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Patent Assignment Assignor Details
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Assignor Name : TSUKAMOTO, SHIRO
Total Assignments: 25
Assignment: 1
Reel/Frame:005066/0036   Pages: 1
Recorded: 04/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/13/1989
2
Exec Dt:
04/13/1989
3
Exec Dt:
04/13/1989
Assignee
1
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
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NONE
07340034
Correspondence name and address
ALVIN SINDERRBRAND
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:009770/0610   Pages: 3
Recorded: 02/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/25/1998
2
Exec Dt:
12/25/1998
Assignee
1
TSUKUBA-SHI
1-2-1 SENGEN
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09206976
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
2033 K STREET NW
SUITE 800
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:011055/0598   Pages: 3
Recorded: 08/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2000
2
Exec Dt:
06/26/2000
Assignee
1
TSUKUBA-SHI
1-2-1 SENGEN
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09584092
Correspondence name and address
WENDEROTH, LIND & PONACK LLP
MATTHEW JACOB, ESQ.
2033 K STREET NW
SUITE 800
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:016466/0362   Pages: 5
Recorded: 04/11/2005
Attorney Dkt #:62954(71526)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2005
2
Exec Dt:
03/08/2005
3
Exec Dt:
03/09/2005
4
Exec Dt:
03/14/2005
Assignees
1
1-8, HONCHO 4-CHOME
KAWAGUCHI-SHI
SAITAMA, 332-0012, JAPAN
2
1-2-1, SENGEN, TSUKUBA-SHI
IBARAKI, 305-0047, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11105293
Correspondence name and address
PETER F. CORLESS
EDWARDS & ANGELL, LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 5
Reel/Frame:017786/0908   Pages: 7
Recorded: 06/13/2006
Attorney Dkt #:62954(71526)
Conveyance: REQUEST TO CORRECT NOTICE OF RECORDATION OF ASSIGNMENT DOCUMENT RECORDED ON 4-11-05 REEL 016466 FRAME 0362.
Assignors
1
Exec Dt:
03/14/2005
2
Exec Dt:
03/14/2005
3
Exec Dt:
03/14/2005
4
Exec Dt:
03/14/2005
Assignees
1
1-8, HONCHO 4-CHOME
KAWAGUCHI-SHI
SAITAMA, JAPAN 332-0012
2
1-2-1, SENGEN, TSUKUBA-SHI
IBARAKI, JAPAN 305-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11105293
Correspondence name and address
EDWARDS & ANGELL, LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 6
Reel/Frame:018578/0901   Pages: 3
Recorded: 12/04/2006
Attorney Dkt #:OGOSH41USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/17/2006
Assignee
1
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10566301
Correspondence name and address
HOWSON & HOWSON LLP
501 OFFICE CENTER DRIVE, SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 7
Reel/Frame:019791/0081   Pages: 4
Recorded: 09/06/2007
Attorney Dkt #:070288
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2007
2
Exec Dt:
08/27/2007
3
Exec Dt:
08/21/2007
4
Exec Dt:
08/20/2007
5
Exec Dt:
08/20/2007
Assignees
1
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU,
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
2
3-1, HONGO 7-CHOME, BUNKYO-KU,
TOKYO, JAPAN 113-8656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11798627
Correspondence name and address
KRATZ, QUINTOS & HANSON, LLP.
1420 K STREET, N.W. SUITE 400
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:019870/0736   Pages: 3
Recorded: 09/24/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2007
2
Exec Dt:
09/18/2007
Assignee
1
10-1, TORANOMON 2-CHOME
MINATO-KU
TOKYO, JAPAN 105-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11909471
Correspondence name and address
HOWSON & HOWSON LLP
SUITE 210, 501 OFFICE CENTER DRIVE
FT. WASHINGTON, PA 19034
Assignment: 9
Reel/Frame:021167/0182   Pages: 3
Recorded: 06/27/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/19/2008
Assignee
1
10-1, TORANOMON 2-CHOME
MINATO-KU, TOKYO, JAPAN 105-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12137856
Correspondence name and address
HOWSON & HOWSON LLP
SUITE 210, 501 OFFICE CENTER DRIVE
FT. WASHINGTON, PA 19034
Assignment: 10
Reel/Frame:023325/0376   Pages: 3
Recorded: 10/05/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/28/2009
Assignee
1
10-1, TORANOMON 2-CHOME
MINATO-KU, TOKYO, JAPAN 105-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12594492
Correspondence name and address
HOWSON & HOWSON LLP
SUITE 210, 501 OFFICE CENTER DRIVE
FT. WASHINGTON, PA 19034
Assignment: 11
Reel/Frame:025318/0263   Pages: 4
Recorded: 11/05/2010
Attorney Dkt #:OGOSH155USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2010
2
Exec Dt:
10/08/2010
Assignee
1
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12892018
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
501 OFFICE CENTER DRIVE
SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 12
Reel/Frame:026702/0174   Pages: 3
Recorded: 08/04/2011
Attorney Dkt #:OGOSH185USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2011
2
Exec Dt:
07/28/2011
Assignee
1
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13147837
