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Patent Assignment Assignor Details
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Assignor Name : YANAGISAWA, TAKAAKI
Total Assignments: 12
Assignment: 1
Reel/Frame:006369/0549   Pages: 3
Recorded: 12/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAI, TSUKURU
Exec Dt:
11/22/1991
2
OHTANI, MASAYUKI
Exec Dt:
11/22/1991
3
YANAGISAWA, TAKAAKI
Exec Dt:
11/22/1991
4
ISHIJIMA, HISASHI
Exec Dt:
11/22/1991
5
NAGANO, MASAAKI
Exec Dt:
11/22/1991
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
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5367363
NONE
07800240
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005965/0596   Pages: 2
Recorded: 12/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YANAGISAWA, TAKAAKI
Exec Dt:
12/11/1991
2
KANDA, SATOSHI
Exec Dt:
12/11/1991
Assignee
1
RICOH COMPANY, LTD. A CORP. OF JAPAN
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5245385
NONE
07810169
Correspondence name and address
ALLEN S. MELSER
MASON, FENWICK & LAWRENCE
1225 EYE STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:006165/0671   Pages: 3
Recorded: 06/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUKUMIZU, KENJI
Exec Dt:
06/08/1992
2
KITAGAWA, HIROO
Exec Dt:
06/08/1992
3
ISHIKAWA, FUMIHIKO
Exec Dt:
06/08/1992
4
YANAGISAWA, TAKAAKI
Exec Dt:
06/08/1992
5
KANDA, SATOSHI
Exec Dt:
06/08/1992
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5289147
NONE
07878691
Correspondence name and address
MASON, FENWICK AND LAWRENCE
ALLEN S. MELSER
1225 EYE STREET, NW
SUITE 1000
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:006820/0317   Pages: 3
Recorded: 12/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YANAGISAWA, TAKAAKI
Exec Dt:
11/23/1993
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5441177
NONE
08166956
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT T. POUS
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:006949/0719   Pages: 3
Recorded: 04/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, HIDEO
Exec Dt:
12/21/1993
2
SAITO, TAKESHI
Exec Dt:
12/21/1993
3
IKEDA, SUNAO
Exec Dt:
12/21/1993
4
MAKITA, NOBUHIRO
Exec Dt:
12/21/1993
5
OZAWA, SEIJI
Exec Dt:
12/21/1993
6
YOSHIKI, SHIGERU
Exec Dt:
12/21/1993
7
YANAGISAWA, TAKAAKI
Exec Dt:
12/21/1993
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5455662
NONE
08174698
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:011481/0413   Pages: 3
Recorded: 01/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, JUNICHI
Exec Dt:
11/14/2000
2
KASAHARA, NOBUO
Exec Dt:
11/14/2000
3
MURAMATSU, SATOSHI
Exec Dt:
11/14/2000
4
IWATA, NOBUO
Exec Dt:
11/14/2000
5
YANAGISAWA, TAKAAKI
Exec Dt:
11/14/2000
6
NAKAHARA, TOMOTOSHI
Exec Dt:
11/14/2000
7
SATO, MASUMI
Exec Dt:
11/14/2000
8
HATTORI, YOSHIO
Exec Dt:
11/11/2000
9
FUJIMORI, KOUTA
Exec Dt:
11/14/2000
10
SUDO, KAZUHISA
Exec Dt:
11/14/2000
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6393241
NONE
09672962
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
SURINDER SACHAR
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:011707/0047   Pages: 3
Recorded: 04/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, TAKAAKI
Exec Dt:
04/11/2001
2
SATO, MASUMI
Exec Dt:
04/11/2001
3
YUUKI, KAZUHIKO
Exec Dt:
04/11/2001
4
KOSUGE, AKIO
Exec Dt:
04/11/2001
5
OZAWA, YOSHINORI
Exec Dt:
04/11/2001
6
HATTORI, YOSHIO
Exec Dt:
04/11/2001
7
