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Patent Assignment Assignor Details
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Assignor Name : FUJIWARA, TATSUO
Total Assignments: 31
Assignment: 1
Reel/Frame:004098/0028   Pages: 1
Recorded: 02/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/25/1980
Assignee
1
72 HORIKAWA-CHO, SAIWAI-KU,
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06177721
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, 1755 S. JEFF. DAVIS HWY.
CRYSTAL SQ., STE. 400
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004149/0346   Pages: 1
Recorded: 07/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/17/1981
2
Exec Dt:
08/17/1981
3
Exec Dt:
08/17/1981
4
Exec Dt:
08/17/1981
Assignee
1
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06304676
Correspondence name and address
NORMAN F. OBLON
OBLON, FISHER, SPIVAK, MCCLELLAND
& MAIER, CRYSTAL SQ., STE. 400
1755 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004093/0744   Pages: 1
Recorded: 02/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/24/1983
2
Exec Dt:
01/24/1983
3
Exec Dt:
01/24/1983
Assignee
1
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06464213
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA. AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004395/0357   Pages: 2
Recorded: 04/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/28/1985
Assignee
1
KOBE, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06720773
Correspondence name and address
AMERICAN STANDARD INC.
WILMERDING, PA 15148
Assignment: 5
Reel/Frame:004415/0464   Pages: 1
Recorded: 06/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/26/1985
2
Exec Dt:
04/26/1985
3
Exec Dt:
04/26/1985
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06743148
Correspondence name and address
BEALL LAW OFFICES
104 EAST HUME AVE.
ALEXANDRIA, VA 22301
Assignment: 6
Reel/Frame:004551/0592   Pages: 2
Recorded: 05/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/06/1986
2
Exec Dt:
05/06/1986
3
Exec Dt:
05/06/1986
Assignee
1
KOBE, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06849921
Correspondence name and address
GEORGE PATRICK BAIER
PATENT COUNSEL
WESTINGHOUSE AIR BRAKE CO.
WILMERDING, PA 15148
Assignment: 7
Reel/Frame:004558/0289   Pages: 2
Recorded: 06/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/15/1986
2
Exec Dt:
05/15/1986
3
Exec Dt:
05/15/1986
Assignee
1
KOBE, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06855049
Correspondence name and address
GEORGE P. BAIER
WESTINGHOUSE AIR BRAKE CO.
WILMERDING, PA 15148
Assignment: 8
Reel/Frame:005731/0402   Pages: 2
Recorded: 05/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/24/1991
2
Exec Dt:
04/24/1991
3
Exec Dt:
04/24/1991
4
Exec Dt:
04/24/1991
5
Exec Dt:
04/24/1991
Assignee
1
1015, KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI, KANAGAWA 211
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07678327
Correspondence name and address
STAAS & HALSEY
1825 K ST., NW, SUITE 816
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:007059/0376   Pages: 2
Recorded: 06/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/09/1994
Assignee
1
1015, KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08265029
Correspondence name and address
STAAS & HALSEY
H. J. STAAS
1825 K STREET, N.W., STE. 816
WASHINGTON, D.C. 20006
Assignment: 10
Reel/Frame:007218/0878   Pages: 2
Recorded: 09/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/1994
2
Exec Dt:
08/24/1994
Assignee
1
1015, KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI
KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08244916
Correspondence name and address
STAAS & HALSEY
ATTN: PAUL F. DAEBELER
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 11
Reel/Frame:022804/0623   Pages: 2
Recorded: 06/10/2009
Attorney Dkt #:32052-8334 US1 AND US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/1994
2
Exec Dt:
08/24/1994
Assignee
1
1015 KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
08843855
 
NONE
09177829
Correspondence name and address
PERKINS COIE LLP
1201 THIRD AVENUE
SUITE 4800
SEATTLE, WA 98101-3099
Assignment: 12
Reel/Frame:007823/0206   Pages: 3
Recorded: 12/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/11/1995
Assignee
1
1015, KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08576092
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
WILLIAM R. WESTERMAN
SUITE 1000
1725 K. STREET, N. W.
WASHINGTON, D.C. 20006
Assignment: 13
Reel/Frame:007973/0762   Pages: 3
Recorded: 04/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/01/1996
Assignee
1
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08630332
Correspondence name and address
ARMSTONG, WESTERMAN, HATTORI, ET AL.
WILLIAM G. KRATZ, JR.
