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 : HAMAGUCHI, KIYOSHI
Total Assignments: 12
Assignment: 1
Reel/Frame:009321/0658   Pages: 5
Recorded: 07/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONODERA, TETSUO
Exec Dt:
05/15/1998
2
USAMI, HIROSHI
Exec Dt:
05/26/1998
3
SHIBUYA, AKIHIRO
Exec Dt:
06/03/1998
4
MORIYAMA, EIMATSU
Exec Dt:
06/17/1998
5
HAMAGUCHI, KIYOSHI
Exec Dt:
06/17/1998
6
SAITO, YOICHI
Exec Dt:
06/25/1998
7
MATSUMOTO, TADASHI
Exec Dt:
07/03/1998
8
MIZUNO, MITSUHIKO
Exec Dt:
07/03/1998
Assignees
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA 545-0013, JAPAN
2
HITACHI LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101-8010, JAPAN
3
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO-100-8310, JAPAN
4
COMMUNICATION RESEARCH LABORATORY, MINISTRY OF POSTS AND TELECOMMUNICATIONS
4-2-1, NUKUIKITAMACHI, KOGANEI-SHI
TOKYO 184-8795, JAPAN
5
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
19-2, NISHI-SHINJUKU 3-CHOME, SHINJUKU-KU
TOKYO 163-8019, JAPAN
6
NTT MOBILE COMMUNICATIONS NETWORK, INC.
19-2, NISHI-SHINJUKU 3-CHOME, SHINJUKU-KU
TOKYO 163-8019, JAPAN
7
YRP MOBILE TELECOMMUNICATIONS KEY TECHNOLOGY RESEARCH LABORATORIES CO. LTD.
YRP CENTER, ICHIBANKAN, 6F, 3-4, HIKARI-NO-OKA YOKOSUKA-SHI
KANAGAWA 239-0847, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6442146
NONE
09075249
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MICHAEL K. MUTTER
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 2
Reel/Frame:009749/0750   Pages: 5
Recorded: 02/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONODERA, TETSUO
Exec Dt:
05/15/1998
2
USAMI, HIROSHI
Exec Dt:
05/26/1998
3
SHIBUYA, AKIHIRO
Exec Dt:
06/03/1998
4
MORIYAMA, EIMATSU
Exec Dt:
06/17/1998
5
HAMAGUCHI, KIYOSHI
Exec Dt:
06/17/1998
6
SAITO, YOICHI
Exec Dt:
06/25/1998
7
MATSUMOTO, TADASHI
Exec Dt:
07/03/1998
8
MIZUNO, MITSUHIKO
Exec Dt:
07/03/1998
Assignees
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA 545-0013, JAPAN
2
HITACHI LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101-8010, JAPAN
3
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8310, JAPAN
4
COMMUNICATION RESEARCH LABORATORY, MINISTRY OF POSTS AND TELECOMMUNICATIONS
4-2-1, NUKUIKITAMACHI, KOGANEI-SHI
TOKYO 184-8795, JAPAN
5
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
19-2, NISHI-SHINJUKU, 3-CHOME, SHINJUKU-KU
TOKYO 163-8019, JAPAN
6
NTT MOBILE COMMUNICATIONS NETWORK INC.
10-1, 19-2, NISHI-SHINJUKU, 3-CHOME, SHINJUKU-KU
TOKYO 163-8019, JAPAN
7
YRP MOBILE TELECOMMUNICATIONSKEY TECHNOLOGY RESEARCH LABORATORIES CO. LTD.
YRP CENTER, ICHIBANKAN, 6F, 3-4, HIKARI-NO-OKA
YOKOSUKA-SHI, KANAGAWA 239-0847, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6442146
NONE
09075249
Correspondence name and address
BIRCH, STEWART KOLASCH & BIRCH, LLP
TERRELL C. BIRCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:011240/0073   Pages: 3
Recorded: 10/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, YOZO
Exec Dt:
08/10/2000
2
HAMAGUCHI, KIYOSHI
Exec Dt:
08/10/2000
3
OGAWA, HIROYO
Exec Dt:
08/10/2000
Assignee
1
COMMUNICATIONS RESEARCH LABORATORY, MINISTRY OF POSTS AND TELECOMMUNICATIONS
4-2-1 NUKUI-KITAMACHI, KOGANEI-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6826234
NONE
09636508
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:015625/0845   Pages: 4
Recorded: 07/28/2004
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DOCUMENT DATE, PREVIOUSLY RECORDED AT REEL 014816, FRAME 0167.
Assignors
1
SHOJI, YOZO
Exec Dt:
06/04/2001
2
HAMAGUCHI, KIYOSHI
Exec Dt:
06/04/2001
3
OGAWA, HIROYO
Exec Dt:
06/04/2001
Assignee
1
COMMUNICATIONS RESEARCH LABORATORY, INDEPENDENT ADMINISTRATIVE INSTITUTION
4-2-1, NUKUI-KITAMACHI
KOGANEI-SHI, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7043201
US20010055953
09885113
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:013695/0803   Pages: 3
Recorded: 01/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, YOZO
Exec Dt:
12/04/2002
2
HAMAGUCHI, KIYOSHI
Exec Dt:
11/29/2002
3
OGAWA, HIROYO
Exec Dt:
12/04/2002
Assignee
1
COMMUNICATIONS RESEARCH LABORATORY, INDEPENDENT ADMINISTRATIVE INSTITUTION
4-2-1, NUKUI-KITAMACHI, KOGANEI-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7251461
US20030109236
10271785
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL.
