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Patent Assignment Assignor Details
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Assignor Name : KAKEGAWA, HISAO
Total Assignments: 13
Assignment: 1
Reel/Frame:004391/0503   Pages: 1
Recorded: 02/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOH, TOSHIO
Exec Dt:
01/11/1985
2
MATSUMOTO, HITOSHI
Exec Dt:
01/11/1985
3
KAKEGAWA, HISAO
Exec Dt:
01/11/1985
4
KATO, YOSHIKO
Exec Dt:
01/11/1985
5
RIKU, JUICHI
Exec Dt:
01/11/1985
6
YOSHINAGA, JUNJI
Exec Dt:
01/11/1985
7
KANAMOTO, YOSHIFUMI
Exec Dt:
01/11/1985
Assignee
1
SAWAI PHARMACEUTICAL CO., LTD., A CORP. OF JAPAN
4-25, 1-CHOME, AKAGAWA, ASAHI-KU, OSAKA-SHI,
OSAKA-FU,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4634777
NONE
06697573
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
200 GARDEN CITY PLAZA
GARDEN CITY, NY 11530-3391
Assignment: 2
Reel/Frame:004431/0978   Pages: 1
Recorded: 07/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOH, TOSHIO
Exec Dt:
07/05/1985
2
MIYATAKA, HIDEKI
Exec Dt:
07/05/1985
3
MASAMOTO, YUKIMITSU
Exec Dt:
07/05/1985
4
ASAI, TAHASHI
Exec Dt:
07/05/1985
5
HASEGAWA, KENJI
Exec Dt:
07/05/1985
6
KAKEGAWA, HISAO
Exec Dt:
07/05/1985
Assignee
1
SUNSTAR KABUSHIKI KAISHA,
3-1, ASAHI-MACHI, TAKATSUKI-SHI,
OSAKA-FU,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4617292
NONE
06755777
Correspondence name and address
WEGNER AND BRETSCHNEIDER
P. O. BOX 18218
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004578/0729   Pages: 2
Recorded: 07/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOH, TOSHIO
Exec Dt:
07/01/1986
2
MATSUMOTO, HITOSHI
Exec Dt:
07/01/1986
3
KAKEGAWA, HISAO
Exec Dt:
07/01/1986
Assignee
1
TAIYO PHARMACEUTICAL INDUSTRY CO., LTD.
2-181, NISHINOISSHIKI-CHO, TAKAYAMA-SHI
GIFU-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4732916
NONE
06886158
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE-STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005184/0357   Pages: 2
Recorded: 11/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, TOSHIO
Exec Dt:
11/25/1987
2
MATSUMOTO, HITOSHI
Exec Dt:
11/25/1987
3
KAKEGAWA, HISAO
Exec Dt:
11/25/1987
Assignees
1
DAINIPPON INK AND CHEMICALS, INC.
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN
2
NIPPON HYPOX LABORATORIES INCORPORTED
1759, MATSUGAYA, HACHIOJI-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4898890
NONE
07157509
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005102/0521   Pages: 1
Recorded: 07/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOH, TOSHIO
Exec Dt:
06/05/1989
2
NIIRO, YASUNORI
Exec Dt:
06/05/1989
3
KAKEGAWA, HISAO
Exec Dt:
06/05/1989
4
MATSUMOTO, HITOSHI
Exec Dt:
06/05/1989
Assignee
1
NIPPON HYPOX LABORATORIES INCORPORATED, 1759, MATSUGAYA, HACHIOJI-SHI, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5011949
NONE
07382771
Correspondence name and address
NIXON AND VANDERHYE
2200 CLARENDON BLVD., 14TH FLOOR
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:005102/0608   Pages: 1
Recorded: 06/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOH, TOSHIO
Exec Dt:
06/05/1989
2
NIIRO, YASUNORI
Exec Dt:
06/05/1989
3
KAKEGAWA, HISAO
Exec Dt:
06/05/1989
4
MATSUMOTO, HITOSHI
Exec Dt:
06/05/1989
Assignee
1
NIPPON HYPOX LABORATORIES INCORPORATED, 1759, MATSUGAYA, HACHIOJI-SHI, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5061812
NONE
07382270
Correspondence name and address
NIXON & VANDERHYE
2200 CLARENDON BLVD., 14TH FLOOR
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:005102/0610   Pages: 1
Recorded: 07/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOH, TOSHIO
Exec Dt:
06/05/1989
2
NIIRO, YASUNORI
Exec Dt:
06/05/1989
3
KAKEGAWA, HISAO
Exec Dt:
06/05/1989
4
MATSUMOTO, HITOSHI
Exec Dt:
06/05/1989
Assignee
1
NIPPON HYPOX LABORATORIES INCORPORATED, 1759, MATSUGAYA, HACHIOJI-SHI, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5034543
NONE
07382269
Correspondence name and address
NIXON & VANDERHYE
2200 CLARENDON BLVD., 14TH FLOOR
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:005117/0191   Pages: 1
Recorded: 08/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOH, TOSHIO
Exec Dt:
07/12/1989
2
NIIRO, YASUNORI
Exec Dt:
07/12/1989
3
KAKEGAWA, HISAO
Exec Dt:
07/12/1989
4
MATSUMOTO, HITOSHI
Exec Dt:
07/12/1989
Assignee
1
NIPPON HYPOX LABORATORIES INCORPORATED
1759, MATSUGAYA, HACHIOJI-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5004742
NONE
07392899
Correspondence name and address
NIXON & VANDERHYE P.C.
