skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : HATTORI, TADAAKI
Total Assignments: 18
Assignment: 1
Reel/Frame:005231/0459   Pages: 1
Recorded: 02/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IMAI, KIYOTAKA
Exec Dt:
01/26/1990
2
KATO, HIROHARU
Exec Dt:
01/26/1990
3
HATTORI, TADAAKI
Exec Dt:
01/26/1990
4
NISHIFUJI, KATSUYUKI
Exec Dt:
01/26/1990
Assignee
1
NKK CORPORATION, A CORP. OF JAPAN
1-2, 1-CHOME, MARUNOUCHI
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5081658
NONE
07476251
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:018828/0517   Pages: 4
Recorded: 01/30/2007
Attorney Dkt #:9273-000002/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, MAKOTO
Exec Dt:
11/16/2006
2
NARITA, YUTAKA
Exec Dt:
11/17/2006
3
OSHIMA, TADAYUKI
Exec Dt:
11/17/2006
4
HATTORI, TADAAKI
Exec Dt:
11/17/2006
5
KOJIMA, TOSHIO
Exec Dt:
11/17/2006
6
TOKUWAKI, TAISUKE
Exec Dt:
11/17/2006
7
FURUBAYASHI, HIROKI
Exec Dt:
11/17/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7515852
US20070116493
11594998
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 3
Reel/Frame:018799/0492   Pages: 3
Recorded: 01/12/2007
Attorney Dkt #:9273-000003/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARITA, YUTAKA
Exec Dt:
11/21/2006
2
NAKAMURA, MAKOTO
Exec Dt:
11/21/2006
3
KOJIMA, TOSHIO
Exec Dt:
11/21/2006
4
HATTORI, TADAAKI
Exec Dt:
11/21/2006
5
TOKUWAKI, TAISUKE
Exec Dt:
11/21/2006
6
OSHIMA, TADAYUKI
Exec Dt:
11/21/2006
7
FURUBAYASHI, HIROKI
Exec Dt:
11/21/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7493064
US20070212110
11602971
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 4
Reel/Frame:018716/0848   Pages: 4
Recorded: 01/05/2007
Attorney Dkt #:301519US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSHIMA, TADAYUKI
Exec Dt:
12/08/2006
2
FURUBAYASHI, HIROKI
Exec Dt:
12/08/2006
3
TOKUWAKI, TAISUKE
Exec Dt:
12/08/2006
4
HATTORI, TADAAKI
Exec Dt:
12/08/2006
5
KOJIMA, TOSHIO
Exec Dt:
12/08/2006
6
NAKAMURA, MAKOTO
Exec Dt:
12/08/2006
7
NARITA, YUTAKA
Exec Dt:
12/08/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7734221
US20070166076
11620365
Correspondence name and address
ROBERT SINNOTT
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:019865/0783   Pages: 6
Recorded: 09/24/2007
Attorney Dkt #:313305US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 4TH ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 019833 FRAME 0819. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
TOKUWAKI, TAISUKE
Exec Dt:
08/15/2007
2
NARITA, YUTAKA
Exec Dt:
08/15/2007
3
KOJIMA, TOSHIO
Exec Dt:
08/15/2007
4
HATTORI, TADAAKI
Exec Dt:
08/15/2007
5
NAKAMURA, MAKOTO
Exec Dt:
08/15/2007
6
OSHIMA, TADAYUKI
Exec Dt:
08/15/2007
7
FURUBAYASHI, HIROKI
Exec Dt:
08/15/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7693455
US20080038016
11836950
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:020085/0959   Pages: 4
Recorded: 11/08/2007
Attorney Dkt #:313302US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, MAKOTO
Exec Dt:
09/10/2007
2
KOJIMA, TOSHIO
Exec Dt:
09/10/2007
3
NARITA, YUTAKA
Exec Dt:
09/10/2007
4
HATTORI, TADAAKI
Exec Dt:
09/10/2007
5
TOKUWAKI, TAISUKE
Exec Dt:
09/10/2007
6
OSHIMA, TADAYUKI
Exec Dt:
09/10/2007
7
FURUBAYASHI, HIROKI
Exec Dt:
09/10/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8105672
US20080044751
11837751
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:022483/0546   Pages: 4
