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 : YOKOTA, TADAHIKO
Total Assignments: 21
Assignment: 1
Reel/Frame:005153/0931   Pages: 2
Recorded: 10/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKURAI, TAKAO T
Exec Dt:
08/28/1987
2
YOKOTA, TADAHIKO
Exec Dt:
08/28/1987
3
KOMATSU, ERI
Exec Dt:
08/28/1987
4
MIKAMI, NAOKO
Exec Dt:
08/28/1987
5
HIGUCHI, RYOICHI
Exec Dt:
08/28/1987
6
TAKEUCHI, KOJI
Exec Dt:
08/28/1987
Assignee
1
AJINOMOTO CO., INC.
NO. 5-8 KYOBASHI 1-CHOME, CHUO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4892676
NONE
07094290
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, STE. 400, CRYSTAL SQ. 5
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005077/0710   Pages: 2
Recorded: 05/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIGUCHI, RYOICHI
Exec Dt:
05/26/1988
2
SAKURAI, TAKAO
Exec Dt:
05/26/1988
3
YOKOTA, TADAHIKO
Exec Dt:
05/26/1988
4
MIKAMI, NAOKO
Exec Dt:
05/26/1988
5
YAMAMOTO, ERI
Exec Dt:
05/26/1988
6
TAKEUCHI, KOJI
Exec Dt:
05/26/1988
Assignee
1
AJINOMOTO CO., INC.
NO. 5-8 KYOBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4874542
NONE
07176154
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
1755 SOUTH JEFFERSON DAVIS HWY
CRYSTAL SQUARE FIVE-STE 400
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:006848/0091   Pages: 3
Recorded: 12/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKATA, HIROYUKI
Exec Dt:
12/16/1993
2
YOKOTA, TADAHIKO
Exec Dt:
12/16/1993
3
MORI, KENICHI
Exec Dt:
12/16/1993
4
HIRAI, KIYOMIKI
Exec Dt:
12/16/1993
5
TAKEUCHI, KOJI
Exec Dt:
12/16/1993
6
HATAJIMA, TOSHIHIKO
Exec Dt:
12/16/1993
Assignee
1
AJINOMOTO CO., INC.
NO. 15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5430112
NONE
08139149
Correspondence name and address
STEPHEN G. BAXTER, PH.D.
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:009125/0113   Pages: 3
Recorded: 04/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUTA, KIYONORI
Exec Dt:
04/01/1998
2
YOKOTA, TADAHIKO
Exec Dt:
04/01/1998
Assignee
1
AJINOMOTO CO., INC.
NO. 15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6124023
NONE
08978599
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
RICHARD L. CHINN, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:009186/0374   Pages: 3
Recorded: 05/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, SHIGEO
Exec Dt:
04/20/1998
2
MIYAZAWA, YUKI
Exec Dt:
04/20/1998
3
YOKOTA, TADAHIKO
Exec Dt:
04/20/1998
Assignee
1
AJINOMOTO CO., INC.
15-1 KYOBASHI 1-CHOME CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6133377
NONE
09061340
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:009368/0120   Pages: 3
Recorded: 05/21/1998
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORDED TO CORRECT THE RECORDATION DATE OF 5-20-98 TO 5-21-98 ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 9186, FRAME 037.
Assignors
1
NAKAMURA, SHIGEO
Exec Dt:
04/20/1998
2
MIYAZAWA, YUKI
Exec Dt:
04/20/1998
3
YOKOTA, TADAHIKO
Exec Dt:
04/20/1998
Assignee
1
AJINOMOTO CO., INC.
15-1 KYOBASHI-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6133377
NONE
09061340
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:009508/0584   Pages: 3
Recorded: 09/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORIKABE, HIROSHI
Exec Dt:
09/07/1998
2
YOKOTA, TADAHIKO
Exec Dt:
09/07/1998
Assignee
1
AJINOMOTO CO., INC.
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO 104-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6162889
NONE
09132073
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:012299/0011   Pages: 3
Recorded: 11/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORIKABE, HIROSHI
Exec Dt:
07/05/2000
2
YOKOTA, TADAHIKO
Exec Dt:
07/05/2000
Assignee
1
AJINOMOTO CO., INC.
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO 104-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6335417
NONE
09581543
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
JOSEPH A. SCAFETTA, JR.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:011542/0186   Pages: 3
Recorded: 02/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, SHIGEO
Exec Dt:
11/01/2000
2
YOKOTA, TADAHIKO
Exec Dt:
11/01/2000
Assignee
1
AJINOMOTO CO., INC.
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO 104-8315, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6739040
NONE
09696179
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:011525/0486   Pages: 3
Recorded: 02/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, SHIGEO
Exec Dt:
11/08/2000
2
YOKOTA, TADAHIKO
Exec Dt:
11/08/2000
Assignee
1
AJINOMOTO CO., INC.
