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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:015147/0094   Pages: 6
Recorded: 09/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 7
1
Patent #:
Issue Dt:
04/23/1991
Application #:
07430577
Filing Dt:
11/01/1989
Title:
CONTROL APPARATUS OF DC POWER COUPLING SYSTEM
2
Patent #:
Issue Dt:
11/16/1993
Application #:
07769842
Filing Dt:
10/02/1991
Title:
METHOD AND APPARATUS FOR CONTROLLING THE SPEED OF A MOTOR
3
Patent #:
Issue Dt:
01/19/1999
Application #:
08772573
Filing Dt:
12/26/1996
Title:
STRIP CROWN MEASURING METHOD AND CONTROL METHOD FOR CONTINUOUS ROLLING MACHINES
4
Patent #:
Issue Dt:
06/13/2000
Application #:
09247807
Filing Dt:
02/11/1999
Title:
MOTOR DRIVE SYSTEM
5
Patent #:
Issue Dt:
05/28/2002
Application #:
09563861
Filing Dt:
05/04/2000
Title:
METHOD AND APPARATUS FOR MEASUREMENT AND AUTOMATIC CONTROL OF ACID CONCENTRATION
6
Patent #:
Issue Dt:
03/19/2002
Application #:
09582621
Filing Dt:
09/20/2000
Title:
APPARATUS FOR CONTROLLING SYNCHRONOUS MOTOR
7
Patent #:
Issue Dt:
11/18/2003
Application #:
10145883
Filing Dt:
05/16/2002
Publication #:
Pub Dt:
09/19/2002
Title:
METHOD AND APPARATUS FOR MEASUREMENT AND AUTOMATIC CONTROL OF ACID CONCENTRATION
Assignor
1
Exec Dt:
09/01/2004
Assignee
1
13-16, MITA 3-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondence name and address
DAVID J. CUSHING
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037

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