Recorded: 04/01/2009
Attorney Dkt #:314688US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSHIMA, TADAYUKI
Exec Dt:
10/01/2007
2
FURUBAYASHI, HIROKI
Exec Dt:
10/01/2007
3
TOKUWAKI, TAISUKE
Exec Dt:
10/01/2007
4
KOJIMA, TOSHIO
Exec Dt:
10/01/2007
5
HATTORI, TADAAKI
Exec Dt:
10/01/2007
6
NARITA, YUTAKA
Exec Dt:
10/01/2007
7
NAKAMURA, MAKOTO
Exec Dt:
10/01/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8133161
US20090180806
11854947
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:021393/0417   Pages: 4
Recorded: 08/15/2008
Attorney Dkt #:320333US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAMURA, TSUYOSHI
Exec Dt:
01/10/2008
2
TAKANO, YOSHIYUKI
Exec Dt:
01/10/2008
3
KOETSUKA, KYOHTA
Exec Dt:
01/10/2008
4
HATTORI, TADAAKI
Exec Dt:
01/10/2008
5
KAMIYA, NORIYUKI
Exec Dt:
01/10/2008
6
ABE, HIROYA
Exec Dt:
01/10/2008
7
TERASHIMA, MIEKO
Exec Dt:
01/10/2008
8
OHSAWA, MASAYUKI
Exec Dt:
01/10/2008
9
INNAMI, TAKASHI
Exec Dt:
01/10/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8500615
US20080298849
11968939
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:020727/0146   Pages: 4
Recorded: 03/31/2008
Attorney Dkt #:319898US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, HIROYA
Exec Dt:
01/28/2008
2
IMAMURA, TSUYOSHI
Exec Dt:
01/28/2008
3
KOETSUKA, KYOHTA
Exec Dt:
01/28/2008
4
HATTORI, TADAAKI
Exec Dt:
01/28/2008
5
TAKANO, YOSHIYUKI
Exec Dt:
01/28/2008
6
KAMIYA, NORIYUKI
Exec Dt:
01/28/2008
7
OHSAWA, MASAYUKI
Exec Dt:
01/28/2008
8
TERASHIMA, MIEKO
Exec Dt:
01/28/2008
9
INNAMI, TAKASHI
Exec Dt:
01/28/2008
Assignee
1
RICOH COMPANY, LTD
1-3-6, NAKAMAGOME, OTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7899374
US20080170891
12013143
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:020585/0526   Pages: 4
Recorded: 02/29/2008
Attorney Dkt #:323047US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, YOSHIYUKI
Exec Dt:
02/20/2008
2
IMAMURA, TSUYOSHI
Exec Dt:
02/20/2008
3
KOETSUKA, KYOHTA
Exec Dt:
02/20/2008
4
KAMIYA, NORIYUKI
Exec Dt:
02/20/2008
5
OHSAWA, MASAYUKI
Exec Dt:
02/20/2008
6
ABE, HIROYA
Exec Dt:
02/20/2008
7
INNAMI, TAKASHI
Exec Dt:
02/20/2008
8
HATTORI, TADAAKI
Exec Dt:
02/20/2008
9
TERASHIMA, MIEKO
Exec Dt:
02/20/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8023867
US20080213007
12040450
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:020631/0257   Pages: 4
Recorded: 03/11/2008
Attorney Dkt #:323410US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOETSUKA, KYOHTA
Exec Dt:
02/22/2008
2
HATTORI, TADAAKI
Exec Dt:
02/22/2008
3
TAKANO, YOSHIYUKI
Exec Dt:
02/22/2008
4
KAMIYA, NORIYUKI
Exec Dt:
02/22/2008
5
OHSAWA, MASAYUKI
Exec Dt:
02/22/2008
6
TERASHIMA, MIEKO
Exec Dt:
02/22/2008
7
ABE, HIROYA
Exec Dt:
02/22/2008
8
INNAMI, TAKASHI
Exec Dt:
02/22/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080226355
12045936
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:020667/0608   Pages: 4
Recorded: 03/18/2008
Attorney Dkt #:323587US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERASHIMA, MIEKO
Exec Dt:
03/13/2008
2
IMAMURA, TSUYOSHI
Exec Dt:
03/13/2008
3
KOETSUKA, KYOHTA
Exec Dt:
03/13/2008
4
TAKANO, YOSHIYUKI
Exec Dt:
03/13/2008
5
KAMIYA, NORIYUKI
Exec Dt:
03/13/2008
6
OHSAWA, MASAYUKI
Exec Dt:
03/13/2008
7
ABE, HIROYA
Exec Dt:
03/13/2008
8
INNAMI, TAKASHI
Exec Dt:
03/13/2008
9
HATTORI, TADAAKI
Exec Dt:
03/13/2008
Assignee
1
RICOH COMPANY, LTD.
