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 : HINOTSU, TAKASHI
Total Assignments: 15
Assignment: 1
Reel/Frame:019908/0663   Pages: 3
Recorded: 09/20/2007
Attorney Dkt #:KKH-0054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HINOTSU, TAKASHI
Exec Dt:
03/05/2007
2
TANOUE, KOJI
Exec Dt:
02/28/2007
Assignee
1
DOWA ELECTRONICS MATERIALS CO., LTD.
4-14-1, SOTOKANDA, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080081178
11902242
Correspondence name and address
RADER FISHMAN & GRAUER PLLC
1233 20TH STREET, NW
SUITE 501
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:019363/0703   Pages: 2
Recorded: 05/30/2007
Attorney Dkt #:131437
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANOUE, KOJI
Exec Dt:
04/26/2007
2
KONNO, SHINICHI
Exec Dt:
04/26/2007
3
HINOTSU, TAKASHI
Exec Dt:
05/08/2007
Assignee
1
DOWA ELECTRONICS MATERIALS CO., LTD
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO 101-0021, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080047466
11723882
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:026268/0591   Pages: 4
Recorded: 05/12/2011
Attorney Dkt #:19036/45973 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, MASASHI
Exec Dt:
03/28/2011
2
OCHIAI, NOBUO
Exec Dt:
03/28/2011
3
HINOTSU, TAKASHI
Exec Dt:
03/28/2011
4
NAKAYAMA, YUTAKA
Exec Dt:
03/28/2011
5
SUKURABA, MASAMI
Exec Dt:
03/28/2011
6
FUJIMORI, WATARU
Exec Dt:
03/28/2011
Assignee
1
KYOTO ELEX CO., LTD.
1, OOGAWARACHO, KISSHOIN
MINAMI-KU, KYOTO-SHI
KYOTO, JAPAN 601-8391
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8852465
US20110192457
13057744
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:027950/0419   Pages: 5
Recorded: 03/28/2012
Attorney Dkt #:19036/45973
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF AN INVENTOR'S NAME PREVIOUSLY RECORDED ON REEL 026268 FRAME 0591. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT SPELLING OF THE INVENTOR'S NAME IS MASAMI SAKURABA.
Assignors
1
NAKAYAMA, MASASHI
Exec Dt:
03/28/2011
2
OCHIAI, NOBUO
Exec Dt:
03/28/2011
3
HINOTSU, TAKASHI
Exec Dt:
03/28/2011
4
NAKAYAMA, YUTAKA
Exec Dt:
03/28/2011
5
SAKURABA, MASAMI
Exec Dt:
03/28/2011
6
FUJIMORI, WATARU
Exec Dt:
03/28/2011
Assignee
1
KYOTO ELEX CO., LTD.
1, OOGAWARACHO, KISSHOIN
MINAMI-KU, KYOTO-SHI
KYOTO, JAPAN 601-8391
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8852465
US20110192457
13057744
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:029877/0916   Pages: 6
Recorded: 02/26/2013
Attorney Dkt #:P43517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HINOTSU, TAKASHI
Exec Dt:
02/12/2013
2
HIYAMA, YUTO
Exec Dt:
02/05/2013
3
UEYAMA, TOSHIHIKO
Exec Dt:
02/12/2013
Assignee
1
DOWA ELECTRONICS MATERIALS CO., LTD.,
14-1, SOTO-KANDA 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130153835
13819125
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 6
Reel/Frame:031734/0301   Pages: 8
Recorded: 12/06/2013
Attorney Dkt #:P44978
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURITA, SATORU
Exec Dt:
10/15/2013
2
HINOTSU, TAKASHI
Exec Dt:
10/15/2013
3
SASAKI, SHINYA
Exec Dt:
10/15/2013
Assignee
1
DOWA ELECTRONICS MATERIALS CO., LTD.
14-1, SOTO-KANDA 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9273235
US20140113109
14124509
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:035296/0702   Pages: 3
Recorded: 03/31/2015
Attorney Dkt #:15-178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBAYAMA, TOMONORI
Exec Dt:
02/24/2015
2
HINOTSU, TAKASHI
Exec Dt:
02/20/2015
3
KARIYASU, TATUYA
Exec Dt:
02/24/2015
Assignee
1
DOWA ELECTRONICS MATERIALS CO., LTD.
