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Patent Assignment Assignor Details
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Assignor Name : IWASAWA, HARUO
Total Assignments: 13
Assignment: 1
Reel/Frame:009238/0864   Pages: 3
Recorded: 06/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUWA, MITSUHITO
Exec Dt:
11/11/1997
2
IWASAWA, HARUO
Exec Dt:
11/11/1997
3
KAJITA, TORU
Exec Dt:
11/11/1997
4
IWANAGA, SHIN-ICHIRO
Exec Dt:
11/11/1997
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD.
2-11-24, TSUKIJI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187504
NONE
08976662
Correspondence name and address
OBLON, SPIVAK, ETAL.
JOHN K. PIKE, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:009879/0336   Pages: 3
Recorded: 04/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJITA, TORU
Exec Dt:
01/13/1999
2
SUWA, MITSUHITO
Exec Dt:
01/13/1999
3
IWASAWA, HARUO
Exec Dt:
01/14/1999
4
YAMAMOTO, MASAFUMI
Exec Dt:
01/14/1999
Assignee
1
JSR CORPORATION
2-11-24, TSUKIJI, CHUO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6180316
NONE
09231762
Correspondence name and address
OBLON SPIVAK, MCCLELLAND, ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:010749/0372   Pages: 3
Recorded: 04/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAHARA, NOBORU
Exec Dt:
04/14/2000
2
MURATA, KIYOSHI
Exec Dt:
04/14/2000
3
IWANAGA, SHINICHIRO
Exec Dt:
04/14/2000
4
ISHII, HIROYUKI
Exec Dt:
04/14/2000
5
IWASAWA, HARUO
Exec Dt:
04/14/2000
Assignee
1
JSR CORPORATION
11-24 TSUKIJI-2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6403280
NONE
09558067
Correspondence name and address
LONG ALDRIDGE & NORMAN LLP
STEVEN B. KELBER
701 PENNSYLVANIA AVENUE, N.W.
6TH FLOOR
WASHINGTON, D.C. 20004
Assignment: 4
Reel/Frame:011668/0694   Pages: 3
Recorded: 04/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASAWA, HARUO
Exec Dt:
03/26/2001
2
SHIMOKAWA, TSUTOMU
Exec Dt:
03/26/2001
3
HAYASHI, AKIHIRO
Exec Dt:
03/26/2001
4
NISHIYAMA, SATORU
Exec Dt:
03/26/2001
Assignee
1
JSR CORPORATION
CHUO-KU
2-11-24, TSUKIJI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6531260
US20010041769
09824224
Correspondence name and address
PIPER MARBURY RUDNICK & WOLFE LLP
STEVEN KELBERT
1200 NINETEENTH STREET NW
WASHINGTON, D.C. 20036-2412
Assignment: 5
Reel/Frame:013251/0274   Pages: 3
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBATA, SATOSHI
Exec Dt:
07/05/2002
2
YONEDA, EIJI
Exec Dt:
07/05/2002
3
NAGAI, TOMOKI
Exec Dt:
07/05/2002
4
TONERI, TATSUYA
Exec Dt:
07/05/2002
5
WANG, YONG
Exec Dt:
07/05/2002
6
IWASAWA, HARUO
Exec Dt:
07/05/2002
7
NISHIMURA, YUKIO
Exec Dt:
07/05/2002
Assignee
1
JSR CORPORATION
2-11-24, TSUKIJI
CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6908722
US20030113658
10183441
Correspondence name and address
PIPER RUDNICK LLP
STEVEN B. KELBER, SUPERVISOR
1200 NINETEENTH STREET, N.W.
PATENT PROSECUTION SERVICES
WASHINGTON, DC 20036-2412
Assignment: 6
Reel/Frame:013222/0646   Pages: 3
Recorded: 08/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASAWA, HARUO
Exec Dt:
08/08/2002
2
HAYASHI, AKIHIRO
Exec Dt:
08/08/2002
3
SHIMOKAWA, TSUTOMU
Exec Dt:
08/08/2002
4
KAWAGUCHI, KAZUO
Exec Dt:
08/08/2002
5
TANAKA, MASATO
Exec Dt:
08/08/2002
Assignee
1
JSR CORPORATION
11-24, TSUKIJI 2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7244549
US20030073040
10226321
Correspondence name and address
PIPER RUDNICK LLP
STEVEN B. KELBER
1200 NINETEENTH STREET, N.W.
WASHINGTON, D.C. 20036-2412
Assignment: 7
Reel/Frame:013840/0617   Pages: 3
Recorded: 03/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASAWA, HARUO
Exec Dt:
11/22/2002
2
HAYASHI, AKIHIRO
Exec Dt:
11/22/2002
3
SHIMOKAWA, TSUTOMU
Exec Dt:
11/25/2002
Assignee
1
JSR CORPORATION
2-11-24, TSUKIJI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7288359
US20030170561
10309017
Correspondence name and address
PIPER RUDNICK LLP
STEVE B. KELBER
1200 NINETEENTH STREET, N.W.
WASHINGTON, DC 20036-2412
Assignment: 8
Reel/Frame:014427/0387   Pages: 4
Recorded: 08/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, TAKASHI
Exec Dt:
07/23/2003
2
FURUSAWA, MASAHIRO
Exec Dt:
07/28/2003
3
MATSUKI, YASUO
Exec Dt:
08/05/2003
4
IWASAWA, HARUO
Exec Dt:
08/05/2003
5
TAKEUCHI, YASUMASA
Exec Dt:
08/05/2003
Assignees
1
SEIKO EPSON CORPORATION
4-1 NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
2
JSR CORPORATION
HAMARIKYU PARKSIDE PLACE
6-10 TSUKIJI, 5-CHOME
CHUO-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7223802
US20030229190
10420521
Correspondence name and address
HARNES, DICKEY & PIERCE
G.GREGORY SCHIVLEY
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 9
Reel/Frame:015173/0304   Pages: 3
Recorded: 10/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASAWA, HARUO
Exec Dt:
09/05/2003
2
HAYASHI, AKIHIRO
Exec Dt:
09/05/2003
3
SHIMOKAWA, TSUTOMU
Exec Dt:
09/05/2003
4
YAMAMOTO, MASAFUMI
Exec Dt:
09/05/2003
Assignee
1
JSR CORPORATION
5-6-10, TSUKIJI
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7108955
US20040143082
10476453
Correspondence name and address
PIPER RUDNICK LLP
STEVEN B. KELBER
1200 NINETEENTH STREET, N.W.
WASHINGTON, D.C. 20036-2412
Assignment: 10
Reel/Frame:016267/0058   Pages: 3
Recorded: 02/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKI, YASUO
Exec Dt:
11/11/2004
2
IWASAWA, HARUO
Exec Dt:
11/11/2004
3
KATO, HITOSHI
Exec Dt:
11/11/2004
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU
TOKYO 104-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7473443
US20050145163
10515728
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:017654/0318   Pages: 3
Recorded: 03/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASAWA, HARUO
Exec Dt:
11/28/2005
2
WANG, DAOHAI
Exec Dt:
11/28/2005
3
MATSUKI, YASUO
Exec Dt:
11/28/2005
4
KATO, HITOSHI
Exec Dt:
11/28/2005
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU
TOKYO 104-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060159859
10560527
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:020457/0652   Pages: 4
Recorded: 02/02/2008
Attorney Dkt #:288992US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKI, YASUO
Exec Dt:
03/17/2006
2
WANG, DAOHAI
Exec Dt:
03/17/2006
3
SAKAI, TATSUYA
Exec Dt:
03/17/2006
4
IWASAWA, HARUO
Exec Dt:
03/17/2006
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU
TOKYO, JAPAN 104-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7718228
US20070077742
10575478
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:022456/0596   Pages: 4
Recorded: 03/26/2009
Attorney Dkt #:340040US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASAWA, HARUO
Exec Dt:
02/05/2009
2
SAKAI, TATSUYA
Exec Dt:
02/05/2009
3
MATSUKI, YASUO
Exec Dt:
02/05/2009
4
TAMAKI, KENTARO
Exec Dt:
02/05/2009
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU
TOKYO, JAPAN 104-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100029057
12442405
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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