1-3-6, NAKAMAGOME, OTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080232865
12050547
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:020969/0359   Pages: 3
Recorded: 05/09/2008
Attorney Dkt #:6150-000153/us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARITA, YUTAKA
Exec Dt:
04/30/2008
2
NAKAMURA, MAKOTO
Exec Dt:
04/30/2008
3
TOKUWAKI, TAISUKE
Exec Dt:
04/30/2008
4
HATTORI, TADAAKI
Exec Dt:
04/30/2008
5
OSHIMA, TADAYUKI
Exec Dt:
04/30/2008
6
FURUBAYASHI, HIROKI
Exec Dt:
05/02/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8041259
US20080279588
12149913
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 14
Reel/Frame:021947/0651   Pages: 4
Recorded: 12/09/2008
Attorney Dkt #:335695US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMIYA, NORIYUKI
Exec Dt:
11/25/2008
2
KOETSUKA, KYOHTA
Exec Dt:
11/25/2008
3
TAKANO, YOSHIYUKI
Exec Dt:
11/25/2008
4
HATTORI, TADAAKI
Exec Dt:
11/25/2008
5
TERASHIMA, MIEKO
Exec Dt:
11/25/2008
6
OHSAWA, MASAYUKI
Exec Dt:
11/25/2008
7
SUZUKI, REI
Exec Dt:
11/25/2008
8
ABE, HIROYA
Exec Dt:
11/25/2008
9
INNAMI, TAKASHI
Exec Dt:
11/25/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090154961
12329826
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:022047/0738   Pages: 4
Recorded: 12/31/2008
Attorney Dkt #:336797US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, YOSHIYUKI
Exec Dt:
12/17/2008
2
KOETSUKA, KYOHTA
Exec Dt:
12/17/2008
3
KAMIYA, NORIYUKI
Exec Dt:
12/17/2008
4
OHSAWA, MASAYUKI
Exec Dt:
12/17/2008
5
TERASHIMA, MIEKO
Exec Dt:
12/17/2008
6
SUZUKI, REI
Exec Dt:
12/17/2008
7
ABE, HIROYA
Exec Dt:
12/17/2008
8
INNAMI, TAKASHI
Exec Dt:
12/17/2008
9
HATTORI, TADAAKI
Exec Dt:
12/17/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7917067
US20090175666
12346142
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:022365/0634   Pages: 4
Recorded: 03/09/2009
Attorney Dkt #:339157US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INNAMI, TAKASHI
Exec Dt:
02/23/2009
2
KOETSUKA, KYOHTA
Exec Dt:
02/23/2009
3
TAKANO, YOSHIYUKI
Exec Dt:
02/23/2009
4
HATTORI, TADAAKI
Exec Dt:
02/23/2009
5
KAMIYA, NORIYUKI
Exec Dt:
02/23/2009
6
OHSAWA, MASAYUKI
Exec Dt:
02/23/2009
7
TERASHIMA, MIEKO
Exec Dt:
02/23/2009
8
SUZUKI, REI
Exec Dt:
02/23/2009
9
ABE, HIROYA
Exec Dt:
02/23/2009
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7890030
US20090232563
12397712
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:023209/0687   Pages: 4
Recorded: 09/09/2009
Attorney Dkt #:347851US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSAWA, MASAYUKI
Exec Dt:
08/28/2009
2
HATTORI, TADAAKI
Exec Dt:
08/28/2009
3
KOETSUKA, KYOHTA
Exec Dt:
08/28/2009
4
TAKANO, YOSHIYUKI
Exec Dt:
08/28/2009
5
KAMIYA, NORIYUKI
Exec Dt:
08/28/2009
6
SUZUKI, REI
Exec Dt:
08/28/2009
7
ABE, HIROYA
Exec Dt:
08/28/2009
8
INNAMI, TAKASHI
Exec Dt:
08/28/2009
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7907876
US20100067959
12555532
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:023701/0867   Pages: 4
Recorded: 12/21/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, TOSHIO
Exec Dt:
12/17/2009
2
KOETSUKA, KYOHTA
Exec Dt:
12/17/2009
3
KAMIYA, NORIYUKI
Exec Dt:
12/17/2009
4
SUZUKI, REI
Exec Dt:
12/17/2009
5
HATTORI, TADAAKI
Exec Dt:
12/17/2009
6
TAKANO, YOSHIYUKI
Exec Dt:
12/17/2009
7
OHSAWA, MASAYUKI
Exec Dt:
12/17/2009
8
ABE, HIROYA
Exec Dt:
12/17/2009
9
INNAMI, TAKASHI
Exec Dt:
12/17/2009
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8135316
US20100158578
12643221
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
20TH FLOOR
NEW YORK, NY 10112

Search Results as of: 05/09/2024 04:13 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT