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 : IHARA, HIROTAKA
Total Assignments: 13
Assignment: 1
Reel/Frame:005027/0679   Pages: 2
Recorded: 03/06/1989
Conveyance: ASSIGNMENT OF A PART OF ASSIGNORS INTEREST
Assignors
1
HIRAYAMA, CHUICHI
Exec Dt:
04/21/1988
2
MOTOZATO, YOSHIAKI
Exec Dt:
04/21/1988
3
IHARA, HIROTAKA
Exec Dt:
04/21/1988
Assignees
1
JURIDICAL FOUNDATION THE CHEMO-SEROTHERAPEUTIC RESEARCH INSTITUTE
NO. 668, SHIMIZU-MACHI OHKUBO, KUMAMOTO-SHI
KUMAMOTO-KEN, JAPAN
2
MITSUI TOATUS CHEMICAL, INC.
NO. 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4840975
NONE
07117925
Correspondence name and address
FLEIT, JACOBSON, COHN & PRICE
THE JENIFER BLDG.,
400 SEVENTH ST., NW
WASHINGTON, DC 20004-2201
Assignment: 2
Reel/Frame:005079/0243   Pages: 1
Recorded: 05/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAYAMA, CHUICHI
Exec Dt:
05/15/1989
2
IHARA, HIROTAKA
Exec Dt:
05/17/1989
3
IDA, JUNICHI
Exec Dt:
05/13/1989
Assignees
1
KURITA WATER INDUSTRIES LTD., A CORP. OF JAPAN
4-7, NISHISHINJUKU 3-CHOME, SHINJUKU-KU
TOKYO, JAPAN
2
CHUICHI, HIRAYAMA
373-12, SHIMONABEMACHI, KUMAMOTO-SHI
KUMAMOTO, JAPAN
3
HIROTAKA, IHARA
854-2, OAZATAKAHIRA, SHIMIZUMACHI, KUMAMOTO-SHI
KUMAMOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4975542
NONE
07354025
Correspondence name and address
KANESAKA AND TAKEUCHI
727 23RD STREET SOUTH
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005158/0507   Pages: 1
Recorded: 10/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAI, TAKENORI
Exec Dt:
10/06/1989
2
IHARA, HIROTAKA
Exec Dt:
10/06/1989
3
HIRAYAMA, CHUICHI
Exec Dt:
10/06/1989
4
FUZITA, HARUO
Exec Dt:
10/06/1989
5
SAISHO, MUNEHIRO
Exec Dt:
10/06/1989
Assignee
1
JURIDICAL FOUNDATION THE CHEMO-SERO-THERAPEUTIC RESEARCH INSTITUTE, A CORP. OF JAPAN
668, OHKUBO, SHIMIZU-MACHI
KUMAMOTO-SHI, KUMAMOTO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5059542
NONE
07420531
Correspondence name and address
FLEIT, JACOBSON, COHN, PRICE, HOLMAN &
STERN
400 SEVENTH ST. N.W.
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:005853/0357   Pages: 3
Recorded: 09/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IHARA, HIROTAKA
Exec Dt:
08/05/1991
2
TSUNODA, SHUNSEI
Exec Dt:
08/20/1991
3
AIHARA, KATSUTOSHI
Exec Dt:
08/19/1991
4
YAGYU, KAZUFUMI
Exec Dt:
08/27/1991
5
HIRAYAMA, CHUICHI
Exec Dt:
08/05/1991
6
HONMA, MASAO
Exec Dt:
08/26/1991
Assignees
1
HIRAYAMA, CHUICHI,
15-1, KYOBASHI-1-CHOME, CHUO-KU
TOKYO, JAPAN 104
2
IHARA
15-1, KYOBASHI-1-CHOME, CHUOKU
TOKYO, JAPAN 104
3
AJINOMOTO CO., INC.