JOE MCKINNEY MUNCY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:014306/0480   Pages: 5
Recorded: 04/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUEMATSU, EIJI
Exec Dt:
04/14/2003
2
OGAWA, HIROYO
Exec Dt:
04/09/2003
3
HAMAGUCHI, KIYOSHI
Exec Dt:
04/08/2003
4
SHOJI, YOZO
Exec Dt:
04/09/2003
Assignees
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU, OSAKA-SHI
OSAKA, JAPAN 545-8522
2
COMMUNICATIONS RESEARCH LABORATORY, INDEPENDENT ADMINISTRATIVE INSTITUTION
4-2-1, NUKUI-KITAMACHI
KOGANEI-SHI
TOKYO 184-8795, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7697574
US20040015990
10399566
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
TERRELL C. BIRCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:014421/0649   Pages: 5
Recorded: 04/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUEMATSU, EIJI
Exec Dt:
04/14/2003
2
OGAWA, HIROYO
Exec Dt:
04/09/2003
3
HAMAGUCHI, KIYOSHI
Exec Dt:
04/08/2003
4
SHOJI, YOZO
Exec Dt:
04/09/2003
Assignees
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU, OSAKA-SHI
OSAKA, JAPAN 545-8522
2
COMMUNICATIONS RESEARCH LABORATORY, INDEPENDENT ADMINISTRATIVE INSTITUTION
4-2-1, NUKUI-KITAMACHI, KOGANEI-SHI
TOKYO 184-8795, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7697574
US20040015990
10399566
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
TERRELL C. BIRCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:014816/0167   Pages: 3
Recorded: 12/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, YOZO
Exec Dt:
06/04/2003
2
HAMAGUCHI, KIYOSHI
Exec Dt:
06/04/2003
3
OGAWA, HIROYO
Exec Dt:
06/04/2003
Assignee
1
COMMUNICATIONS RESEARCH LABORATORY, INDEPENDENT ADMINISTRATIVE INSTITUTION
4-2-1 NUKUI-KITAMACHI, KOGANEI-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7043201
US20010055953
09885113
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:016528/0542   Pages: 2
Recorded: 04/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, YOZO
Exec Dt:
07/26/2004
2
HAMAGUCHI, KIYOSHI
Exec Dt:
07/26/2004
3
OGAWA, HIROYO
Exec Dt:
08/03/2004
Assignee
1
NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY
4-2-1, NUKUI-KITAMACHI, KOGANEI-SHI
TOKYO, JAPAN 184-8795
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7302236
US20050176377
10504059
Correspondence name and address
STAAS & HALSEY LLP
DAVID M. PITCHER
1201 NEW YORK AVE., N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:016355/0119   Pages: 2
Recorded: 09/21/2004
Attorney Dkt #:1640.1029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, YOZO
Exec Dt:
08/05/2004
2
HAMAGUCHI, KIYOSHI
Exec Dt:
08/05/2004
3
TSUJI, HIROYUKI
Exec Dt:
08/05/2004
4
OGAWA, HIROYO
Exec Dt:
08/09/2004
Assignee
1
NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY
4-2-1, NUKUI-KITAMACHI, KOGANEI-SHI
TOKYO, 184-8795, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7292831
US20050143015
10508488
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 11
Reel/Frame:017464/0634   Pages: 2
Recorded: 01/10/2006
Attorney Dkt #:1640.1035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, YOZO
Exec Dt:
12/01/2005
2
HAMAGUCHI, KIYOSHI
Exec Dt:
12/01/2005
3
OGAWA, HIROYO
Exec Dt:
12/01/2005
Assignee
1
NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY
4-2-1, NUKUI-KITAMACHI, KOGANEI-SHI
TOKYO, 184-8795, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7599672
US20060160514
10563940
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 12
Reel/Frame:019172/0745   Pages: 3
Recorded: 04/10/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OU, HOK HUOR
Exec Dt:
03/19/2007
2
NISHI, SEIJI
Exec Dt:
03/19/2007
3
OGAWA, HIROYO
Exec Dt:
03/19/2007
4
HAMAGUCHI, KIYOSHI
Exec Dt:
03/19/2007
5
SHOJI, YOZO
Exec Dt:
03/19/2007
Assignees
1
OKI ELECTRIC INDUSTRY CO., LTD.
7-12, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8460
2
NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY, INCORPORATED ADMINISTRATIVE AGENCY
4-2-1, NUKUI-KITAMACHI, KOGANEI-SHI
TOKYO, JAPAN 184-8795
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7872609
US20100231475
11656567
Correspondence name and address
RABIN & BERDO, PC
1101 14TH STREET, NW
SUITE 500
WASHINGTON, DC 20005

Search Results as of: 04/24/2024 07:36 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