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Patent Assignment Assignor Details
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Assignor Name : KAWAKUBO, TOSHIO
Total Assignments: 13
Assignment: 1
Reel/Frame:004202/0575   Pages: 1
Recorded: 12/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EBI, YUTAKA
Exec Dt:
04/23/1982
2
FUKAZAWA, TAKAO
Exec Dt:
04/23/1982
3
KAWAKUBO, TOSHIO
Exec Dt:
04/23/1982
4
JINNAI, KOICHIRO
Exec Dt:
04/23/1982
5
HORIKE, MASANORI
Exec Dt:
04/23/1982
6
IWASAKI, KYUHACHIRO
Exec Dt:
04/23/1982
7
ISHIKAWA, CHUJI
Exec Dt:
04/23/1982
8
HIRATA, TOSHITAKA
Exec Dt:
04/23/1982
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4437101
NONE
06374652
Correspondence name and address
C/O LOTHROP & WEST
SUITE 1015, 555 CAPITOL MALL
SACRAMENTO, CA 95814
Assignment: 2
Reel/Frame:004594/0805   Pages: 1
Recorded: 08/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAKUBO, TOSHIO
Exec Dt:
03/31/1984
2
ISHIKAWA, CHUJI
Exec Dt:
03/31/1984
3
YOKOYAMA, SHIZUO
Exec Dt:
03/31/1984
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU,
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4630814
NONE
06599428
Correspondence name and address
DAVID G. ALEXANDER
P.O. BOX 1559
KLAMATH FALLS, OREGON
97601
Assignment: 3
Reel/Frame:006012/0452   Pages: 3
Recorded: 02/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAWAKUBO, TOSHIO
Exec Dt:
11/20/1990
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5121136
NONE
07622645
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER &
NEUSTADT, FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:007119/0859   Pages: 3
Recorded: 09/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAWAKI, KATSUAKI
Exec Dt:
03/05/1993
2
TAKEDA, YUSUKE
Exec Dt:
03/05/1993
3
KAWAKUBO, TOSHIO
Exec Dt:
03/05/1993
4
OBU, MAKOTO
Exec Dt:
03/05/1993
5
HOTTA, YOSHIHIKO
Exec Dt:
03/05/1993
6
MASUBUCHI, FUMIHITO
Exec Dt:
03/05/1993
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5371522
NONE
08032327
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:007136/0758   Pages: 3
Recorded: 09/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBU, MAKOTO
Exec Dt:
03/08/1993
2
HOTTA, YOSHIHIKO
Exec Dt:
03/08/1993
3
MASUBUCHI, FUMIHITO
Exec Dt:
03/08/1993
4
MIYAWAKI, KATSUAKI
Exec Dt:
03/08/1993
5
TAKEDA, YUSUKE
Exec Dt:
03/08/1993
6
KAWAKUBO, TOSHIO
Exec Dt:
03/08/1993
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5379058
NONE
08032655
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:006740/0500   Pages: 3
Recorded: 10/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MITSUO
Exec Dt:
09/30/1993
2
KUROTORI, TSUNEO
Exec Dt:
09/30/1993
3
BISAIJI, TAKASHI
Exec Dt:
09/30/1993
4
TAKEMOTO, TAKESHI
Exec Dt:
09/30/1993
5
JINNAI, KOHICHIRO
Exec Dt:
09/30/1993
6
KAWAKUBO, TOSHIO
Exec Dt:
09/30/1993
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5402220
NONE
08111007
Correspondence name and address
OBLON SPIVKA MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:007207/0445   Pages: 3
Recorded: 09/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUBUCHI, FUMIHITO
Exec Dt:
09/01/1994
2
HOTTA, YOSHIHIKO
Exec Dt:
09/01/1994
3
TAKEDA, YUSUKE
Exec Dt:
09/01/1994
4
OBU, MAKOTO
Exec Dt:
09/01/1994
5
KAWAKUBO, TOSHIO
Exec Dt:
09/01/1994
6
MIYAWAKI, KATSUAKI
Exec Dt:
09/01/1994
7
AMANO, TETSUYA
Exec Dt:
09/01/1994
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU, TOKYO, JAPAN
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5612278
NONE
08280336
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:007828/0963   Pages: 3
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, ERIKO
Exec Dt:
01/10/1996
2
TOMONO, HIDENORI
Exec Dt:
01/10/1996
3
KOMAI, HIROMICHI
Exec Dt:
01/10/1996
4
KAWAKUBO, TOSHIO
Exec Dt:
01/10/1996
Assignee
1
RICOH COMPANY, LTD.
