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 : SASAKI, YUKA
Total Assignments: 15
Assignment: 1
Reel/Frame:018007/0153   Pages: 5
Recorded: 06/23/2006
Attorney Dkt #:00005.001295
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHITARA, KENYA
Exec Dt:
06/05/2006
2
NIWA, RINPEI
Exec Dt:
06/05/2006
3
OHTA, SO
Exec Dt:
06/05/2006
4
SASAKI, YUKA
Exec Dt:
06/05/2006
5
KANAZAWA, JUNJI
Exec Dt:
05/29/2006
6
ISHII, TOSHIHIKO
Exec Dt:
06/01/2006
7
AKINAGA, SHIRO
Exec Dt:
06/07/2006
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME
CHIYODA-KU, TOKYO 100-8185, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8491902
US20070020263
10581413
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 2
Reel/Frame:019820/0436   Pages: 10
Recorded: 09/13/2007
Attorney Dkt #:Q98934
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCHIAI, ATSUSHI
Exec Dt:
04/16/2007
2
SHIRAISHI, NORIHIKO
Exec Dt:
04/13/2007
3
OTA, TOSHIO
Exec Dt:
04/13/2007
4
SEKINE, SUSUMU
Exec Dt:
04/13/2007
5
SHITARA, KENYA
Exec Dt:
04/13/2007
6
FURUYA, AKIKO
Exec Dt:
04/13/2007
7
OHTA, SO
Exec Dt:
04/13/2007
8
SASAKI, YUKA
Exec Dt:
04/13/2007
9
HOSAKA, EMI
Exec Dt:
04/03/2007
10
KATO, YOKO
Exec Dt:
04/16/2007
Assignees
1
KYOWA HAKKO KOGYO CO.,LTD
6-1, OHTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8185
2
JAPAN AS REPRESENTED BY PRESIDENT OF NATIONAL CANCER CENTER
1-1, TSUKIJI 5-CHOME
CHUO-KU
TOKYO, JAPAN 104-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8093361
US20090258007
11628745
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE
NW
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:021938/0975   Pages: 7
Recorded: 12/08/2008
Attorney Dkt #:Q111381
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEKADA, EISUKE
Exec Dt:
11/28/2008
2
IWAMOTO, RYO
Exec Dt:
11/28/2008
3
TAKAHASHI, KUMIKO
Exec Dt:
11/26/2008
4
SHITARA, KENYA
Exec Dt:
11/18/2008
5
FURUYA, AKIKO
Exec Dt:
11/18/2008
6
NAKAMURA, KAZUYASU
Exec Dt:
11/18/2008
7
ANDO, HIROSHI
Exec Dt:
11/18/2008
8
MASUDA, KAZUHIRO
Exec Dt:
11/18/2008
9
SASAKI, YUKA
Exec Dt:
11/18/2008
10
MIYAMOTO, SHINGO
Exec Dt:
11/20/2008
Assignee
1
KYOWA HAKKO KIRIN CO., LTD.
1-6-1, OHTEMACHI, CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7851601
US20100184958
12329946
Correspondence name and address
SUGHRUE MION, PLLC.
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 4
Reel/Frame:023453/0391   Pages: 8
Recorded: 11/02/2009
Attorney Dkt #:Q114094
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUYA, AKIKO
Exec Dt:
06/10/2009
2
NAKAMURA, KAZUYASU
Exec Dt:
06/10/2009
3
ANDO, HIROSHI
Exec Dt:
06/13/2009
4
MASUDA, KAZUHIRO
Exec Dt:
06/10/2009
5
SASAKI, YUKA
Exec Dt:
06/10/2009
6
SHITARA, KENYA
Exec Dt:
06/09/2009
7
MEKADA, EISUKE
Exec Dt:
06/11/2009
8
IWAMOTO, RYO
Exec Dt:
06/11/2009
9
MIYAMOTO, SHINGO
Exec Dt:
06/11/2009
10
TAKAHASHI, KUMIKO
Exec Dt:
06/20/2009
Assignee
1
KYOWA HAKKO KIRIN CO., LTD.
