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 : MARUYAMA, TOMOKI
Total Assignments: 19
Assignment: 1
Reel/Frame:034515/0954   Pages: 3
Recorded: 12/16/2014
Attorney Dkt #:141683
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, TOMOKI
Exec Dt:
10/22/2014
2
YAMADA, SHINJI
Exec Dt:
10/22/2014
Assignee
1
TOYO SEIKAN GROUP HOLDINGS, LTD.
18-1, HIGASHI-GOTANDA 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8627
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9930726
US20150189696
14408329
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:044420/0568   Pages: 3
Recorded: 12/18/2017
Attorney Dkt #:P171357US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, TOMOKI
Exec Dt:
12/08/2017
2
YAMADA, SHINJI
Exec Dt:
12/08/2017
Assignee
1
TOYO SEIKAN GROUP HOLDINGS, LTD.
18-1, HIGASHI-GOTANDA 2-CHOME
SHINAGAWA-KU,TOKYO, JAPAN 141-8627
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180110098
15844824
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:044913/0066   Pages: 3
Recorded: 02/13/2018
Attorney Dkt #:P180056US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, TOMOKI
Exec Dt:
01/11/2018
2
YAMADA, SHINJI
Exec Dt:
01/11/2018
Assignee
1
TOYO SEIKAN GROUP HOLDINGS, LTD.
18-1, HIGASHI-GOTANDA 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8627
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180177003
15895298
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 4
Reel/Frame:049299/0119   Pages: 2
Recorded: 05/28/2019
Attorney Dkt #:034519 M 048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, TAKUMA
Exec Dt:
05/23/2019
2
MARUYAMA, TOMOKI
Exec Dt:
05/23/2019
Assignee
1
SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
1, KANAI-CHO, SAKAE-KU
YOKOHAMA-SHI
KANAGAWA, JAPAN 244-0845
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10998243
US20190371672
16423977
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
1055 THOMAS JEFFERSON STREET
SUITE 400
WASHINGTON, DC 20007
Assignment: 5
Reel/Frame:053912/0445   Pages: 4
Recorded: 09/29/2020
Attorney Dkt #:9319S-006591-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAMOTO, KIYOMI
Exec Dt:
08/28/2020
2
MIZUTAKI, YUSUKE
Exec Dt:
08/28/2020
3
ITO, JUN
Exec Dt:
08/28/2020
4
ARUGA, TOMOHIRO
Exec Dt:
08/28/2020
5
MARUYAMA, TOMOKI
Exec Dt:
08/28/2020
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11499064
US20210095149
17035940
Correspondence name and address
HARNESS DICKEY (TROY)
5445 CORPORATE DR.
SUITE 200
TROY, MI 48098
Assignment: 6
Reel/Frame:053912/0787   Pages: 4
Recorded: 09/29/2020
Attorney Dkt #:9319S-006592-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, TOMOKI
Exec Dt:
08/28/2020
2
MIZUTAKI, YUSUKE
Exec Dt:
09/01/2020
3
ARUGA, TOMOHIRO
Exec Dt:
08/28/2020
4
KUMAMOTO, KIYOMI
Exec Dt:
08/28/2020
5
ITO, JUN
Exec Dt:
08/28/2020
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210095146
17035965
Correspondence name and address
HARNESS DICKEY (TROY)
5445 CORPORATE DR.
SUITE 200
TROY, MI 48098
Assignment: 7
Reel/Frame:053912/0235   Pages: 4
Recorded: 09/29/2020
Attorney Dkt #:9319S-006590-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, JUN
Exec Dt:
08/31/2020
2
MIZUTAKI, YUSUKE
Exec Dt:
09/01/2020
3
ARUGA, TOMOHIRO
Exec Dt:
08/31/2020
4
KUMAMOTO, KIYOMI
Exec Dt:
08/31/2020
5
MARUYAMA, TOMOKI
Exec Dt:
08/31/2020
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11511545
US20210094301
17035902
Correspondence name and address
HARNESS DICKEY (TROY)
5445 CORPORATE DR.
SUITE 200
TROY, MI 48098
Assignment: 8
Reel/Frame:053913/0165   Pages: 4
Recorded: 09/29/2020
Attorney Dkt #:9319S-006593-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARUGA, TOMOHIRO
Exec Dt:
08/28/2020
2
ITO, JUN
Exec Dt:
09/01/2020
3
KUMAMOTO, KIYOMI
Exec Dt:
08/28/2020
4
MARUYAMA, TOMOKI
Exec Dt:
09/01/2020
5
MIZUTAKI, YUSUKE
Exec Dt:
09/01/2020
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11479056
US20210094333
17035988
Correspondence name and address
HARNESS DICKEY (TROY)
5445 CORPORATE DR.
SUITE 200
TROY, MI 48098
Assignment: 9
Reel/Frame:053913/0424   Pages: 4
Recorded: 09/29/2020
Attorney Dkt #:9319S-006594-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUTAKI, YUSUKE
Exec Dt:
08/28/2020
2
KUMAMOTO, KIYOMI
Exec Dt:
08/28/2020
3
ARUGA, TOMOHIRO
Exec Dt:
08/28/2020
4
ITO, JUN
Exec Dt:
09/01/2020
5
MARUYAMA, TOMOKI
Exec Dt:
09/01/2020
6
KOIKE, YASUNORI
Exec Dt:
09/02/2020
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210095150
17036012
Correspondence name and address
HARNESS DICKEY (TROY)
