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Patent Assignment Assignor Details
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Assignor Name : TANAKA, RYUICHI
Total Assignments: 22
Assignment: 1
Reel/Frame:003925/0108   Pages: 1
Recorded: 09/18/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/14/1981
2
Exec Dt:
09/14/1981
3
Exec Dt:
09/14/1981
4
Exec Dt:
09/14/1981
Assignee
1
2-2, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06303708
Correspondence name and address
BROWDY AND NEIMARK
419 SEVENTH STREET,N.W.
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:004452/0249   Pages: 1
Recorded: 08/29/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/20/1985
2
Exec Dt:
08/20/1985
3
Exec Dt:
08/20/1985
4
Exec Dt:
08/20/1985
Assignee
1
2-2, UCHISAIWAI-CHO, 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06770948
Correspondence name and address
BROWDY AND NEIMARK
419 7TH ST., N. W.
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:004735/0751   Pages: 1
Recorded: 07/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/11/1985
2
Exec Dt:
11/11/1985
3
Exec Dt:
11/11/1985
4
Exec Dt:
11/11/1985
5
Exec Dt:
11/11/1985
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07071563
Correspondence name and address
MC DOUGALL, HERSH & SCOTT
135 S. LASALLE STREET
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:004760/0696   Pages: 1
Recorded: 09/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/17/1986
2
Exec Dt:
04/17/1986
Assignee
1
1-46, WAKINOHAMA-KAIGANDORI
CHUO-KU
KOBE-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06862043
Correspondence name and address
DENNIS J. WILLIAMSON, ESQ.
JAMES P. RYTHER, ESQ.
225 WEST WASHINGTON STREET
CHICAGO, ILLINOIS 60606
Assignment: 5
Reel/Frame:004584/0743   Pages: 1
Recorded: 08/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/19/1986
2
Exec Dt:
06/19/1986
Assignee
1
1-46, WAKINOHAMA-KAIGANDORI, CHUO-KU
KOBE-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06750907
Correspondence name and address
MC DOUGALL, HERSH & SCOTT
135 S. LASALLE STREET
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:005151/0982   Pages: 1
Recorded: 08/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/10/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07394009
Correspondence name and address
JONES, DAY, REAVIS & POGUE
225 WEST WASHINGTON STREET
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:005144/0105   Pages: 1
Recorded: 09/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/11/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07412280
Correspondence name and address
JOHN KURUCZ
KANE, DALSIMER, SULLIVAN, KURUCZ,
LEVY, EISELE AND RICHARD
711 THIRD AVENUE
NEW YORK, NY 10017-4059
Assignment: 8
Reel/Frame:006434/0578   Pages: 2
Recorded: 02/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/25/1992
Assignee
1
1-46, WAKINOHAMAKAIGANDORI
CHUO-KU, KOBE-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07846292
Correspondence name and address
JAMES P. RYTHER, ESQ.
30 NORTH LASALLE STREET
CHICAGO, IL 60602
Assignment: 9
Reel/Frame:009767/0541   Pages: 3
Recorded: 02/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/1998
2
Exec Dt:
12/08/1998
3
Exec Dt:
12/08/1998
Assignee
1
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09215134
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 10
Reel/Frame:012629/0789   Pages: 3
Recorded: 03/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/22/2000
Assignee
1
13-1, NIHONBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09726512
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:012626/0631   Pages: 2
Recorded: 02/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2002
2
Exec Dt:
02/07/2002
Assignee
1
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10079613
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 12
Reel/Frame:015786/0074   Pages: 3
Recorded: 09/16/2004
Attorney Dkt #:450100-05058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2004
2
Exec Dt:
08/21/2004
3
Exec Dt:
07/29/2004
4
Exec Dt:
08/06/2004
5
Exec Dt:
08/13/2004
Assignee
1
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10844032
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 13
Reel/Frame:016019/0709   Pages: 5
Recorded: 11/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2004
2
Exec Dt:
10/30/2004
3
Exec Dt:
10/15/2004
4
Exec Dt:
10/26/2004
5
Exec Dt:
10/18/2004
Assignee
1
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001 JAPAN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10902127
Correspondence name and address
WILLIAM S. FROMMER
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 14
Reel/Frame:018092/0128   Pages: 3
Recorded: 07/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2006
2
Exec Dt:
02/17/2006
3
Exec Dt:
01/18/2006
4
Exec Dt:
01/23/2006
5
Exec Dt:
03/11/2006
Assignee
1
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10556415
Correspondence name and address
WILLIAM S. FROMMER
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 15
Reel/Frame:020829/0784   Pages: 3
Recorded: 04/17/2008
Attorney Dkt #:136458
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2008
2
Exec Dt:
04/01/2008
3
Exec Dt:
04/01/2008
4
Exec Dt:
04/01/2008
5
Exec Dt:
04/01/2008
Assignee
1
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12055671
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
Reel/Frame:021909/0690   Pages: 3
Recorded: 11/21/2008
Attorney Dkt #:139618
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2008
2
Exec Dt:
11/18/2008
3
Exec Dt:
11/18/2008
4
Exec Dt:
11/18/2008
5
Exec Dt:
11/18/2008
Assignee
1
1-13-1, NIHONBASHI
CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12275852
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 17
Reel/Frame:022340/0368   Pages: 3
Recorded: 03/03/2009
Attorney Dkt #:140813
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2009
2
Exec Dt:
02/26/2009
3
Exec Dt:
02/26/2009
4
Exec Dt:
02/26/2009
5
Exec Dt:
02/26/2009
6
Exec Dt:
02/26/2009
7
Exec Dt:
02/26/2009
Assignee
1
1-13-1, NIHONBASHI, CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12396942
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:022809/0719   Pages: 3
Recorded: 06/10/2009
Attorney Dkt #:141383
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2009
2
Exec Dt:
06/01/2009
3
Exec Dt:
06/01/2009
4
Exec Dt:
06/01/2009
5
Exec Dt:
06/01/2009
6
Exec Dt:
06/01/2009
7
Exec Dt:
06/01/2009
Assignee
1
1-13-1, NIHONBASHI, CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12426589
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 19
Reel/Frame:023052/0576   Pages: 2
Recorded: 08/04/2009
Attorney Dkt #:142459
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2009
2
Exec Dt:
07/29/2009
3
Exec Dt:
07/29/2009
4
Exec Dt:
07/29/2009
Assignee
1
1-13-1, NIHONBASHI
CHUO-KU, TOKYO, 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12535307
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 20
Reel/Frame:023067/0627   Pages: 2
Recorded: 08/06/2009
Attorney Dkt #:142497
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2009
2
Exec Dt:
08/03/2009
3
Exec Dt:
08/03/2009
4
Exec Dt:
08/03/2009
Assignee
1
1-13-1, NIHONBASHI, CHUO-KU
TOKYO 103-8272, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12536944
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 21
Reel/Frame:057129/0191   Pages: 4
Recorded: 08/10/2021
Attorney Dkt #:TOR-517US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2021
2
Exec Dt:
02/05/2021
3
Exec Dt:
02/05/2021
4
Exec Dt:
02/10/2021
Assignee
1
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU
TOKYO, JAPAN 103-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17273831
Correspondence name and address
GREGORY T. LOWEN
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 22
Reel/Frame:057306/0042   Pages: 3
Recorded: 08/27/2021
Attorney Dkt #:TOR-527US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2021
2
Exec Dt:
04/26/2021
3
Exec Dt:
04/30/2021
Assignee
1
1-1, NIHONBASHI-MUROMACHI, 2-CHOME
CHUO-KU
TOKYO, JAPAN 103-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17298783
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406

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