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Patent Assignment Assignor Details
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Assignor Name : ARAI, MASAAKI
Total Assignments: 17
Assignment: 1
Reel/Frame:003804/0600   Pages: 9
Recorded: 10/08/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAI, MASAAKI
Exec Dt:
09/08/1980
2
OHBA, MASAMI
Exec Dt:
09/08/1980
3
RICKETTS, GUY A.G.
Exec Dt:
09/08/1980
4
STEER JEAN A.
Exec Dt:
09/08/1980
Assignee
1
LEVER BROTHERS COMPANY
390 PARK AVENUE
A CORP. OF MAINE
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4342744
NONE
06167978
Correspondence name and address
MELVIN H. KURTZ
LEVER BROTHERS CO., 390 PARK AVE.
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:004036/0741   Pages: 1
Recorded: 08/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAI, MASAAKI
Exec Dt:
08/11/1982
2
KANBARA, MASAHIRO
Exec Dt:
08/11/1982
3
MORIO, MINORU
Exec Dt:
08/11/1982
Assignee
1
SONY CORPORATION, A CORP OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA- KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4470076
NONE
06409410
Correspondence name and address
LEWIS H. ESLINGER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:004317/0889   Pages: 1
Recorded: 09/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SASAKI, TAKAYUKI
Exec Dt:
09/19/1984
2
ARAI, MASAAKI
Exec Dt:
09/19/1984
Assignee
1
SONY CORPORATION, A CORP OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4725894
NONE
06654151
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLR., SEARS TOWER
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:004320/0068   Pages: 1
Recorded: 10/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SASAKI, TAKAYUKI
Exec Dt:
09/25/1984
2
ARAI, MASAAKI
Exec Dt:
09/25/1984
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4701871
NONE
06656226
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLR., SEARS TOWER
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:004331/0020   Pages: 1
Recorded: 10/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SASAKI, TAKAYUKI
Exec Dt:
10/23/1984
2
ARAI, MASAAKI
Exec Dt:
10/23/1984
Assignee
1
SONY CORPORATION, A CORP OF JAPAN
7-35 KITASHINAGAWA-6
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4668988
NONE
06665417
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO IL 60606
Assignment: 6
Reel/Frame:004617/0621   Pages: 1
Recorded: 10/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UENO, KATSUHIKO
Exec Dt:
10/08/1986
2
SASAKI, TAKAYUKI
Exec Dt:
10/08/1986
3
IIJIMA, KOJI
Exec Dt:
10/08/1986
4
ARAI, MASAAKI
Exec Dt:
10/08/1986
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4777537
NONE
06918514
Correspondence name and address
PHILIP M. SHAW, JR.
LIMBACH, LIMBACH & SUTTON
2001 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 7
Reel/Frame:004896/0095   Pages: 1
Recorded: 06/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAKAWA, AKIO
Exec Dt:
05/31/1988
2
YAMASHITA, NORIYUKI
Exec Dt:
05/31/1988
3
ARAI, MASAAKI
Exec Dt:
05/31/1988
Assignee
1
SONY CORPORATION, 7-35 KITASHINAGAWA-6, SHINAGAWA-KU, TOKYO, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4896309
NONE
07201197
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 8
Reel/Frame:014169/0717   Pages: 3
Recorded: 06/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YOSHIKATSU
Exec Dt:
05/27/2003
2
ARAI, MASAAKI
Exec Dt:
05/27/2003
Assignee
1
NIHON DEMPA KOGYO CO., LTD.
21-2, NISHIHARA 1-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6847265
US20030231073
10459045
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
DANIEL E. ALTMAN
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:014643/0903   Pages: 3
Recorded: 07/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIOKA, MASAHIKO
Exec Dt:
07/15/2003
2
UBASAWA, MASARU
Exec Dt:
07/15/2003
3
ARAI, MASAAKI
Exec Dt:
07/18/2003
Assignee
1
MITSUBISHI PHARMA CORPORATION
6-9, HIRANOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040063651
10465931
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 10
Reel/Frame:015189/0761   Pages: 3
Recorded: 07/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIOKA, MASAHIKO
Exec Dt:
07/15/2003
2
UBASAWA, MASARU
Exec Dt:
07/15/2003
3
ARAI, MASAAKI
Exec Dt:
07/18/2003
Assignee
1
MITSUBISHI PHARMA CORPORATION
6-9, HIRANOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040063651
10465931
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTUIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 11
Reel/Frame:014382/0852   Pages: 2
Recorded: 08/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, MASAAKI
Exec Dt:
07/30/2003
2
NISHIWAKI, MASAKAZU
Exec Dt:
07/30/2003
Assignee
1
NIHON DEMPA KOGYO CO., LTD.
