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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TSUDA, MICHIHIKO
Total Assignments: 5
Assignment: 1
Reel/Frame:019038/0829   Pages: 5
Recorded: 03/13/2007
Attorney Dkt #:r2184.0538/p538
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, YASUSHI
Exec Dt:
01/12/2007
2
ISHII, MASAKI
Exec Dt:
01/17/2007
3
YAMAMOTO, YOHEI
Exec Dt:
01/18/2007
4
MATSUNO, YOICHIRO
Exec Dt:
01/18/2007
5
HORIKAWA, HIROFUMI
Exec Dt:
01/19/2007
6
TSUDA, MICHIHIKO
Exec Dt:
01/23/2007
7
ENDOH, SANAE
Exec Dt:
01/23/2007
8
ABE, KANAKO
Exec Dt:
02/09/2007
9
NOZAKI, KENTA
Exec Dt:
01/11/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070153303
11645499
Correspondence name and address
MARK J. THRONSON
DICKSTEIN SHAPRIO LLP
1825 EYE STREET, NW
WASHINGTON, D.C. 20006-5403
Assignment: 2
Reel/Frame:025733/0731   Pages: 4
Recorded: 02/02/2011
Attorney Dkt #:372633US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADACHI, SHINICHI
Exec Dt:
12/21/2010
2
TSUDA, MICHIHIKO
Exec Dt:
12/22/2010
3
FUJIOKA, SUSUMU
Exec Dt:
12/24/2010
Assignee
1
RICOH COMPANY, LTD.
1-3-6, NAKAMAGOME
OTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8767235
US20110222113
13019543
Correspondence name and address
OBLON SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:025662/0708   Pages: 3
Recorded: 01/19/2011
Attorney Dkt #:372014US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGIURA, YUTAKA
Exec Dt:
12/27/2010
2
TSUDA, MICHIHIKO
Exec Dt:
01/05/2011
Assignee
1
RICOH COMPANY, LTD.
POST OFFICE 1-3-6, NAKAMAGOME
OTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110222112
13009426
Correspondence name and address
OBLON, SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:026742/0864   Pages: 3
Recorded: 08/12/2011
Attorney Dkt #:384624US28PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, HIROSHI
Exec Dt:
08/01/2011
2
SUZUKI, KEIICHI
Exec Dt:
08/01/2011
3
TSUDA, MICHIHIKO
Exec Dt:
08/01/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8849702
US20110295695
13201292
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:028439/0632   Pages: 3
Recorded: 06/25/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKU, TAKENORI
Exec Dt:
06/18/2012
2
TSUDA, MICHIHIKO
Exec Dt:
06/20/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO
143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8786887
US20130016393
13531771
Correspondence name and address
JOHN A. CASTELLANO
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195

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