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Patent Assignment Assignor Details
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Assignor Name : MASUKO, HIDEAKI
Total Assignments: 14
Assignment: 1
Reel/Frame:006704/0770   Pages: 3
Recorded: 10/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, YUSUKE
Exec Dt:
03/15/1993
2
BESSHO, NOBUO
Exec Dt:
03/15/1993
3
TAKINISHI, FUMITAKA
Exec Dt:
03/15/1993
4
YOKOYAMA, YASUAKI
Exec Dt:
03/15/1993
5
MASUKO, HIDEAKI
Exec Dt:
03/15/1993
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD.
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO 104, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5368976
NONE
08036253
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:008473/0775   Pages: 3
Recorded: 04/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UDAGAWA, TADAHIKO
Exec Dt:
01/24/1997
2
MASUKO, HIDEAKI
Exec Dt:
01/24/1997
3
NEMOTO, HIROAKI
Exec Dt:
01/24/1997
4
BESSHO, NOBUO
Exec Dt:
01/24/1997
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD.
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO 104, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5792589
NONE
08794935
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:010695/0137   Pages: 3
Recorded: 03/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUKO, HIDEAKI
Exec Dt:
02/25/1998
2
TAKAHASHI, JIRO
Exec Dt:
02/25/1998
3
UDAGAWA, TADAHIKO
Exec Dt:
02/25/1998
4
KUMANO, ATSUSHI
Exec Dt:
02/25/1998
Assignee
1
JSR CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO 104-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6051368
NONE
09037066
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
SURINDER SACHAR
ATTORNEYS AT LAW
FOURTH FLOOR, 1755 JEFFERSON DAVIS HGWY
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:009251/0894   Pages: 3
Recorded: 06/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UDAGAWA, TADAHIKO
Exec Dt:
04/07/1998
2
MASUKO, HIDEAKI
Exec Dt:
04/07/1998
3
TANZAWA, YOSHIO
Exec Dt:
04/07/1998
Assignee
1
JSR CORPORATION
2-11-24, TSUKIJI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5980347
NONE
09054507
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:010041/0598   Pages: 3
Recorded: 06/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUKO, HIDEAKI
Exec Dt:
04/24/1998
2
UDAGAWA, TADAHIKO
Exec Dt:
04/24/1998
3
ABE, SHIGERU
Exec Dt:
04/24/1998
4
KUMANO, ATSUSHI
Exec Dt:
04/24/1998
5
OKAMOTO, KENJI
Exec Dt:
04/24/1998
6
KAMII, HIDEYUKI
Exec Dt:
04/24/1998
Assignee
1
JSR CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO 104-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6046121
NONE
09073909
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
FOURTH FLOOR, ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:009890/0850   Pages: 3
Recorded: 04/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUKO, HIDEAKI
Exec Dt:
10/15/1998
2
UDAGAWA, TADAHIKO
Exec Dt:
10/15/1998
3
NEMOTO, HIROAKI
Exec Dt:
10/15/1998
4
BESSHO, NOBUO
Exec Dt:
10/15/1998
Assignee
1
JSR CORPORATION, A JAPANESE CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO, 104-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6337028
NONE
09189400
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JOHN K. PIKE, PH.D.
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:009998/0390   Pages: 3
Recorded: 06/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOKAWA, TSUTOMU
Exec Dt:
04/09/1999
2
MASUKO, HIDEAKI
Exec Dt:
04/09/1999
3
NEMOTO, HIROAKI
Exec Dt:
04/09/1999
4
BESSHO, NOBUO
Exec Dt:
04/09/1999
Assignee
1
JSR CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO 104-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6299785
NONE
09296241
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:011206/0959   Pages: 2
Recorded: 09/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, TOMOYUKI
Exec Dt:
08/22/2000
2
HAMADA, TAKUJI
Exec Dt:
08/23/2000
3
MASUKO, HIDEAKI
Exec Dt:
08/22/2000
4
HANADA, SHINICHI
Exec Dt:
08/22/2000
5
ADACHI, YOSHIAKI
Exec Dt:
08/23/2000
6
OGAWA, HISAO
Exec Dt:
08/22/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6625421
NONE
09660170
Correspondence name and address
