, 2
2011-10-25
Magnetic Energy Regeneration Switch Provided With Protection Circuit
App 20110222192 - Fukuda; Shiro
2011-09-15
Power Converting Apparatus
App 20110176343 - Kojima; Naoto
2011-07-21
Alternating Voltage Control Apparatus
App 20110121774 - Shimada; Ryuichi
2011-05-26
Pm Motor Drive Power Supply Apparatus
App 20110115417 - Shimada; Ryuichi
2011-05-19
Illumination Control Device
App 20110109239 - KOJIMA; Naoto
2011-05-12
High repetitous pulse generation and energy recovery system
Grant 7,919,887 - Shimada , et al. April 5, 2
2011-04-05
Magnetic Energy Recovery Switech Having Protective Circuit
App 20110032652 - Shimada; Ryuichi
2011-02-10
Alternating-current power supply device recovering magnetic energy
Grant 7,843,166 - Shimada , et al. November 30, 2
2010-11-30
Pulse Power Supply Device
App 20100277138 - Shimada; Ryuichi ;   et al.
2010-11-04
Alternating-current Power Supply Device Recovering Magnetic Energy
App 20090251114 - Shimada; Ryuichi ;   et al.
2009-10-08
Pulse Power Supply Device Using Regenerating Magnetic Energy
App 20090146504 - Shimada; Ryuichi ;   et al.
2009-06-11
Company Registrations

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