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 : HASHIGUCHI, TAKAFUMI
Total Assignments: 23
Assignment: 1
Reel/Frame:008977/0633   Pages: 3
Recorded: 02/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASHIGUCHI, TAKAFUMI
Exec Dt:
02/10/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
SAIWAI-KU
72 HORIKAWA-CHO
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5987540
NONE
09024451
Correspondence name and address
OBLON, SPIVAK ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:014562/0295   Pages: 3
Recorded: 10/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TAKEHISA
Exec Dt:
03/26/2001
2
HASHIGUCHI, TAKAFUMI
Exec Dt:
03/26/2001
3
NAKAGAWA, NAOKI
Exec Dt:
03/26/2001
4
KOHTAKA, SATOSHI
Exec Dt:
03/26/2001
Assignee
1
ADVANCED DISPLAY INC.
997 MIYOSHI, NISHIGOSHI-MACHI
KIKUCHI-GUN, KUMAMOTO 861-1198, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7116382
US20010030719
09832892
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:012821/0997   Pages: 3
Recorded: 02/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIGUCHI, TAKAFUMI
Exec Dt:
02/04/2002
2
YAMAGUCHI, TAKEHISA
Exec Dt:
01/23/2002
3
NAKAGAWA, NAOKI
Exec Dt:
01/29/2002
Assignee
1
KABUSHIKI KAISHA ADVANCED DISPLAY
997, MIYOSHI, NISHIGOSHI-MACHI
KIKUCHI-GUN, KUMAMOTO 861-1198, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6825907
US20020113916
10049715
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:014572/0332   Pages: 3
Recorded: 10/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, HIRONORI
Exec Dt:
07/27/2002
2
NOUMI, SHIGEAKI
Exec Dt:
07/26/2002
3
HASHIGUCHI, TAKAFUMI
Exec Dt:
07/29/2002
Assignee
1
ADVANCED DISPLAY, INC.
997, MIYOSHI, NISHIGOSHI-MACHI, KIKUCHI-GUN
KUMAMOTO, JAPAN 861-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6919942
US20030178628
10237025
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
MARVIN J SPIVAK
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:014810/0557   Pages: 3
Recorded: 12/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHTAKA, SATOSHI
Exec Dt:
05/23/2003
2
HASHIGUCHI, TAKAFUMI
Exec Dt:
05/23/2003
3
ENDO, YUKIO
Exec Dt:
05/23/2003
Assignee
1
ADVANCED DISPLAY INC.
997, MIYOSHI, NISHIGOSHI-MACHI, KIKUCHI-GUN
KUMAMOTO 861-1198, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6690442
NONE
09592587
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
JOSEPH A. SCAFETTA, JR.
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 6
Reel/Frame:016485/0706   Pages: 3
Recorded: 04/15/2005
Attorney Dkt #:019519-474
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIGUCHI, TAKAFUMI
Exec Dt:
04/11/2005
2
NAKAYAMA, AKIO
Exec Dt:
04/11/2005
3
MATSUI, YASUSHI
Exec Dt:
04/11/2005
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7630049
US20050231670
11106601
Correspondence name and address
BUCHANAN INGERSOLL PC
BURNS, DOANE, SWECKER & MATHIS, LLP
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:018365/0949   Pages: 3
Recorded: 09/28/2006
Attorney Dkt #:297023US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIGUCHI, TAKAFUMI
Exec Dt:
09/20/2006
2
KAWABUCHI, SHINJI
Exec Dt:
09/20/2006
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070097282
11528387
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:020819/0001   Pages: 3
Recorded: 04/17/2008
Attorney Dkt #:312395US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUDA, SHOHEI
Exec Dt:
07/27/2007
2
HASHIGUCHI, TAKAFUMI
Exec Dt:
07/27/2007
3
UEDA, SEIYA
Exec Dt:
07/27/2007
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7599039
US20080180627
11780749
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:021223/0574   Pages: 3
Recorded: 07/11/2008
Attorney Dkt #:328962US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASHIGUCHI, TAKAFUMI
Exec Dt:
06/30/2008
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090026462
12170783
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:030636/0987   Pages: 8
Recorded: 06/18/2013
Attorney Dkt #:002500-ME0012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, TATSUYA
Exec Dt:
05/30/2013
2
TAKEGUCHI, TORU
Exec Dt:
05/30/2013
3
HASHIGUCHI, TAKAFUMI
Exec Dt:
05/29/2013
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130334534
13920771
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 11
Reel/Frame:033392/0088   Pages: 5
Recorded: 07/25/2014
Attorney Dkt #:005700-ME0115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, MASAMI
Exec Dt:
07/02/2014
2
HASHIGUCHI, TAKAFUMI
Exec Dt:
07/03/2014
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9257454
US20150034955
14340890
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 12
Reel/Frame:033720/0704   Pages: 5
Recorded: 09/11/2014
Attorney Dkt #:005700-ME0119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, MASAMI