KENYON & KENYON
EDWARD W. GREASON
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 9
Reel/Frame:011597/0882   Pages: 2
Recorded: 02/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKURA, YOSHINORI
Exec Dt:
01/25/2001
2
TAKAHASHI, MASAHIRO
Exec Dt:
01/25/2001
3
MASUKO, HIDEAKI
Exec Dt:
01/25/2001
4
UEDA, SHINICHI
Exec Dt:
01/25/2001
5
HAMADA, TAKUJI
Exec Dt:
01/25/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6728541
US20010018328
09790666
Correspondence name and address
KENYON & KENYON
JOHN C. ALTMILLER
1500 K STREET, NW
SUITE 700
WASHINGTON, D.C. 20005-1257
Assignment: 10
Reel/Frame:015507/0753   Pages: 3
Recorded: 06/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, NOBUYUKI
Exec Dt:
09/10/2002
2
MASUKO, HIDEAKI
Exec Dt:
09/10/2002
3
HASEGAWA, SATOMI
Exec Dt:
09/10/2002
4
YOSHIMURA, NAKAATSU
Exec Dt:
09/10/2002
Assignee
1
JSR CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO 104-8410, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7169327
US20030151032
10240266
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:015102/0020   Pages: 3
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, NOBUYUKI
Exec Dt:
09/12/2003
2
MASUKO, HIDEAKI
Exec Dt:
09/12/2003
3
HASEGAWA, SATOMI
Exec Dt:
09/12/2003
4
ITO, ATSUSHI
Exec Dt:
09/12/2003
5
INOMATA, KATSUMI
Exec Dt:
09/12/2003
Assignee
1
JSR CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO 104-8410, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7015256
US20040094752
10472940
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:022895/0859   Pages: 3
Recorded: 06/18/2009
Attorney Dkt #:ISON.0018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, TOSHIKI
Exec Dt:
05/29/2009
2
BANDO, AKIRA
Exec Dt:
06/09/2009
3
OTSUKA, YUSAKU
Exec Dt:
05/29/2009
4
KIYOFUJI, YASUHIRO
Exec Dt:
06/09/2009
5
KOBAYASHI, EIJI
Exec Dt:
05/29/2009
6
ONOZUKA, AKIHIRO
Exec Dt:
05/29/2009
7
FUNAKI, SATORU
Exec Dt:
05/29/2009
8
ISHIKAWA, MASAKAZU
Exec Dt:
06/03/2009
9
MASUKO, HIDEAKI
Exec Dt:
06/04/2009
10
SEKI, YUSUKE
Exec Dt:
05/29/2009
11
SASAKI, WATARU
Exec Dt:
06/04/2009
12
MASHIKO, NAOYA
Exec Dt:
05/29/2009
13
NAKANO, AKIHIRO
Exec Dt:
05/29/2009
14
KOKURA, SHIN
Exec Dt:
05/29/2009
15
OZAWA, SHOICHI
Exec Dt:
05/29/2009
16
IWASAKI, YU
Exec Dt:
06/03/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9208037
US20090319756
12457682
Correspondence name and address
JUAN CARLOS A. MARQUEZ
REED SMITH LLP
3110 FAIRVIEW PARK DRIVE, SUITE 1400
FALLS CHURCH, VIRGINIA 22042
Assignment: 13
Reel/Frame:023413/0337   Pages: 4
Recorded: 10/19/2009
Conveyance: CORRECTIVE ASSIGNMENT TO ADD THE SECOND OMITTED ASSIGNEE PREVIOUSLY RECORDED ON REEL 022895, FRAME 0859-0861
Assignors
1
SHIMIZU, TOSHIKI
Exec Dt:
05/29/2009
2
BANDO, AKIRA
Exec Dt:
06/09/2009
3
OTSUKA, YUSAKU
Exec Dt:
05/29/2009
4
KIYOFUJI, YASUHIRO
Exec Dt:
06/09/2009
5
KOBAYASHI, EIJI
Exec Dt:
05/29/2009
6
ONOZUKA, AKIHIRO
Exec Dt:
05/29/2009
7
FUNAKI, SATORU
Exec Dt:
05/29/2009
8
ISHIKAWA, MASAKAZU
Exec Dt:
06/03/2009
9
MASUKO, HIDEAKI
Exec Dt:
06/04/2009
10
SEKI, YUSUKE
Exec Dt:
05/29/2009
11
SASAKI, WATARU
Exec Dt:
06/04/2009
12
MASHIKO, NAOYA
Exec Dt:
05/29/2009
13
NAKANO, AKIHIRO
Exec Dt:
05/29/2009
14
KOKURA, SHIN
Exec Dt:
05/29/2009
15
OZAWA, SHOICHI
Exec Dt:
05/29/2009
16
IWASAKI, YU
Exec Dt:
06/03/2009
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI INFORMATION & CONTROL SOLUTIONS, LTD.
2-1, OMIKA-CHO 5-CHOME, HITACHI-SHI
IBARAKI 319-1293, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9208037
US20090319756
12457682
Correspondence name and address
JUAN CARLOS A. MARQUEZ
STITES & HARBISON, PLLC
1199 NORTH FAIRFAX STREET
SUITE 900
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:028758/0184   Pages: 2
Recorded: 08/09/2012
Attorney Dkt #:500.52625X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARITA, SETSUO
Exec Dt:
06/21/2012
2
MURATA, SHINJI
Exec Dt:
06/26/2012
3
ICHINOSE, YUJI
Exec Dt:
06/26/2012
4
MASUKO, HIDEAKI
Exec Dt:
06/26/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8817851
US20120314741
13578053
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873

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