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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 : HOSOKAWA, HIDEYUKI
Total Assignments: 25
Assignment: 1
Reel/Frame:008501/0819   Pages: 4
Recorded: 05/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/1994
2
Exec Dt:
06/02/1994
3
Exec Dt:
06/02/1994
4
Exec Dt:
06/02/1994
5
Exec Dt:
06/02/1994
6
Exec Dt:
06/02/1994
7
Exec Dt:
06/02/1994
8
Exec Dt:
06/02/1994
9
Exec Dt:
06/02/1994
Assignee
1
4-CHOME, CHIYODA-KU
6, KANDA SURUGADAI
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08260472
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, ET AL
ALAN E. SCHIAVELLI
1300 N 17TH ST., SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:013874/0684   Pages: 2
Recorded: 03/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2001
2
Exec Dt:
01/24/2001
3
Exec Dt:
02/05/2001
4
Exec Dt:
01/29/2001
5
Exec Dt:
01/24/2001
6
Exec Dt:
03/12/2001
7
Exec Dt:
03/12/2001
Assignees
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
1-3, UCHISAIWAI-CHO 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09839368
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:016783/0525   Pages: 2
Recorded: 07/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2005
2
Exec Dt:
06/22/2005
3
Exec Dt:
06/22/2005
4
Exec Dt:
06/22/2005
5
Exec Dt:
05/24/2005
6
Exec Dt:
06/25/2005
7
Exec Dt:
06/25/2005
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11181809
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 4
Reel/Frame:018107/0719   Pages: 2
Recorded: 07/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2006
2
Exec Dt:
06/29/2006
3
Exec Dt:
06/27/2006
4
Exec Dt:
06/27/2006
5
Exec Dt:
06/28/2006
6
Exec Dt:
06/30/2006
7
Exec Dt:
06/29/2006
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11485984
Correspondence name and address
MATTINGLY, STANGER, MALUR & ET AL.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:019004/0843   Pages: 2
Recorded: 03/05/2007
Attorney Dkt #:520.4725X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2007
2
Exec Dt:
02/26/2007
3
Exec Dt:
02/19/2007
4
Exec Dt:
02/19/2007
5
Exec Dt:
02/19/2007
6
Exec Dt:
02/20/2007
7
Exec Dt:
02/19/2007
8
Exec Dt:
02/19/2007
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11680072
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET-SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:019539/0196   Pages: 3
Recorded: 07/10/2007
Attorney Dkt #:POL-5849
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2007
2
Exec Dt:
06/15/2007
3
Exec Dt:
06/15/2007
4
Exec Dt:
06/14/2007
5
Exec Dt:
06/14/2007
6
Exec Dt:
06/17/2007
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11769045
Correspondence name and address
MATTINGLY,STANGER,MALUR&BRUNDIDGE, P.C.
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:019684/0253   Pages: 4
Recorded: 08/10/2007
Conveyance: CORRECTION OF ASSIGNMENT RECORDED AT REEL 019539 FRAME 0196
Assignors
1
Exec Dt:
06/15/2007
2
Exec Dt:
06/15/2007
3
Exec Dt:
06/15/2007
4
Exec Dt:
06/15/2007
5
Exec Dt:
06/15/2007
6
Exec Dt:
06/15/2007
Assignee
1
6-6, MARUNOUCHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10435260
Correspondence name and address
DANIEL J. STANGER
MATTINGLY, STANGER, MALUR & BRUNDIDGE PC
1800 DIAGONAL ROAD, SUITE 370
ALEANDRIA, VIRGINIA 22314
Assignment: 8
Reel/Frame:019802/0484   Pages: 4
Recorded: 09/10/2007
Attorney Dkt #:POL-5849
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER TO U.S. APPLICATION NO. 11/769,045 PREVIOUSLY RECORDED ON REEL 019684 FRAME 0253. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT TO HITACHI, LTD..
Assignors
1
Exec Dt:
06/15/2007
2
Exec Dt:
06/15/2007
3
Exec Dt:
06/15/2007
4
Exec Dt:
06/15/2007
5
Exec Dt:
06/15/2007
6
Exec Dt:
06/15/2007
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11769045
Correspondence name and address
DANIEL J. STANGER
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:019838/0331   Pages: 5
Recorded: 09/18/2007
Attorney Dkt #:POL-5849
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATES OF THE 1ST, 4TH, 5TH AND 6TH INVENTORS PREVIOUSLY RECORDED ON REEL 019802 FRAME 0484. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT TO HITACHI, LTD..
Assignors
1
Exec Dt:
06/14/2007
2
Exec Dt:
06/15/2007
3
Exec Dt:
06/15/2007
4
Exec Dt:
06/14/2007
5
Exec Dt:
06/14/2007
6
Exec Dt:
06/14/2007
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11769045
Correspondence name and address
DANIEL J. STANGER
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:024344/0740   Pages: 3
Recorded: 05/06/2010
Attorney Dkt #:KAS-5850
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2007
2
Exec Dt:
06/26/2007
3
Exec Dt:
06/22/2007
4
Exec Dt:
06/27/2007
5
Exec Dt:
06/28/2007
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11768437
Correspondence name and address
JOHN R. MATTINGLY, MATTINGLY & MALUR
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:019831/0832   Pages: 3
Recorded: 09/17/2007
Attorney Dkt #:H-5796
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2007
2
Exec Dt:
08/07/2007
3
Exec Dt:
08/07/2007
4
Exec Dt:
08/22/2007
5
Exec Dt:
08/07/2007
6
Exec Dt:
08/07/2007
Assignee
1
6-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11839939
Correspondence name and address
DANIEL J. STANGER
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:021057/0118   Pages: 3
Recorded: 06/06/2008
Attorney Dkt #:POL-6434
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2008
2
Exec Dt:
05/22/2008
3
Exec Dt:
05/21/2008
4
Exec Dt:
05/22/2008
5
Exec Dt:
05/22/2008
Assignee
1
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN 317-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12134277
Correspondence name and address
MATTINGLY, STANGER, MALUR & BRUNDIDGE, P
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:023527/0110   Pages: 2
Recorded: 11/17/2009
Attorney Dkt #:POL-7319
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2009
2
Exec Dt:
10/22/2009
3
Exec Dt:
10/22/2009
4
Exec Dt:
10/22/2009
Assignee
1
1-1, SAIWAI-CHO 3-CHOME, HITACHI-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12619806
Correspondence name and address
SHRINATH MALUR, MATTINGLY & MALUR, P.C.
