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 : HIRAI, AKIHITO
Total Assignments: 18
Assignment: 1
Reel/Frame:029097/0090   Pages: 2
Recorded: 10/09/2012
Attorney Dkt #:405934US2PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAKI, MASAHARU
Exec Dt:
08/27/2012
2
KAMEYAMA, SHUMPEI
Exec Dt:
08/27/2012
3
HIRAI, AKIHITO
Exec Dt:
08/28/2012
4
ASAKA, KIMIO
Exec Dt:
08/28/2012
5
HIRANO, YOSHIHITO
Exec Dt:
08/30/2012
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9007600
US20130027715
13640157
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:033189/0684   Pages: 3
Recorded: 06/26/2014
Attorney Dkt #:008500-ME0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, AKIHITO
Exec Dt:
06/16/2014
2
TAKAHASHI, YOSHINORI
Exec Dt:
06/16/2014
3
TANIGUCHI, EIJI
Exec Dt:
06/16/2014
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9503980
US20140376434
14369028
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 3
Reel/Frame:033544/0620   Pages: 3
Recorded: 08/15/2014
Attorney Dkt #:008500-ME0010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, KENICHI
Exec Dt:
07/22/2014
2
KAWAKAMI, KENJI
Exec Dt:
07/22/2014
3
HIRAI, AKIHITO
Exec Dt:
07/22/2014
4
HIRAMINE, MASANOBU
Exec Dt:
07/22/2014
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9385900
US20150030064
14379078
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 4
Reel/Frame:036870/0256   Pages: 5
Recorded: 10/23/2015
Attorney Dkt #:008500-ME0035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITSUKAWA, YUSUKE
Exec Dt:
07/01/2015
2
HIRAI, AKIHITO
Exec Dt:
07/02/2015
3
HIRAMINE, MASANOBU
Exec Dt:
07/29/2015
4
NAKAMIZO, HIDEYUKI
Exec Dt:
07/02/2015
5
KAWAKAMI, KENJI
Exec Dt:
06/30/2015
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160112223
14786769
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 5
Reel/Frame:044542/0257   Pages: 7
Recorded: 01/05/2018
Attorney Dkt #:107555.PA774US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWAMOTO, SHUICHI
Exec Dt:
11/13/2017
2
IWABU, KOJI
Exec Dt:
11/13/2017
3
TAKAO, KATSUHIRO
Exec Dt:
11/13/2017
4
HIRAI, AKIHITO
Exec Dt:
11/14/2017
5
SAITO, JOICHI
Exec Dt:
11/20/2017
Assignees
1
AOI ELECTRONICS CO., LTD.
455-1, KOHZAI-MINAMIMACHI
TAKAMATSU-SHI, KAGAWA, JAPAN 761-8014
2
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10854557
US20180197822
15742071
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPER
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 6
Reel/Frame:046587/0684   Pages: 4
Recorded: 08/08/2018
Attorney Dkt #:1163-1390PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGIWARA, TATSUYA
Exec Dt:
06/14/2018
2
HIRAI, AKIHITO
Exec Dt:
06/14/2018
3
TANIGUCHI, EIJI
Exec Dt:
06/18/2018
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10958223
US20200235706
16076251
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:049853/0550   Pages: 4
Recorded: 07/24/2019
Attorney Dkt #:1163-1514PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, AKIHITO
Exec Dt:
05/27/2019
2
SHIMOZAWA, MITSUHIRO
Exec Dt:
05/27/2019
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10763826
US20190379356
16479894
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:049790/0563   Pages: 4
Recorded: 07/18/2019
Attorney Dkt #:1163-1520PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, AKIHITO
Exec Dt:
05/29/2019
2
SHIMOZAWA, MITSUHIRO
Exec Dt:
05/29/2019
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11012078
US20210135676
16478647
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:051862/0935   Pages: 4
Recorded: 02/19/2020
Attorney Dkt #:1163-1623PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, AKIHITO
Exec Dt:
01/27/2020
2
SHIMOZAWA, MITSUHIRO
Exec Dt:
01/27/2020
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10944360
