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Patent Assignment Assignor Details
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Assignor Name : HAMASHIMA, HITOSHI
Total Assignments: 15
Assignment: 1
Reel/Frame:008286/0494   Pages: 4
Recorded: 10/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USUI, TOSHINAO
Exec Dt:
10/21/1996
2
IGAMI, TAKAO
Exec Dt:
10/21/1996
3
KAKIGAMI, TAKUJI
Exec Dt:
10/21/1996
4
HAMASHIMA, HITOSHI
Exec Dt:
10/21/1996
5
JOMORI, TAKAHITO
Exec Dt:
10/21/1996
6
TASHITA, AKIRA
Exec Dt:
10/21/1996
7
ISHIWATARI, YOSHIRO
Exec Dt:
10/21/1996
8
YOKOCHI, SHOJI
Exec Dt:
10/21/1996
9
MITANI, TAKAHIKO
Exec Dt:
10/21/1996
10
SUZUKI, YASUO
Exec Dt:
10/21/1996
11
HASEGAWA, AKIRA
Exec Dt:
10/21/1996
Assignee
1
SANWA KAGAKU KENKYUSHO CO., LTD.
HIGASHI-KU, NAGOYA
35, HIGASHI-SOTOBORI-CHO
AICHI-KEN, 461, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5869460
NONE
08739423
Correspondence name and address
NIKAIDO, MARMELSTEIN ET AL
GEORGE E. ORAM, JR.
METROPOLITAN SQUARE, 655 15TH ST., N.W.
SUITE 330
WASHINGTON, DC 20005-5701
Assignment: 2
Reel/Frame:008695/0679   Pages: 3
Recorded: 09/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, YOSHIKUNI
Exec Dt:
05/06/1997
2
IWAMOTO, TOSHIRO
Exec Dt:
05/06/1997
3
YATABE, TAKUMI
Exec Dt:
05/06/1997
4
HAMASHIMA, HITOSHI
Exec Dt:
05/06/1997
5
INOUE, TAKAYUKI
Exec Dt:
05/06/1997
6
HASHIMOTO, SEIJI
Exec Dt:
05/06/1997
7
OKU, TERUO
Exec Dt:
05/06/1997
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5932737
NONE
08849076
Correspondence name and address
OBLON, SPIVAK, ET AL.
WILLIAM E. BEAUMONT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:009983/0264   Pages: 4
Recorded: 05/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, YOSHIKUNI
Exec Dt:
02/10/1999
2
YATABE, TAKUMI (DECEASED) BY HIS LEGAL REPRESENTATIVE FOR YATABE, YOSHIKO
Exec Dt:
02/10/1999
3
YATABE, TAKUMI (DECEASED) BY HIS LEGAL REPRESENTATIVE FOR YATABE, MARI
Exec Dt:
02/10/1999
4
YATABE, TAKUMI, (DECEASED) BY HIS LEGAL REPRESENTATIVE FOR YATABE, KYOKO
Exec Dt:
02/10/1999
5
INOUE, TAKAYUKI
Exec Dt:
02/10/1999
6
HAMASHIMA, HITOSHI
Exec Dt:
02/10/1999
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU OSAKA-SHI
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6069162
NONE
09147317
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
WILLIAM E. BEAUMONT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:010672/0910   Pages: 5
Recorded: 03/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, NORITSUGU
Exec Dt:
01/20/2000
2
IMOTO, TAKAFUMI
Exec Dt:
01/24/2000
3
HIRAMURA, TAKAHIRO
Exec Dt:
01/24/2000
4
ONOMURA, OSAMU
Exec Dt:
01/26/2000
5
NISHIKAWA, MASAHIRO
Exec Dt:
01/21/2000
6
KAYAKIRI, HIROSHI
Exec Dt:
12/20/1999
7
ABE, YOSHITO
Exec Dt:
01/07/2000
8
HAMASHIMA, HITOSHI
Exec Dt:
12/20/1999
9
SAWADA, HITOSHI
Exec Dt:
12/20/1999
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHO-MACHI 3-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 541-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6242474
NONE
09446619
Correspondence name and address
FOLEY & LARDNER
STEPHEN B. MAEBIUS, ESQ.
