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

Assignor Name : KUMAGAI, HITOSHI
Total Assignments: 10
Assignment: 1
Reel/Frame:004924/0536   Pages: 1
Recorded: 07/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/08/1988
2
Exec Dt:
07/08/1988
3
Exec Dt:
07/08/1988
4
Exec Dt:
07/08/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07223488
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:007915/0593   Pages: 2
Recorded: 03/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/1996
2
Exec Dt:
03/04/1996
3
Exec Dt:
03/04/1996
4
Exec Dt:
03/04/1996
5
Exec Dt:
03/04/1996
6
Exec Dt:
03/04/1996
Assignee
1
1-1, SHIBAURA 1- CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08614969
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEA
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 3
Reel/Frame:008924/0236   Pages: 2
Recorded: 12/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/1997
2
Exec Dt:
12/19/1997
3
Exec Dt:
12/19/1997
4
Exec Dt:
12/19/1997
5
Exec Dt:
12/19/1997
Assignees
1
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
2
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08998426
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 4
Reel/Frame:009723/0668   Pages: 2
Recorded: 05/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/1998
2
Exec Dt:
04/23/1998
3
Exec Dt:
04/23/1998
Assignees
1
1-1, SHIBAURA 1-CHOME, MINATO-KU,
TOKYO, JAPAN
2
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09068583
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 5
Reel/Frame:010883/0477   Pages: 2
Recorded: 05/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/28/2000
Assignee
1
MINATO-KU
3-1, TORANOMON 4-CHOME
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09412055
Correspondence name and address
JORDAN AND HAMBURG LLP
FRANK J. JORDAN, ESQ.
122 EAST 42ND STREET
SUITE 4000
NY, NY 10168
Assignment: 6
Reel/Frame:010930/0188   Pages: 2
Recorded: 06/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2000
2
Exec Dt:
05/26/2000
3
Exec Dt:
05/26/2000
4
Exec Dt:
05/26/2000
5
Exec Dt:
05/26/2000
6
Exec Dt:
05/26/2000
7
Exec Dt:
05/26/2000
8
Exec Dt:
05/26/2000
9
Exec Dt:
05/26/2000
10
Exec Dt:
05/26/2000
11
Exec Dt:
05/26/2000
Assignees
1
9-25, SHIBAURA 4-CHOME, MINATO-KU
TOKYO 108-0023, JAPAN
2
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-0023, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09581089
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
MARK BOLAND
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 7
Reel/Frame:013320/0428   Pages: 4
Recorded: 09/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2002
2
Exec Dt:
08/16/2002
3
Exec Dt:
08/15/2002
4
Exec Dt:
08/19/2002
5
Exec Dt:
08/19/2002
Assignee
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-0023, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10220807
Correspondence name and address
SUGHRUE MION, PLLC
MARK BOLAND
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 8
Reel/Frame:022675/0823   Pages: 4
Recorded: 05/13/2009
Attorney Dkt #:H&A-6135
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE MISSING SECOND INVENTOR NAME PREVIOUSLY RECORDED ON REEL 022421 FRAME 0570. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT TO HITACHI SOFTWARE ENGINEERING CO., LTD..
Assignors
1
Exec Dt:
11/22/2007
2
Exec Dt:
11/22/2007
Assignee
1
4-12-7, HIGASHISHINAGAWA
SHINAGAWA-KU,
TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11993349
Correspondence name and address
MATTINGLY & MALUR, P.C.
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:032278/0801   Pages: 4
Recorded: 02/19/2014
Attorney Dkt #:160331
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2014
2
Exec Dt:
02/04/2014
3
Exec Dt:
01/31/2014
4
Exec Dt:
02/04/2014
5
Exec Dt:
02/04/2014
Assignee
1
41-1, YOKOMICHI
NAGAKUTE-SHI, AICHI-KEN, JAPAN 480-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14183921
Correspondence name and address
JAMES A. OLIFF
OLIFF, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:047568/0080   Pages: 5
Recorded: 11/23/2018
Attorney Dkt #:184180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2018
2
Exec Dt:
10/26/2018
3
Exec Dt:
10/26/2018
4
Exec Dt:
10/26/2018
Assignee
1
41-1, YOKOMICHI
NAGAKUTE-SHI, AICHI-KEN, JAPAN 480-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16198931
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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