21-2, NISHIHARA 1-CHOME
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6876264
US20040036546
10636151
Correspondence name and address
KATTEN MUCHIN ZAVIS, ET AL.
MICHAEL I. MARKOWITZ
575 MADISON AVENUE
15TH FLOOR IP DEPARTMENT
NEW YORK, NY 10022-2585
Assignment: 12
Reel/Frame:014425/0032   Pages: 2
Recorded: 08/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, MASAAKI
Exec Dt:
08/20/2003
2
ODA, SEIJI
Exec Dt:
08/20/2003
3
UMEKI, MITOSHI
Exec Dt:
08/20/2003
Assignee
1
NIHON DEMPA KOGYO CO., LTD.
21-2, NISHIHARA 1-CHOME
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7116039
US20040135471
10645968
Correspondence name and address
CHOATE, HALL & STEWART
DONALD W. MUIRHEAD
PATENT GROUP
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109-2804
Assignment: 13
Reel/Frame:021804/0935   Pages: 2
Recorded: 11/07/2008
Attorney Dkt #:08625/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, MASAAKI
Exec Dt:
10/30/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090227286
12235797
Correspondence name and address
SHARON PORTNOY
220 5TH AVE
FL 16
NEW YORK, NY 10001-7708
Assignment: 14
Reel/Frame:022025/0238   Pages: 2
Recorded: 12/23/2008
Attorney Dkt #:08833/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJIYA, HIROKATSU
Exec Dt:
12/04/2008
2
ARAI, MASAAKI
Exec Dt:
12/04/2008
3
TOKUDA, YOSHINORI
Exec Dt:
12/04/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090280872
12343367
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 15
Reel/Frame:022880/0001   Pages: 3
Recorded: 06/26/2009
Attorney Dkt #:339274US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKENAKA, AKIHIRO
Exec Dt:
06/15/2009
2
ARAI, MASAAKI
Exec Dt:
06/15/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN .
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100016028
12489815
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:027635/0120   Pages: 8
Recorded: 02/01/2012
Attorney Dkt #:P41504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHARA, MICHINORI
Exec Dt:
12/05/2011
2
ARAI, MASAAKI
Exec Dt:
12/01/2011
3
MUKAIDANI, CHISE
Exec Dt:
12/06/2011
Assignees
1
TOKYO METROPOLITAN INSTITUTE OF MEDICAL SCIENCE
2-1-6, KAMIKITAZAWA, SETAGAYA-KU
TOKYO, JAPAN 156-0057
2
PHOENIXBIO CO., LTD.
4-1, KAGAMIYAMA 3-CHOME, HIGASHI HIROSHIMA-SHI
HIROSHIMA, JAPAN 739-0046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8609403
US20120204279
13388382
Correspondence name and address
GREENBLUM & BERNSTEIN PLC
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 17
Reel/Frame:034092/0828   Pages: 15
Recorded: 11/03/2014
Attorney Dkt #:18636.105004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
D'AOUST, MARC-ANDRE
Exec Dt:
06/06/2013
2
LANDRY, NATHALIE
Exec Dt:
06/06/2013
3
LAVOIE, PIERRE-OLIVIER
Exec Dt:
06/06/2013
4
ARAI, MASAAKI
Exec Dt:
06/06/2013
5
ASAHARA, NAOMI
Exec Dt:
06/06/2013
6
MUTEPFA, DAVID LEVI RUTENDO
Exec Dt:
08/16/2012
7
HITZEROTH, INGA ISABEL
Exec Dt:
09/06/2012
8
RYBICKI, EDWARD PETER
Exec Dt:
08/23/2012
Assignees
1
MEDICAGO INC.
600 -1020 ROUTE DE L'EGLISE, QUEBEC
QUEBEC, CANADA G1V 3V9
2
MITSUBISHI TANABE PHARMA CORPORATION
2-6-18, KITAHAMA, CHUO-KU OSAKA-SHI
OSAKA, JAPAN 541-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150216961
14398650
Correspondence name and address
KING & SPALDING
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-4003

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