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 : TOYAMA, KOZO
Total Assignments: 19
Assignment: 1
Reel/Frame:005225/0862   Pages: 2
Recorded: 01/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHII, KOJI
Exec Dt:
12/25/1989
2
TOYAMA, KOZO
Exec Dt:
12/25/1989
3
TAGAMI, JUN
Exec Dt:
12/25/1989
Assignee
1
KAJIMA CORPORATION
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5025599
NONE
07465951
Correspondence name and address
JAMES H. TILBERRY
3200 TERMINAL TOWER
CLEVELAND, OH 44113
Assignment: 2
Reel/Frame:006192/0827   Pages: 2
Recorded: 07/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANASHITA, KAZUHIKO
Exec Dt:
06/15/1992
2
SAKATA, KOJI
Exec Dt:
06/15/1992
3
KANAMARU, SHIGERU
Exec Dt:
06/15/1992
4
NAWA, TOSHIYUKI
Exec Dt:
06/15/1992
5
TOYAMA, KOZO
Exec Dt:
06/15/1992
6
TAKEI, YOSHIKAZU
Exec Dt:
06/15/1992
7
SUENAGA, TATSUO
Exec Dt:
06/15/1992
8
TANIGUCHI, YOSHIKAZU
Exec Dt:
06/15/1992
Assignees
1
MITSUI MINING COMPANY, LIMITED
2-1-1, NIHONBASHI MUROMACHI, CHUO-KU,
TOKYO, JAPAN
2
KAJIMA CORPORATION
2-7, MOTOAKASAKA 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5308696
NONE
07906190
Correspondence name and address
MILLEN, WHITE & ZELANO
2200 CLARENDON BLVD.
ARLINGTON COURTHOUSE PLAZA 1, SUITE 1201
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:013479/0001   Pages: 3
Recorded: 11/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOMURA, MASUMI
Exec Dt:
11/01/2002
2
TOYAMA, KOZO
Exec Dt:
11/01/2002
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
5-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6955039
US20040011020
10225356
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
MARVIN SPIVAK
1940 DUKE STREET
ALEXANDRIA, VA 22202
Assignment: 4
Reel/Frame:015513/0145   Pages: 3
Recorded: 06/24/2004
Attorney Dkt #:042460
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, SHINSUKE
Exec Dt:
06/10/2004
2
FUJII, FUMINORI
Exec Dt:
06/10/2004
3
UCHIDA, SHINYA
Exec Dt:
06/10/2004
4
TOYAMA, KOZO
Exec Dt:
06/10/2004
5
ONO, HITOI
Exec Dt:
06/10/2004
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7155897
US20050126183
10874312
Correspondence name and address
WESTERMAN, HATTORI, DANIELS ET AL.
WILLIAM F. WESTERMAN
1250 CONNECTICUT AVENUE, N.W., SUITE 700
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:015463/0960   Pages: 2
Recorded: 12/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOMURA, MASUMI
Exec Dt:
12/06/2004
2
IBA, HIROYUKI
Exec Dt:
12/06/2004
3
TOYAMA, KOZO
Exec Dt:
12/06/2004
4
KAWAKAMI, TOMO
Exec Dt:
12/06/2004
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7188019
US20050107942
10929927
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN
1250 CONNETICUT AVENUE, N.W., SUITE 700
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:016990/0635   Pages: 4
Recorded: 03/18/2005
Attorney Dkt #:2936-0237PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, SATOSHI
Exec Dt:
02/15/2005
2
NAKAMURA, SHINSUKE
Exec Dt:
02/15/2005
3
FUJII, FUMINORI
Exec Dt:
02/15/2005
4
UJIIE, NAOKI
Exec Dt:
02/15/2005
5
TOYAMA, KOZO
Exec Dt:
02/15/2005
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO 108-8215, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7191588
US20060005526
10528408
Correspondence name and address
TERRELL C. BIRCH
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE RD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:017638/0074   Pages: 2
Recorded: 05/18/2006
Attorney Dkt #:062164
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, KENTARO
Exec Dt:
03/15/2006
2
TOYAMA, KOZO
Exec Dt:
03/15/2006
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7610746
US20070089395
11360990
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 8
Reel/Frame:017638/0104   Pages: 2
Recorded: 05/18/2006
Attorney Dkt #:062147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, KENTARO
Exec Dt:
03/15/2006
2
TOYAMA, KOZO
Exec Dt:
03/15/2006
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7422414
US20070031238
11360022
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 9
Reel/Frame:017638/0133   Pages: 2
Recorded: 05/18/2006
Attorney Dkt #:062172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, KENTARO
Exec Dt:
03/15/2006
2
TOYAMA, KOZO
Exec Dt:
03/15/2006
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7610745
US20070079593
11361044
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 10
Reel/Frame:018753/0833   Pages: 4
Recorded: 01/12/2007
Attorney Dkt #:0965-0469PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, SATOSHI
Exec Dt:
06/15/2006
2
MORIMOTO, TOSHIMITSU
Exec Dt:
06/15/2006
3
NAGATA, SHOUICHI
Exec Dt:
06/15/2006
4
TOYAMA, KOZO
Exec Dt:
06/15/2006
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7757474
US20080276595
