skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TOMIZAWA, HIROYUKI
Total Assignments: 15
Assignment: 1
Reel/Frame:005601/0055   Pages: 3
Recorded: 01/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIROSAWA, SATOSHI
Exec Dt:
12/28/1990
2
HANAKI, ATSUSHI
Exec Dt:
12/29/1990
3
TOMIZAWA, HIROYUKI
Exec Dt:
12/28/1990
4
MINO, SHUJI
Exec Dt:
12/28/1990
Assignee
1
SUMITOMO SPECIAL METALS CO., LTD.,
4-7-19 KITAHAMA, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5200001
NONE
07619642
Correspondence name and address
FISH & RICHARDSON
815 CONNECTICUT AVE., NW, STE. 601
WASHINGTON, DC 20006-4004
Assignment: 2
Reel/Frame:012527/0453   Pages: 2
Recorded: 01/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIZAWA, HIROYUKI
Exec Dt:
11/09/2001
2
KANEKO, YUJI
Exec Dt:
11/09/2001
Assignee
1
SUMITOMO SPECIAL METALS CO., LTD.
4-7-19, KITAHAMA, CHUO-KU, OSAKA-SHI
OSAKA 541-0041, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818041
US20020112783
09952056
Correspondence name and address
KEATING & BENNETT LLP
JOSEPH R. KEATING, ESQ.
10400 EATON PLACE, SUITE 312
FAIRFAX VA 22030
Assignment: 3
Reel/Frame:015276/0562   Pages: 3
Recorded: 12/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIZAWA, HIROYUKI
Exec Dt:
11/19/2003
2
NAKAHARA, KOJI
Exec Dt:
11/24/2003
3
KANEKO, YUJI
Exec Dt:
11/24/2003
Assignee
1
SUMITOMO SPECIAL METALS CO., LTD.
4-7-19, KITAHAMA, CHUO-KU
OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7172659
US20040168746
10481025
Correspondence name and address
NIXON PEABODY LLP
JEFFREY L. COSTELLIA
401 NINTH STREET, N.W.
SUITE 900
WASHINGTON, D.C. 20004
Assignment: 4
Reel/Frame:015305/0495   Pages: 3
Recorded: 12/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIZAWA, HIROYUKI
Exec Dt:
11/19/2003
2
KANEKO, YUJI
Exec Dt:
11/24/2003
Assignee
1
SUMITOMO SPECIAL METALS CO., LTD.
4-7-19, KITAHAMA, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7258751
US20040163737
10480309
Correspondence name and address
NIXON PEABODY LLP
JEFFREY L. COSTELLIA
401 NINTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:015368/0013   Pages: 3
Recorded: 12/17/2003
Attorney Dkt #:743421-67
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIZAWA, HIROYUKI
Exec Dt:
11/19/2003
2
KANEKO, YUJI
Exec Dt:
11/24/2003
Assignee
1
SUMITOMO SPECIAL METALS CO., LTD.
4-7-19, KITAHAMA, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7316752
US20040168747
10481015
Correspondence name and address
NIXON PEABODY LLP
JEFFREY L. COSTELLIA
401 NINTH STREET, N.W. - SUITE 900
WASHINGTON, D.C. 20004
Assignment: 6
Reel/Frame:015895/0352   Pages: 3
Recorded: 05/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIZAWA, HIROYUKI
Exec Dt:
04/29/2004
2
KANEKO, YUJI
Exec Dt:
04/29/2004
Assignee
1
NEOMAX CO., LTD.
4-7-19, KITAHAMA, CHUO-KU
OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7550047
US20050016632
10496504
Correspondence name and address
NIXON PEABODY LLP
JEFFREY L. COSTELLIA
401 9TH STREET, NW
SUITE 900
WASHINGTON, D.C. 20004-2128
Assignment: 7
Reel/Frame:016118/0280   Pages: 3
Recorded: 08/03/2004
Attorney Dkt #:743421-78
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIZAWA, HIROYUKI
Exec Dt:
06/25/2004
2
KANEKO, YUJI
Exec Dt:
06/22/2004
3
ODAKA, TOMOORI
Exec Dt:
06/22/2004
Assignee
1
NEOMAX CO., LTD.