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO 104-8315, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6403221
NONE
09684671
Correspondence name and address
OBLON SPIVAK MCCELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:012474/0178   Pages: 3
Recorded: 01/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORIKABE, HIROSHI
Exec Dt:
11/27/2001
2
SAKAMOTO, HIROSHI
Exec Dt:
11/27/2001
3
YOKOTA, TADAHIKO
Exec Dt:
11/27/2001
Assignee
1
AJINOMOTO CO., INC.
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO 104-8315, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818702
NONE
09926370
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
SURINDER SACHAR
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 12
Reel/Frame:014173/0925   Pages: 3
Recorded: 06/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, SHIGEO
Exec Dt:
12/17/2002
2
YOKOTA, TADAHIKO
Exec Dt:
12/17/2002
Assignee
1
AJINOMOTO CO., INC.
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO 104-8315, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040099367
10297600
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:015051/0121   Pages: 3
Recorded: 03/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOTA, TADAHIKO
Exec Dt:
02/19/2004
2
NAKAMURA, SHIGEO
Exec Dt:
02/19/2004
Assignee
1
AJINOMOTO CO., INC.
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO 104-8315, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7037586
US20040142155
10754618
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JAMES J. KELLY
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:016451/0857   Pages: 4
Recorded: 09/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, SHIGEO
Exec Dt:
07/29/2004
2
YOKOTA, TADAHIKO
Exec Dt:
07/29/2004
Assignee
1
AJINOMOTO CO., INC.
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7208062
US20050005437
10849172
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:017503/0915   Pages: 3
Recorded: 01/25/2006
Attorney Dkt #:278492US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, AKIHISA
Exec Dt:
11/10/2005
2
ORIKABE, HIROSHI
Exec Dt:
11/10/2005
3
YOKOTA, TADAHIKO
Exec Dt:
11/10/2005
Assignee
1
AJINOMOTO CO., INC.
NO. 15-1, KYOBASHI 1-CHOME
CHUO-KU, TOKYO 104-8315, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070088134
11248222
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:023448/0932   Pages: 3
Recorded: 10/30/2009
Attorney Dkt #:347188US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARAHASHI, HIROHISA
Exec Dt:
10/19/2009
2
NAKAMURA, SHIGEO
Exec Dt:
10/19/2009
3
YOKOTA, TADAHIKO
Exec Dt:
10/20/2009
Assignee
1
AJINOMOTO CO., INC.
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100040874
12551776
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:023500/0586   Pages: 3
Recorded: 11/11/2009
Attorney Dkt #:347263US0CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARAHASHI, HIROHISA
Exec Dt:
10/19/2009
2
NAKAMURA, SHIGEO
Exec Dt:
10/19/2009
3
YOKOTA, TADAHIKO
Exec Dt:
10/20/2009
Assignee
1
AJINOMOTO CO., INC.
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8357443
US20100044078
12551802
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:024336/0473   Pages: 4
Recorded: 05/05/2010
Attorney Dkt #:355760US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, SHIGEO
Exec Dt:
03/18/2010
2
OHASHI, SEIICHIRO
Exec Dt:
03/19/2010
3
HAYASHI, EIICHI
Exec Dt:
03/19/2010
4
YOKOTA, TADAHIKO
Exec Dt:
03/19/2010
Assignee
1
AJINOMOTO CO., INC.
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8337655
US20100206471
12721891
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:029676/0227   Pages: 3
Recorded: 01/23/2013
Attorney Dkt #:355731US68
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARAHASHI, HIROHISA
Exec Dt:
03/23/2010
2
NAKAMURA, SHIGEO
Exec Dt:
03/23/2010
3
YOKOTA, TADAHIKO
Exec Dt:
03/24/2010
Assignee
1
AJINOMOTO CO., INC.
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8382996
US20100230382
12723165
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:025231/0640   Pages: 3
Recorded: 11/02/2010
Attorney Dkt #:365452US0CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARAHASHI, HIROHISA
Exec Dt:
09/08/2010
2
NAKAMURA, SHIGEO
Exec Dt:
09/08/2010
3
YOKOTA, TADAHIKO
Exec Dt:
09/10/2010
Assignee
1
AJINOMOTO CO., INC.
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8584352
US20110036625
12869926
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:032246/0819   Pages: 5
Recorded: 02/19/2014
Attorney Dkt #:423281US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, SHIGEO
Exec Dt:
01/23/2014
2
MORIKAWA, YUKINORI
Exec Dt:
01/24/2014
3
YOKOTA, TADAHIKO
Exec Dt:
01/28/2014
Assignee
1
AJINOMOTO CO., INC.
15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9516765
US20140118964
14065924
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/28/2024 09:06 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