5445 CORPORATE DR.
SUITE 200
TROY, MI 48098
Assignment: 10
Reel/Frame:057638/0359   Pages: 3
Recorded: 09/29/2021
Attorney Dkt #:9319S-006869-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, TOMOKI
Exec Dt:
08/03/2021
2
MIZUTAKI, YUSUKE
Exec Dt:
08/03/2021
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11912882
US20220098430
17488670
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 11
Reel/Frame:059097/0893   Pages: 5
Recorded: 02/25/2022
Attorney Dkt #:9319S-007051-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, TOMOKI
Exec Dt:
01/14/2022
2
AOYAMA, TETSUYA
Exec Dt:
01/14/2022
3
YATAKE, MASAHIRO
Exec Dt:
01/31/2022
4
TSUBAMOTO, SATOSHI
Exec Dt:
01/14/2022
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220275231
17680384
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 12
Reel/Frame:059098/0012   Pages: 5
Recorded: 02/25/2022
Attorney Dkt #:9319S-007053-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAMOTO, KIYOMI
Exec Dt:
01/21/2022
2
NAKANO, TOMOHITO
Exec Dt:
01/14/2022
3
MARUYAMA, TOMOKI
Exec Dt:
01/14/2022
4
TANIGUCHI, MANABU
Exec Dt:
01/14/2022
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220275233
17680394
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 13
Reel/Frame:059098/0232   Pages: 5
Recorded: 02/25/2022
Attorney Dkt #:9319S-007054-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, TOMOHITO
Exec Dt:
01/14/2022
2
MARUYAMA, TOMOKI
Exec Dt:
01/14/2022
3
KUMAMOTO, KIYOMI
Exec Dt:
01/21/2022
4
TANIGUCHI, MANABU
Exec Dt:
01/14/2022
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220275232
17680426
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 14
Reel/Frame:059101/0106   Pages: 5
Recorded: 02/25/2022
Attorney Dkt #:9319S-007052-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, MANABU
Exec Dt:
01/14/2022
2
NAKANO, TOMOHITO
Exec Dt:
01/14/2022
3
MARUYAMA, TOMOKI
Exec Dt:
01/14/2022
4
KUMAMOTO, KIYOMI
Exec Dt:
01/21/2022
5
ITO, JUN
Exec Dt:
01/14/2022
6
AOYAMA, TETSUYA
Exec Dt:
01/14/2022
7
TSUBAMOTO, SATOSHI
Exec Dt:
01/14/2022
8
YATAKE, MASAHIRO
Exec Dt:
01/31/2022
9
II, YUKIKO
Exec Dt:
01/14/2022
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220275234
17680532
Correspondence name and address
HARNESS DICKEY
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 15
Reel/Frame:059979/0638   Pages: 5
Recorded: 05/23/2022
Attorney Dkt #:9319S-007132-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, TETSUYA
Exec Dt:
03/10/2022
2
TSUBAMOTO, SATOSHI
Exec Dt:
03/02/2022
3
YATAKE, MASAHIRO
Exec Dt:
03/02/2022
4
NAKANO, TOMOHITO
Exec Dt:
03/02/2022
5
MARUYAMA, TOMOKI
Exec Dt:
03/02/2022
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220380616
17750513
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 16
Reel/Frame:062670/0862   Pages: 4
Recorded: 02/13/2023
Attorney Dkt #:9319S-007367-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, TOMOKI
Exec Dt:
01/10/2023
2
TABATA, YUJI
Exec Dt:
01/10/2023
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME, SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230257606
18108729
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE, SUITE 200
TROY, MI 48098
Assignment: 17
Reel/Frame:062609/0902   Pages: 5
Recorded: 02/07/2023
Attorney Dkt #:9319S-007366-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, TOMOHITO
Exec Dt:
11/09/2022
2
MARUYAMA, TOMOKI
Exec Dt:
01/12/2023
3
KOZAKI, TETSURO
Exec Dt:
11/09/2022
4
TANIGUCHI, MANABU
Exec Dt:
11/10/2022
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230250306
18165372
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 18
Reel/Frame:063907/0876   Pages: 4
Recorded: 06/09/2023
Attorney Dkt #:9319S-007477-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARUYAMA, TOMOKI
Exec Dt:
04/26/2023
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230398785
18332170
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 19
Reel/Frame:064864/0226   Pages: 4
Recorded: 09/11/2023
Attorney Dkt #:Q291539
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, SHINJI
Exec Dt:
07/19/2023
2
MARUYAMA, TOMOKI
Exec Dt:
07/19/2023
3
YAMASAKI, TAKAAKI
Exec Dt:
07/19/2023
Assignee
1
TOYO SEIKAN GROUP HOLDINGS, LTD.
18-1, HIGASHI-GOTANDA 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8627
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230422362
18464871
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, NW
SUITE 9000
WASHINGTON, DC 20006-1811

Search Results as of: 04/28/2024 02:29 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