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Patent Assignment Assignor Details
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Assignor Name : SASAKI, HIRONAKA
Total Assignments: 23
Assignment: 1
Reel/Frame:004554/0127   Pages: 1
Recorded: 01/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKAMOTO, MASAYOSHI
Exec Dt:
12/24/1985
2
SUZUKI, KATSUHISA
Exec Dt:
12/24/1985
3
HOSHINO, RYOICHI
Exec Dt:
12/24/1985
4
SASAKI, HIRONAKA
Exec Dt:
12/24/1985
Assignee
1
SHOWA ALUMINUM KABUSHIKI KAISHA
224-BANCHI, KAIZANCHO 6-CHO
SAKAISHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4712612
NONE
06785279
Correspondence name and address
COLLARD, ROE & GALGANO
1077 NORTHERN BLVD.,
ROSLYN, NY 11576
Assignment: 2
Reel/Frame:004724/0085   Pages: 1
Recorded: 06/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SASAKI, HIRONAKA
Exec Dt:
04/10/1987
2
HOSHINO, RYOICHI
Exec Dt:
04/10/1987
Assignee
1
SHOWA ALUMINUM KABUSHIKI KAISHA
224, KAIZANCHO 6-CHO, SAKAISHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4815532
NONE
07018155
Correspondence name and address
JOHN W. CHESTNUT
TILTON, FALLON, LUNGMUS
& CHESTNUT
100 SOUTH WACKER DRIVE
CHICAGO, IL 60606-4002
Assignment: 3
Reel/Frame:004773/0903   Pages: 1
Recorded: 10/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSHINO, RYOICHI
Exec Dt:
07/09/1987
2
SASAKI, HIRONAKA
Exec Dt:
07/09/1987
3
YASUTAKE, TAKAYUKI
Exec Dt:
07/09/1987
Assignee
1
SHOWA ALUMINUM KABUSHIKI KAISHA
224-BANCHI, KAIZANCHO 6-CHO, SAKAISHI,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4825941
NONE
07077815
Correspondence name and address
JOHN W. CHESTNUT
TILTON, FALLON, LUNGMUS & CHESTNUT
100 S. WACKER DRIVE, STE. 960
HARTFORD PLAZA
CHICAGO, IL 60606-4002
Assignment: 4
Reel/Frame:005065/0470   Pages: 1
Recorded: 04/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSHINO, RYOICHI
Exec Dt:
03/06/1989
2
SASAKI, HIRONAKA
Exec Dt:
03/06/1989
3
YASUTAKE, TAKAYUKI
Exec Dt:
03/06/1989
Assignee
1
SHOWA ALUMINUM KABUSHIKI KAISHA, A CORP. OF JAPAN
224-BANCHI, KAIZANCHO 6-CHO
SAKAISHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4936379
NONE
07328896
Correspondence name and address
JOHN W. CHESTNUT
TILTON, FALLON, LUNGMUS & CHESTNUT
100 SOUTH WACKER DRIVE, STE. 960
CHICAGO, IL 60606-4002
Assignment: 5
Reel/Frame:005079/0299   Pages: 1
Recorded: 05/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOTOHASHI, TUTOMU
Exec Dt:
03/31/1989
2
NOBUSUE, MITSURU
Exec Dt:
03/31/1989
3
KODACHI, NOBORU
Exec Dt:
03/31/1989
4
HOSHINO, RYOICHI
Exec Dt:
03/31/1989
5
SASAKI, HIRONAKA
Exec Dt:
03/31/1989
Assignee
1
SHOWA ALUMINUM KABUSHIKI KAISHA
224-BANCHI, KAIZANCHO 6-CHO
SAKAISHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5048602
NONE
07354884
Correspondence name and address
JOHN W. CHESTNUT
TILTON, FALLON, LUNGMUS & CHESTNUT
100 S. WACKER DRIVE, SUITE 960
HARTFORD PLAZA
CHICAGO, IL 60606-4002
Assignment: 6
Reel/Frame:005130/0315   Pages: 1
Recorded: 07/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOKIZAKI, KAZUMI
Exec Dt:
07/12/1989
2
HOSHINO, RYOICHI
Exec Dt:
07/12/1989
3
SASAKI, HIRONAKA
Exec Dt:
07/12/1989
Assignee
1
SHOWA ALUMINUM KABUSHIKI KAISHA
224-BANCHI, KAIZANCHO 6-CHO
SAKAISHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4967834
NONE
07358711
Correspondence name and address
TILTON, FALLON, LUNGMUS & CHESTNUT
100 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:005530/0404   Pages: 2
Recorded: 12/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TATEGAMI, TETSUYA
Exec Dt:
11/28/1990
2
SASAKI, HIRONAKA
Exec Dt:
11/28/1990
Assignee
1
SHOWA ALUMINUM KABUSHIKI KAISHA,
224-BANCHI, KAIZANCHO 6-CHO, SAKAISHI,
OSAKA,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5033540
NONE
07624064
Correspondence name and address
JOHN W. CHESTNUT
TILTON, FALLON, LUNGMUS & CHESTNUT
100 S. WACKER DR., ST. 960
HARTFORD PLAZA
CHICAGO, IL 60606-4002
