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 : SUGAYA, KENTARO
Total Assignments: 19
Assignment: 1
Reel/Frame:052960/0748   Pages: 10
Recorded: 06/17/2020
Attorney Dkt #:12732-2030US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIDA, YUTA
Exec Dt:
05/23/2020
2
HODO, RYOTA
Exec Dt:
05/21/2020
3
SUGAYA, KENTARO
Exec Dt:
05/21/2020
4
KOMATSU, RYU
Exec Dt:
05/27/2020
5
ENDO, TOSHIYA
Exec Dt:
05/21/2020
6
YAMAZAKI, SHUNPEI
Exec Dt:
05/21/2020
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11133420
US20200335630
16954585
Correspondence name and address
JOHN F. HAYDEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:053282/0264   Pages: 6
Recorded: 07/22/2020
Attorney Dkt #:0756-11983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
07/14/2020
2
TOCHIBAYASHI, KATSUAKI
Exec Dt:
07/14/2020
3
HODO, RYOTA
Exec Dt:
07/14/2020
4
SUGAYA, KENTARO
Exec Dt:
07/14/2020
5
YAMADE, NAOTO
Exec Dt:
07/14/2020
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11316051
US20200388710
16963928
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 3
Reel/Frame:054060/0699   Pages: 6
Recorded: 10/15/2020
Attorney Dkt #:0756-12032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEI, KOSEI
Exec Dt:
10/12/2020
2
MURAKAWA, TSUTOMU
Exec Dt:
10/05/2020
3
TAKEUCHI, TOSHIHIKO
Exec Dt:
10/08/2020
4
SUGAYA, KENTARO
Exec Dt:
10/05/2020
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11881513
US20210167174
17047724
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 4
Reel/Frame:054102/0501   Pages: 11
Recorded: 10/20/2020
Attorney Dkt #:740756-004854
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
10/13/2020
2
TAKAHASHI, ERIKA
Exec Dt:
10/09/2020
3
HONDA, HIROAKI
Exec Dt:
10/06/2020
4
SUGAYA, KENTARO
Exec Dt:
10/06/2020
5
SASAGAWA, SHINYA
Exec Dt:
10/06/2020
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11417773
US20210242345
17049042
Correspondence name and address
NIXON PEABODY, LLP
799 NINTH STREET, NW
SUITE 500
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:056483/0701   Pages: 8
Recorded: 06/09/2021
Attorney Dkt #:0756-12149
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
06/01/2021
2
SUGAYA, KENTARO
Exec Dt:
06/02/2021
3
HODO, RYOTA
Exec Dt:
06/02/2021
4
MAKINO, KENICHIRO
Exec Dt:
05/29/2021
5
NAGATSUKA, SHUHEI
Exec Dt:
05/30/2021
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12278291
US20220020881
17296358
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 6
Reel/Frame:057934/0176   Pages: 14
Recorded: 10/27/2021
Attorney Dkt #:740756-004949
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
10/12/2021
2
HODO, RYOTA
Exec Dt:
10/11/2021
3
TOCHIBAYASHI, KATSUAKI
Exec Dt:
10/14/2021
4
HONDA, HIROAKI
Exec Dt:
10/16/2021
5
SUGAYA, KENTARO
Exec Dt:
10/11/2021
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12100768
US20220199832
17606823
Correspondence name and address
NIXON PEABODY, LLP
799 NINTH STREET, NW
SUITE 500
WASHINGTON, 20001 UNITED STATES
Assignment: 7
Reel/Frame:059497/0431   Pages: 8
Recorded: 04/05/2022
Attorney Dkt #:0756-12295
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
03/30/2022
2
SASAGAWA, SHINYA
Exec Dt:
03/31/2022
3
HODO, RYOTA
Exec Dt:
03/31/2022
4
HIROSE, TAKASHI
Exec Dt:
03/31/2022
5
KOMATSU, YOSHIHIRO
Exec Dt:
03/31/2022
6