OHTA-KU
3-6, NAKAMAGOME 1-CHOME
TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5652989
NONE
08586278
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
SURINDER SACHAR
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:007907/0725   Pages: 3
Recorded: 04/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMONO, HIDENORI
Exec Dt:
02/27/1996
2
CHIBA, ERIKO
Exec Dt:
02/28/1996
3
KOMAI, HIROMICHI
Exec Dt:
02/27/1996
4
KAWAKUBO, TOSHIO
Exec Dt:
02/28/1996
5
MARUYAMA, TOHRU
Exec Dt:
02/27/1996
6
SAITOU, MASATOSHI
Exec Dt:
02/27/1996
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5759278
NONE
08589562
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
C, IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 10
Reel/Frame:010810/0477   Pages: 4
Recorded: 02/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIKAWA, KIYOSHI
Exec Dt:
12/20/1999
2
SAITO, TADASHI
Exec Dt:
12/25/1999
3
NOGUCHI, AINO
Exec Dt:
12/20/1999
4
KATANO, YASUO
Exec Dt:
12/20/1999
5
MURAKAMI, KAKUJI
Exec Dt:
12/20/1999
6
HASEBE, MITSUO
Exec Dt:
12/20/1999
7
KAWAKUBO, TOSHIO
Exec Dt:
12/20/1999
8
TOMITA, SATORU
Exec Dt:
12/20/1999
9
TAKAHASHI, TOMOKO
Exec Dt:
12/20/1999
10
YANAGAWA, NOBUYUKI
Exec Dt:
12/20/1999
Assignee
1
RICOH CO., LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6623816
NONE
09442869
Correspondence name and address
GRAHAM & JAMES LLP
JOSEPH R. KEATING
801 S. FIGUEROA STREET, 14TH FLOOR
LOS ANGELES CA 90017-5554
Assignment: 11
Reel/Frame:011199/0256   Pages: 4
Recorded: 10/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIKAWA, KIYOSHI
Exec Dt:
12/20/1999
2
SAITO, TADASHI
Exec Dt:
12/25/1999
3
NOGUCHI, AINO
Exec Dt:
12/20/1999
4
KATANO, YASUO
Exec Dt:
12/20/1999
5
MURAKAMI, KAKUJI
Exec Dt:
12/21/1999
6
HASEBE, MITSUO
Exec Dt:
12/20/1999
7
KAWAKUBO, TOSHIO
Exec Dt:
12/20/1999
8
TOMITA, SATORU
Exec Dt:
12/20/1999
9
TAKAHASHI, TOMOKO
Exec Dt:
12/20/1999
10
YANAGAWA, NOBUYUKI
Exec Dt:
12/20/1999
Assignee
1
RICOH CO., LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6623816
NONE
09442869
Correspondence name and address
GREENBERG TRAURIG LLP
EUGENE C. RZUCIDLO
885 THIRD AVENUE, 21ST FLOOR
NEW YORK, NY 10022
Assignment: 12
Reel/Frame:011633/0653   Pages: 3
Recorded: 03/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIKAWA, KIYOSHI
Exec Dt:
12/20/1999
2
SAITO, TADASHI
Exec Dt:
12/25/1999
3
NOGUCHI, AINO
Exec Dt:
12/20/1999
4
KATANO, YASUO
Exec Dt:
12/20/1999
5
MURAKAMI, KAKUJI
Exec Dt:
12/21/1999
6
HASEBE, MITSUO
Exec Dt:
12/20/1999
7
KAWAKUBO, TOSHIO
Exec Dt:
12/20/1999
8
TOMITA, SATORU
Exec Dt:
12/20/1999
9
TAKAHASHI, TOMOKO
Exec Dt:
12/20/1999
10
YANAGAWA, NOBUYUKI
Exec Dt:
12/20/1999
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6623816
NONE
09442869
Correspondence name and address
GREENBERG TRAURIG, LLP
MARK A. FARLEY
885 THIRD AVENUE, 22ND FLOOR
NEW YORK, NEW YORK 10022
Assignment: 13
Reel/Frame:012859/0947   Pages: 3
Recorded: 05/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, TOMOKO
Exec Dt:
02/29/2000
2
HASEBE, MITSUO
Exec Dt:
03/03/2000
3
KAWAKUBO, TOSHIO
Exec Dt:
03/03/2000
4
HINO, MAKOTO
Exec Dt:
03/03/2000
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6422696
NONE
09525051
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
JOSEPH A. SCAFETTA, JR.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

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