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 : SUGANUMA, NAOTOSHI
Total Assignments: 16
Assignment: 1
Reel/Frame:020714/0933   Pages: 3
Recorded: 10/12/2007
Attorney Dkt #:AI-456NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGANUMA, NAOTOSHI
Exec Dt:
03/08/2007
Assignees
1
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU, KYOTO-SHI
KYOTO, JAPAN 606-8501
2
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN 153-8564
3
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8280
4
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU, KYOTO-SHI
KYOTO, JAPAN 615-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8053763
US20080142789
11661283
Correspondence name and address
STEVEN M. RABIN
RABIN & BERDO, PC
1101 14TH ST., NW
SUITE 500
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:020585/0448   Pages: 3
Recorded: 02/29/2008
Attorney Dkt #:AI-543NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUGANUMA, NAOTOSHI
Exec Dt:
02/14/2008
Assignees
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN 153-8654
2
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8280
3
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU, KYOTO-SHI
KYOTO, JAPAN 615-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090136877
12065441
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST. N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:028992/0703   Pages: 2
Recorded: 09/12/2012
Attorney Dkt #:SMDYOU.220US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGANUMA, NAOTOSHI
Exec Dt:
07/30/2012
2
TAKADA, ICHINORI
Exec Dt:
07/30/2012
Assignee
1
SAMSUNG DISPLAY CO., LTD.
95, SAMSUNG 2 RO, GIHEUNG-GU
YONGIN-CITY, GYEONGGI-DO, KOREA, REPUBLIC OF 446-711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9099665
US20130153940
13610498
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE CA 92614
Assignment: 4
Reel/Frame:038259/0071   Pages: 5
Recorded: 04/12/2016
Attorney Dkt #:79454/S1440/JEJ/MMS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGANUMA, NAOTOSHI
Exec Dt:
01/27/2016
2
YOSHIMOTO, NORIYUKI
Exec Dt:
02/10/2016
3
KAMIYA, RYOSUKE
Exec Dt:
02/10/2016
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160273127
15071141
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 5
Reel/Frame:038445/0986   Pages: 4
Recorded: 05/03/2016
Attorney Dkt #:79497/JEJ/DMW
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGANUMA, NAOTOSHI
Exec Dt:
02/03/2016
2
ITOI, HIROAKI
Exec Dt:
02/03/2016
3
UENO, MASATSUGU
Exec Dt:
02/03/2016
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11133470
US20160365515
15048488
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 6
Reel/Frame:051410/0914   Pages: 6
Recorded: 01/03/2020
Attorney Dkt #:15639-000427-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGANUMA, NAOTOSHI
Exec Dt:
12/17/2019
2
SHIBATA, KATSUNORI
Exec Dt:
12/17/2019
3
ISHII, NORIHITO
Exec Dt:
12/17/2019
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200212329
16726426
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 7
Reel/Frame:051407/0931   Pages: 6
Recorded: 01/03/2020
Attorney Dkt #:15639-000426-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, NORIHITO
Exec Dt:
12/20/2019
2
SHIBATA, KATSUNORI
Exec Dt:
12/20/2019
3
SUGANUMA, NAOTOSHI
Exec Dt:
12/20/2019
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11158819
US20200212317
16726416
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
JOHN A. CASTELLANO
RESTON, VA 20195
Assignment: 8
Reel/Frame:053440/0506   Pages: 6
Recorded: 08/10/2020
Attorney Dkt #:15639-000443-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, KUNG BAE
Exec Dt:
06/17/2020
2
SUGANUMA, NAOTOSHI
Exec Dt:
06/17/2020
3
HEO, CHUL JOON
Exec Dt:
06/17/2020
4
PARK, SUNG JUN
Exec Dt:
06/17/2020
5
YUN, SUNG YOUNG
Exec Dt:
06/17/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11411192
US20210066628
16984510
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 9
Reel/Frame:053536/0737   Pages: 7
Recorded: 08/19/2020
Attorney Dkt #:15639-000443-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE FIRST INVENTOR'S NAME WAS INCORRECTLY SUBMITTED AS KUNG BAE PARK, PREVIOUSLY RECORDED AT REEL: 053440 FRAME: 0506. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
PARK, KYUNG BAE
Exec Dt:
06/17/2020
2
SUGANUMA, NAOTOSHI
Exec Dt:
06/17/2020
3
HEO, CHUL JOON
Exec Dt:
06/17/2020
4
PARK, SUNG JUN
Exec Dt:
06/17/2020
5
YUN, SUNG YOUNG
Exec Dt:
06/17/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11411192
US20210066628
16984510
Correspondence name and address
HARNESS DICKEY & PIERCE P.L.C.
