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 : KUMAGAI, SHUNICHI
Total Assignments: 9
Assignment: 1
Reel/Frame:004702/0005   Pages: 1
Recorded: 04/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, TETSUO
Exec Dt:
02/27/1987
2
MIYAUCHI, EISAKU
Exec Dt:
02/27/1987
3
YOSHIDA, MASAYUKI
Exec Dt:
02/27/1987
4
KUMAGAI, SHUNICHI
Exec Dt:
02/27/1987
5
SASAKI, AKIO
Exec Dt:
02/27/1987
Assignee
1
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4792781
NONE
07015282
Correspondence name and address
STEINBERG & RASKIN
551 FIFTH AVENUE
NEW YORK, NY 10176
Assignment: 2
Reel/Frame:011588/0718   Pages: 3
Recorded: 03/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, MEIYI
Exec Dt:
02/05/2001
2
MATSUMOTO, HIDEAKI
Exec Dt:
02/05/2001
3
IMOTO, SHION
Exec Dt:
02/05/2001
4
SAIGO, KATSUYASU
Exec Dt:
02/05/2001
5
KUMAGAI, SHUNICHI
Exec Dt:
02/05/2001
Assignee
1
SYSMEX CORPORATION
5-1, WAKINOHAMA-KAIGANDORI 1-CHOME, CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6670191
US20010053551
09801642
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:014004/0007   Pages: 2
Recorded: 04/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUMAGAI, SHUNICHI
Exec Dt:
04/15/2003
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME
MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6999075
US20030202018
10421868
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:018372/0523   Pages: 3
Recorded: 09/26/2006
Attorney Dkt #:051144-0120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADACHI, HAJIME
Exec Dt:
08/29/2006
2
MATSUMOTO, REIJI
Exec Dt:
08/29/2006
3
KUMAGAI, SHUNICHI
Exec Dt:
08/31/2006
4
HIROSE, TAKUYA
Exec Dt:
08/31/2006
5
SUZUKI, MASAYOSHI
Exec Dt:
08/31/2006
Assignees
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, 153-8654, JAPAN
2
PIONEER SYSTEM TECHNOLOGIES CORPORATION
M'S KITASENDAI 5TH FLOOR, 1-2, TSUTSUMI-MACHI 1-CHOME
AOBA-KU, SENDAI-SHI
MIYAGI, 981-0912, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080238914
10594426
Correspondence name and address
GLENN LAW
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET NW, SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 5
Reel/Frame:018484/0642   Pages: 3
Recorded: 10/30/2006
Attorney Dkt #:051144-0122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, REIJI
Exec Dt:
09/14/2006
2
ADACHI, HAJIME
Exec Dt:
09/14/2006
3
KUMAGAI, SHUNICHI
Exec Dt:
09/19/2006
4
HIROSE, TAKUYA
Exec Dt:
09/26/2006
5
SUZUKI, MASAYOSHI
Exec Dt:
09/19/2006
Assignees
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, 153-8654, JAPAN
2
PIONEER SYSTEM TECHNOLOGIES CORPORATION
M'S KITASENDAI 5TH FLOOR, 1-2, TSUTSUMI-MACHI
1-CHOME, AOBA-KU, SENDAI-SHI
MIYAGI, 981-0912, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7633500
US20070176928
10594320
Correspondence name and address
GLENN LAW
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET NW, SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 6
Reel/Frame:018581/0452   Pages: 4
Recorded: 11/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, SHUNICHI
Exec Dt:
10/03/2006
2
ADACHI, HAJIME
Exec Dt:
10/05/2006
3
MATSUMOTO, REIJI
Exec Dt:
10/05/2006
4
HIROSE, TAKUYA
Exec Dt:
10/03/2006
5
SUZUKI, MASAYOSHI
Exec Dt:
10/03/2006
Assignees
1
PIONEER CORPORATION
4-1, MEGURO-1-CHOME
MEGURO-KU, TOKYO 153-8654, JAPAN
2
PIONEER SYSTEM TECHNOLOGIES CORPORATION
M'S KITASENDAI 5TH FLOOR
1-2, TSUTSUMI-MACHI 1-CHOME, AOBA-KU, SENDAI-SHI
MIYAGI 981-0912, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7822541
US20070200845
10594728
Correspondence name and address
YOUNG & THOMPSON
745 SOUTH 23D STREET, SECOND FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:029278/0396   Pages: 2
Recorded: 11/12/2012
Attorney Dkt #:Q143268
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, HIROAKI
Exec Dt:
10/16/2012
2
NAKAO, YOSHITAKA
Exec Dt:
10/16/2012
3
SONOBE, SATOSHI
Exec Dt:
10/16/2012
4
KUMAGAI, SHUNICHI
Exec Dt:
10/16/2012
5
MUTO, HIDEYUKI
Exec Dt:
10/16/2012
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9019831
US20130070600
13697285
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:033036/0811   Pages: 3
Recorded: 06/05/2014
Attorney Dkt #:HIBI.411
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIKE, TSUTOMU
Exec Dt:
05/23/2014
2
KUMAGAI, SHUNICHI
Exec Dt:
05/23/2014
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 1088001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9407553
US20140313896
14361649
Correspondence name and address
MCGINN IP LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 9
Reel/Frame:033378/0973   Pages: 2
Recorded: 07/24/2014
Attorney Dkt #:8048-1524
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUMAGAI, SHUNICHI
Exec Dt:
07/17/2014
Assignee
1
PIONEER CORPORATION
1-1, SHIN-OGURA, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 212-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150029214
14374232
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314

Search Results as of: 04/25/2024 07:41 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