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 : OKAMURA, AKIRA
Total Assignments: 14
Assignment: 1
Reel/Frame:009078/0669   Pages: 2
Recorded: 03/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, NAOKI
Exec Dt:
03/16/1998
2
SHIINA, HIROMITSU
Exec Dt:
03/16/1998
3
MATSUNAWA, MASAHITO
Exec Dt:
03/16/1998
4
YAMADA, SHINICHI
Exec Dt:
03/16/1998
5
KAMADA, YOSHIHARU
Exec Dt:
03/16/1998
6
MIYAKE, TSUYOSHI
Exec Dt:
03/16/1998
7
OKAMURA, AKIRA
Exec Dt:
03/16/1998
8
TOMINAGA, MASASUKE
Exec Dt:
03/16/1998
Assignee
1
HITACHI LTD
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6049787
NONE
09050064
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:009410/0625   Pages: 2
Recorded: 08/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAMURA, AKIRA
Exec Dt:
07/27/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
SAIWAI-KU
72 HORIKAWA-CHO
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN 210-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6271764
NONE
09125494
Correspondence name and address
BENNER & WITCOFF, LTD.
JOSEPH M. POTENZA, ESQ.
1001 G STREET, N.W.
11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 3
Reel/Frame:024993/0940   Pages: 2
Recorded: 09/15/2010
Attorney Dkt #:001701.75395
Conveyance: CHANGE OF ASSIGNEE ADDRESS
Assignor
1
OKAMURA, AKIRA
Exec Dt:
07/27/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6271764
NONE
09125494
Correspondence name and address
BANNER & WITCOFF, LTD
1100 13TH STREET NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:011818/0637   Pages: 2
Recorded: 05/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TAKAHIRO
Exec Dt:
04/26/2001
2
OKAMURA, AKIRA
Exec Dt:
04/26/2001
3
FURUKAWA, MASANORI
Exec Dt:
04/26/2001
4
MASUMOTO, ISAMU
Exec Dt:
04/26/2001
5
YOSHIOKA, KANEO
Exec Dt:
04/26/2001
6
MAJI, KAZUMASA
Exec Dt:
04/26/2001
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6433128
US20020007044
09855781
Correspondence name and address
SHERMAN & SHALLOWAY
LEONARD W. SHERMAN
413 NORTH WASHINGTON STREET
ALEXANDRIA VA 22314
Assignment: 5
Reel/Frame:013650/0182   Pages: 2
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TAKAHIRO
Exec Dt:
08/08/2002
2
FURUKAWA, MASANORI
Exec Dt:
08/08/2002
3
OKAMURA, AKIRA
Exec Dt:
08/08/2002
4
NAKAYA, DAIGO
Exec Dt:
08/08/2002
5
MASUMOTO, ISAMU
Exec Dt:
08/08/2002
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6617416
US20030125512
10257476
Correspondence name and address
SHERMAN & SHALLOWAY
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:017002/0377   Pages: 3
Recorded: 09/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNAGA, DAISUKE
Exec Dt:
09/09/2005
2
TAKEDA, YUJI
Exec Dt:
09/09/2005
3
OKAMURA, AKIRA
Exec Dt:
09/09/2005
4
NAGAI, SATOSHI
Exec Dt:
09/09/2005
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060063863
11228262
Correspondence name and address
WINDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC
Assignment: 7
Reel/Frame:020155/0056   Pages: 3
Recorded: 11/08/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, SATOSHI
Exec Dt:
10/04/2007
2
OKAMURA, AKIRA
Exec Dt:
10/04/2007
3
SUNAGA, DAISUKE
Exec Dt:
10/04/2007
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7897672
US20090062503
11918425
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 8
Reel/Frame:023279/0498   Pages: 3
Recorded: 09/24/2009
Attorney Dkt #:342526US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMURA, AKIRA
Exec Dt:
08/17/2009
2
NAGAI, SATOSHI
Exec Dt:
08/17/2009
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8617345
US20100021752
12517418
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:023280/0058   Pages: 3
Recorded: 09/24/2009
Attorney Dkt #:342551US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMURA, AKIRA
Exec Dt:
08/17/2009
2
NAGAI, SATOSHI
Exec Dt:
08/17/2009
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8178627
US20100015458
12517469
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:023317/0492   Pages: 3
Recorded: 10/02/2009
Attorney Dkt #:342554US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMURA, AKIRA
Exec Dt:
08/17/2009
2
NAGAI, SATOSHI
Exec Dt:
08/17/2009
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8377250
US20100041854
12517472
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:025773/0616   Pages: 2
Recorded: 12/27/2010
Attorney Dkt #:Q121716
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, DAISUKE
Exec Dt:
12/15/2010
2
OKAMURA, AKIRA
Exec Dt:
12/14/2010
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
MITSUBISHI BUILDING
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110111228
13001566
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:026541/0838   Pages: 3
Recorded: 07/05/2011
Attorney Dkt #:023312-0176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMURA, AKIRA
Exec Dt:
01/06/2011
2
NAGAI, SATOSHI
Exec Dt:
01/06/2011
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
MITSUBISHI BUILDING
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9770856
US20110250456
12736940
Correspondence name and address
STEPHEN B. MAEBIUS
FOLEY & LARDNER LLP
3000 K STREET NW, 6TH FLOOR
WASHINGTON, DC 20007
Assignment: 13
Reel/Frame:025997/0217   Pages: 4
Recorded: 03/22/2011
Attorney Dkt #:065393-5028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMURA, AKIRA
Exec Dt:
03/07/2011
2
NAGAI, SATOSHI
Exec Dt:
03/09/2011
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
MITSUBISHI BUILDING, 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9062393
US20110171868
12994588
Correspondence name and address
MARK J. SULLIVAN
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:026218/0197   Pages: 10
Recorded: 05/03/2011
Attorney Dkt #:P38807
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMURA, AKIRA
Exec Dt:
04/21/2011
2
NAGAI, SATOSHI
Exec Dt:
04/21/2011
3
KOTAKI, MASAYA
Exec Dt:
12/13/2010
4
SUKIGARA, SACHIKO
Exec Dt:
12/13/2010
5
FUKAMI, YASUHIKO
Exec Dt:
04/21/2011
6
KOBAYASHI, HIROSHI
Exec Dt:
04/21/2011
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
MITSUBISHI BUILDING, 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8324
2
NATIONAL UNIVERSITY CORPORATION KYOTO INSTITUTE OF TECHNOLOGY
1, MATSUGASAKI HASHIKAMI-CHO, SAKYO-KU, KYOTO-SHI,
KYOTO, JAPAN 6068585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110185527
12935176
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

Search Results as of: 04/27/2024 02:44 AM
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