4-7-19, KITAHAMA, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060016515
10503359
Correspondence name and address
NIXON PEABODY LLP
JEFFREY L. COSTELLIA
401 9TH STREET, SUITE 900
SUITE 900
WASHINGTON, D.C. 20004-2128
Assignment: 8
Reel/Frame:017051/0619   Pages: 3
Recorded: 03/15/2005
Attorney Dkt #:743421-81
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIZAWA, HIROYUKI
Exec Dt:
12/15/2004
2
MATSUURA, YUTAKA
Exec Dt:
12/15/2004
Assignee
1
NEOMAX CO., LTD.
4-7-19, KITAHAMA, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050268989
10527797
Correspondence name and address
JEFFREY L. COSTELLIA
NIXON PEABODY LLP
SUITE 900
401 9TH STREET, N.W.
WASHINGTON, D.C. 20004-2128
Assignment: 9
Reel/Frame:021600/0525   Pages: 2
Recorded: 09/29/2008
Attorney Dkt #:60303.56
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIZAWA, HIROYUKI
Exec Dt:
01/12/2006
2
MATSUURA, YUTAKA
Exec Dt:
01/13/2006
Assignee
1
NEOMAX CO., LTD.
4-7-19, KITAHAMA, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7534311
US20060201585
10567502
Correspondence name and address
KEATING & BENNETT, LLP
1800 ALEXANDER BELL DRIVE
SUITE 200
RESTON, VA 20191
Assignment: 10
Reel/Frame:017849/0541   Pages: 2
Recorded: 06/27/2006
Attorney Dkt #:60303.50
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROSAWA, SATOSHI
Exec Dt:
06/06/2006
2
TOMIZAWA, HIROYUKI
Exec Dt:
06/06/2006
3
KOGURE, RYOSUKE
Exec Dt:
05/27/2006
Assignee
1
NEOMAX CO., LTD.
4-7-19, KITAHAMA, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7578892
US20060231163
11278004
Correspondence name and address
KEATING & BENNETT, LLP
8180 GREENSBORO DRIVE
SUITE 850
MCLEAN, VA 22102
Assignment: 11
Reel/Frame:021038/0756   Pages: 2
Recorded: 06/04/2008
Attorney Dkt #:60303.73/OK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TOMIZAWA, HIROYUKI
Exec Dt:
05/07/2008
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8614
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080271821
12132689
Correspondence name and address
KEATING & BENNETT, LLP
8180 GREENSBORO DRIVE
SUITE 850
MCLEAN, VA 22102
Assignment: 12
Reel/Frame:021039/0175   Pages: 2
Recorded: 06/04/2008
Attorney Dkt #:60303.74/OK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TOMIZAWA, HIROYUKI
Exec Dt:
05/07/2008
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8614
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080274009
12132738
Correspondence name and address
KEATING & BENNETT, LLP
8180 GREENSBORO DRIVE
SUITE 850
MCLEAN, VA 22102
Assignment: 13
Reel/Frame:023240/0994   Pages: 2
Recorded: 09/16/2009
Attorney Dkt #:60303.81/OK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TOMIZAWA, HIROYUKI
Exec Dt:
05/07/2008
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME
MINATO-KU TOKYO, JAPAN 105-8614
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7740715
US20100003160
12560863
Correspondence name and address
KEATING & BENNETT, LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 14
Reel/Frame:023252/0541   Pages: 2
Recorded: 09/18/2009
Attorney Dkt #:60303.82/OK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TOMIZAWA, HIROYUKI
Exec Dt:
05/07/2008
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME
MINATO-KU TOKYO, JAPAN 105-8614
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7789933
US20100008814
12562336
Correspondence name and address
KEATING & BENNETT, LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 15
Reel/Frame:025480/0292   Pages: 2
Recorded: 12/08/2010
Attorney Dkt #:60303.93/OK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNIYOSHI, FUTOSHI
Exec Dt:
11/05/2010
2
ISHII, RINTARO
Exec Dt:
11/05/2010
3
TOMIZAWA, HIROYUKI
Exec Dt:
11/05/2010
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME,
MINATO-KU TOKYO, JAPAN 105-8614
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8092619
US20110095855
12996828
Correspondence name and address
KEATING & BENNETT LLP
1800 ALEXANDER BELL DR
SUITE 200
RESTON, VA 20191

Search Results as of: 05/08/2024 11:55 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT