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Patent Assignment Assignor Details
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Assignor Name : OKA, KOZO
Total Assignments: 12
Assignment: 1
Reel/Frame:004148/0602   Pages: 1
Recorded: 07/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OKA, KOZO
Exec Dt:
07/22/1981
Assignee
1
FUJI XEROX CO., LTD.
NO. 3-5, AKASAKA 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4409309
NONE
06288865
Correspondence name and address
SUGHRUE, ROTHWELL, MION, ZINN & MACPEAK
1776 K ST. N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:003910/0995   Pages: 2
Recorded: 08/18/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OKA, KOZO
Exec Dt:
08/13/1981
Assignee
1
XEROX LIMITED, EUSTON ROAD, LONDON, ENGLAND A COMPANY OF GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4382118
NONE
06293898
Correspondence name and address
JOHN E. BECK
XEROX CORP., XEROX SQ.
ROCHESTER, NY 14644
Assignment: 3
Reel/Frame:003961/0878   Pages: 1
Recorded: 11/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OKA, KOZO
Exec Dt:
11/10/1981
Assignee
1
RANK XEROX LIMITED, A COMPANY OF GREAT BRITAIN
EUSTON RD.
LONDON, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4426435
NONE
06322792
Correspondence name and address
JOHN E. BECK
XEROX CORP., XEROX SQ. 020
ROCHESTER, NY 14644
Assignment: 4
Reel/Frame:004608/0914   Pages: 1
Recorded: 09/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHINO, MASAKI
Exec Dt:
08/24/1982
2
OKA, KOZO
Exec Dt:
08/24/1982
3
KOIDE, FUMINORI
Exec Dt:
08/24/1982
Assignee
1
FUJI XEROX CO., LTD., NO. 3-5, AKASAKA 3-CHOME, MINATO-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4634257
NONE
06660543
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006-2359
Assignment: 5
Reel/Frame:004218/0259   Pages: 1
Recorded: 02/06/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHINO, MASAKI
Exec Dt:
08/27/1982
2
OKA, KOZO
Exec Dt:
08/27/1982
3
KOIDE, HUMINORI
Exec Dt:
08/27/1982
Assignee
1
FUJI XEROX CO., LTD.
NO. 3-5, AKASAKA 3-CHOME,
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4443093
NONE
06415622
Correspondence name and address
SUGHRUE, MION, ZINN ET AL
1776 K ST., NW
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:007172/0092   Pages: 2
Recorded: 09/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSHIZAKI, TAKETOSHI
Exec Dt:
09/28/1994
2
ONO, MASATO
Exec Dt:
09/28/1994
3
KOSEKI, KAZUHIRO
Exec Dt:
09/28/1994
4
ISHII, YUKIHIRO
Exec Dt:
09/28/1994
5
OKA, KOZO
Exec Dt:
09/28/1994
Assignee
1
FUJI XEROX CO., LTD.
3-5, AKASAKA 3-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5529842
NONE
08317607
Correspondence name and address
OLIFF & BERRIDGE
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 7
Reel/Frame:007612/0354   Pages: 2
Recorded: 08/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, KOZO
Exec Dt:
08/16/1995
2
YANAGIDA, KAZUHIKO
Exec Dt:
08/16/1995
3
HOSHIZAKI, TAKETOSHI
Exec Dt:
08/16/1995
4
KOSEKI, KAZUHIRO
Exec Dt:
08/16/1995
Assignee
1
FUJI XEROX CO., LTD.
3-5, AKASAKA 3-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5576806
NONE
08517207
Correspondence name and address
OLIFF & BERRIDGE
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 8
Reel/Frame:008314/0897   Pages: 5
Recorded: 11/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJIHARA, KENJI
Exec Dt:
10/18/1996
2
SAITO, KUNIO
Exec Dt:
10/18/1996
3
HONGU, MITSUYA
Exec Dt:
10/18/1996
4
MATSUMOTO, MAMORU
Exec Dt:
10/18/1996
5
OKA, KOZO
Exec Dt:
10/18/1996
Assignee
1
TANABE SEIYAKU CO., LTD.
2-10 DOSHO-MACHI 3-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5767094
NONE
08745048
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:018358/0908   Pages: 4
Recorded: 09/27/2006
Attorney Dkt #:0020-5426PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, HITOSHI
Exec Dt:
09/13/2006
2
NAKAMURA, YOSHINORI
Exec Dt:
09/13/2006
3
HIGASHIJIMA, TAKANORI
Exec Dt:
09/13/2006
4
YAMAMOTO, YASUO
Exec Dt:
09/07/2006
5
OKA, KOZO
Exec Dt:
09/07/2006
6
IGARASHI, SHIGEKI
Exec Dt:
09/07/2006
Assignee
1
TANABE SEIYAKU CO., LTD.
2-10, DOSHO-MACHI 3-CHOME, CHUO-KU
OSAKA-SHI
OSAKA 541-8505, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7781443
US20070032485
11527556
Correspondence name and address
GERALD M. MURPHY, JR.
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:021534/0149   Pages: 4
Recorded: 09/16/2008
Attorney Dkt #:0020-5584PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, YOSHINORI
Exec Dt:
08/20/2008
2
HAYASHI, NORIMITSU
Exec Dt:
09/01/2008
3
HIGASHIJIMA, TAKANORI
Exec Dt:
08/29/2008
4
KUBOTA, HITOSHI
Exec Dt:
08/29/2008
5
OKA, KOZO
Exec Dt:
08/27/2008
Assignee
1
MITSUBISHI TANABE PHARMA CORPORATION
2-10, DOSHO-MACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7906517
US20090029994
12219775
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:021541/0826   Pages: 4
Recorded: 09/17/2008
Attorney Dkt #:0020-5580PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, YOSHINORI
Exec Dt:
08/20/2008
2
HAYASHI, NORIMITSU
Exec Dt:
09/01/2008
3
HIGASHIJIMA, TAKANORI
Exec Dt:
08/29/2008
4
KUBOTA, HITOSHI
Exec Dt:
08/29/2008
5
OKA, KOZO
Exec Dt:
08/27/2008
Assignee
1
MITSUBISHI TANABE PHARMA CORPORATION
2-10, DOSHO-MACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090023729
12219776
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:060024/0736   Pages: 4
Recorded: 05/26/2022
Attorney Dkt #:1261-0284PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKKAWA, KOHEI
Exec Dt:
04/29/2022
2
OKA, KOZO
Exec Dt:
04/28/2022
Assignee
1
MITSUBISHI TANABE PHARMA CORPORATION
3-2-10, DOSHO-MACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230015691
17779730
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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