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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
09/17/1991
Application #:
07404513
Filing Dt:
09/08/1989
Inventor:
YOSHIO OKAHATA
Title:
METHOD OF DETERMINING THE AMOUNT OF THE SUBSTANCES OR IONS CONTAINED IN AN IONIC SOLUTION OR A NON-DEIONIZED SOLUTION AND A ONE-SIDEBARRIER-COVERED CRYSTAL OSCILLATOR USED THEREFOR
Assignment: 1
Reel/Frame:
005131/0753Recorded: 09/08/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/04/1989
Assignee:
6-2, OTEMACHI 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
CUSHMAN, DARBY AND CUSHMAN
ELEVENTH FLOOR
1615 L ST., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
011035/0883Recorded: 08/09/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/19/2000
Assignee:
1-15-16, MINAMI AOYAMA
MINATO-KU, TOKYO, JAPAN
Correspondent:
PILLSBURY MADISON & SUTRO LLP
PAUL E. WHITE, JR.
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, NW, NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 3
Reel/Frame:
016686/0784Recorded: 08/31/2005Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/24/2005
Assignees:
6-2, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-0004, JAPAN
2-3-1, YAESU, CHUO-KU
TOKYO, JAPAN 104-0028
5-22-19, MEJIRO TOSHIMA-KU
TOKYO, JAPAN 171-0031
Correspondent:
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O.BOX 10500
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 4
Reel/Frame:
018911/0767Recorded: 02/12/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/28/2006
Exec Dt:
07/11/2006
Assignee:
2500 HAGISONO, CHIGASAKI
KANAGAWA, JAPAN 253-8543
Correspondent:
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
1650 TYSONS BOULEVARD
MCLEAN, VA 22102

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