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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:022288/0151   Pages: 6
Recorded: 02/20/2009
Attorney Dkt #:007409 2
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 41
1
Patent #:
Issue Dt:
06/25/1996
Application #:
08136171
Filing Dt:
10/12/1993
Title:
POWER SUPPLY
2
Patent #:
Issue Dt:
02/27/1996
Application #:
08136514
Filing Dt:
10/12/1993
Title:
BOOST CONVERTER
3
Patent #:
Issue Dt:
01/07/1997
Application #:
08319368
Filing Dt:
10/06/1994
Title:
APPARATUS FOR NON-CONTACTING FEEDING OF HIGH FREQUENCY POWER
4
Patent #:
Issue Dt:
08/06/1996
Application #:
08422635
Filing Dt:
04/14/1995
Title:
SWITCHING POWER SUPPLY
5
Patent #:
Issue Dt:
08/25/1998
Application #:
08844816
Filing Dt:
04/22/1997
Title:
SWITCHING POWER CIRCUIT TO SUPPLY ELECTRIC-VEHICLE BATTERY CHARGER WITH HIGH-FREQUENCY POWER
6
Patent #:
Issue Dt:
08/17/1999
Application #:
09056726
Filing Dt:
04/08/1998
Title:
CONVERTER CIRCUIT OF BATTERY CHARGER FOR ELECTRIC VEHICLE
7
Patent #:
Issue Dt:
11/16/1999
Application #:
09067424
Filing Dt:
04/28/1998
Title:
MAGNETIC-COUPLING MULTIVIBRATOR
8
Patent #:
Issue Dt:
05/11/1999
Application #:
09081125
Filing Dt:
05/19/1998
Title:
INDUCTIVE BATTERY CHARGER
9
Patent #:
Issue Dt:
05/09/2000
Application #:
09287821
Filing Dt:
04/07/1999
Title:
FORWARD CONVERTER WITH ACTIVE CLAMP CIRCUIT
10
Patent #:
Issue Dt:
11/19/2002
Application #:
09772453
Filing Dt:
01/29/2001
Publication #:
Pub Dt:
09/13/2001
Title:
RESONANT POWER CONVERTER
11
Patent #:
Issue Dt:
10/08/2002
Application #:
09977763
Filing Dt:
10/15/2001
Title:
SWITCHING POWER SUPPLY
12
Patent #:
Issue Dt:
06/17/2003
Application #:
10096737
Filing Dt:
03/13/2002
Publication #:
Pub Dt:
09/19/2002
Title:
SWITCHING POWER SUPPLY
13
Patent #:
Issue Dt:
12/30/2003
Application #:
10097790
Filing Dt:
03/13/2002
Publication #:
Pub Dt:
09/19/2002
Title:
DC/DC CONVERTER
14
Patent #:
Issue Dt:
03/23/2004
Application #:
10104079
Filing Dt:
03/22/2002
Publication #:
Pub Dt:
09/26/2002
Title:
SWITCHING POWER SUPPLY
15
Patent #:
Issue Dt:
11/11/2003
Application #:
10104416
Filing Dt:
03/22/2002
Publication #:
Pub Dt:
09/26/2002
Title:
CURRENT MODE DC/DC REGULATOR HAVING FUNCTION FOR DETECTING INPUT AND OUTPUT OF CURRENT AND VOLTAGE
16
Patent #:
Issue Dt:
11/04/2003
Application #:
10109392
Filing Dt:
03/28/2002
Publication #:
Pub Dt:
10/03/2002
Title:
ON BOARD MOUNTING ELECTRONIC APPARATUS AND ON BOARD MOUNTING ELECTRIC POWER SUPPLY
17
Patent #:
Issue Dt:
02/20/2007
Application #:
10278359
Filing Dt:
10/23/2002
Publication #:
Pub Dt:
05/08/2003
Title:
UNINTERRUPTED POWER SUPPLY MANAGING SYSTEM DISPLAYS CONNECTION TREE GENERATED FROM CONNECTION INFORMATION BETWEEN INTERRUPTED POWER SUPPLY DEVICE AND LOAD DEVICES RECEIVED FROM LOWER CONTROLLER
18
Patent #:
Issue Dt:
10/28/2008
Application #:
10399212
Filing Dt:
04/14/2003
Publication #:
Pub Dt:
01/22/2004
Title:
ELECTRICAL SYSTEM WIRING DIAGRAM GENERATING SYSTEM, AND POWER SUPPLY DEVICE AND PROGRAM USED FOR THE SAME
19
Patent #:
Issue Dt:
11/06/2007
Application #:
10543534
Filing Dt:
07/27/2005
Publication #:
Pub Dt:
04/13/2006
Title:
PULSE GENERATOR
20
Patent #:
Issue Dt:
04/08/2008
Application #:
10935277
Filing Dt:
09/08/2004
Publication #:
Pub Dt:
04/14/2005