15-1, KYOBASHI-1-CHOME, CHUO-KU
TOKYO, JAPAN 104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5279821
NONE
07754374
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MC CLELLAND, MAIER
& NEUSTADT, 4TH FLOOR
1755 JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:030412/0500   Pages: 4
Recorded: 05/14/2013
Attorney Dkt #:MIY-0369
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZATO, SHOJI
Exec Dt:
04/09/2013
2
NAKASUGA, AKIRA
Exec Dt:
04/09/2013
3
IHARA, HIROTAKA
Exec Dt:
04/25/2013
4
GANAPATHY, HULLATHY SUBBAN
Exec Dt:
04/30/2013
5
TAKAFUJI, MAKOTO
Exec Dt:
04/23/2013
Assignees
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU
OSAKA-CITY, OSAKA, JAPAN 530-8565
2
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
39-1, KUROKAMI 2-CHOME, CHUO-KU
KUMAMOTO-CITY, KUMAMOTO, JAPAN 860-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9284417
US20130244038
13885283
Correspondence name and address
LEE CHENG
1100 17TH STREET N.W. STE 310
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:034740/0769   Pages: 6
Recorded: 01/16/2015
Attorney Dkt #:MIY-0420
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZATO, SHOJI
Exec Dt:
10/31/2014
2
NAKASUGA, AKIRA
Exec Dt:
10/31/2014
3
IHARA, HIROTAKA
Exec Dt:
10/31/2014
4
TAKAFUJI, MAKOTO
Exec Dt:
10/31/2014
5
GANAPATHY, HULLATHY SUBBAN
Exec Dt:
11/14/2014
6
FUKUDA, RIKA
Exec Dt:
11/10/2014
Assignees
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU
OSAKA-CITY, OSAKA, JAPAN 530-8565
2
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
39-1, KUROKAMI 2-CHOME, CHUO-KU
KUMAMOTO-CITY, KUMAMOTO, JAPAN 860-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9604884
US20150210599
14415573
Correspondence name and address
LEE CHENG
1100 17TH STREET N.W. STE 310
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:034527/0153   Pages: 4
Recorded: 12/17/2014
Attorney Dkt #:15324/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IHARA, HIROTAKA
Exec Dt:
12/02/2014
2
JINTOKU, HIROKUNI
Exec Dt:
11/28/2014
Assignee
1
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
39-1, KUROKAMI 2-CHOME, CHUO-KU
KUMAMOTO-SHI, KUMAMOTO, JAPAN 860-8555
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10131777
US20150197628
14408519
 
10131777
US20150197628
14408519
Correspondence name and address
MARC V. RICHARDS
BRINKS GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60611
Assignment: 8
Reel/Frame:041463/0177   Pages: 6
Recorded: 03/03/2017
Attorney Dkt #:MIY-0486
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZATO, SHOJI
Exec Dt:
09/11/2016
2
NAKASUGA, AKIRA
Exec Dt:
11/14/2016
3
FUJIWARA, AKIHIKO
Exec Dt:
09/11/2016
4
IHARA, HIROTAKA
Exec Dt:
11/11/2016
5
TAKAFUJI, MAKOTO
Exec Dt:
11/14/2016
6
SATO, EISAKU
Exec Dt:
11/08/2016
Assignees
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU
OSAKA-CITY, OSAKA, JAPAN 530-8565
2
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
39-1, KUROKAMI 2-CHOME, CHUO-KU
KUMAMOTO-CITY, KUMAMOTO, JAPAN 860-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170298261
15508740
Correspondence name and address
LEE CHENG
1133 13TH STREET N.W. STE C2
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:041901/0429   Pages: 7
Recorded: 03/07/2017
Attorney Dkt #:MIY-0486
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE OF ASSIGNORS SHOJI NOZATO AND AKIHIKO FUJIWARA PREVIOUSLY RECORDED ON REEL 041463 FRAME 0177. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
NOZATO, SHOJI
Exec Dt:
11/09/2016
2
NAKASUGA, AKIRA
Exec Dt:
11/14/2016
3
FUJIWARA, AKIHIKO
Exec Dt:
11/09/2016
4
IHARA, HIROTAKA
Exec Dt:
11/11/2016
5
TAKAFUJI, MAKOTO
Exec Dt:
11/14/2016
6
SATO, EISAKU
Exec Dt:
11/08/2016
Assignees
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU
OSAKA-CITY, OSAKA, JAPAN 530-8565
2
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
39-1, KUROKAMI 2-CHOME, CHUO-KU
KUMAMOTO-CITY, KUMAMOTO, JAPAN 860-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170298261
15508740
Correspondence name and address
LEE CHENG
1133 13TH STREET N.W. STE C2
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:046384/0626   Pages: 6
Recorded: 07/18/2018
Attorney Dkt #:2018-0805A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, REN-DE
Exec Dt:
06/19/2018
2
NOZATO, SHOJI
Exec Dt:
06/13/2018
3
NAKASUGA, AKIRA
Exec Dt:
06/19/2018
4
IHARA, HIROTAKA
Exec Dt:
07/05/2018
5
TAKAFUJI, MAKOTO
Exec Dt:
07/05/2018
6
KUWAHARA, YUTAKA
Exec Dt:
07/05/2018
7
MURAKAMI, AKIKO
Exec Dt:
07/05/2018
Assignees
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-0047
2
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
39-1, KUROKAMI 2-CHOME, CHUO-KU, KUMAMOTO-SHI
KUMAMOTO, JAPAN 860-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180354798
16066771
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400E
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:049269/0385   Pages: 6
Recorded: 05/23/2019
Attorney Dkt #:2019-0563A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, REN-DE
Exec Dt:
04/15/2019
2
NOZATO, SHOJI
Exec Dt:
04/19/2019
3
NAKASUGA, AKIRA
Exec Dt:
04/16/2019
4
IHARA, HIROTAKA
Exec Dt:
05/23/2019
5
TAKAFUJI, MAKOTO
Exec Dt:
05/23/2019
6
KUWAHARA, YUTAKA
Exec Dt:
05/23/2019
7
NOGUCHI, HIROKI
Exec Dt:
05/23/2019
8
LIU, TIANHANG
Exec Dt:
05/23/2019
Assignees
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAMAICA 5300047
2
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
39-1, KUROKAMI 2-CHOME, CHUO-KU, KUMAMOTO-SHI
KUMAMOTO, JAPAN 860-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210283576
16338714
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:049320/0206   Pages: 9
Recorded: 05/30/2019
Attorney Dkt #:2019-0563A
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 1ST ASSIGNEE'S STATE/COUNTRY. PREVIOUSLY RECORDED AT REEL: 049269 FRAME: 0385. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SUN, REN-DE
Exec Dt:
04/15/2019
2
NOZATO, SHOJI
Exec Dt:
04/19/2019
3
NAKASUGA, AKIRA
Exec Dt:
04/16/2019
4
IHARA, HIROTAKA
Exec Dt:
05/23/2019
5
TAKAFUJI, MAKOTO
Exec Dt:
05/23/2019
6
KUWAHARA, YUTAKA
Exec Dt:
05/23/2019
7
NOGUCHI, HIROKI
Exec Dt:
05/23/2019
8
LIU, TIANHANG
Exec Dt:
05/23/2019
Assignees
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5300047
2
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
39-1, KUROKAMI 2-CHOME, CHUO-KU, KUMAMOTO-SHI
KUMAMOTO, JAPAN 8608555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210283576
16338714
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:052857/0240   Pages: 8
Recorded: 06/05/2020
Attorney Dkt #:MIY-0655
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASHIBA, KOUJI
Exec Dt:
10/02/2019
2
OOWASHI, KEIGO
Exec Dt:
10/23/2019
3
NOZATO, SHOJI
Exec Dt:
09/30/2019
4
TAKAFUJI, MAKOTO
Exec Dt:
12/24/2019
5
IHARA, HIROTAKA
Exec Dt:
12/24/2019
Assignees
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU
OSAKA-CITY, OSAKA, JAPAN 530-8565
2
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
39-1, KUROKAMI 2-CHOME, CHUO-KU
KUMAMOTO-CITY, KUMAMOTO, JAPAN 860-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210168972
16770508
Correspondence name and address
LEE CHENG
1133 13TH STREET N.W. STE C2
WASHINGTON, DC 20005

Search Results as of: 05/03/2024 03:26 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