1-6-1, OHTEMACHI, CHIYODA-KU
TOYOTA, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8163282
US20110034673
12609434
Correspondence name and address
SUGHRUE MION, PLLC.
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 5
Reel/Frame:028461/0116   Pages: 3
Recorded: 06/28/2012
Attorney Dkt #:Q140991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, ETSUJI
Exec Dt:
06/18/2012
2
SASAKI, YUKA
Exec Dt:
06/18/2012
3
MORI, KATSUHIRO
Exec Dt:
06/18/2012
4
SATOH, MITSUO
Exec Dt:
06/18/2012
5
KANDA, YUTAKA
Exec Dt:
06/15/2012
Assignee
1
KYOWA HAKKO KIRIN CO., LTD.
1-6-1, OHTEMACHI, CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130059318
13519696
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 6
Reel/Frame:030122/0055   Pages: 3
Recorded: 04/01/2013
Attorney Dkt #:1516-0165PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUKI, KUMIKO
Exec Dt:
03/25/2013
2
SASAKI, YUKA
Exec Dt:
03/26/2013
Assignee
1
SEKISUI MEDICAL CO., LTD.
13-5, NIHONBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN 103-0027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9435806
US20130244314
13877024
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:032323/0124   Pages: 3
Recorded: 02/28/2014
Attorney Dkt #:0210-0298PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, YAMATO
Exec Dt:
12/02/2013
2
IWAMA, JURI
Exec Dt:
12/02/2013
3
KATSUMATA, TORU
Exec Dt:
12/02/2013
4
SASAKI, YUKA
Exec Dt:
12/02/2013
5
KIMURA, MASASHI
Exec Dt:
12/02/2013
6
MATSUDA, HARUMI
Exec Dt:
12/02/2013
Assignee
1
ASAHI KASEI E-MATERIALS CORPORATION
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140193632
14241700
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:032369/0371   Pages: 10
Recorded: 03/06/2014
Attorney Dkt #:5174-0145PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWATO, MITSUO
Exec Dt:
01/30/2014
2
WATANABE, TAKEO
Exec Dt:
01/31/2014
3
SHIBATA, KAZUHISA
Exec Dt:
01/30/2014
4
SASAKI, YUKA
Exec Dt:
01/31/2014
Assignee
1
ADVANCED TELECOMMUNICATIONS RESEARCH INSTITUTE INTERNATIONAL
2-2, HIKARIDAI 2-CHOME, SEIKA-CHO
SORAKU-GUN, KYOTO, JAPAN 619-0288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10959640
US20140171757
14232150
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:035528/0465   Pages: 7
Recorded: 04/29/2015
Attorney Dkt #:5174-0153PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIMOTO, JUN
Exec Dt:
03/06/2015
2
KAWATO, MITSUO
Exec Dt:
03/09/2015
3
YAHATA, NORIAKI
Exec Dt:
03/12/2015
4
HASHIMOTO, RYUICHIRO
Exec Dt:
03/12/2015
5
SHIBATA, KAZUHISA
Exec Dt:
03/06/2015
6
WATANABE, TAKEO
Exec Dt:
03/06/2015
7
SASAKI, YUKA
Exec Dt:
03/06/2015
8
KATO, NOBUMASA
Exec Dt:
03/16/2015
9
KASAI, KIYOTO
Exec Dt:
03/18/2015
Assignee
1
ADVANCED TELECOMMUNICATIONS RESEARCH INSTITUTE INTERNATIONAL
2-2, HIKARIDAI 2-CHOME, SEIKA-CHO
SORAKU-GUN, KYOTO, JAPAN 619-0288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10357181
US20150272461
14439145
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:035818/0718   Pages: 6
Recorded: 06/10/2015
Attorney Dkt #:5174-0152PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWATO, MITSUO