Exec Dt:
08/22/2014
2
HASHIGUCHI, TAKAFUMI
Exec Dt:
08/22/2014
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9553111
US20150076501
14483492
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 13
Reel/Frame:034938/0825   Pages: 5
Recorded: 02/11/2015
Attorney Dkt #:005700-ME0150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIGUCHI, TAKAFUMI
Exec Dt:
01/16/2015
2
SHIMAMURA, TAKESHI
Exec Dt:
01/16/2015
3
HOKA, NARUHITO
Exec Dt:
01/16/2015
4
IWANAGA, HIROFUMI
Exec Dt:
01/16/2015
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9690151
US20150241746
14619524
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 14
Reel/Frame:036751/0892   Pages: 3
Recorded: 10/07/2015
Attorney Dkt #:005700-ME0188
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASHIGUCHI, TAKAFUMI
Exec Dt:
07/15/2015
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9869915
US20160103378
14877618
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 15
Reel/Frame:040226/0276   Pages: 3
Recorded: 11/04/2016
Attorney Dkt #:005700-ME0276
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASHIGUCHI, TAKAFUMI
Exec Dt:
10/17/2016
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10303298
US20170131842
15343770
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 16
Reel/Frame:042239/0981   Pages: 5
Recorded: 05/04/2017
Attorney Dkt #:005700-ME0325
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIGUCHI, TAKAFUMI
Exec Dt:
04/06/2017
2
HOKA, NARUHITO
Exec Dt:
04/06/2017
3
HIRATA, NAOYA
Exec Dt:
04/06/2017
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10139688
US20170351152
15586610
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 17
Reel/Frame:044656/0474   Pages: 5
Recorded: 01/18/2018
Attorney Dkt #:005700-ME0392
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABA, TATSUYA
Exec Dt:
12/28/2017
2
HASHIGUCHI, TAKAFUMI
Exec Dt:
12/28/2017
3
HIRATA, NAOYA
Exec Dt:
12/28/2017
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10622384
US20180217431
15874235
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 18
Reel/Frame:044833/0269   Pages: 5
Recorded: 02/05/2018
Attorney Dkt #:005700-ME0398
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIGUCHI, TAKAFUMI
Exec Dt:
01/11/2018
2
HIRATA, NAOYA
Exec Dt:
01/11/2018
3
BABA, TATSUYA
Exec Dt:
01/11/2018
4
TANAHARA, MANABU
Exec Dt:
01/11/2018
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10185196
US20180246386
15888579
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 19
Reel/Frame:048544/0468   Pages: 5
Recorded: 03/08/2019
Attorney Dkt #:005700-ME0499
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, KAZUNORI
Exec Dt:
02/14/2019
2
ODA, KOJI
Exec Dt:
02/18/2019
3
HASHIGUCHI, TAKAFUMI
Exec Dt:
02/18/2019
4
KUBOTA, TAKESHI
Exec Dt:
02/18/2019
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10852610
US20190293980
16296654
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 20
Reel/Frame:049380/0098   Pages: 5
Recorded: 06/05/2019
Attorney Dkt #:005700-ME0529
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIGUCHI, TAKAFUMI
Exec Dt:
05/10/2019
2
HIRATA, NAOYA
Exec Dt:
05/13/2019
3
BABA, TATSUYA
Exec Dt:
05/10/2019
4
TANAHARA, MANABU
Exec Dt:
05/10/2019
5
HOKA, NARUHITO
Exec Dt:
05/10/2019
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10782579
US20190384132
16432193
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 21
Reel/Frame:051115/0490   Pages: 5
Recorded: 11/26/2019
Attorney Dkt #:005700-ME0589
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABA, TATSUYA
Exec Dt:
10/23/2019
2
HASHIGUCHI, TAKAFUMI
Exec Dt:
10/24/2019
3
HOKA, NARUHITO
Exec Dt:
10/23/2019
4
HIRATA, NAOYA
Exec Dt:
10/25/2019
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11126049
NONE
16695456
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 22
Reel/Frame:054363/0332   Pages: 6
Recorded: 11/13/2020
Attorney Dkt #:005700-ME0685
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIGUCHI, TAKAFUMI
Exec Dt:
10/08/2020
2
NAKAMURA, TATSUYA
Exec Dt:
10/08/2020
3
SHIMASAKI, YUSUKE
Exec Dt:
10/19/2020
4
ONO, TAKESHI
Exec Dt:
10/12/2020
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11592949
US20210157456
17097685
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 23
Reel/Frame:056385/0509   Pages: 5
Recorded: 05/28/2021
Attorney Dkt #:005700-ME0730
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TATSUYA
Exec Dt:
04/20/2021
2
HASHIGUCHI, TAKAFUMI
Exec Dt:
04/20/2021
3
MORI, SEIICHIRO
Exec Dt:
04/20/2021
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220045418
17333776
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

Search Results as of: 04/29/2024 12:22 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