Assignment: 8
Reel/Frame:006273/0242   Pages: 3
Recorded: 10/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSHINO, RYOICHI
Exec Dt:
09/14/1992
2
SASAKI, HIRONAKA
Exec Dt:
09/14/1992
3
YASUTAKE, TAKAYUKI
Exec Dt:
09/14/1992
Assignee
1
SHOWA ALUMINUM CORPORATION
224-BANCHI, KAIZANCHO 6-CHO, SAKAISHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5190100
NONE
07671365
Correspondence name and address
TILTON, FALLON, LUNGMUS & CHESTNUT
VASILIOS D. DOSSAS
100 SOUTH WACKER DR., STE. 960
CHICAGO, ILLINOIS 60606-4002
Assignment: 9
Reel/Frame:006512/0006   Pages: 3
Recorded: 04/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSHINO, RYOICHI
Exec Dt:
04/16/1993
2
SASAKI, HIRONAKA
Exec Dt:
04/16/1993
3
YASUTAKE, TAKAYUKI
Exec Dt:
04/16/1993
Assignee
1
SHOWA ALUMINUM CORPORATION
224-BANCHI, KAIZANCHO
6-CHO, SAKAISHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4936379
NONE
07328896
Correspondence name and address
VASILIOS D. DOSSAS
TILTON, FALLON, LUNGMUS & CHESTNUT
100 SOUTH WACKER DRIVE, STE. 960
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:006512/0009   Pages: 3
Recorded: 04/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSHINO, RYOICHI
Exec Dt:
04/16/1993
2
SASAKI, HIRONAKA
Exec Dt:
04/16/1993
3
YASUTAKE, TAKAYUKI
Exec Dt:
04/16/1993
Assignee
1
SHOWA ALUMINUM CORPORATION
224-BANCHI, KAIZANCHO 6-CHO, SAKAISHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4825941
NONE
07077815
Correspondence name and address
VASILIOS D. DOSSAS
TILTON, FALLON, LUNGMUS & CHESTNUT
100 SOUTH WACKER DRIVE, STE. 960
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:006515/0282   Pages: 3
Recorded: 04/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSHINO, RYOICHI
Exec Dt:
04/16/1993
2
SASAKI, HIRONAKA
Exec Dt:
04/16/1993
3
YASUTAKE, TAKAYUKI
Exec Dt:
04/16/1993
Assignee
1
SHOWA ALUMINUM CORPORATION
224-BANCHI, KAIZANCHO 6-CHO SAKAISHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5025855
NONE
07509901
Correspondence name and address
VASILIOS D. DOSSAS
TILTOM, FALLON, LUNGMUS & CHESTNUT
100 SOUTH WACKER DRIVE
SUITE 960
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:006705/0264   Pages: 4
Recorded: 10/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, HIDEYUKI
Exec Dt:
07/23/1993
2
NOBUSUE, MITSURU
Exec Dt:
07/23/1993
3
KODACHI, NOBORU
Exec Dt:
07/23/1993
4
MOTOHASHI, TSUTOMU
Exec Dt:
07/23/1993
5
SASAKI, HIRONAKA
Exec Dt:
07/23/1993
6
HOSHINO, RYOICHI
Exec Dt:
07/23/1993
7
TOMITA, KOJI
Exec Dt:
07/23/1993
8
FUJINUMA, HARUO
Exec Dt:
07/23/1993
Assignee
1
SHOWA ALUMINUM CORPORATION
224-BANCHI, KAIZANCHO 6-CHO, SAKAISHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5243842
NONE
07915081
Correspondence name and address
TILTON, FALLON, LUNGMUS & CHESTNUT
VASILIOS D. DOSSAS
100 SOUTH WACKER DRIVE, SUITE 960
CHICAGO, ILLINOIS 60606
Assignment: 13
Reel/Frame:006687/0823   Pages: 3
Recorded: 09/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, HIRONAKA
Exec Dt:
08/30/1993
2
HOSHINO, RYOICHO
Exec Dt:
08/30/1993
Assignee
1
SHOWA ALUMINUM CORPORATION
224-BANCHI, KAIZANCHO, 6-CHO
SAKAISHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4815532
NONE
07018155
Correspondence name and address
VASILIOS D. DOSSAS
TILTON, FALLON, LUNGMUS & CHESTNUT
100 SOUTH WACKER DRIVE, STE. 960
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:006687/0874   Pages: 3
Recorded: 09/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATEGAMI, TETSUYA
Exec Dt:
08/30/1993
2
SASAKI, HIRONAKA
Exec Dt:
08/30/1993
Assignee
1
SHOWA ALUMINUM CORPORATION
224-BANCHI, KAIZANCHO 6-CHO
SAKAISHI OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5033540
NONE
07624064
Correspondence name and address
VASILIOS D. DOSSAS
TILTON, FALLON, LUNGMUS & CHESTNUT
100 SOUTH WACKER DRIVE, STE. 960
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:006689/0439   Pages: 3
