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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 : ICHIKAWA, MASAHIRO
Total Assignments: 16
Assignment: 1
Reel/Frame:005835/0457   Pages: 2
Recorded: 08/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/20/1991
Assignee
1
11-3, 5-CHOME, SHINBASHI, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07752099
Correspondence name and address
THOMAS J. WALL
217 MONTGOMERY STREET
HILLS BUILDING 7TH FLOOR
SYRACUSE, NY 13202
Assignment: 2
Reel/Frame:009301/0627   Pages: 3
Recorded: 07/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/1997
2
Exec Dt:
05/16/1997
Assignee
1
4-30-3, NISHI-ROKUGOU, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08873735
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:009818/0362   Pages: 3
Recorded: 03/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/1999
2
Exec Dt:
02/08/1999
3
Exec Dt:
02/08/1999
Assignee
1
2647, HAYAKAWA, AYASE-CITY
KANAGAWA-PREF., JAPAN 252-1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09262039
Correspondence name and address
SHERMAN & SHALLOWAY
LEONARD W. SHERMAN
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:033325/0927   Pages: 2
Recorded: 07/16/2014
Attorney Dkt #:KT-US135482
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2014
2
Exec Dt:
01/10/2014
3
Exec Dt:
01/09/2014
Assignee
1
7-1, SEIRAN 2-CHOME
OTSU-SHI, SHIGA, JAPAN 520-8639
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14372646
Correspondence name and address
GLOBAL IP COUNSELORS, LLP DAVID TARNOFF
1233 20TH STREET, NW, SUITE 700
SUITE 700
WASHINGTON, DC 20036-2680
Assignment: 5
Reel/Frame:033352/0636   Pages: 2
Recorded: 07/21/2014
Attorney Dkt #:KT-US135483
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2014
2
Exec Dt:
01/10/2014
3
Exec Dt:
01/09/2014
Assignee
1
7-1, SEIRAN 2-CHOME
OTSU-SHI, SHIGA, JAPAN 520-8639
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14373480
Correspondence name and address
GLOBAL IP COUNSELORS, LLP DAVID TARNOFF
1233 20TH STREET, NW, SUITE 700
SUITE 700
WASHINGTON, DC 20036-2680
Assignment: 6
Reel/Frame:035001/0427   Pages: 6
Recorded: 02/23/2015
Attorney Dkt #:3297.555BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2014
2
Exec Dt:
10/15/2014
3
Exec Dt:
10/21/2014
4
Exec Dt:
10/21/2014
5
Exec Dt:
10/21/2014
6
Exec Dt:
10/24/2014
Assignee
1
4-3-1, TORANOMON, MINATO-KU
TOKYO, JAPAN 105-6012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14422824
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
2318 MILL ROAD, SUITE 1020
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:035910/0143   Pages: 8
Recorded: 06/15/2015
Attorney Dkt #:3380.555BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2015
2
Exec Dt:
03/12/2015
3
Exec Dt:
03/12/2015
4
Exec Dt:
03/17/2015
5
Exec Dt:
03/12/2015
6
Exec Dt:
03/17/2015
7
Exec Dt:
03/19/2015
Assignee
1
4-3-1, TORANOMON, MINATO-KU
TOKYO, JAPAN 105-6012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14652307
Correspondence name and address
BRUNDIDGE & STANGER, P.C. CARL I. BRUNDI
WASH/ASSOC
2318 MILL ROAD, SUITE 1020
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:037967/0982   Pages: 8
Recorded: 03/14/2016
Attorney Dkt #:YIP0079US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2016
2
Exec Dt:
01/26/2016
3
Exec Dt:
01/25/2016
Assignee
1
7-1, SEIRAN 2-CHOME
OTSU-SHI, SHIGA, JAPAN 5208639
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15021831
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:042827/0773   Pages: 4
Recorded: 06/27/2017
Attorney Dkt #:P170710US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/16/2017
Assignee
1
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15634320
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:043951/0502   Pages: 8
Recorded: 10/25/2017
Attorney Dkt #:6006-0339
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2017
2
Exec Dt:
09/21/2017
3
Exec Dt:
09/21/2017
4
Exec Dt:
09/22/2017
5
Exec Dt:
09/22/2017
6
Exec Dt:
09/22/2017
7
Exec Dt:
09/22/2017
8
Exec Dt:
10/14/2017
9
Exec Dt:
09/22/2017
Assignee
1
4-28, MITA 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15793883
Correspondence name and address
KENEALY VAIDYA LLP
3000 K STREET, N.W.
SUITE 310
WASHINGTON, DC 20007
Assignment: 11
Reel/Frame:044460/0441   Pages: 4
Recorded: 12/21/2017
Attorney Dkt #:4243.555BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2017
2
Exec Dt:
11/23/2017
3
Exec Dt:
11/28/2017
4
Exec Dt:
11/23/2017
5
Exec Dt:
11/22/2017
6
Exec Dt:
11/22/2017
Assignee
1
4-3-1, TORANOMON
MINATO-KU, TOKYO, JAPAN 105-6012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15738702
Correspondence name and address
BRUNDIDGE & STANGER, P.C. CARL I. BRUNDI
WASH/ASSOC
1925 BALLENGER AVENUE, STE. 560
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:049468/0972   Pages: 14
Recorded: 06/14/2019
Attorney Dkt #:002500-ME0293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2019
2
Exec Dt:
04/04/2019
3
Exec Dt:
04/03/2019
4
Exec Dt:
04/03/2019
5
Exec Dt:
04/03/2019
6
Exec Dt:
04/03/2019
Assignee
1
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29694928
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 13
Reel/Frame:049482/0585   Pages: 14
Recorded: 06/17/2019
Attorney Dkt #:002500-ME0296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2019
2
Exec Dt:
04/04/2019
3
Exec Dt:
04/03/2019
4
Exec Dt:
04/03/2019
5
Exec Dt:
04/03/2019
6
Exec Dt:
04/03/2019
Assignee
1
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29695149
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 14
Reel/Frame:055553/0335   Pages: 14
Recorded: 03/10/2021
Attorney Dkt #:002500-ME0389
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2019
2
Exec Dt:
04/04/2019
3
Exec Dt:
04/03/2019
4
Exec Dt:
04/03/2019
5
Exec Dt:
04/03/2019
6
Exec Dt:
04/03/2019
Assignee
1
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29773603
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 15
Reel/Frame:053186/0054   Pages: 18
Recorded: 07/10/2020
Attorney Dkt #:004800-ME0244
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2020
2
Exec Dt:
06/25/2020
3
Exec Dt:
06/25/2020
4
Exec Dt:
06/25/2020
5
Exec Dt:
06/25/2020
6
Exec Dt:
06/26/2020
7
Exec Dt:
06/26/2020
8
Exec Dt:
06/26/2020
Assignee
1
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29741290
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 16
Reel/Frame:053220/0775   Pages: 16
Recorded: 07/15/2020
Attorney Dkt #:002500-ME0338
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2020
2
Exec Dt:
06/25/2020
3
Exec Dt:
06/25/2020
4
Exec Dt:
06/25/2020
5
Exec Dt:
06/25/2020
6
Exec Dt:
06/25/2020
7
Exec Dt:
06/25/2020
Assignee
1
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29741771
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

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