NAKAHARA, TOMOTOSHI
Exec Dt:
04/11/2001
8
FUJIMORI, KOUTA
Exec Dt:
04/11/2001
9
MURAMATSU, SATOSHI
Exec Dt:
04/11/2001
10
MATSUMOTO, JUNICHI
Exec Dt:
04/11/2001
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6567637
US20010021326
09785234
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
C. IRVIN MCCLELLAND, ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:012410/0298   Pages: 4
Recorded: 12/31/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST ASSIGNOR'S NAME AND THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL 011995 FRAME 0790, BAR CODE NUMBER *101788877A*
Assignors
1
YANAGISAWA, TAKAAKI
Exec Dt:
05/21/2001
2
NAKAHARA, TOMOTOSHI
Exec Dt:
05/22/2001
3
SATO, MASUMI
Exec Dt:
05/22/2001
4
SUDO, KAZUHISA
Exec Dt:
05/22/2001
5
HATTORI, YOSHIO
Exec Dt:
05/21/2001
6
FUJIMORI, KOUTA
Exec Dt:
05/21/2001
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6591077
US20010051062
09848320
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:012152/0617   Pages: 4
Recorded: 09/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUYAMA, GORO
Exec Dt:
08/23/2001
2
AMEMIYA, KANAE
Exec Dt:
08/23/2001
3
KURITA, MASAHIRO
Exec Dt:
08/23/2001
4
YONEKAWA, MASAHIRO
Exec Dt:
08/28/2001
5
NAKAHARA, TOMOTOSHI
Exec Dt:
08/29/2001
6
SATO, MASUMI
Exec Dt:
08/30/2001
7
YANAGISAWA, TAKAAKI
Exec Dt:
08/30/2001
8
HATTORI, YOSHIO
Exec Dt:
09/03/2001
9
FUJIMORI, KOUTA
Exec Dt:
09/04/2001
10
MURAMATSU, SATOSHI
Exec Dt:
09/04/2001
11
KABUMOTO, MASAAKI
Exec Dt:
09/04/2001
12
MATSUMOTO, JUNICHI
Exec Dt:
09/04/2001
Assignee
1
RICOH COMPANY, LTD.
OHTA-KU
3-6, NAKAMAGOME 1-CHOME
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6507720
US20020009310
09910080
Correspondence name and address
OBLON SPIVAK MCLELLAND ET AL.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HWY, 4TH FLR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:012334/0768   Pages: 3
Recorded: 12/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATTORI, YOSHIO
Exec Dt:
10/04/2001
2
NAKAHARA, TOMOTOSHI
Exec Dt:
10/04/2001
3
YANAGISAWA, TAKAAKI
Exec Dt:
10/04/2001
4
SUDO, KAZUHISA
Exec Dt:
10/04/2001
5
FUJIMORI, KOUTA
Exec Dt:
10/04/2001
6
SATO, MASUMI
Exec Dt:
10/04/2001
Assignee
1
RICOH COMPANY, LTD
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6501913
US20020031375
09940446
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:012374/0389   Pages: 3
Recorded: 12/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, JUNICHI
Exec Dt:
10/18/2001
2
KASAHARA, NOBUO
Exec Dt:
10/19/2001
3
IWATA, NOBUO
Exec Dt:
10/19/2001
4
MURAMATSU, SATOSHI
Exec Dt:
10/19/2001
5
ICHIKAWA, TOMOYUKI
Exec Dt:
10/22/2001
6
HATTORI, YOSHIO
Exec Dt:
10/22/2001
7
NAKAHARA, TOMOTOSHI
Exec Dt:
10/23/2001
8
YANAGISAWA, TAKAAKI
Exec Dt:
10/23/2001
9
SATO, MASUMI
Exec Dt:
10/23/2001
10
FUJIMORI, KOUTA
Exec Dt:
10/26/2001
11
SUDO, KAZUHISA
Exec Dt:
10/22/2001
Assignee
1
RICOH COMPANY, LTD
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6628908
US20020039502
09963644
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:013341/0068   Pages: 3
Recorded: 09/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATTORI, YOSHIO
Exec Dt:
08/30/2002
2
YANAGISAWA, TAKAAKI
Exec Dt:
09/02/2002
3
SUDO, KAZUHISA
Exec Dt:
08/30/2002
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6775503
US20030016966
10133484
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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