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 5
Reel/Frame:011810/0001   Pages: 4
Recorded: 05/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAYAKIRI, HIROSHI
Exec Dt:
12/29/1999
2
ABE, YOSHITO
Exec Dt:
12/28/1999
3
SAWADA, HITOSHI
Exec Dt:
12/28/1999
4
MIZUTANI, TSUYOSHI
Exec Dt:
12/28/1999
5
OKU, TERUO
Exec Dt:
12/29/1999
6
YAMASAKI, NORITSUGU
Exec Dt:
12/29/1999
7
ONOMURA, OSAMU
Exec Dt:
12/29/1999
8
NISHIKAWA, MASAHIRO
Exec Dt:
12/28/1999
9
HAMASHIMA, HITOSHI
Exec Dt:
12/29/1999
10
HIRAMURA, TAKAHIRO
Exec Dt:
12/28/1999
11
IMOTO, TAKAFUMI
Exec Dt:
12/28/1999
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6348474
NONE
09446110
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:012315/0422   Pages: 5
Recorded: 11/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKU, TERUO (DECEASED BY HIS HEIRS: NORIKO OKU, CHIKAKO OKU AND TOMOHITO OKU)
Exec Dt:
07/13/2000
2
KAYAKIRI, HIROSHI
Exec Dt:
07/13/2000
3
ABE, YOSHITO
Exec Dt:
07/13/2000
4
HAMASHIMA, HITOSHI
Exec Dt:
08/07/2001
5
SAWADA, HITOSHI
Exec Dt:
08/07/2001
6
ISHIBASHI, NAOKI
Exec Dt:
08/07/2001
7
SETOI, HIROYUKI
Exec Dt:
08/07/2001
8
YAMASAKI, NORITSUGU
Exec Dt:
08/07/2001
9
IMOTO, TAKAFUMI
Exec Dt:
08/07/2001
10
HIRAMURA, TAKAHIRO
Exec Dt:
08/07/2001
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7060721
NONE
09869135
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
SURINDER SACHAR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:012660/0704   Pages: 7
Recorded: 02/27/2002
Conveyance: RE-RECORD TO CORRECT THE 2ND & 3RD ASSIGNOR'S DOC. DATES. PREVIOUSLY RECORDED AT REEL 012315 AND FRAME 0422.
Assignors
1
OKU, TERUO (DECEASED)(BY HIS HEIRS, NORIKO OKU, CHIKAKO OKU AND TOMOHITO OKU)
Exec Dt:
07/13/2000
2
KAYAKIRI, HIROSHI
Exec Dt:
08/07/2001
3
ABE, YOSHITO
Exec Dt:
08/07/2001
4
HAMASHIMA, HITOSHI
Exec Dt:
08/07/2001
5
SAWADA, HITOSHI
Exec Dt:
08/07/2001
6
ISHIBASHI, NAOKI
Exec Dt:
08/07/2001
7
SETOI, HIROYUKI
Exec Dt:
08/07/2001
8
YAMASAKI, NORITSUGU
Exec Dt:
08/07/2001
9
IMOTO, TAKAFUMI
Exec Dt:
08/07/2001
10
HIRAMURA, TAKAHIRO
Exec Dt:
08/07/2001
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7060721
NONE
09869135
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:014738/0216   Pages: 12
Recorded: 06/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, NORITSUGU
Exec Dt:
08/22/2001
2
IMOTO, TAKAFUMI
Exec Dt:
08/22/2001
3
HIRAMURA, TAKAHIRO
Exec Dt:
08/22/2001
4
KAWAUCHI, MIHO
Exec Dt:
08/22/2001
5
KAYAKIRI, HIROSHI
Exec Dt:
08/10/2001
6
SAWADA, HITOSHI
Exec Dt:
08/09/2001
7
ABE, YOSHITO
Exec Dt:
08/09/2001
8
HAMASHIMA, HITOSHI
Exec Dt:
08/10/2001
9
ISHIBASHI, NAOKI
Exec Dt:
08/08/2001
10
SETOI, HIROYUKI
Exec Dt:
08/30/2001
11
OKU, NORIKO
Exec Dt:
07/13/2000
12
OKU, CHIKAKO
Exec Dt:
07/13/2000
13
OKU, TOMOHITO
Exec Dt:
07/13/2000
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHO-MACHI 3-CHOME, CHUO-KU
OSAKA-SHI
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6869950
NONE
09869101
Correspondence name and address
FISH & RICHARDSON P.C.
JOHN T. KENDALL
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 9
Reel/Frame:012549/0517   Pages: 3
Recorded: 02/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAYAKIRI, HIROSHI
Exec Dt:
09/10/2001
2
ABE, YOSHITO
Exec Dt:
09/10/2001
3
HAMASHIMA, HITOSHI
Exec Dt:
09/10/2001
4
SAWADA, HITOSHI
Exec Dt:
09/10/2001
5
ISHIBASHI, NAOKI
Exec Dt:
09/10/2001
6
SETOI, HIROYUKI
Exec Dt:
09/10/2001
7
YAMASAKI, NORITSUGU
Exec Dt:
09/10/2001
8
IMOTO, TAKAFUMI
Exec Dt:
09/10/2001
9
HORAMURA, TAKAHIRO
Exec Dt:
09/10/2001
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU, OSKKA-SHI
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6573274
NONE
09856172
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:013252/0655   Pages: 6
Recorded: 08/30/2002
Conveyance: CORRECTIVE TO CORRECT ASSIGNORS NAME AND DOC DATES PREVIOUSLY RECORDED ON REEL/FRAME 012549/0559
Assignors
1
OKU, TERUO (DECEASED, BY HIS HEIRESS, NORIKO OKU),
Exec Dt:
07/13/2000
2
OKU, TERUO, (DECEASED, BY HIS HEIRESS, OKU, CHIKAKO)
Exec Dt:
07/13/2000
3
OKU, TERUO (DECEASED, BY HIS HEIR, OKU, TOMOHITO)
Exec Dt:
07/13/2000
4
KAYAKIRI, HIROSHI
Exec Dt:
09/10/2001
5
ABE, YOSHITO
Exec Dt:
09/10/2001
6
HAMASHIMA, HITOSHI
Exec Dt:
09/10/2001
7
SAWADA, HITOSHI
Exec Dt:
09/10/2001
8
ISHIBASHI, NAOKI
Exec Dt:
09/10/2001
9
SETOI, HIROYUKI
Exec Dt:
09/10/2001
10
YAMASAKI, NORITSUGU
Exec Dt:
09/10/2001
11
IMOTO, TAKAFUMI
Exec Dt:
09/10/2001
12
HIRAMURA, TAKAHIRO
Exec Dt:
09/10/2001
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6573274
NONE
09856172
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND & ET AL.