10581194
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:019058/0950   Pages: 2
Recorded: 03/23/2007
Attorney Dkt #:071045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, KENTARO
Exec Dt:
02/21/2007
2
TOYAMA, KOZO
Exec Dt:
02/21/2007
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7756626
US20070271024
11657132
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVE. NW
SUITE 700
WASHINGTON, DC 20036-2657
Assignment: 12
Reel/Frame:020331/0280   Pages: 2
Recorded: 01/08/2008
Attorney Dkt #:072433
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOMURA, MASUMI
Exec Dt:
11/15/2007
2
TOYAMA, KOZO
Exec Dt:
11/15/2007
3
IBA, HIROYUKI
Exec Dt:
11/15/2007
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU,
TOKYO, JAPAN 1088215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8396643
US20090125207
11993915
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 13
Reel/Frame:022800/0659   Pages: 2
Recorded: 06/09/2009
Attorney Dkt #:090511
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, SATOSHI
Exec Dt:
05/22/2009
2
HARADA, SHOICHI
Exec Dt:
05/22/2009
3
TOYAMA, KOZO
Exec Dt:
05/22/2009
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 1088215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8141335
US20100071372
12447382
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 14
Reel/Frame:023729/0902   Pages: 4
Recorded: 01/04/2010
Attorney Dkt #:1222-0176PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYAMA, KOZO
Exec Dt:
12/08/2009
2
MOCHIZUKI, MITSUAKI
Exec Dt:
11/24/2009
3
OKADA, HIROSHI
Exec Dt:
11/24/2009
4
FUKUSHIMA, SHINICHI
Exec Dt:
11/24/2009
5
SANO, JUNICHI
Exec Dt:
11/24/2009
Assignees
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8215
2
OKAZAKI MANUFACTURING COMPANY
1-3, GOKODORI 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0087
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100322286
12666105
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 15
Reel/Frame:025027/0850   Pages: 2
Recorded: 09/22/2010
Attorney Dkt #:101065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOMURA, MASUMI
Exec Dt:
09/15/2010
2
TOYAMA, KOZO
Exec Dt:
09/15/2010
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8406978
US20110004390
12920409
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 16
Reel/Frame:025375/0050   Pages: 3
Recorded: 11/18/2010
Attorney Dkt #:101147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOMURA, MASUMI
Exec Dt:
11/17/2010
2
TOYAMA, KOZO
Exec Dt:
11/17/2010
3
KAWAKAMI, TOMO
Exec Dt:
11/17/2010
4
MIYAUCHI, KOTARO
Exec Dt:
11/17/2010
5
FUJIBAYASHI, KUNIHARU
Exec Dt:
11/17/2010
Assignee
1
MITSUBISHI HEAVY INDUSTREIS, LTD.
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8490379
US20110056180
12933963
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUW, NW - SUITE 700
WASHINGTON, DC 20036-2657
Assignment: 17
Reel/Frame:041264/0123   Pages: 4
Recorded: 02/15/2017
Attorney Dkt #:2017-0099A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONODA, TAKASHI
Exec Dt:
01/20/2017
2
SAITO, AKIHIKO
Exec Dt:
01/20/2017
3
IWASAKI, YOSHIFUMI
Exec Dt:
01/20/2017
4
TAKENAKA, RYUJI
Exec Dt:
01/20/2017
5
TOYAMA, KOZO
Exec Dt:
01/20/2017
6
TAKAOKA, KOJI
Exec Dt:
01/20/2017
Assignee
1
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
3-1, MINATOMIRAI 3-CHOME, NISHI-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 220-8401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10669959
US20170254282
15504121
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:041094/0816   Pages: 6
Recorded: 01/26/2017
Attorney Dkt #:2017-0097A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, AKIHIKO
Exec Dt:
01/23/2017
2
SONODA, TAKASHI
Exec Dt:
01/23/2017
3
IWASAKI, YOSHIFUMI
Exec Dt:
01/23/2017
4
TAKAOKA, KOJI
Exec Dt:
01/23/2017
5
TAKENAKA, RYUJI
Exec Dt:
01/23/2017
6
TOYAMA, KOZO
Exec Dt:
01/23/2017
Assignee
1
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
3-1, MINATOMIRAI 3-CHOME, NISHI-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 220-8401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10550716
US20170211409
15329413
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, NW
SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:064630/0395   Pages: 11
Recorded: 08/17/2023
Attorney Dkt #:2023-1229A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, TOMOYUKI
Exec Dt:
05/25/2023
2
SEKINE, SUSUMU
Exec Dt:
05/25/2023
3
TOYAMA, KOZO
Exec Dt:
05/25/2023
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8332
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240133771
18277630
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036

Search Results as of: 04/29/2024 03:11 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