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 : HAMADA, MITSUHIRO
Total Assignments: 18
Assignment: 1
Reel/Frame:005398/0285   Pages: 3
Recorded: 07/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAMADA, MITSUHIRO
Exec Dt:
07/25/1990
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5113371
NONE
07557841
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:005560/0059   Pages: 3
Recorded: 12/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAMADA, MITSUHIRO
Exec Dt:
12/14/1990
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5267205
NONE
07633845
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:005910/0395   Pages: 2
Recorded: 11/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAMADA, MITSUHIRO
Exec Dt:
10/25/1991
Assignee
1
NEC CORPORATION
7-1 SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5278465
NONE
07788579
Correspondence name and address
HELFGOTT & KARAS, P.C.
60TH FLOOR
EMPIRE STATE BLDG.
NEW YORK, NY 10118-0110
Assignment: 4
Reel/Frame:010475/0672   Pages: 2
Recorded: 12/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTANI, JUN
Exec Dt:
11/17/1999
2
HAMADA, MITSUHIRO
Exec Dt:
11/17/1999
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6473171
NONE
09456538
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:010483/0245   Pages: 2
Recorded: 12/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, MITSUHIRO
Exec Dt:
12/09/1999
2
OHTANI, JUN
Exec Dt:
12/09/1999
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6535993
NONE
09464768
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:011492/0548   Pages: 2
Recorded: 01/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, MITSUHIRO
Exec Dt:
11/28/2000
2
YASUDA, KENICHI
Exec Dt:
11/28/2000
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6339555
US20020009004
09759358
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:012798/0715   Pages: 2
Recorded: 04/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIMURA, MASAAKI
Exec Dt:
11/01/2001
2
HAMADA, MITSUHIRO
Exec Dt:
11/01/2001
3
HASHIMOTO, OSAMU
Exec Dt:
11/01/2001
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6750672
US20030016045
10119067
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:016474/0097   Pages: 2
Recorded: 08/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, MITSUHIRO
Exec Dt:
08/24/2005
2
ESAKI, MASANARI
Exec Dt:
08/24/2005
3
UCHIKAWA, YUICHI
Exec Dt:
08/24/2005
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI,
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7290271
US20060010461
11175022
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:019945/0989   Pages: 2
Recorded: 10/01/2007
Attorney Dkt #:134107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISHIMA, FUMIHIKO
Exec Dt:
09/14/2007
2
JUASA, YOSHIHIRO
Exec Dt:
09/14/2007
3
OSADA, YUKINORI
Exec Dt:
09/14/2007
4
FUJIWARA, TOSHIHIRO
Exec Dt:
09/14/2007
5
HAMADA, MITSUHIRO
Exec Dt:
09/14/2007
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7731274
US20080084093
11905466
Correspondence name and address
JAMES A OLIFF
OLIFF & BERRIDGE PLC
P.O. BOX 19928
ALEXANDRIA VA 22320
Assignment: 10
Reel/Frame:022076/0343   Pages: 2
Recorded: 01/08/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMEKAWA, TATSUMI
Exec Dt:
10/21/2008
2
HAMADA, MITSUHIRO
Exec Dt:
10/14/2008
3
MIZOKUCHI, SHUJI
Exec Dt:
10/20/2008
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7968942
US20090108344
12260562
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:022154/0566   Pages: 2
Recorded: 01/26/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, MITSUHIRO
Exec Dt:
10/15/2008
2
TOMITA, KOUICHI
Exec Dt:
10/15/2008
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7839003
US20090065910
12183887
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:024231/0709   Pages: 2
Recorded: 04/14/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAMADA, MITSUHIRO
Exec Dt:
01/19/2010
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100200914
12702744
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:026013/0260   Pages: 2
Recorded: 03/24/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, MITSUHIRO
Exec Dt:
11/17/2010
2
JOKYU, KATSUYOSHI
Exec Dt:
11/17/2010
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8354712
US20110233663
13023889
Correspondence name and address
YOSHINOBU IDOGAWA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:035700/0672   Pages: 6
Recorded: 05/22/2015
Attorney Dkt #:454265US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, MITSUHIRO
Exec Dt:
05/18/2015
2
NAKAO, HIROYUKI
Exec Dt:
05/18/2015
3
ASO, HIROMI
Exec Dt:
05/18/2015
4
KAGEYAMA, YOSHITAKA
Exec Dt:
05/18/2015
Assignee
1
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8253
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890481
US20150299908
14646962
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:036042/0868   Pages: 4
Recorded: 07/09/2015
Attorney Dkt #:26C_161_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, KOJI
Exec Dt:
06/11/2015
2
SUEMITSU, TAIZO
Exec Dt:
06/11/2015
3
KASHIO, ATSUSHI
Exec Dt:
06/17/2015
4
HAMADA, MITSUHIRO
Exec Dt:
06/17/2015
Assignees
1
TOYODA GOSEI CO., LTD.
1, HARUHINAGAHATA
KIYOSU-SHI, AICHI-KEN, JAPAN 452-8564
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9487178
US20150336531
14759984
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DR.
SUITE 101
RESTON, 20191 UNITED STATES
Assignment: 16
Reel/Frame:042079/0589   Pages: 5
Recorded: 04/20/2017
Attorney Dkt #:501892US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASO, HIROMI
Exec Dt:
03/23/2017
2
HAMADA, MITSUHIRO
Exec Dt:
03/23/2017
3
NAGATSUKA, SATOSHI
Exec Dt:
03/23/2017
4
TAKANO, TETSUO
Exec Dt:
03/23/2017
5
KONISHI, MOTOI
Exec Dt:
03/23/2017
6
TSUCHIHASHI, MASAAKI
Exec Dt:
03/23/2017
Assignee
1
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8253
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10550512
US20170284016
15509754
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:050658/0984   Pages: 6
Recorded: 10/08/2019
Attorney Dkt #:P1003471US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, MOTOJI
Exec Dt:
03/18/2019
2
OMOTE, YUSUKE
Exec Dt:
03/18/2019
3
HIROTA, TAKUYA
Exec Dt:
03/18/2019
4
KAMEYAMA, HISASHI
Exec Dt:
03/25/2019
5
CHANG, JEEWOOK
Exec Dt:
03/25/2019
6
HAMADA, MITSUHIRO
Exec Dt:
03/18/2019
Assignee
1
SANYO ELECTRIC CO., LTD.
1-1, SANYO-CHO, DAITO-SHI
OSAKA, JAPAN 574-8534
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11043825
US20190245359
16343859
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 18
Reel/Frame:049434/0416   Pages: 8
Recorded: 06/11/2019
Attorney Dkt #:08TMCY15302PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, IPPEI
Exec Dt:
05/22/2019
2
TAMURA, YOICHI
Exec Dt:
05/22/2019
3
AOKI, TAKAHIKO
Exec Dt:
05/22/2019
4
HAMADA, MITSUHIRO
Exec Dt:
05/22/2019
5
KAWAGISHI, RYOUHEI
Exec Dt:
05/22/2019
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11535127
US20190375315
16433190
Correspondence name and address
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE
SUITE 300
TROY, MI 48084

Search Results as of: 04/18/2024 06:01 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