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
501 OFFICE CENTER DRIVE
SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 13
Reel/Frame:026714/0213   Pages: 3
Recorded: 08/08/2011
Attorney Dkt #:OGOSH186USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2011
2
Exec Dt:
07/28/2011
Assignee
1
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13148324
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
501 OFFICE CENTER DRIVE
SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 14
Reel/Frame:028407/0975   Pages: 3
Recorded: 06/20/2012
Attorney Dkt #:OGOSH214USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/12/2012
Assignee
1
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13517208
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
501 OFFICE CENTER DRIVE
SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 15
Reel/Frame:028876/0706   Pages: 3
Recorded: 08/30/2012
Attorney Dkt #:OGOSH223USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/23/2012
Assignee
1
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13581843
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
501 OFFICE CENTER DRIVE
SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 16
Reel/Frame:030040/0935   Pages: 4
Recorded: 03/19/2013
Attorney Dkt #:OGOSH242USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2013
2
Exec Dt:
03/06/2013
3
Exec Dt:
03/07/2013
Assignee
1
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13824412
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
501 OFFICE CENTER DRIVE
FORT WASHINGTON, PA 19034
Assignment: 17
Reel/Frame:030434/0942   Pages: 4
Recorded: 05/17/2013
Attorney Dkt #:OGOSH254USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2013
2
Exec Dt:
05/08/2013
Assignee
1
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13881510
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
501 OFFICE CENTER DRIVE
SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 18
Reel/Frame:031360/0675   Pages: 5
Recorded: 10/08/2013
Attorney Dkt #:OGOSH272USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2013
2
Exec Dt:
09/25/2013
3
Exec Dt:
09/25/2013
Assignee
1
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14009537
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
BUILDING 620, SUITE 210
350 SENTRY PARKWAY
BLUE BELL, PA 19422
Assignment: 19
Reel/Frame:032041/0188   Pages: 3
Recorded: 01/24/2014
Attorney Dkt #:OGOSH281USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/10/2014
Assignee
1
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14234699
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
BUILDING 620, SUITE 210
350 SENTRY PARKWAY
BLUE BELL, PA 19422
Assignment: 20
Reel/Frame:032737/0329   Pages: 6
Recorded: 04/23/2014
Attorney Dkt #:OGOSH288USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2014
2
Exec Dt:
04/01/2014
3
Exec Dt:
04/07/2014
4
Exec Dt:
04/01/2014
5
Exec Dt:
04/01/2014
Assignee
1
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14353507
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
BUILDING 620, SUITE 210
350 SENTRY PARKWAY
BLUE BELL, PA 19422
Assignment: 21
Reel/Frame:036458/0302   Pages: 3
Recorded: 08/31/2015
Attorney Dkt #:OGOSH332USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/24/2015
Assignee
1
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14771519
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
350 SENTRY PARKWAY
BUILDING 620, SUITE 210
BLUE BELL, PA 19422
Assignment: 22
Reel/Frame:036635/0801   Pages: 3
Recorded: 09/23/2015
Attorney Dkt #:OGOSH333USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/14/2015
Assignee
1
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14779345
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
350 SENTRY PARKWAY
BUILDING 620, SUITE 210
BLUE BELL, PA 19422
Assignment: 23
Reel/Frame:046790/0905   Pages: 5
Recorded: 09/05/2018
Attorney Dkt #:035706-0385-00-US-580790
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2018
2
Exec Dt:
08/20/2018
3
Exec Dt:
08/20/2018
4
Exec Dt:
08/20/2018
5
Exec Dt:
08/20/2018
6
Exec Dt:
08/20/2018
Assignee
1
1-2, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1008164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16078139
Correspondence name and address
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 24
Reel/Frame:049288/0612   Pages: 3
Recorded: 05/28/2019
Attorney Dkt #:035706-0389-00-US-588255
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2019
2
Exec Dt:
04/10/2019
Assignee
1
1-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16463628
Correspondence name and address
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 25
Reel/Frame:056516/0523   Pages: 5
Recorded: 06/11/2021
Attorney Dkt #:222174-0014-00-US-000002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2021
2
Exec Dt:
04/14/2021
3
Exec Dt:
04/14/2021
4
Exec Dt:
04/14/2021
Assignee
1
10-4 TORANOMON 2-CHOME,
MINATO-KU
TOKYO, JAPAN 105-8417
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17287205
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996

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