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:025046/0169   Pages: 3
Recorded: 09/27/2010
Attorney Dkt #:103943.62750US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2010
2
Exec Dt:
07/27/2010
3
Exec Dt:
07/27/2010
4
Exec Dt:
07/29/2010
5
Exec Dt:
07/30/2010
Assignee
1
1-1, SAIWAI-CHO 3-CHOME
HITACHINAKA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12849484
Correspondence name and address
CROWELL & MORING, LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 15
Reel/Frame:026480/0371   Pages: 2
Recorded: 06/20/2011
Attorney Dkt #:103943.62587US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2011
2
Exec Dt:
05/18/2011
3
Exec Dt:
05/19/2011
4
Exec Dt:
05/20/2011
Assignee
1
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13108471
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 16
Reel/Frame:029922/0492   Pages: 3
Recorded: 03/05/2013
Attorney Dkt #:103943.65100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2013
2
Exec Dt:
01/25/2013
3
Exec Dt:
01/29/2013
4
Exec Dt:
01/28/2013
5
Exec Dt:
01/25/2013
6
Exec Dt:
02/01/2013
Assignee
1
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13679287
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 17
Reel/Frame:033721/0548   Pages: 2
Recorded: 09/11/2014
Attorney Dkt #:109622.66885US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2014
2
Exec Dt:
08/04/2014
3
Exec Dt:
08/04/2014
Assignee
1
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14450886
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 18
Reel/Frame:043422/0569   Pages: 3
Recorded: 08/28/2017
Attorney Dkt #:109622.PA279US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2017
2
Exec Dt:
08/07/2017
3
Exec Dt:
08/08/2017
4
Exec Dt:
08/08/2017
5
Exec Dt:
08/08/2017
6
Exec Dt:
08/08/2017
7
Exec Dt:
08/08/2017
8
Exec Dt:
08/22/2017
9
Exec Dt:
08/08/2017
Assignee
1
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15670403
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20002
Assignment: 19
Reel/Frame:051569/0914   Pages: 2
Recorded: 01/21/2020
Attorney Dkt #:109622.PD039US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/2019
2
Exec Dt:
12/26/2019
3
Exec Dt:
12/26/2019
4
Exec Dt:
12/26/2019
Assignee
1
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16746126
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 20
Reel/Frame:054019/0802   Pages: 6
Recorded: 10/09/2020
Attorney Dkt #:103939.PD780US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2020
2
Exec Dt:
09/28/2020
3
Exec Dt:
09/25/2020
4
Exec Dt:
09/09/2020
5
Exec Dt:
09/17/2020
Assignee
1
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17024208
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 21
Reel/Frame:054187/0915   Pages: 6
Recorded: 10/28/2020
Attorney Dkt #:TOU-12868
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2020
2
Exec Dt:
10/12/2020
3
Exec Dt:
10/08/2020
4
Exec Dt:
10/08/2020
5
Exec Dt:
10/09/2020
Assignee
1
1-1, SAIWAI-CHO 3-CHOME, HITACHI-SHI,
IBARAKI, JAPAN 317-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17082057
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:054906/0759   Pages: 7
Recorded: 01/13/2021
Attorney Dkt #:POL-12927
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2020
2
Exec Dt:
12/25/2020
3
Exec Dt:
12/15/2020
4
Exec Dt:
12/15/2020
5
Exec Dt:
12/14/2020
Assignee
1
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17143288
Correspondence name and address
MATTINGLY & MALUR PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:055552/0278   Pages: 10
Recorded: 03/10/2021
Attorney Dkt #:109622.PE340US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2021
2
Exec Dt:
01/07/2021
3
Exec Dt:
01/05/2021
4
Exec Dt:
01/14/2021
5
Exec Dt:
01/05/2021
6
Exec Dt:
01/07/2021
7
Exec Dt:
01/13/2021
8
Exec Dt:
01/13/2021
9
Exec Dt:
01/13/2021
Assignee
1
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17197437
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 24
Reel/Frame:057529/0593   Pages: 7
Recorded: 09/20/2021
Attorney Dkt #:072388.1521
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2021
2
Exec Dt:
07/19/2021
3
Exec Dt:
07/15/2021
4
Exec Dt:
07/20/2021
5
Exec Dt:
07/28/2021
6
Exec Dt:
07/26/2021
Assignee
1
1-1, SAIWAI-CHO 3-CHOME, HITACHI-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17479126
Correspondence name and address
BAKER BOTTS L.L.P.
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 25
Reel/Frame:064045/0653   Pages: 2
Recorded: 06/23/2023
Attorney Dkt #:109622.PG644US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2023
2
Exec Dt:
04/06/2023
3
Exec Dt:
04/19/2023
4
Exec Dt:
04/12/2023
5
Exec Dt:
04/12/2023
Assignee
1
1-1, SAIWAI-CHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18269305
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPER
P.O. BOX 14300
WASHINGTON, DC 20044-4300

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