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Patent Assignment Assignor Details
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Assignor Name : YASUNAGA, TAKAHIRO
Total Assignments: 5
Assignment: 1
Reel/Frame:009557/0669   Pages: 3
Recorded: 10/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARITA, KENJI
Exec Dt:
09/10/1998
2
HUJIMORI, YASUHIRO
Exec Dt:
09/14/1998
3
IMAMURA, TSUYOSHI
Exec Dt:
09/10/1998
4
NAKAMURA, MAKOTO
Exec Dt:
09/10/1998
5
KOETUKA, KYOTA
Exec Dt:
09/10/1998
6
ISHIGURO, KENICHI
Exec Dt:
09/10/1998
7
ARAKI, TAKEO
Exec Dt:
09/11/1998
8
YASUNAGA, TAKAHIRO
Exec Dt:
09/11/1998
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5970294
NONE
09132978
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ETAL.
C. IRVIN MCCELLAND
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:016031/0873   Pages: 3
Recorded: 12/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMIA, NORIYUKI
Exec Dt:
09/14/2004
2
YASUNAGA, TAKAHIRO
Exec Dt:
09/14/2004
3
IMAMURA, TSUYOSHI
Exec Dt:
09/14/2004
4
KAMOI, SUMIO
Exec Dt:
09/14/2004
5
KOETSUKA, KYOHTA
Exec Dt:
09/14/2004
6
KAKEGAWA, MIEKO
Exec Dt:
09/14/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7352983
US20050063738
10911582
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:017767/0127   Pages: 3
Recorded: 04/06/2006
Attorney Dkt #:283806us3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKEJI
Exec Dt:
02/10/2006
2
YASUNAGA, TAKAHIRO
Exec Dt:
02/10/2006
3
TANIZAWA, HIDEAKI
Exec Dt:
02/13/2006
4
KANDA, TOSHIAKI
Exec Dt:
02/10/2006
5
TAKAYAMA, SUSUMU
Exec Dt:
02/10/2006
6
SETOGUCHI, HIDEO
Exec Dt:
02/10/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060163104
11315040
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:018139/0634   Pages: 4
Recorded: 07/24/2006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT PATENT APPLICATION NUMBER, PREVIOUSLY RECORDED AT REEL 017767, FRAME 0127.
Assignors
1
SUZUKI, TAKEJI
Exec Dt:
02/10/2006
2
YASUNAGA, TAKAHIRO
Exec Dt:
02/10/2006
3
TANIZAWA, HIDEAKI
Exec Dt:
02/13/2006
4
KANDA, TOSHIAKI
Exec Dt:
02/10/2006
5
TAKAYAMA, SUSUMU
Exec Dt:
02/10/2006
6
SETOGUCHI, HIDEO
Exec Dt:
02/10/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060163104
11315040
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 5
Reel/Frame:018392/0766   Pages: 4
Recorded: 10/10/2006
Attorney Dkt #:283806US3
Conveyance: CORRECTED FORM PTO-1595 TO CORRECT PATENT APPLICATION NUMBER PREVIOUSLY RECORDED ON REEL/FRAME 017767/0127. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
SUZUKI, TAKEJI
Exec Dt:
02/10/2006
2
YASUNAGA, TAKAHIRO
Exec Dt:
02/10/2006
3
TANIZAWA, HIDEAKI
Exec Dt:
02/13/2006
4
KANDA, TOSHIAKI
Exec Dt:
02/10/2006
5
TAKAYAMA, SUSUMU
Exec Dt:
02/10/2006
6
SETOGUCHI, HIDEO
Exec Dt:
02/10/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060163104
11315040
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314

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