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 : URAKAWA, AKIRA
Total Assignments: 10
Assignment: 1
Reel/Frame:008428/0856   Pages: 2
Recorded: 01/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAOKA, MASARU
Exec Dt:
12/26/1996
2
MURAI, TOORU
Exec Dt:
12/26/1996
3
URAKAWA, AKIRA
Exec Dt:
12/26/1996
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5892145
NONE
08768418
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
RICHARD C. TURNER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:020366/0424   Pages: 5
Recorded: 01/15/2008
Attorney Dkt #:947_012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, SHOHEI
Exec Dt:
12/18/2007
2
KOBAYASHI, NOBUYUKI
Exec Dt:
12/18/2007
3
NANATAKI, TSUTOMU
Exec Dt:
12/18/2007
4
URAKAWA, AKIRA
Exec Dt:
12/18/2007
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080248277
12014314
Correspondence name and address
BURR & BROWN
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 3
Reel/Frame:023989/0444   Pages: 5
Recorded: 02/25/2010
Attorney Dkt #:796_130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIURA, RYUTA
Exec Dt:
01/22/2010
2
KOBAYASHI, NOBUYUKI
Exec Dt:
01/22/2010
3
YOKOYAMA, SHOHEI
Exec Dt:
01/22/2010
4
NANATAKI, TSUTOMU
Exec Dt:
01/22/2010
5
URAKAWA, AKIRA
Exec Dt:
01/22/2010
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-KEN, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100159325
12644356
Correspondence name and address
BURR & BROWN
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 4
Reel/Frame:026703/0231   Pages: 4
Recorded: 08/04/2011
Attorney Dkt #:796_170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIURA, RYUTA
Exec Dt:
07/25/2011
2
URAKAWA, AKIRA
Exec Dt:
07/25/2011
3
KOBAYASHI, NOBUYUKI
Exec Dt:
07/25/2011
4
NANATAKI, TSUTOMU
Exec Dt:
07/25/2011
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8821765
US20120049109
13198366
Correspondence name and address
BURR & BROWN
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 5
Reel/Frame:027154/0607   Pages: 4
Recorded: 11/01/2011
Attorney Dkt #:796_176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, SHIGEKI
Exec Dt:
10/26/2011
2
NANATAKI, TSUTOMU
Exec Dt:
10/27/2011
3
KOBAYASHI, NOBUYUKI
Exec Dt:
10/26/2011
4
YOSHIKAWA, JUN
Exec Dt:
10/27/2011
5
URAKAWA, AKIRA
Exec Dt:
10/27/2011
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9515347
US20120121979
13286514
Correspondence name and address
BURR & BROWN
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 6
Reel/Frame:027154/0618   Pages: 4
Recorded: 11/01/2011
Attorney Dkt #:796_175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, SHIGEKI
Exec Dt:
10/26/2011
2
NANATAKI, TSUTOMU
Exec Dt:
10/27/2011
3
KOBAYASHI, NOBUYUKI
Exec Dt:
10/26/2011
4
YOSHIKAWA, JUN
Exec Dt:
10/27/2011
5
URAKAWA, AKIRA
Exec Dt:
10/27/2011
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-KEN, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8628881
US20120121978
13286513
Correspondence name and address
BURR & BROWN
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 7
Reel/Frame:028954/0685   Pages: 4
Recorded: 09/13/2012
Attorney Dkt #:796_266
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, SHIGEKI
Exec Dt:
08/27/2012
2
SUGIURA, RYUTA
Exec Dt:
08/27/2012
3
URAKAWA, AKIRA
Exec Dt:
08/27/2012
4
MAEDA, KAZUKI
Exec Dt:
08/27/2012
5
NANATAKI, TSUTOMU
Exec Dt:
08/27/2012
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9115005
US20130071748
13613794
Correspondence name and address
BURR & BROWN
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 8
Reel/Frame:030328/0323   Pages: 4
Recorded: 05/01/2013
Attorney Dkt #:796_245
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, SHUICHI
Exec Dt:
03/28/2013
2
URAKAWA, AKIRA
Exec Dt:
03/28/2013
3
OKADA, SHIGEKI
Exec Dt:
03/28/2013
4
SUGIURA, RYUTA
Exec Dt:
03/28/2013
5
NANATAKI, TSUTOMU
Exec Dt:
03/28/2013
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-KEN, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9023519
US20130252087
13772500
Correspondence name and address
BURR & BROWN
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 9
Reel/Frame:055421/0434   Pages: 3
Recorded: 02/26/2021
Attorney Dkt #:983_038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YURA, YUKINOBU
Exec Dt:
02/08/2021
2
MAEDA, KAZUKI
Exec Dt:
02/09/2021
3
URAKAWA, AKIRA
Exec Dt:
02/09/2021
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210184241
17186198
Correspondence name and address
BURR & BROWN, PLLC
PO BOX 869
FAYETTEVILLE, NY 13066
Assignment: 10
Reel/Frame:055617/0958   Pages: 3
Recorded: 03/17/2021
Attorney Dkt #:983_043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YURA, YUKINOBU
Exec Dt:
03/09/2021
2
MAEDA, KAZUKI
Exec Dt:
03/09/2021
3
URAKAWA, AKIRA
Exec Dt:
03/09/2021
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210203024
17203927
Correspondence name and address
BURR & BROWN, PLLC
PO BOX 869
FAYETTEVILLE, 13066 UNITED STATES

Search Results as of: 04/27/2024 10:14 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