FOURTH FL.
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:013253/0200   Pages: 4
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAYAKIRI, HIROSHI
Exec Dt:
07/26/2002
2
HAMASHIMA, HITOSHI
Exec Dt:
07/26/2002
3
SAKURAI, MINORU
Exec Dt:
07/26/2002
4
WASHIZUKA, KENICHI
Exec Dt:
07/26/2002
5
TOMISHIMA, YASUYO
Exec Dt:
07/26/2002
6
TANIGUCHI, KIYOSHI
Exec Dt:
07/26/2002
7
UNAMI, NAOKO
Exec Dt:
07/26/2002
8
KONO, YUTAKA
Exec Dt:
07/26/2002
9
ISHIKAWA, HIROFUMI
Exec Dt:
07/26/2002
10
YAMAMOTO, NOBUHIRO
Exec Dt:
07/26/2002
11
MIMURA, HISASHI
Exec Dt:
07/26/2002
12
FUJII, NAOAKI
Exec Dt:
07/26/2002
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME
CHUO-KU, OSAKA-SHI
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030032834
10203626
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ETAL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:014656/0794   Pages: 4
Recorded: 11/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, MINORU
Exec Dt:
02/28/2003
2
WASHIZUKA, KENICHI
Exec Dt:
02/28/2003
3
HAMASHIMA, HITOSHI
Exec Dt:
02/28/2003
4
TOMISHIMA, YASUYO
Exec Dt:
02/28/2003
5
IMANISHI, MASASHI
Exec Dt:
02/28/2003
6
NAKAJIMA, YUTAKA
Exec Dt:
02/28/2003
7
OHTAKE, HIROAKI
Exec Dt:
02/28/2003
8
KURODA, SATORU
Exec Dt:
02/28/2003
9
MURATA, MASAYOSHI
Exec Dt:
02/28/2003
10
KAYAKIRI, HIROSHI
Exec Dt:
02/28/2003
11
FUJII, NAOAKI
Exec Dt:
02/28/2003
12
TANIGUCHI, KIYOSHI
Exec Dt:
02/28/2003
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6826033
US20040037022
10380627
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:015041/0138   Pages: 3
Recorded: 03/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, MINORU
Exec Dt:
10/20/2003
2
HAMASHIMA, HITOSHI
Exec Dt:
10/20/2003
3
HATTORI, KOUJI
Exec Dt:
10/20/2003
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD
4-7, DOSHOMACHI 3-CHOME,
CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-8514
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040106653
10716513
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:016751/0164   Pages: 3
Recorded: 07/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, MINORU
Exec Dt:
11/07/2003
2
WASHIZUKA, KENICHI
Exec Dt:
11/07/2003
3
HAMASHIMA, HITOSHI
Exec Dt:
11/07/2003
4
TOMISHIMA, YASUYO
Exec Dt:
11/07/2003
5
IMANISHI, MASASHI
Exec Dt:
11/07/2003
6
KAYAKIRI, HIROSHI
Exec Dt:
11/07/2003
7
TANIGUCHI, KIYOSHI
Exec Dt:
11/07/2003
8
TAKAMURA, FUJIKO
Exec Dt:
11/07/2003
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME CHUO-KU
OSAKA-SHI, OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040138462
10477751
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 15
Reel/Frame:016972/0557   Pages: 3
Recorded: 07/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, MINORU
Exec Dt:
11/07/2003
2
WASHIZUKA, KENICHI
Exec Dt:
11/07/2003
3
HAMASHIMA, HITOSHI
Exec Dt:
11/07/2003
4
TOMISHIMA, YASUYO
Exec Dt:
11/07/2003
5
IMANISHI, MASASHI
Exec Dt:
11/07/2003
6
KAYAKIRI, HIROSHI
Exec Dt:
11/07/2003
7
TANIGUCHI, KIYOSHI
Exec Dt:
11/07/2003
8
TAKAMURA, FUJIKO
Exec Dt:
11/07/2003
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040138462
10477751
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314

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