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Patent Assignment Assignor Details
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Assignor Name : TADOKORO, KAORU
Total Assignments: 12
Assignment: 1
Reel/Frame:005762/0834   Pages: 3
Recorded: 07/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TODA, AKITOSHI
Exec Dt:
06/07/1991
2
TADOKORO, KAORU
Exec Dt:
06/07/1991
3
NAGATA, YASUJI
Exec Dt:
06/07/1991
4
SHINOHARA, ETSUO
Exec Dt:
06/07/1991
5
ENOMOTO, YOSHIMITSU
Exec Dt:
06/07/1991
6
TAKAYAMA, MICHIO
Exec Dt:
06/11/1991
7
OHTA, RYO
Exec Dt:
06/11/1991
Assignee
1
OLYMPUS OPTICAL CO., LTD., A CORPORATION OF JAPAN
43-2, 2-CHOME, HATAGAYA, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5272913
NONE
07724146
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVENUE - 30TH FLOOR
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:007187/0347   Pages: 3
Recorded: 10/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HITOSHI
Exec Dt:
10/03/1994
2
KURODA, YOSHIMI
Exec Dt:
10/03/1994
3
TADOKORO, KAORU
Exec Dt:
10/03/1994
Assignees
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
2
SYMETRIX CORPORATION
5055 MARK DABLING BOULEVARD, #100
COLORADO SPRINGS, COLORADO 80918
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5481490
NONE
08319809
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD,
P.C. - LEONARD HOLTZ
600 THIRD AVENUE, 30TH FL.
NEW YORK, NY 10016-2088
Assignment: 3
Reel/Frame:007516/0156   Pages: 4
Recorded: 02/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEGAMI, TAKAAKI
Exec Dt:
11/08/1994
2
KURIMOTO, EIJI
Exec Dt:
11/08/1994
3
ROKUTANZONO, TAKASHI
Exec Dt:
11/08/1994
4
OHTA, KATSUICHI
Exec Dt:
11/08/1994
5
SASAKI, MASAOMI
Exec Dt:
11/08/1994
6
SUZUKI, YASUO
Exec Dt:
11/08/1994
7
TADOKORO, KAORU
Exec Dt:
11/08/1994
8
KAWAHARA, MEGUMI
Exec Dt:
11/08/1994
9
KOYANO, MASAYUKI
Exec Dt:
11/08/1994
Assignee
1
RICOH COMPANY, LTD.
OHTA-KU
3-6, 1-CHOME, NAKAMAGOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5578405
NONE
08323347
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:009131/0724   Pages: 3
Recorded: 04/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADOKORO, KAORU
Exec Dt:
11/12/1997
2
SHOSHI, MASAYUKI
Exec Dt:
11/10/1997
3
NAMBA, MICHIHIKO
Exec Dt:
11/10/1997
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5942362
NONE
08960593
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:009478/0337   Pages: 3
Recorded: 09/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAMBA, MICHIHIKO
Exec Dt:
08/17/1998
2
SHOSHI, MASAYUKI
Exec Dt:
08/17/1998
3
TADOKORO, KAORU
Exec Dt:
08/17/1998
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6074792
NONE
09114217
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
STEVEN B. KELBER
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, 4 TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:010001/0123   Pages: 3
Recorded: 06/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAMBA, MICHIHIKO
Exec Dt:
05/24/1999
2
SHOSHI, MASAYUKI
Exec Dt:
05/24/1999
3
TADOKORO, KAORU
Exec Dt:
05/24/1999
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6068956
NONE
09288287
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ETAL.
F D VARTINE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGIA 22202
Assignment: 7
Reel/Frame:010582/0682   Pages: 3
Recorded: 02/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMADA, TOMOYUKI
Exec Dt:
12/23/1999
2
SHOSHI, MASAYUKI
Exec Dt:
12/23/1999
3
TADOKORO, KAORU
Exec Dt:
12/27/1999
4
TANAKA, CHIAKI
Exec Dt:
12/23/1999
5
NAMBA, MICHIHIKO
Exec Dt:
12/23/1999
Assignee
1
RICOH COMPANY LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6313288
NONE
09441748
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:011975/0466   Pages: 3
Recorded: 07/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADOKORO, KAORU
Exec Dt:
09/06/2000
2
SHOSHI, MASAYUKI
Exec Dt:
09/08/2000
3
NAMBA, MICHIHIKO
Exec Dt:
09/08/2000
4
SHIMADA, TOMOYUKI
Exec Dt:
09/08/2000
5
TANAKA, CHIAKI
Exec Dt:
09/08/2000
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6465648
NONE
09602186
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
J. DEREK MASON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:048513/0135   Pages: 9
Recorded: 03/06/2019
Attorney Dkt #:520511US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TAKASHI
Exec Dt:
02/14/2019
2
HATAKEYAMA, TAKU
Exec Dt:
02/14/2019
3
TADOKORO, KAORU
Exec Dt:
02/18/2019
4
OYAMATSU, SHO
Exec Dt:
02/14/2019
5
INOUE, TOMOHIRO
Exec Dt:
02/14/2019
6
GOTOU, HIROSHI
Exec Dt:
02/14/2019
7
KUMAI, MIO
Exec Dt:
02/14/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10618331
US20190275818
16293694
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:048513/0195   Pages: 9
Recorded: 03/06/2019
Attorney Dkt #:520497US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TAKASHI
Exec Dt:
02/14/2019
2
HATAKEYAMA, TAKU
Exec Dt:
02/14/2019
3
TADOKORO, KAORU
Exec Dt:
02/18/2019
4
OYAMATSU, SHO
Exec Dt:
02/14/2019
5
INOUE, TOMOHIRO
Exec Dt:
02/14/2019
6
GOTOU, HIROSHI
Exec Dt:
02/14/2019
7
KUMAI, MIO
Exec Dt:
02/14/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10807378
US20190275805
16293701
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:048511/0867   Pages: 9
Recorded: 03/06/2019
Attorney Dkt #:520758US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATAKEYAMA, TAKU
Exec Dt:
02/22/2019
2
WATANABE, TAKASHI
Exec Dt:
02/22/2019
3
TADOKORO, KAORU
Exec Dt:
02/21/2019
4
OYAMATSU, SHO
Exec Dt:
02/22/2019
5
INOUE, TOMOHIRO
Exec Dt:
02/22/2019
6
GOTOU, HIROSHI
Exec Dt:
02/25/2019
7
KUMAI, MIO
Exec Dt:
02/22/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10696069
US20190275811
16293699
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:048580/0567   Pages: 9
Recorded: 03/13/2019
Attorney Dkt #:520912US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATAKEYAMA, TAKU
Exec Dt:
03/04/2019
2
WATANABE, TAKASHI
Exec Dt:
03/04/2019
3
TADOKORO, KAORU
Exec Dt:
03/04/2019
4
OYAMATSU, SHO
Exec Dt:
03/01/2019
5
INOUE, TOMOHIRO
Exec Dt:
03/04/2019
6
GOTOU, HIROSHI
Exec Dt:
03/04/2019
7
KUMAI, MIO
Exec Dt:
03/04/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10654292
US20190283460
16351577
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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