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 14
Reel/Frame:008315/0931   Pages: 6
Recorded: 12/12/1996
Conveyance: RE-RECORD TO CORRECT SPELLING OF ASSIGNOR ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 8101, FRAME 942
Assignor
1
Exec Dt:
07/12/1996
Assignee
1
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08681335
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
WILLIAM F. WESTERMAN
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 15
Reel/Frame:008139/0213   Pages: 3
Recorded: 08/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/29/1996
Assignee
1
1-1 KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08692132
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
MEL R. QUINTOS
1725 K STREET, N.W., SUITE 1000
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:008109/0683   Pages: 3
Recorded: 08/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/1996
2
Exec Dt:
08/01/1996
3
Exec Dt:
08/01/1996
Assignee
1
KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08689729
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
RONALD F. NAUGHTON
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 17
Reel/Frame:008871/0006   Pages: 3
Recorded: 10/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/13/1997
Assignee
1
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08960315
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL
WILLIAM F. WESTERMAN
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 18
Reel/Frame:012088/0072   Pages: 7
Recorded: 08/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2001
2
Exec Dt:
03/29/2001
3
Exec Dt:
03/29/2001
4
Exec Dt:
03/29/2001
5
Exec Dt:
03/29/2001
6
Exec Dt:
03/29/2001
Assignee
1
UMEDA CENTER BLDG., 4-12, NAKAZAKI-NISHI 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09806777
Correspondence name and address
NIXON PEABODY, LLP
DONALD R. STUDEBAKER
8180 GREENSBORO DRIVE, SUITE 800
MCLEAN, VA 22102
Assignment: 19
Reel/Frame:020791/0308   Pages: 3
Recorded: 04/11/2008
Attorney Dkt #:09812.1239
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2008
2
Exec Dt:
03/07/2008
3
Exec Dt:
03/10/2008
4
Exec Dt:
03/11/2008
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12101464
Correspondence name and address
ERNEST F. CHAPMAN - FHFGD
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 20
Reel/Frame:024184/0968   Pages: 4
Recorded: 04/05/2010
Attorney Dkt #:09812.1952
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2010
2
Exec Dt:
03/05/2010
3
Exec Dt:
03/05/2010
4
Exec Dt:
03/05/2010
5
Exec Dt:
03/05/2010
6
Exec Dt:
03/05/2010
7
Exec Dt:
03/09/2010
Assignee
1
1-7-1 KONAN, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12753741
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 21
Reel/Frame:026905/0253   Pages: 2
Recorded: 09/14/2011
Attorney Dkt #:386590US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2011
2
Exec Dt:
08/17/2011
3
Exec Dt:
08/18/2011
4
Exec Dt:
08/31/2011
5
Exec Dt:
08/17/2011
6
Exec Dt:
08/17/2011
Assignee
1
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13232725
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:027687/0640   Pages: 3
Recorded: 02/10/2012
Attorney Dkt #:388171US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2012
2
Exec Dt:
01/20/2012
3
Exec Dt:
01/20/2012
Assignee
1
1-3-6, NAKAMAGOME, OTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13370872
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:028591/0542   Pages: 5
Recorded: 07/19/2012
Attorney Dkt #:09812.2753
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2012
2
Exec Dt:
05/29/2012
3
Exec Dt:
05/29/2012
4
Exec Dt:
05/29/2012
5
Exec Dt:
05/30/2012
Assignees
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
2
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13552963
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 24
Reel/Frame:029776/0810   Pages: 3
Recorded: 02/07/2013
Attorney Dkt #:9880-130514-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2013
2
Exec Dt:
01/10/2013
3
Exec Dt:
01/15/2013
Assignee
1
7-9, HIRAKAWA-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 102-0093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13814908
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 S. LASALLE ST.
SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 25
Reel/Frame:030096/0233   Pages: 2
Recorded: 03/27/2013
Attorney Dkt #:1946-0509
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/19/2013
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13851454
Correspondence name and address
SHERR & JIANG, PLLC
620 HERNDON PARKWAY
SUITE 320
HERNDON, VA 20170
Assignment: 26
Reel/Frame:033685/0826   Pages: 2
Recorded: 09/04/2014
Attorney Dkt #:SP353496US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/16/2014
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14476966
Correspondence name and address
SONY CORP OF AMERICA - EVS
16530 VIA ESPRILLO
MZ 7190
SAN DIEGO, CA 92127
Assignment: 27
Reel/Frame:033465/0275   Pages: 2
Recorded: 08/04/2014
Attorney Dkt #:432879US8PH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/28/2014
Assignee
1
1-7-1 KONAN
MINATO-KU, TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14450766
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 28
Reel/Frame:034434/0938   Pages: 2
Recorded: 11/24/2014
Attorney Dkt #:SP353814US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/01/2014
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14551571
Correspondence name and address
SONY CORP OF AMERICA - EVS
16530 VIA ESPRILLO
MZ 7190
SAN DIEGO, CA 92127
Assignment: 29
Reel/Frame:034533/0294   Pages: 2
Recorded: 12/04/2014
Attorney Dkt #:SP353807US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/29/2014
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14560262
Correspondence name and address
SONY CORP OF AMERICA - EVS
16530 VIA ESPRILLO
MZ 7190
SAN DIEGO, CA 92127
Assignment: 30
Reel/Frame:049762/0583   Pages: 2
Recorded: 07/16/2019
Attorney Dkt #:1946-1267
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/09/2019
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16478206
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102
Assignment: 31
Reel/Frame:056653/0494   Pages: 2
Recorded: 06/24/2021
Attorney Dkt #:SYP330820US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/18/2021
Assignee
1
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17417899
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611

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