US20200252070
16639933
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:053296/0153   Pages: 5
Recorded: 07/23/2020
Attorney Dkt #:0054-0590PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOMIZO, SHINYA
Exec Dt:
07/01/2020
2
HIRAI, AKIHITO
Exec Dt:
07/01/2020
3
SHIMOZAWA, MITSUHIRO
Exec Dt:
07/03/2020
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11233495
US20200350886
16936148
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:053528/0626   Pages: 4
Recorded: 08/18/2020
Attorney Dkt #:1163-1696PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, AKIHITO
Exec Dt:
07/01/2020
2
SHIMOZAWA, MITSUHIRO
Exec Dt:
07/03/2020
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11405001
US20200382059
16995352
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:053952/0001   Pages: 4
Recorded: 10/01/2020
Attorney Dkt #:1163-1740PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, AKIHITO
Exec Dt:
08/27/2020
2
KUWATA, EIGO
Exec Dt:
08/17/2020
3
WADA, OSAMU
Exec Dt:
08/14/2020
4
IYOMASA, KAZUHIRO
Exec Dt:
08/14/2020
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11297695
US20210014942
17038510
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:054502/0835   Pages: 4
Recorded: 12/01/2020
Attorney Dkt #:1163-1754PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, SHO
Exec Dt:
10/09/2020
2
HIRAI, AKIHITO
Exec Dt:
09/30/2020
3
TSUTSUMI, KOJI
Exec Dt:
10/09/2020
4
SHIMOZAWA, MITSUHIRO
Exec Dt:
10/09/2020
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11088698
US20210083681
17107382
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:057835/0542   Pages: 18
Recorded: 10/19/2021
Attorney Dkt #:1163-1830PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, SHO
Exec Dt:
08/03/2021
2
HIRAI, AKIHITO
Exec Dt:
08/02/2021
3
TSUTSUMI, KOJI
Exec Dt:
08/06/2021
4
TSURU, MASAOMI
Exec Dt:
08/02/2021
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11870447
US20220052699
17503966
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:057435/0760   Pages: 19
Recorded: 09/07/2021
Attorney Dkt #:0054-0639PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOMIZO, SHINYA
Exec Dt:
06/04/2021
2
FUJIWARA, TAKANOBU
Exec Dt:
08/23/2021
3
TSURU, MASAOMI
Exec Dt:
05/31/2021
4
SHIMOZAWA, MITSUHIRO
Exec Dt:
08/17/2021
5
HIRAI, AKIHITO
Exec Dt:
08/06/2021
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11463047
US20210399686
17466669
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:058428/0411   Pages: 10
Recorded: 12/20/2021
Attorney Dkt #:1163-1855PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, AKIHITO
Exec Dt:
10/22/2021
2
TSURU, MASAOMI
Exec Dt:
10/22/2021
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11879917
US20220107347
17554464
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 17
Reel/Frame:062027/0383   Pages: 18
Recorded: 12/08/2022
Attorney Dkt #:1163-1924PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, KENGO
Exec Dt:
10/13/2022
2
HIRAI, AKIHITO
Exec Dt:
10/13/2022
3
YOKOMIZO, SHINYA
Exec Dt:
10/13/2022
4
TSURU, MASAOMI
Exec Dt:
10/13/2022
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230099900
18076688
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 18
Reel/Frame:063144/0274   Pages: 26
Recorded: 03/22/2023
Attorney Dkt #:1163-1943PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, SHUNICHI
Exec Dt:
02/28/2023
2
YOKOKAWA, KEI
Exec Dt:
02/28/2023
3
NAKAMOTO, NARIHIRO
Exec Dt:
02/28/2023
4
HIRAI, AKIHITO
Exec Dt:
02/28/2023
5
FUKASAWA, TORU
Exec Dt:
02/28/2023
6
OTSUKA, MASATAKA
Exec Dt:
02/28/2023
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230223694
18124867
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042

Search Results as of: 05/09/2024 04:24 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