14-1 SOTOKANDA 4-CHOME
CHIYODA-KU
TOKYO, JAPAN 101-8617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9682426
US20150266097
14432516
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 8
Reel/Frame:038773/0504   Pages: 3
Recorded: 06/02/2016
Attorney Dkt #:15-291
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HINOTSU, TAKASHI
Exec Dt:
07/06/2015
2
SHIBAYAMA, TOMONORI
Exec Dt:
07/06/2015
3
MIYOSHI, HIROMASA
Exec Dt:
07/06/2015
Assignee
1
DOWA ELECTRONICS MATERIALS CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-8617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9914845
US20160297982
15101014
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 9
Reel/Frame:037648/0874   Pages: 4
Recorded: 02/02/2016
Attorney Dkt #:168415
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDOH, KEIICHI
Exec Dt:
11/27/2015
2
MIYOSHI, HIROMASA
Exec Dt:
11/27/2015
3
HINOTSU, TAKASHI
Exec Dt:
11/24/2015
4
KURITA, SATORU
Exec Dt:
11/27/2015
5
KOHNO, YOSHIKO
Exec Dt:
11/30/2015
Assignee
1
DOWA ELECTRONICS MATERIALS CO., LTD.
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9662748
US20160101486
14787163
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:040724/0167   Pages: 3
Recorded: 12/13/2016
Attorney Dkt #:16-463
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURITA, SATORU
Exec Dt:
11/01/2016
2
HINOTSU, TAKASHI
Exec Dt:
11/01/2016
3
ENDOH, KEIICHI
Exec Dt:
11/01/2016
4
MIYOSHI, HIROMASA
Exec Dt:
11/04/2016
Assignee
1
DOWA ELECTRONICS MATERIALS CO., LTD.
14-1 SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-8617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10543569
US20170120395
15318500
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 11
Reel/Frame:043781/0189   Pages: 3
Recorded: 10/04/2017
Attorney Dkt #:177310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAGAWA, SHINGO
Exec Dt:
09/21/2017
2
HINOTSU, TAKASHI
Exec Dt:
09/21/2017
Assignee
1
DOWA ELECTRONICS MATERIALS CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11441010
US20190100641
15724378
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:045146/0763   Pages: 3
Recorded: 03/08/2018
Attorney Dkt #:EL1273-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HINOTSU, TAKASHI
Exec Dt:
09/29/2017
2
TERAGAWA, SHINGO
Exec Dt:
09/29/2017
Assignee
1
DOWA ELECTRONICS MATERIALS CO., LTD.
14-1 SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 1010021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11450447
US20190103200
15724392
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 13
Reel/Frame:044283/0941   Pages: 3
Recorded: 12/04/2017
Attorney Dkt #:17-335
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAGAWA, SHINGO
Exec Dt:
10/13/2017
2
HINOTSU, TAKASHI
Exec Dt:
10/13/2017
3
TORIGOE, TARO
Exec Dt:
10/13/2017
4
KONNO, SHINICHI
Exec Dt:
10/17/2017
Assignee
1
DOWA ELECTRONICS MATERIALS CO., LTD.
14-1 SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11180672
US20180179409
15579231
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 14
Reel/Frame:052055/0203   Pages: 3
Recorded: 03/09/2020
Attorney Dkt #:185965
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAGAWA, SHINGO
Exec Dt:
04/01/2019
2
HINOTSU, TAKASHI
Exec Dt:
04/01/2019
Assignee
1
DOWA ELECTRONICS MATERIALS CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11227702
US20200321139
16374882
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:052281/0283   Pages: 3
Recorded: 04/01/2020
Attorney Dkt #:EL1319-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HINOTSU, TAKASHI
Exec Dt:
04/03/2019
2
TERAGAWA, SHINGO
Exec Dt:
04/03/2019
Assignee
1
DOWA ELECTRONICS MATERIALS CO., LTD
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU
TOKYO, JAPAN 1010021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11072715
US20200317935
16375095
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805

Search Results as of: 04/28/2024 09:00 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