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Patent Assignment Assignor Details
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Assignor Name : TANAKA, IKUKO
Total Assignments: 6
Assignment: 1
Reel/Frame:008688/0839   Pages: 3
Recorded: 07/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUTATSUGI, MASAYUKI
Exec Dt:
06/18/1997
2
TANAKA, IKUKO
Exec Dt:
06/18/1997
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5879901
NONE
08895879
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL.
LE-NHUNG MCLELAND
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:008973/0390   Pages: 3
Recorded: 02/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, KIYOFUMI
Exec Dt:
08/20/1997
2
KOJIMA, AKIO
Exec Dt:
08/20/1997
3
IGARASHI, MASATO
Exec Dt:
08/20/1997
4
KONISHI, AKIKO
Exec Dt:
08/20/1997
5
MOCHIZUKI, HIROYUKI
Exec Dt:
08/20/1997
6
KOYANO, MASAYUKI
Exec Dt:
08/20/1997
7
TANAKA, IKUKO
Exec Dt:
08/20/1997
8
TSUYUKI, TAKANORI
Exec Dt:
08/20/1997
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5879439
NONE
08905050
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:008996/0208   Pages: 3
Recorded: 02/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, KIYOFUMI
Exec Dt:
10/01/1997
2
KOJIMA, AKIO
Exec Dt:
10/01/1997
3
IGARASHI, MASATO
Exec Dt:
10/01/1997
4
KONISHI, AKIKO
Exec Dt:
10/01/1997
5
MOCHIZUKI, HIROYUKI
Exec Dt:
10/01/1997
6
TSUYUKI, TAKANORI
Exec Dt:
10/01/1997
7
KOYANO, MASAYUKI
Exec Dt:
10/01/1997
8
TANAKA, IKUKO
Exec Dt:
10/01/1997
Assignee
1
RICOH COMPANY, LTD.
OHTA-KU
3-6, NAKAMAGOME 1-CHOME
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5882390
NONE
08899651
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:009268/0413   Pages: 2
Recorded: 06/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, KIYOFUMI
Exec Dt:
06/24/1998
2
KOJIMA, AKIO
Exec Dt:
06/24/1998
3
IGARASHI, MASATO
Exec Dt:
06/24/1998
4
TSUYUKI, TAKANORI
Exec Dt:
06/24/1998
5
KONISHI, AKIKO
Exec Dt:
06/24/1998
6
MOCHIZUKI, HIROYUKI
Exec Dt:
06/24/1998
7
KOYANO, MASAYUKI
Exec Dt:
06/24/1998
8
TANAKA, IKUKO
Exec Dt:
06/24/1998
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6261349
NONE
09042690
Correspondence name and address
MCDERMOTT, WILL & EMERY
GENE Z. RUBINSON
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:009567/0182   Pages: 3
Recorded: 11/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, KIYOFUMI
Exec Dt:
10/28/1998
2
KOJIMA, AKIO
Exec Dt:
10/28/1998
3
IGARASHI, MASATO
Exec Dt:
10/28/1998
4
BANNAI, AKIKO
Exec Dt:
10/28/1998
5
MOCHIZUKI, HIROYUKI
Exec Dt:
10/28/1998
6
TSUYUKI, TAKANORI
Exec Dt:
10/28/1998
7
TANAKA, IKUKO
Exec Dt:
10/28/1998
8
KOYANO, MASAYUKI
Exec Dt:
10/28/1998
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5993524
NONE
09148511
Correspondence name and address
OBLON, SPIVAK, MCCLELAND, MAIER ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:009927/0926   Pages: 3
Recorded: 05/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANNAI, AKIKO
Exec Dt:
03/31/1999
2
KOJIMA, AKIO
Exec Dt:
03/31/1999
3
NAGAI, KIYOFUMI
Exec Dt:
03/31/1999
4
IGARASHI, MASATO
Exec Dt:
04/02/1999
5
KOYANO, MASAYUKI
Exec Dt:
03/31/1999
6
MOCHIZUKI, HIROYUKI
Exec Dt:
04/18/1999
7
TSUYUKI, TAKANORI
Exec Dt:
04/07/1999
8
TANAKA, IKUKO
Exec Dt:
04/10/1999
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6120589
NONE
09253035
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ETAL
NORMAN F. OBLON
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VIRGINIA 22202

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