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Patent Assignment Assignor Details
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Assignor Name : YAMAGUCHI, SHIGEKI
Total Assignments: 20
Assignment: 1
Reel/Frame:004191/0562   Pages: 1
Recorded: 11/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/29/1983
2
Exec Dt:
08/29/1983
3
Exec Dt:
08/29/1983
Assignee
1
2570-1, OAZA-URASUDA, KAMO-SHI
NIIGATA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06547948
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004710/0019   Pages: 1
Recorded: 07/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/10/1986
2
Exec Dt:
07/10/1986
3
Exec Dt:
07/10/1986
4
Exec Dt:
07/10/1986
Assignee
1
2570-1, OAZAURASUDA
KOMO-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06887269
Correspondence name and address
FLEHR, HOHBACH, TEST,
ALBRITTON & HERBERT
SUITE 3400,
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:004919/0230   Pages: 1
Recorded: 07/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/15/1988
2
Exec Dt:
04/15/1988
3
Exec Dt:
04/15/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07185423
Correspondence name and address
BERMAN, AISENBERG & PLATT
1730 RHODE ISLAND AVE., N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:015515/0201   Pages: 3
Recorded: 06/25/2004
Attorney Dkt #:254095usopct
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2004
2
Exec Dt:
05/20/2004
3
Exec Dt:
05/24/2004
4
Exec Dt:
05/20/2004
Assignee
1
2-1, KOISHIKAWA 1-CHOME, BUNKYO-KU
TOKYO 112-0002, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10496789
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:018359/0817   Pages: 2
Recorded: 09/25/2006
Attorney Dkt #:KINOS-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2006
2
Exec Dt:
08/28/2006
3
Exec Dt:
09/04/2006
4
Exec Dt:
08/25/2006
5
Exec Dt:
08/31/2006
Assignee
1
2-1, KOISHIKAWA 1-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10594126
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURT PLAZA I
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:030264/0410   Pages: 2
Recorded: 04/23/2013
Attorney Dkt #:H-8764
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2013
2
Exec Dt:
03/27/2013
3
Exec Dt:
04/01/2013
4
Exec Dt:
03/27/2013
5
Exec Dt:
04/02/2013
Assignee
1
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13876577
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:031148/0127   Pages: 3
Recorded: 09/06/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2013
2
Exec Dt:
04/26/2013
3
Exec Dt:
05/08/2013
Assignees
1
600 SAEDO-CHO,TSUZUKI-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 224-8539
2
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13995084
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:032103/0714   Pages: 2
Recorded: 01/31/2014
Attorney Dkt #:KAS-9088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2014
2
Exec Dt:
01/17/2014
3
Exec Dt:
01/17/2014
4
Exec Dt:
01/17/2014
Assignee
1
24-14, NISHI SHIMBASHI 1-CHOME,
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14129667
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:032129/0684   Pages: 3
Recorded: 02/04/2014
Attorney Dkt #:KAS-9087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2014
2
Exec Dt:
01/17/2014
3
Exec Dt:
01/17/2014
4
Exec Dt:
01/17/2014
Assignee
1
24-14, NISHI SHIMBASHI 1-CHOME,
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14129598
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:032266/0971   Pages: 2
Recorded: 02/21/2014
Attorney Dkt #:T&A-9171
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2014
2
Exec Dt:
02/03/2014
3
Exec Dt:
02/04/2014
4
Exec Dt:
02/04/2014
Assignee
1
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14240087
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:041016/0298   Pages: 4
Recorded: 01/19/2017
Attorney Dkt #:POL-10817
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2016
2
Exec Dt:
12/08/2016
3
Exec Dt:
12/14/2016
4
Exec Dt:
12/08/2016
Assignee
1
24-14, NISHI-SHIMBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15327484
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:043489/0249   Pages: 2
Recorded: 09/05/2017
Attorney Dkt #:104349.PA319US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2017
2
Exec Dt:
06/20/2017
3
Exec Dt:
06/20/2017
4
Exec Dt:
06/19/2017
5
Exec Dt:
06/19/2017
6
Exec Dt:
06/19/2017
Assignee
1
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15555657
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:045527/0994   Pages: 2
Recorded: 03/08/2018
Attorney Dkt #:H&A-11427
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/2018
2
Exec Dt:
01/29/2018
3
Exec Dt:
02/05/2018
4
Exec Dt:
02/06/2018
Assignee
1
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15758355
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:048619/0042   Pages: 2
Recorded: 03/18/2019
Attorney Dkt #:108147.PC042US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2019
2
Exec Dt:
01/09/2019
3
Exec Dt:
01/09/2019
Assignee
1
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16333862
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 15
Reel/Frame:054506/0535   Pages: 2
Recorded: 12/01/2020
Attorney Dkt #:HITACHI10-611700041US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2020
2
Exec Dt:
11/13/2020
3
Exec Dt:
11/13/2020
Assignee
1
17-1, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15734040
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 16
Reel/Frame:055455/0824   Pages: 2
Recorded: 03/02/2021
Attorney Dkt #:H&A-13016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2021
2
Exec Dt:
02/10/2021
3
Exec Dt:
02/10/2021
4
Exec Dt:
02/18/2021
Assignee
1
17-1, TORANOMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17272702
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:055666/0750   Pages: 2
Recorded: 03/22/2021
Attorney Dkt #:POL-13063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2021
2
Exec Dt:
03/05/2021
3
Exec Dt:
03/04/2021
Assignee
1
17-1, TORANOMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17278413
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:058428/0116   Pages: 2
Recorded: 12/20/2021
Attorney Dkt #:POL-13460
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2021
2
Exec Dt:
11/30/2021
3
Exec Dt:
11/30/2021
Assignee
1
17-1, TORANOMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17620783
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:059632/0245   Pages: 4
Recorded: 04/19/2022
Attorney Dkt #:POL-13623
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2022
2
Exec Dt:
02/18/2022
3
Exec Dt:
02/04/2022
Assignee
1
17-1, TORANOMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17770077
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD, SUITE 210
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:061988/0230   Pages: 2
Recorded: 12/06/2022
Attorney Dkt #:KAI-13932
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2022
2
Exec Dt:
11/28/2022
Assignee
1
17-1, TORANOMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18008462
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD, SUITE 210
ALEXANDRIA, VA 95054

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