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 : YOKOO, TAKESHI
Total Assignments: 14
Assignment: 1
Reel/Frame:013396/0648   Pages: 3
Recorded: 10/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIHIRA, SHINJI
Exec Dt:
10/02/2002
2
YAMADA, MASANAO
Exec Dt:
10/02/2002
3
YOKOO, TAKESHI
Exec Dt:
10/02/2002
4
OKAZAKI, SHUNKI
Exec Dt:
10/02/2002
5
KINOSHITA, HIROSHI
Exec Dt:
10/02/2002
Assignee
1
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO, AKI-GUN
HIROSHIMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6745739
US20030070646
10271437
Correspondence name and address
BROOKS & KUSHMAN P.C.
JAMES N. KALLIS
1000 TOWN CENTER, 22ND FLOOR
SOUTHFIELD, MI 48075
Assignment: 2
Reel/Frame:026448/0104   Pages: 2
Recorded: 06/15/2011
Attorney Dkt #:MZD2011A019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOO, TAKESHI
Exec Dt:
05/27/2011
2
SHIMO, DAISUKE
Exec Dt:
05/27/2011
3
KAKUDA, YOSHIE
Exec Dt:
05/27/2011
4
SANGKYU, KIM
Exec Dt:
05/27/2011
5
NISHIMOTO, KYOTARO
Exec Dt:
05/27/2011
Assignee
1
MAZDA MOTOR CORPORATION
3-1 SHINCHI, FUCHU-CHO,
AKI-GUN, HIROSHIMA, JAPAN 730-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8590517
US20110315128
13160827
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205-3335
Assignment: 3
Reel/Frame:027327/0574   Pages: 2
Recorded: 12/02/2011
Attorney Dkt #:MZD2011A514
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKUDA, YOSHIE
Exec Dt:
11/14/2011
2
YOKOO, TAKESHI
Exec Dt:
11/14/2011
3
SHIMO, DAISUKE
Exec Dt:
11/15/2011
4
NISHIMOTO, KYOTARO
Exec Dt:
11/16/2011
5
SANGKYU, KIM
Exec Dt:
11/14/2011
Assignee
1
MAZDA MOTOR CORPORATION
3-1 SHINCHI, FUCHU-CHO, AKI-GUN
HIROSHIMA, JAPAN 730-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8887700
US20120167858
13310518
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205-3335
Assignment: 4
Reel/Frame:032099/0466   Pages: 10
Recorded: 01/30/2014
Attorney Dkt #:742421-393
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIDA, SHINYA
Exec Dt:
12/20/2013
2
KIM, SANGKYU
Exec Dt:
12/20/2013
3
KANZAKI, JUN
Exec Dt:
12/23/2013
4
YOKOO, TAKESHI
Exec Dt:
12/20/2013
Assignee
1
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO
AKI-GUN
HIROSHIMA, JAPAN 730-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140216397
14169045
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 5
Reel/Frame:034512/0811   Pages: 4
Recorded: 12/02/2014
Attorney Dkt #:3273-0355PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, YOUJI
Exec Dt:
10/29/2014
2
YOKOO, TAKESHI
Exec Dt:
10/29/2014
3
AKAI, YASUYUKI
Exec Dt:
10/29/2014
Assignee
1
DAICEL CORPORATION
3-4-5, UMEDA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10418559
US20150144845
14404832
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:035824/0802   Pages: 4
Recorded: 06/11/2015
Attorney Dkt #:3273-0375PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, YOUJI
Exec Dt:
03/30/2015
2
YOKOO, TAKESHI
Exec Dt:
03/31/2015
3
AKAI, YASUYUKI
Exec Dt:
03/30/2015
Assignee
1
DAICEL CORPORATION
3-4-5, UMEDA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150333269
14651312
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:038442/0767   Pages: 4
Recorded: 05/03/2016
Attorney Dkt #:3273-0401PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, YOUJI
Exec Dt:
03/24/2016
2
YOKOO, TAKESHI
Exec Dt:
03/25/2016
3
AKAI, YASUYUKI
Exec Dt:
03/25/2016
Assignee
1
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10693080
US20160293849
15033787
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:041475/0702   Pages: 4
Recorded: 03/06/2017
Attorney Dkt #:3273-0433PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAI, YASUYUKI
Exec Dt:
02/10/2017
2
SUZUKI, YOUJI
Exec Dt:
02/14/2017
3
YOKOO, TAKESHI
Exec Dt:
02/10/2017
Assignee
1
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10373729
US20170271041
15508772
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:046178/0816   Pages: 8
Recorded: 06/22/2018
Attorney Dkt #:3273-0473PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, YOUJI
Exec Dt:
06/11/2018
2
YOKOO, TAKESHI
Exec Dt:
06/15/2018
3
AKAI, YASUYUKI
Exec Dt:
06/15/2018
4
TAKEYA, JUNICHI
Exec Dt:
06/11/2018
Assignees
1
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
2
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190006603
16064999
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:047748/0138   Pages: 4
Recorded: 12/11/2018
Attorney Dkt #:3273-0484PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOO, TAKESHI
Exec Dt:
11/20/2018
2
SUZUKI, YOUJI
Exec Dt:
11/08/2018
3
AKAI, YASUYUKI
Exec Dt:
11/20/2018
Assignee
1
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10892424
US20190214580
16308352
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:055413/0405   Pages: 4
Recorded: 02/25/2021
Attorney Dkt #:3273-0579PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAI, YASUYUKI
Exec Dt:
01/26/2021
2
YOKOO, TAKESHI
Exec Dt:
01/26/2021
Assignee
1
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11702557
US20210246325
17271096
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:061383/0229   Pages: 17
Recorded: 10/11/2022
Attorney Dkt #:3273-0628PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, TOSHIHIRO
Exec Dt:
07/13/2022
2
KUROSAWA, TADANORI
Exec Dt:
07/13/2022
3
TAKEYA, JUNICHI
Exec Dt:
07/13/2022
4
IKEDA, DAIJI
Exec Dt:
07/06/2022
5
YOKOO, TAKESHI
Exec Dt:
06/28/2022
6
AKAI, YASUYUKI
Exec Dt:
07/29/2022
Assignees
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
2
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230151141
17917491
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:061235/0429   Pages: 23
Recorded: 08/19/2022
Attorney Dkt #:3273-0632PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, DAIJI
Exec Dt:
08/01/2022
2
YOKOO, TAKESHI
Exec Dt:
07/19/2022
3
AKAI, YASUYUKI
Exec Dt:
07/29/2022
4
OKAMOTO, TOSHIHIRO
Exec Dt:
07/29/2022
5
KUROSAWA, TADANORI
Exec Dt:
07/19/2022
6
TAKEYA, JUNICHI
Exec Dt:
07/15/2022
7
CEN, DINGHAI
Exec Dt:
07/19/2022
Assignees
1
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
2
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230128569
17800692
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:061599/0807   Pages: 20
Recorded: 10/31/2022
Attorney Dkt #:3273-0640PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, TOSHIHIRO
Exec Dt:
08/01/2022
2
KUROSAWA, TADANORI
Exec Dt:
09/14/2022
3
YAMASHITA, YU
Exec Dt:
08/05/2022
4
TAKEYA, JUNICHI
Exec Dt:
08/01/2022
5
IKEDA, DAIJI
Exec Dt:
08/15/2022
6
YOKOO, TAKESHI
Exec Dt:
08/09/2022
7
AKAI, YASUYUKI
Exec Dt:
08/09/2022
Assignees
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
2
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230170107
17922108
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747

Search Results as of: 04/29/2024 04:58 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