11730 PLAZA AMERICA DR., SUITE 600
RESTON, VA 20190
Assignment: 10
Reel/Frame:056084/0588   Pages: 10
Recorded: 04/29/2021
Attorney Dkt #:15639-000475-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGANUMA, NAOTOSHI
Exec Dt:
02/25/2021
2
HEO, CHUL JOON
Exec Dt:
04/06/2021
3
PARK, KYUNG BAE
Exec Dt:
04/06/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO,, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210273188
17186641
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 11
Reel/Frame:058486/0529   Pages: 5
Recorded: 12/13/2021
Attorney Dkt #:PNK2136US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJI, MASASHI
Exec Dt:
12/06/2021
2
KATO, FUMIAKI
Exec Dt:
12/06/2021
3
SUGANUMA, NAOTOSHI
Exec Dt:
12/06/2021
4
FUJIYAMA, TAKAHIRO
Exec Dt:
12/06/2021
5
KONISHI, YUSAKU
Exec Dt:
12/06/2021
6
CHUNG, DAE YOUNG
Exec Dt:
12/07/2021
7
KWON, HA IL
Exec Dt:
12/07/2021
8
CHA, SOONMIN
Exec Dt:
12/07/2021
9
KIM, TAE HO
Exec Dt:
12/07/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11939422
US20220177642
17544028
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 12
Reel/Frame:058413/0658   Pages: 5
Recorded: 12/17/2021
Attorney Dkt #:PNK2134US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIYAMA, TAKAHIRO
Exec Dt:
12/09/2021
2
KIKUCHI, TOMOYUKI
Exec Dt:
12/10/2021
3
KATO, FUMIAKI
Exec Dt:
12/09/2021
4
TSUJI, MASASHI
Exec Dt:
12/10/2021
5
SUGANUMA, NAOTOSHI
Exec Dt:
12/09/2021
6
ISHII, NORIHITO
Exec Dt:
12/09/2021
7
CHUNG, DAE YOUNG
Exec Dt:
12/10/2021
8
KWON, HA IL
Exec Dt:
12/10/2021
9
CHA, SOONMIN
Exec Dt:
12/10/2021
10
KIM, TAE HO
Exec Dt:
12/10/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO,, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220204673
17553914
Correspondence name and address
CANTOR COLBURN LLP
22ND FL, 20 CHURCH STREET
HARTFORD, CT 06103
Assignment: 13
Reel/Frame:058678/0811   Pages: 8
Recorded: 01/18/2022
Attorney Dkt #:PNK2143US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, NORIHITO
Exec Dt:
12/20/2021
2
FUJIYAMA, TAKAHIRO
Exec Dt:
12/20/2021
3
TSUJI, MASASHI
Exec Dt:
12/20/2021
4
SUGANUMA, NAOTOSHI
Exec Dt:
12/20/2021
5
KONISHI, YUSAKU
Exec Dt:
12/20/2021
6
CHUNG, DAE YOUNG
Exec Dt:
12/20/2021
7
JANG, EUN JOO
Exec Dt:
12/20/2021
8
KWON, HA IL
Exec Dt:
12/20/2021
9
JANG, HYO SOOK
Exec Dt:
12/20/2021
10
CHA, SOONMIN
Exec Dt:
12/20/2021
11
KIM, TAE HO
Exec Dt:
12/20/2021
12
KATO, FUMIAKI
Exec Dt:
12/20/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220195110
17559388
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 14
Reel/Frame:058498/0436   Pages: 8
Recorded: 12/29/2021
Attorney Dkt #:PNK2142US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, FUMIAKI
Exec Dt:
12/22/2021
2
KIKUCHI, TOMOYUKI
Exec Dt:
12/22/2021
3
ENDO, HIROKO
Exec Dt:
12/22/2021
4
FURUTA, KEIGO
Exec Dt:
12/22/2021
5
KORAI, KEISUKE
Exec Dt:
12/22/2021
6
ITO, MITSUNORI
Exec Dt:
12/22/2021
7
SUGANUMA, NAOTOSHI
Exec Dt:
12/22/2021
8
MOTOYAMA, TAKAO
Exec Dt:
12/22/2021
9
CHUNG, DAE YOUNG
Exec Dt:
12/20/2021
10
JANG, EUN JOO
Exec Dt:
12/20/2021
11
KWON, HA IL
Exec Dt:
12/20/2021
12
JANG, HYO SOOK
Exec Dt:
12/20/2021
13
CHA, SOONMIN
Exec Dt:
12/20/2021
14
KIM, TAE HO
Exec Dt:
12/20/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220213022
17560931
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 15
Reel/Frame:060975/0634   Pages: 5
Recorded: 09/02/2022
Attorney Dkt #:PNK2213US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJI, MASASHI
Exec Dt:
08/29/2022
2
ISHII, NORIHITO
Exec Dt:
08/29/2022
3
FUJIYAMA, TAKAHIRO
Exec Dt:
08/29/2022
4
SUGANUMA, NAOTOSHI
Exec Dt:
08/29/2022
5
KONISHI, YUSAKU
Exec Dt:
08/29/2022
6
KATO, FUMIAKI
Exec Dt:
08/29/2022
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230126748
17899771
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH ST
HARTFORD, CT 06103
Assignment: 16
Reel/Frame:064123/0855   Pages: 10
Recorded: 06/30/2023
Attorney Dkt #:PNK2247US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, NORIHITO
Exec Dt:
01/04/2023
2
KATO, FUMIAKI
Exec Dt:
01/04/2023
3
TSUJI, MASASHI
Exec Dt:
01/05/2023
4
SUGANUMA, NAOTOSHI
Exec Dt:
01/04/2023
5
FUJIYAMA, TAKAHIRO
Exec Dt:
01/05/2023
6
KONISHI, YUSAKU
Exec Dt:
01/04/2023
7
JANG, EUN JOO
Exec Dt:
01/09/2023
8
KWON, HA IL
Exec Dt:
01/09/2023
9
JANG, HYO SOOK
Exec Dt:
01/09/2023
10
CHA, SOONMIN
Exec Dt:
01/09/2023
11
KIM, TAE HO
Exec Dt:
01/09/2023
12
YOON, WONSIK
Exec Dt:
01/09/2023
13
WON, YUHO
Exec Dt:
01/09/2023
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
, SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230212335
18150672
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
HARTFORD, CT 06103

Search Results as of: 05/15/2024 03:24 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