TOCHIBAYASHI, KATSUAKI
Exec Dt:
04/02/2022
7
SUGAYA, KENTARO
Exec Dt:
03/31/2022
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220271168
17628296
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 8
Reel/Frame:060470/0860   Pages: 3
Recorded: 07/11/2022
Attorney Dkt #:(0553-1581)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HODO, RYOTA
Exec Dt:
06/17/2022
2
TOCHIBAYASHI, KATSUAKI
Exec Dt:
06/22/2022
3
SUGAYA, KENTARO
Exec Dt:
06/17/2022
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI
KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230047805
17791968
Correspondence name and address
HUSCH BLACKWELL LLP
120 S. RIVERSIDE PLAZA
SUITE 2200
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:062865/0163   Pages: 8
Recorded: 03/03/2023
Attorney Dkt #:0756-12469
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
02/14/2023
2
KAWAKAMI, SACHIKO
Exec Dt:
02/15/2023
3
OHSAWA, NOBUHARU
Exec Dt:
02/20/2023
4
IWAKI, YUJI
Exec Dt:
02/16/2023
5
HODO, RYOTA
Exec Dt:
02/21/2023
6
SUGAYA, KENTARO
Exec Dt:
02/21/2023
7
SASAGAWA, SHINYA
Exec Dt:
02/21/2023
8
FUJIE, TAKAHIRO
Exec Dt:
02/21/2023
9
HIURA, YOSHIKAZU
Exec Dt:
02/21/2023
10
SASAKI, TOSHIKI
Exec Dt:
02/20/2023
11
WATABE, TAKEYOSHI
Exec Dt:
02/24/2023
12
SUZUKI, KUNIHIKO
Exec Dt:
02/17/2023
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230200198
18079994
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 10
Reel/Frame:065860/0001   Pages: 4
Recorded: 12/13/2023
Attorney Dkt #:0756-12713
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAGAWA, SHINYA
Exec Dt:
12/05/2023
2
HODO, RYOTA
Exec Dt:
12/05/2023
3
SUGAYA, KENTARO
Exec Dt:
12/05/2023
4
HIURA, YOSHIKAZU
Exec Dt:
12/06/2023
5
FUJIE, TAKAHIRO
Exec Dt:
12/05/2023
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240292669
18569769
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 11
Reel/Frame:065995/0193   Pages: 4
Recorded: 01/02/2024
Attorney Dkt #:0756-12722
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAGAWA, SHINYA
Exec Dt:
12/13/2023
2
HODO, RYOTA
Exec Dt:
12/13/2023
3
SUGAYA, KENTARO
Exec Dt:
12/13/2023
4
HIURA, YOSHIKAZU
Exec Dt:
12/13/2023
5
FUJIE, TAKAHIRO
Exec Dt:
12/14/2023
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240315084
18575971
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 12
Reel/Frame:066199/0604   Pages: 8
Recorded: 01/22/2024
Attorney Dkt #:0756-12741
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
01/10/2024
2
SASAGAWA, SHINYA
Exec Dt:
01/12/2024
3
HODO, RYOTA
Exec Dt:
01/12/2024
4
SUGAYA, KENTARO
Exec Dt:
01/15/2024
5
HIURA, YOSHIKAZU
Exec Dt:
01/15/2024
6
FUJIE, TAKAHIRO
Exec Dt:
01/15/2024
7
JINBO, YASUHIRO
Exec Dt:
01/15/2024
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240268152
18290862
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 13
Reel/Frame:066275/0591   Pages: 8
Recorded: 01/29/2024
Attorney Dkt #:0756-12743
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
01/10/2024
2
SASAGAWA, SHINYA
Exec Dt:
01/12/2024
3
HODO, RYOTA
Exec Dt:
01/12/2024
4
SUGAYA, KENTARO
Exec Dt:
01/15/2024
5
HIURA, YOSHIKAZU
Exec Dt:
01/15/2024
6
FUJIE, TAKAHIRO
Exec Dt:
01/15/2024
7
JINBO, YASUHIRO
Exec Dt:
01/15/2024
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240389393
18292983
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 14