Recorded: 09/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOTOHASHI, TUTOMU
Exec Dt:
08/30/1993
2
NOBUSUE, MITSURU
Exec Dt:
08/30/1993
3
KODACHI, NOBORU
Exec Dt:
08/30/1993
4
HOSHINO, RYOICHO
Exec Dt:
08/30/1993
5
SASAKI, HIRONAKA
Exec Dt:
08/30/1993
Assignee
1
SHOWA ALUMINUM CORPORATION
224-BANCHI, KAIZANCHO
6-CHO, SAKAISHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5048602
NONE
07354884
Correspondence name and address
VASILIOS D. DOSSAS
TILTON, FALLON, LUNGMUS & CHESTNUT
100 SOUTH WACKER DR., STE. 960
CHICAGO, ILLINOIS 60606
Assignment: 16
Reel/Frame:006689/0468   Pages: 3
Recorded: 09/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKIZAKI, KAZUMI
Exec Dt:
08/30/1993
2
HOSHINO, RYOICHI
Exec Dt:
08/30/1993
3
SASAKI, HIRONAKA
Exec Dt:
08/30/1993
Assignee
1
SHOWA ALUMINUM CORPORATION
224-BANCHI, KAIZANCHO
6-CHO, SAKAISHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4967834
NONE
07358711
Correspondence name and address
VASILIOS D. DOSSAS
TILTON, FALLON, LUNGMUS & CHESTNUT
100 SOUTH WACKER DR., STE. 960
CHICAGO, ILLINOIS 60606
Assignment: 17
Reel/Frame:006923/0082   Pages: 3
Recorded: 03/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, HIRONAKA
Exec Dt:
03/02/1994
2
WATANABE, HIROHIKO
Exec Dt:
03/02/1994
3
TATEGAMI, TETSUYA
Exec Dt:
03/02/1994
4
GOH, NOBUAKI
Exec Dt:
03/02/1994
Assignee
1
SHOWA ALUMINUM CORPORATION
224-BANCHI, KAIZANCHO 6-CHO, SAKAISHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5529116
NONE
08176416
Correspondence name and address
VASIIOS D. DOSSAS
TILTON, FALLON, LUNGMUS & CHESTNUT
100 SOUTH WACKER DRIVE
SUITE 960
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:012162/0591   Pages: 2
Recorded: 09/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAKI, HIRONAKA
Exec Dt:
08/23/2001
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6443224
US20020014327
09862061
Correspondence name and address
NIRO, SCAVONE, HALLER & NIRO
VASILIOS D. DOSSAS
181 W. MADISON
SUITE 4600
CHICAGO, IL 60602
Assignment: 19
Reel/Frame:018626/0740   Pages: 3
Recorded: 12/13/2006
Attorney Dkt #:300666US40
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAKI, HIRONAKA
Exec Dt:
10/12/2006
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070131393
11610203
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:018626/0569   Pages: 3
Recorded: 12/13/2006
Attorney Dkt #:300664US40
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMI, KAZUHIKO
Exec Dt:
11/14/2006
2
SASAKI, HIRONAKA
Exec Dt:
11/14/2006
3
IGAWA, SHUNSUKE
Exec Dt:
11/14/2006
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070131392
11610186
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:019177/0017   Pages: 3
Recorded: 04/18/2007
Attorney Dkt #:307305US40
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAKI, HIRONAKA
Exec Dt:
02/02/2007
Assignee
1
SHOWA DENKO K. K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070251682
11736724
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:024026/0477   Pages: 3
Recorded: 02/22/2010
Attorney Dkt #:85691(302960)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGASHIYAMA, NAOHISA
Exec Dt:
01/08/2010
2
SASAKI, HIRONAKA
Exec Dt:
01/08/2010
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100223949
12656971
Correspondence name and address
JAMES E. ARMSTRONG, IV
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 23
Reel/Frame:025763/0046   Pages: 6
Recorded: 02/07/2011
Attorney Dkt #:87808(302960)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, HIRONAKA
Exec Dt:
10/29/2010
2
HIGASHIYAMA, NAOHISA
Exec Dt:
10/29/2010
3
KAMOSHIDA, OSAMU
Exec Dt:
10/29/2010
4
TAKAGI, MOTOYUKI
Exec Dt:
10/29/2010
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110154855
12926930
Correspondence name and address
JAMES E. ARMSTRONG, IV
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205

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