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Patent Assignment Assignor Details
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Assignor Name : IMOTO, TAKAFUMI
Total Assignments: 13
Assignment: 1
Reel/Frame:007967/0965   Pages: 2
Recorded: 05/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWADA, NAOKI
Exec Dt:
05/09/1996
2
YAMAZAKI, NORITSUGU
Exec Dt:
05/09/1996
3
IMOTO, TAKAFUMI
Exec Dt:
05/09/1996
4
IKURA, KIYOSHI
Exec Dt:
05/13/1996
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPOU-CHO, SAKAI-SHI
OSAKA 590, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5702928
NONE
08617747
Correspondence name and address
FISH & RICHARDSON P.C.
PAUL T. CLARK
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 2
Reel/Frame:009595/0159   Pages: 4
Recorded: 11/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, NORITSUGU
Exec Dt:
07/30/1998
2
IMOTO, TAKAFUMI
Exec Dt:
07/30/1998
3
MURAI, YOSHIYUKI
Exec Dt:
07/31/1998
4
HIRAMURA, TAKAHIRO
Exec Dt:
07/28/1998
5
OKU, TERUO
Exec Dt:
07/28/1998
6
SAWADA, KOUZOU
Exec Dt:
07/31/1998
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHO-MACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6166219
NONE
09091997
Correspondence name and address
FISH & RICHARDSON P.C.
JANIS K. FRASER
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 3
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: 4
Reel/Frame:010695/0080   Pages: 5
Recorded: 03/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, NORITSUGU
Exec Dt:
12/30/1999
2
IMOTO, TAKAFUMI
Exec Dt:
01/04/2000
3
OKU, TERUO
Exec Dt:
12/20/1999
4
KATAYAMA, AKIRA
Exec Dt:
12/20/1999
5
KAYAKIRI, HIROSHI
Exec Dt:
12/20/1999
6
ONOMURA, OSAMU
Exec Dt:
01/06/2000
7
HIRAMURA, TAKAHIRO
Exec Dt:
01/04/2000
8
NISHIKAWA, MASAHIRO
Exec Dt:
01/04/2000
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 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6420409
NONE
09446749
Correspondence name and address
FISH & RICHARDSON P.C.
JANIS K. FRASER, PH.D., J.D.
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 5
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: 6
Reel/Frame:012168/0641   Pages: 5
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAI, YOSHIYUKI
Exec Dt:
08/01/2001
2
YAMASAKI, NORITSUGU
Exec Dt:
08/01/2001
3
IMOTO, TAKAFUMI
Exec Dt:
08/01/2001
4
NISHIKAWA, MASAHIRO
Exec Dt:
08/01/2001
5
DOHTSU, KUNIHIKO
Exec Dt:
08/01/2001
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHOM SAKAI-SHI
OSAKA 580-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6703410
NONE
09831082
Correspondence name and address
FISH & RICHARDSON P.C.
JANIS K. FRASER, PH.D., J.D.
225 FRANKLIN STREET
BOSTON, MASSACHUSETTS 02110-2804
Assignment: 7
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: 8
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: 9
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: 10
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: 11
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: 12
Reel/Frame:034835/0478   Pages: 5
Recorded: 01/28/2015
Attorney Dkt #:3273-0358PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, YUKITSUGU
Exec Dt:
11/14/2014
2
IMOTO, TAKAFUMI
Exec Dt:
11/14/2014
3
AKAI, YASUYUKI
Exec Dt:
11/20/2014
4
FUJITA, KOUHEI
Exec Dt:
11/14/2014
5
SAHARA, SHINYA
Exec Dt:
11/14/2014
Assignee
1
DAICEL CORPORATION
3-4-5, UMEDA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9206138
US20150299135
14417769
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:041476/0257   Pages: 12
Recorded: 03/06/2017
Attorney Dkt #:SHOBA2.119APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, TATSURO
Exec Dt:
02/24/2017
2
NODA, KUNIHIRO
Exec Dt:
02/24/2017
3
OHUCHI, YASUHIDE
Exec Dt:
02/24/2017
4
CHISAKA, HIROKI
Exec Dt:
02/24/2017
5
SHIOTA, DAI
Exec Dt:
02/24/2017
6
MAEDA, YUKITSUGU
Exec Dt:
02/24/2017
7
IMOTO, TAKAFUMI
Exec Dt:
02/24/2017
8
FUJITA, KOUHEI
Exec Dt:
02/24/2017
9
AKAI, YASUYUKI
Exec Dt:
02/24/2017
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU
KANAGAWA
KAWASAKI-SHI, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10336708
US20170247334
15506681
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

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