2200 CLARENDON BLVD.
14TH FLOOR
ARLINGTON, VA. 22201
Assignment: 9
Reel/Frame:005212/0027   Pages: 2
Recorded: 12/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOH, TOSHIO
Exec Dt:
12/05/1989
2
MATSUMOTO, HITOSHI
Exec Dt:
12/05/1989
3
KAKEGAWA, HISAO
Exec Dt:
12/05/1989
Assignees
1
DAINIPPON INK AND CHEMICALS, INC.
35-38, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN
2
NIPPON HYPOX LABORATORIES INCORPORATED
1759, MATSUGAYA, HACHIOJI-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4898890
NONE
07157509
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:006002/0959   Pages: 3
Recorded: 02/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOH, TOSHIO
Exec Dt:
07/09/1990
2
MATSUMOTO, HITOSHI
Exec Dt:
07/09/1990
3
KAKEGAWA, HISAO
Exec Dt:
07/09/1990
Assignees
1
DAINIPPON INK AND CHEMICALS, INC.
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN
2
NIPPON HYPOX LABORATORIES INCORPORATED
1759, MATSUGAYA, HACHIOJI-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5109025
NONE
07543845
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER AND NEUSTADT
4TH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:005823/0089   Pages: 3
Recorded: 05/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOH, TOSHIO
Exec Dt:
05/07/1991
2
NIIRO, YASUNORI
Exec Dt:
05/07/1991
3
KAKEGAWA, HISAO
Exec Dt:
05/07/1991
4
MATSUMOTO, HITOSHI
Exec Dt:
05/07/1991
Assignee
1
NIPPON HYPOX LABORATORIES INCORPORATED
1759, MATSUGAYA, HACHIOJI-SHI,
TOKYO 192-03, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5194445
NONE
07700176
Correspondence name and address
NIXON & VANDERHYE
2200 CLARENDON BLVD., 14TH FLR.,
ARLINGTON, VA 22201
Assignment: 12
Reel/Frame:006197/0617   Pages: 4
Recorded: 04/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOH, TOSHIO
Exec Dt:
03/17/1992
2
MATSUMOTO, HITOSHI
Exec Dt:
03/17/1992
3
NIIRO, YASUNORI
Exec Dt:
03/14/1992
4
KAKEGAWA, HISAO
Exec Dt:
03/19/1992
5
MIKI, TOKUTARO
Exec Dt:
03/21/1992
Assignee
1
NIPPON HYPOX LABORATORIES INCORPORATED
1759, MATSUGAYA, HACHIOJI-SHI
TOKYO 192-03, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5264421
NONE
07852167
Correspondence name and address
NIXON & VANDERHYE
ARTHUR R. CRAWFORD
2200 CLARENDON BOULEVRD, 14TH FLOOR
ARLINGTON, VIRGNIA 22201
Assignment: 13
Reel/Frame:019484/0434   Pages: 5
Recorded: 06/11/2007
Attorney Dkt #:ypa-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKEGAWA, HISAO
Exec Dt:
11/07/2006
2
SUENAGA, YOSHIHIRO
Exec Dt:
11/07/2006
3
KAKINUMA, SHUZO
Exec Dt:
10/31/2006
Assignees
1
NATIONAL UNIVERSITY CORPORATION KAGAWA UNIVERSITY
1-1, SAIWAI-CHO, TAKAMATSU-SHI
KAGAWA 760-8521, JAPAN
2
ONC CO., LTD.
2-28-4, HIGASHINIHONBASHI, CHUOU-KU
TOKYO 103-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070295669
10594885
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
LEE CHENG
1233 20TH STREET, N.W., SUITE 501
WASHINGTON, D.C. 20036

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