Reel/Frame:066249/0224   Pages: 5
Recorded: 01/25/2024
Attorney Dkt #:740756-005127USPX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAGAWA, SHINYA
Exec Dt:
01/16/2024
2
HODO, RYOTA
Exec Dt:
01/17/2024
3
SUGAYA, KENTARO
Exec Dt:
01/16/2024
4
HIURA, YOSHIKAZU
Exec Dt:
01/16/2024
5
FUJIE, TAKAHIRO
Exec Dt:
01/16/2024
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250098409
18292169
Correspondence name and address
NIXON PEABODY, LLP
799 NINTH STREET, NW
SUITE 500
WASHINGTON, DC 20001
Assignment: 15
Reel/Frame:066637/0926   Pages: 5
Recorded: 03/04/2024
Attorney Dkt #:740756-005118USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANE, YASUMASA
Exec Dt:
02/05/2024
2
SUGISAWA, NOZOMU
Exec Dt:
02/06/2024
3
NAKAMURA, DAIKI
Exec Dt:
02/05/2024
4
SATO, HITOMI
Exec Dt:
01/31/2024
5
SHIMADA, DAIGO
Exec Dt:
02/05/2024
6
WATABE, TAKEYOSHI
Exec Dt:
02/05/2024
7
OHSAWA, NOBUHARU
Exec Dt:
02/07/2024
8
ISA, TOSHIYUKI
Exec Dt:
02/06/2024
9
SASAGAWA, SHINYA
Exec Dt:
02/08/2024
10
SUGAYA, KENTARO
Exec Dt:
02/08/2024
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240196663
18512373
Correspondence name and address
JEFFREY L. COSTELLIA
799 9TH STREET NW
WASHINGTON, DC 20001
Assignment: 16
Reel/Frame:066889/0203   Pages: 3
Recorded: 03/25/2024
Attorney Dkt #:12732-2426US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAGAWA, SHINYA
Exec Dt:
03/11/2024
2
HODO, RYOTA
Exec Dt:
03/15/2024
3
SUGAYA, KENTARO
Exec Dt:
03/12/2024
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250126993
18695175
Correspondence name and address
JOHN F HAYDEN
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 17
Reel/Frame:067017/0489   Pages: 3
Recorded: 04/05/2024
Attorney Dkt #:0756-12802
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAGAWA, SHINYA
Exec Dt:
03/27/2024
2
HODO, RYOTA
Exec Dt:
03/28/2024
3
SUGAYA, KENTARO
Exec Dt:
03/28/2024
4
YANAGISAWA, YUICHI
Exec Dt:
03/28/2024
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250017072
18698963
Correspondence name and address
ERIC J. ROBINSON
3975 FAIR RIDGE DRIVE
SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 18
Reel/Frame:067344/0649   Pages: 3
Recorded: 05/08/2024
Attorney Dkt #:0553-1678
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAGAWA, SHINYA
Exec Dt:
04/05/2024
2
HODO, RYOTA
Exec Dt:
04/05/2024
3
SUGAYA, KENTARO
Exec Dt:
04/07/2024
4
YANAGISAWA, YUICHI
Exec Dt:
04/05/2024
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398 HASE
ATSUGI-SHI
KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250008781
18707755
Correspondence name and address
MARK J. MURPHY
120 S. RIVERSIDE PLAZA
SUITE 2200
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:068058/0387   Pages: 4
Recorded: 07/23/2024
Attorney Dkt #:12732-2461US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAGAWA, SHINYA
Exec Dt:
06/27/2024
2
HODO, RYOTA
Exec Dt:
07/01/2024
3
FUJIE, TAKAHIRO
Exec Dt:
06/28/2024
4
HIURA, YOSHIKAZU
Exec Dt:
06/27/2024
5
SUGAYA, KENTARO
Exec Dt:
06/27/2024
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250107355
18832360
Correspondence name and address
JOHN F HAYDEN
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022

Search Results as of: 06/24/2025 11:19 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