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 : IKOMA, TOSHIYUKI
Total Assignments: 21
Assignment: 1
Reel/Frame:015744/0438   Pages: 5
Recorded: 08/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/25/2003
2
Exec Dt:
01/24/2004
3
Exec Dt:
01/13/2004
4
Exec Dt:
01/17/2004
5
Exec Dt:
01/21/2004
6
Exec Dt:
12/25/2003
7
Exec Dt:
12/25/2003
8
Exec Dt:
01/13/2004
Assignees
1
1-8, HONCHO 4-CHOME, KAWAGUCHI-SHI
SAITAMA 332-0012, JAPAN
2
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI 305-0047, JAPAN
3
10-2, MINAMIOOI 4-CHOME, SHINAGAWA-KU
TOKYO 140-0013, JAPAN
4
2, MIDORI-MACHI, BEFU-CHO, KAKOGAWA-SHI
HYOGO 675-0124, JAPAN
5
11-3, HIGASHIOOI 5-CHOME, SHINAGAWA-KU
TOKYO 140-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10927054
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
SADAO KINASHI
1250 CONNECTICUT AVENUE, N.W., SUITE 700
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:017283/0928   Pages: 3
Recorded: 11/29/2004
Attorney Dkt #:TAK03 P-328
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2004
2
Exec Dt:
11/02/2004
3
Exec Dt:
11/02/2004
4
Exec Dt:
11/02/2004
Assignee
1
5-1, ATAGO 2-CHOME
MINATO-KU
TOKYO 105-6201, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10516122
Correspondence name and address
GUNTER J. EVANINA
PRICE, HENEVELD, COOPER, DEWITT & LITTON
LLP
POST OFFICE BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 3
Reel/Frame:016983/0663   Pages: 3
Recorded: 07/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2005
2
Exec Dt:
04/12/2005
3
Exec Dt:
04/12/2005
Assignee
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10525877
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: NILS E. PEDERSEN, ESQ.
2033 KK STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 4
Reel/Frame:017368/0027   Pages: 2
Recorded: 12/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2005
2
Exec Dt:
09/29/2005
Assignee
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN 3050047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10559512
Correspondence name and address
GUNTHER J. EVANINA
PRICE, HENEVELD, COOPER, ET AL.
POST OFFICE BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 5
Reel/Frame:017898/0562   Pages: 3
Recorded: 10/27/2005
Attorney Dkt #:TAK03 P-329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2005
2
Exec Dt:
09/29/2005
Assignee
1
2-1, SENGEN 1-CHOME TSUKUBA-SHI
IBARAKI, JAPAN 3050047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10554574
Correspondence name and address
GUNTHER J. EVANINA
PRICE, HENEVELD, COOPER, DEWITT
& LITTON, LLP
POST OFFICE BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 6
Reel/Frame:017840/0691   Pages: 4
Recorded: 05/02/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2005
2
Exec Dt:
10/28/2005
3
Exec Dt:
10/03/2005
4
Exec Dt:
10/11/2005
5
Exec Dt:
10/11/2005
Assignees
1
1-8, HON-CHO 4-CHOME, KAWAGUCHI-SHI
SAITAMA, JAPAN
2
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10539348
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 7
Reel/Frame:017312/0134   Pages: 7
Recorded: 03/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2006
2
Exec Dt:
01/12/2006
3
Exec Dt:
01/16/2006
4
Exec Dt:
01/24/2006
5
Exec Dt:
01/20/2006
6
Exec Dt:
01/24/2006
Assignees
1
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
2
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10558245
Correspondence name and address
BRUCE H. BERNSTEIN
P28723
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 8
Reel/Frame:026904/0818   Pages: 9
Recorded: 09/14/2011
Attorney Dkt #:P28723
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE SECOND ASSIGNEE PREVIOUSLY RECORDED ON REEL 017312 FRAME 0134. ASSIGNOR(S) HEREBY CONFIRMS THE NAME OF THE SECOND ASSIGNEE SHOULD BE NATIONAL INSTITUTE FOR MATERIALS SCIENCE, NOT NATIONAL INSTITUTE FOR MARERIAL SCIENCE..