Exec Dt:
03/09/2015
2
MORIMOTO, JUN
Exec Dt:
03/06/2015
3
YAHATA, NORIAKI
Exec Dt:
03/12/2015
4
HASHIMOTO, RYUICHIRO
Exec Dt:
03/12/2015
5
FUKUDA, MEGUMI
Exec Dt:
03/26/2015
6
SHIBATA, KAZUHISA
Exec Dt:
03/06/2015
7
IMAMIZU, HIROSHI
Exec Dt:
03/06/2015
8
WATANABE, TAKEO
Exec Dt:
03/06/2015
9
SASAKI, YUKA
Exec Dt:
03/06/2015
Assignee
1
ADVANCED TELECOMMUNICATIONS RESEARCH INSTITUTE INTERNATIONAL
2-2, HIKARIDAI 2-CHOME, SEIKA-CHO
SORAKU-GUN, KYOTO, JAPAN 619-0288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150294074
14438962
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:053096/0158   Pages: 5
Recorded: 07/01/2020
Attorney Dkt #:P202000631US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, MARI ABE
Exec Dt:
05/21/2020
2
TAKASAKI, KENICHI
Exec Dt:
05/19/2020
3
SASAKI, YUKA
Exec Dt:
05/19/2020
4
WATANABE, SHOICHIRO
Exec Dt:
05/19/2020
5
NISHIMURA, YASUTAKA
Exec Dt:
05/18/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11481607
US20220004846
16917972
Correspondence name and address
IBM CORPORATION - ENDICOTT DRAFTING CENT
650 HARRY ROAD
9UVA/J2-715
SAN JOSE, CA 95120-6099
Assignment: 12
Reel/Frame:053807/0525   Pages: 4
Recorded: 09/17/2020
Attorney Dkt #:P202002612US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, YUKA
Exec Dt:
09/03/2020
2
TAKEMURA, REIYA
Exec Dt:
09/02/2020
3
UCHIDA, KENJI
Exec Dt:
09/02/2020
4
FURUICHI, SANEHIRO
Exec Dt:
09/02/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11519743
US20220082395
17024338
Correspondence name and address
IBM CORPORATION - ENDICOTT DRAFTING CENT
650 HARRY ROAD
9UVA/J2-715
SAN JOSE, CA 95120-6099
Assignment: 13
Reel/Frame:054768/0860   Pages: 3
Recorded: 12/29/2020
Attorney Dkt #:P202000071US01/TUC1P628
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, ATSUSHI
Exec Dt:
12/03/2020
2
SASAKI, YUKA
Exec Dt:
12/07/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11558190
US20220182224
17114023
Correspondence name and address
ZILKA-KOTAB, PC
1155 N. 1ST ST.
SUITE 105
SAN JOSE, CA 95112
Assignment: 14
Reel/Frame:056574/0237   Pages: 4
Recorded: 06/17/2021
Attorney Dkt #:P202100088US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, JUNTA
Exec Dt:
06/15/2021
2
SASAKI, YUKA
Exec Dt:
06/16/2021
3
TAKEMURA, REIYA
Exec Dt:
06/15/2021
4
SAWADA, TATSUKI
Exec Dt:
06/17/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11847097
US20220405247
17304266
Correspondence name and address
IBM CORPORATION - PATENT CENTER
1701 NORTH STREET
B/256-3
ENDICOTT, NY 13760
Assignment: 15
Reel/Frame:058109/0382   Pages: 3
Recorded: 11/15/2021
Attorney Dkt #:P202104061US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMURA, TSUYOSHI
Exec Dt:
11/03/2021
2
ABE, ATSUSHI
Exec Dt:
11/05/2021
3
SASAKI, YUKA
Exec Dt:
11/08/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11768604
US20230152975
17454844
Correspondence name and address
IBM CORPORATION - PATENT CENTER
1701 NORTH STREET
B/256-3
ENDICOTT, NY 13760

Search Results as of: 04/26/2024 08:56 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