Title:
OVERVOLTAGE PROTECTION CIRCUIT, AND POWER SOURCE, POWER SUPPLY SYSTEM AND ELECTRONIC APPARATUS USING THE OVERVOLTAGE PROTECTION CIRCUIT
21
Patent #:
Issue Dt:
05/19/2009
Application #:
11538859
Filing Dt:
10/05/2006
Publication #:
Pub Dt:
04/10/2008
Title:
UNINTERRUPTIBLE POWER SUPPLY SYSTEM
22
Patent #:
Issue Dt:
11/17/2009
Application #:
11572778
Filing Dt:
03/21/2007
Publication #:
Pub Dt:
10/25/2007
Title:
ROBUST DIGITAL CONTROLLER AND ITS DESIGNING DEVICE
23
Patent #:
Issue Dt:
04/28/2009
Application #:
11681854
Filing Dt:
03/05/2007
Publication #:
Pub Dt:
09/13/2007
Title:
UNINTERRUPTIBLE POWER SUPPLY, UNINTERRUPTIBLE POWER SUPPLY SYSTEM AND SHUTDOWN PROCESSING PROGRAM PRODUCT
24
Patent #:
NONE
Issue Dt:
Application #:
11756070
Filing Dt:
05/31/2007
Publication #:
Pub Dt:
12/04/2008
Title:
BATTERY PACK
25
Patent #:
NONE
Issue Dt:
Application #:
11756156
Filing Dt:
05/31/2007
Publication #:
Pub Dt:
12/04/2008
Title:
SECONDARY BATTERY PACK
26
Patent #:
Issue Dt:
12/28/2010
Application #:
11778865
Filing Dt:
07/17/2007
Publication #:
Pub Dt:
01/22/2009
Title:
METHOD AND DEVICE FOR SAFETY PROTECTION OF SECONDARY BATTERY
27
Patent #:
Issue Dt:
06/21/2011
Application #:
11817547
Filing Dt:
08/31/2007
Publication #:
Pub Dt:
09/03/2009
Title:
BATTERY PACK
28
Patent #:
NONE
Issue Dt:
Application #:
11869114
Filing Dt:
10/09/2007
Publication #:
Pub Dt:
04/09/2009
Title:
ELECTRIC POWER SUPPLY SYSTEM
29
Patent #:
NONE
Issue Dt:
Application #:
11914196
Filing Dt:
11/12/2007
Publication #:
Pub Dt:
02/26/2009
Title:
Battery Pack
30
Patent #:
Issue Dt:
01/17/2012
Application #:
12092111
Filing Dt:
05/01/2008
Publication #:
Pub Dt:
04/16/2009
Title:
DIGITAL CONTROLLER
31
Patent #:
NONE
Issue Dt:
Application #:
12244311
Filing Dt:
10/02/2008
Publication #:
Pub Dt:
04/09/2009
Title:
UNINTERRUPTIBLE POWER SUPPLY
32
Patent #:
Issue Dt:
03/20/2012
Application #:
12299251
Filing Dt:
10/31/2008
Publication #:
Pub Dt:
04/23/2009
Title:
UNINTERRUPTIBLE POWER SUPPLY UNIT
33
Patent #:
Issue Dt:
03/14/1995
Application #:
29006803
Filing Dt:
04/07/1993
Title:
DC STABILIZING POWER SUPPLY
34
Patent #:
Issue Dt:
08/15/1995
Application #:
29006804
Filing Dt:
04/07/1993
Title:
NOISE FILTER
35
Patent #:
Issue Dt:
04/04/1995
Application #:
29006805
Filing Dt:
04/07/1993
Title:
DC STABILIZING POWER SUPPLY
36
Patent #:
Issue Dt:
05/14/1996
Application #:
29006854
Filing Dt:
04/07/1993
Title:
NOISE FILTER
37
Patent #:
Issue Dt:
10/03/1995
Application #:
29006855
Filing Dt:
04/07/1993
Title:
DC STABILIZING POWER SUPPLY
38
Patent #:
Issue Dt:
10/15/2002
Application #:
29157679
Filing Dt:
03/22/2002
Title:
POWER SUPPLY
39
Patent #:
Issue Dt:
11/05/2002
Application #:
29157683
Filing Dt:
03/22/2002
Title:
POWER SUPPLY
40
Patent #:
Issue Dt:
07/22/2008
Application #:
29294011
Filing Dt:
12/20/2007
Title:
UNINTERRUPTIBLE POWER SUPPLY
41
Patent #:
Issue Dt:
08/31/2010
Application #:
29294012
Filing Dt:
12/20/2007
Title:
BATTERY PACK FOR UNINTERRUPTIBLE POWER SUPPLY
Assignor
1
Exec Dt:
10/02/2008
Assignee
1
DEMPA BLDG. 1-11-15 HIGASHI-GOTANDA, SHINAGAWA-KU
TOKYO, JAPAN 141-0022
Correspondence name and address
DAVID J. CUSHING - SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C, DC 20037

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