Assignors
1
Exec Dt:
01/10/2006
2
Exec Dt:
01/12/2006
3
Exec Dt:
01/16/2006
4
Exec Dt:
01/24/2006
5
Exec Dt:
01/20/2006
6
Exec Dt:
01/24/2006
Assignees
1
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
2
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10558245
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 9
Reel/Frame:017747/0127   Pages: 3
Recorded: 03/30/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2006
2
Exec Dt:
03/17/2006
3
Exec Dt:
03/17/2006
Assignee
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI, IBARAKI
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10568680
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 10
Reel/Frame:018618/0255   Pages: 6
Recorded: 12/12/2006
Attorney Dkt #:P30635
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2006
2
Exec Dt:
10/27/2006
3
Exec Dt:
11/02/2006
4
Exec Dt:
11/17/2006
5
Exec Dt:
11/13/2006
6
Exec Dt:
11/10/2006
7
Exec Dt:
10/31/2006
Assignees
1
36-9, MAENOCHO 2-CHOME, ITABASHI-KU,
TOKYO, JAPAN
2
2-1, SENGEN 1-CHOME, TSUKUBA-SHI,
IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10599435
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 11
Reel/Frame:020705/0097   Pages: 3
Recorded: 03/26/2008
Attorney Dkt #:063392
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2006
2
Exec Dt:
12/07/2006
3
Exec Dt:
12/26/2006
4
Exec Dt:
12/14/2006
5
Exec Dt:
12/28/2006
6
Exec Dt:
01/11/2007
7
Exec Dt:
12/22/2006
Assignee
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN 305-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11628787
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 12
Reel/Frame:022141/0387   Pages: 5
Recorded: 01/22/2009
Attorney Dkt #:063392
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SIXTH INVENTOR'S NAME TO YUSUKE MORIYOSHI PREVIOUSLY RECORDED ON REEL 020705 FRAME 0097. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
12/07/2006
2
Exec Dt:
12/07/2006
3
Exec Dt:
12/26/2006
4
Exec Dt:
12/14/2006
5
Exec Dt:
12/28/2006
6
Exec Dt:
01/11/2007
7
Exec Dt:
12/22/2006
Assignee
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI,
IBARAKI, JAPAN 305-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11628787
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 13
Reel/Frame:023183/0467   Pages: 5
Recorded: 09/02/2009
Attorney Dkt #:063392
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SIXTH ASSIGNEE'S NAME TO YUSUKE MORIYOSHI PREVIOUSLY RECORDED ON REEL 022141 FRAME 0387. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
12/07/2006
2
Exec Dt:
12/07/2006
3
Exec Dt:
12/26/2006
4
Exec Dt:
12/14/2006
5
Exec Dt:
12/28/2006
6
Exec Dt:
01/11/2007
7
Exec Dt:
12/22/2006
Assignee
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN 305-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11628787
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 14
Reel/Frame:019222/0331   Pages: 6
Recorded: 04/27/2007
Attorney Dkt #:P31958
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2007
2
Exec Dt:
04/16/2007
3
Exec Dt:
04/16/2007
4
Exec Dt:
04/23/2007
5
Exec Dt:
04/23/2007
6
Exec Dt:
04/23/2007
7
Exec Dt:
04/23/2007
Assignees
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI,
IBARAKI-KEN, JAPAN
2
36-9, MAENOCHO 2-CHOME, ITABASHI-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11718135
Correspondence name and address
GREENBLUEM & BERSTEIN P.L.C.
1950 ROLAND CLARKE PL.
RESTON, VA 20191
Assignment: 15
Reel/Frame:031309/0626   Pages: 4
Recorded: 09/30/2013
Attorney Dkt #:336570US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2008
2
Exec Dt:
12/12/2008
3
Exec Dt:
11/30/2008
4
Exec Dt:
12/09/2008
5
Exec Dt:
11/27/2008
6
Exec Dt:
11/27/2008
7
Exec Dt:
12/16/2008
Assignees
1
1621, SAKAZU, KURASHIKI-SHI
OKAYAMA, JAPAN 710-8622
2
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN 305-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12306341
Correspondence name and address
OBLON, SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:030744/0124   Pages: 4
Recorded: 07/05/2013
Attorney Dkt #:92758-002900US-876337
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2013
2
Exec Dt:
04/01/2013
3
Exec Dt:
04/01/2013
Assignee
1
2-12-1, OOKAYAMA, MEGURO-KU
TOKYO, JAPAN 152-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13989397
Correspondence name and address
JOSEPH R. SNYDER
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 17
Reel/Frame:030744/0182   Pages: 4
Recorded: 07/05/2013
Attorney Dkt #:92758-003000US-876336
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2013
2
Exec Dt:
04/01/2013
3
Exec Dt:
04/01/2013
Assignee
1
2-12-1, OOKAYAMA, MEGURO-KU
TOKYO, JAPAN 152-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13989403
Correspondence name and address
JOSEPH R. SNYDER
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 18
Reel/Frame:031973/0745   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:92758-003700US-896836
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2013
2
Exec Dt:
10/10/2013
3
Exec Dt:
10/10/2013
4
Exec Dt:
10/19/2013
Assignee
1
2-12-1, OOKAYAMA, MEGURO-KU
TOKYO, JAPAN 152-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14130841
Correspondence name and address
JOSEPH R. SNYDER
KILPATRICK TOWNSEND & STOCKTON LLP
2 EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 19
Reel/Frame:046725/0612   Pages: 5
Recorded: 08/28/2018
Attorney Dkt #:MAYKYO-PT001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2018
2
Exec Dt:
08/22/2018
3
Exec Dt:
08/21/2018
4
Exec Dt:
08/21/2018
5
Exec Dt:
08/10/2018
6
Exec Dt:
08/10/2018
7
Exec Dt:
08/10/2018
Assignees
1
2-12-1, OOKAYAMA
MEGURO-KU
TOKYO, JAPAN 152-8550
2
6, TAKEDA TOBADONO-CHO
FUSHIMI-KU
KYOTO-SHI, KYOTO, JAPAN 612-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16080407
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 20
Reel/Frame:055848/0851   Pages: 8
Recorded: 04/07/2021
Attorney Dkt #:096497-0129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2021
2
Exec Dt:
03/29/2021
3
Exec Dt:
04/01/2021
4
Exec Dt:
09/07/2020
5
Exec Dt:
09/08/2020
Assignees
1
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
2
2-12-1, OOKAYAMA, MEGURO-KU
TOKYO, JAPAN 152-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16975296
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 21
Reel/Frame:063440/0785   Pages: 6
Recorded: 04/25/2023
Attorney Dkt #:096497-0136
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2023
2
Exec Dt:
04/20/2023
3
Exec Dt:
04/12/2023
4
Exec Dt:
04/06/2023
5
Exec Dt:
04/05/2023
Assignees
1
2-7-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-6020
2
2-12-1, OOKAYAMA, MEGURO-KU
TOKYO, JAPAN 152-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18033766
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007

Search Results as of: 05/01/2024 09:10 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