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Patent Assignment Assignor Details
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Assignor Name : KARASAWA, KAZUNORI
Total Assignments: 13
Assignment: 1
Reel/Frame:004427/0202   Pages: 2
Recorded: 07/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KARASAWA, KAZUNORI
Exec Dt:
06/10/1985
2
HASEBE, MITSUO
Exec Dt:
06/10/1985
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKA-MAGOME, OHTA-KU
A CORP. OF JAPAN
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4772918
NONE
06750938
Correspondence name and address
GUY W. SHOUP
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:005323/0117   Pages: 3
Recorded: 05/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SOHMIYA, NORIMASA
Exec Dt:
03/22/1989
2
KOICHI, YASUSHI
Exec Dt:
03/22/1989
3
KARASAWA, KAZUNORI
Exec Dt:
03/22/1989
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4962394
NONE
07330480
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND AND MAIER
CRYSTAL SQUARE 5 - SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005570/0293   Pages: 3
Recorded: 01/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOICHI, YASUSHI
Exec Dt:
10/26/1989
2
SOHMIYA, NORIMASA
Exec Dt:
10/26/1989
3
KARASAWA, KAZUNORI
Exec Dt:
10/26/1989
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5006896
NONE
07431826
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT
4TH FLOOR, 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005678/0358   Pages: 3
Recorded: 04/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SOHMIYA, NORIMASA
Exec Dt:
05/22/1990
2
KOICHI, YASUSHI
Exec Dt:
05/22/1990
3
KARASAWA, KAZUNORI
Exec Dt:
05/22/1990
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5038175
NONE
07530291
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER &
NEUSTADT, FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:006878/0134   Pages: 3
Recorded: 02/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KARASAWA, KAZUNORI
Exec Dt:
01/27/1994
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5500720
NONE
08175126
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C. - MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:007500/0458   Pages: 3
Recorded: 05/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURANO, JUN'ICHI
Exec Dt:
05/11/1995
2
MURAISHI, TAKAYA
Exec Dt:
05/11/1995
3
TANABE, HIROSHI
Exec Dt:
05/11/1995
4
KARASAWA, KAZUNORI
Exec Dt:
05/12/1995
5
NISHIDO, KAZUHIRO
Exec Dt:
05/11/1995
6
KOMURO, ICHIRO
Exec Dt:
05/12/1995
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5594539
NONE
08453048
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C. - STEVEN P. WEIHROUCH
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:009110/0403   Pages: 2
Recorded: 04/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KARASAWA, KAZUNORI
Exec Dt:
03/03/1998
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6141509
NONE
08990752
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:011240/0078   Pages: 3
Recorded: 10/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KARASAWA, KAZUNORI
Exec Dt:
09/07/2000
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6339690
NONE
09614763
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
C. IRVIN MCCLELLAND
ATTORNEYS AT LAW
1755 JEFF DAVIS HWY, FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:011605/0785   Pages: 3
Recorded: 03/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KARASAWA, KAZUNORI
Exec Dt:
01/16/2001
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6501917
NONE
09703934
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:011558/0215   Pages: 3
Recorded: 02/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KARASAWA, KAZUNORI
Exec Dt:
02/08/2001
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-0027, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6456814
US20010016131
09783317
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
SURINDER SACHAR
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:015059/0230   Pages: 4
Recorded: 03/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, EISAKU
Exec Dt:
12/26/2003
2
TOMITA, MASAMI
Exec Dt:
12/26/2003
3
KAWASUMI, MASANORI
Exec Dt:
12/26/2003
4
KOIKE, TOSHIO
Exec Dt:
12/26/2003
5
KUMAGAI, NAOHIRO
Exec Dt:
12/26/2003
6
SAMPE, ATSUSHI
Exec Dt:
12/26/2003
7
SHINTANI, TAKESHI
Exec Dt:
12/26/2003
8
YANAGIDA, MASATO
Exec Dt:
12/26/2003
9
TAKAHASHI, YUTAKA
Exec Dt:
12/26/2003
10
HIROSE, HIROYA
Exec Dt:
12/26/2003
11
HASEGAWA, SHIN
Exec Dt:
12/26/2003
12
NAGASHIMA, HIROYUKI
Exec Dt:
12/26/2003
13
UCHITANI, TAKESHI
Exec Dt:
12/26/2003
14
KARASAWA, KAZUNORI
Exec Dt:
12/26/2003
15
MATSUMOTO, KENTAROH
Exec Dt:
12/26/2003
16
OHJIMI, TOKUYA
Exec Dt:
12/26/2003
17
UNO, MUGIJIROH
Exec Dt:
12/26/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7110696
US20040136763
10668311
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:015321/0322   Pages: 3
Recorded: 05/17/2004
Attorney Dkt #:251199US3
Conveyance: SEE RECORDING AT REEL 0154047 FRAME 0399. (DOCUMENT RECORDED OVER TO CORRECT THE RECORDATION DATE FROM 05/17/2004 TO 05/12/2004)
Assignor
1
KARASAWA, KAZUNORI
Exec Dt:
05/06/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7072609
US20050008388
10843556
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:015407/0399   Pages: 3
Recorded: 05/12/2004
Attorney Dkt #:251199US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KARASAWA, KAZUNORI
Exec Dt:
05/06/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7072609
US20050008388
10843556
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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