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 : HAMADA, MANABU
Total Assignments: 19
Assignment: 1
Reel/Frame:022255/0213   Pages: 4
Recorded: 02/13/2009
Attorney Dkt #:336324US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, TOMOFUMI
Exec Dt:
01/13/2009
2
OOYOSHI, HIROBUMI
Exec Dt:
01/13/2009
3
TATSUMI, KENZO
Exec Dt:
01/13/2009
4
KUBOTA, TOMOHIRO
Exec Dt:
01/13/2009
5
SHIMIZU, YOSHIYUKI
Exec Dt:
01/13/2009
6
KAWAKAMI, YOSHIHIRO
Exec Dt:
01/13/2009
7
SAITO, OSAMU
Exec Dt:
01/13/2009
8
HAMADA, MANABU
Exec Dt:
01/13/2009
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8135313
US20090169265
12338366
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:023551/0660   Pages: 4
Recorded: 11/20/2009
Attorney Dkt #:350706US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZAKI, CHIYOSHI
Exec Dt:
11/13/2009
2
FUJITA, TETSUMARU
Exec Dt:
11/16/2009
3
YAMADA, SHINTARO
Exec Dt:
11/13/2009
4
NAGATOMO, YUJI
Exec Dt:
11/13/2009
5
MURAYAMA, SHIN
Exec Dt:
11/13/2009
6
HAMADA, MANABU
Exec Dt:
11/16/2009
7
ISHIKAWA, YOSHIMICHI
Exec Dt:
11/16/2009
Assignee
1
RICOH COMPANY LIMITED
1-3-6, NAKAMAGOME, OTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8354164
US20100150609
12622692
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:027204/0578   Pages: 4
Recorded: 11/07/2011
Attorney Dkt #:6150-000482/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, MANABU
Exec Dt:
10/31/2011
2
YOSHIDA, TOMOFUMI
Exec Dt:
10/31/2011
3
OOYOSHI, HIROBUMI
Exec Dt:
10/31/2011
4
SHIMIZU, YOSHIYUKI
Exec Dt:
10/31/2011
5
MURAMATSU, TAKERU
Exec Dt:
10/31/2011
6
KUBOTA, TOMOHIRO
Exec Dt:
10/31/2011
7
ARASAWA, SHINICHI
Exec Dt:
10/31/2011
8
TSURITANI, SHOH
Exec Dt:
10/31/2011
9
FUJITA, MASANARI
Exec Dt:
11/01/2011
10
FUKUSHIMA, TATSUO
Exec Dt:
10/31/2011
11
KITA, NOBUHIKO
Exec Dt:
10/31/2011
12
HASHIMOTO, HARUO
Exec Dt:
10/31/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8768203
US20120114373
13290607
Correspondence name and address
DONALD J. DALEY
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 4
Reel/Frame:027554/0305   Pages: 4
Recorded: 01/18/2012
Attorney Dkt #:392990US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, TOMOHIRO
Exec Dt:
12/26/2011
2
NAKATAKE, NAOKI
Exec Dt:
12/26/2011
3
OOYOSHI, HIROBUMI
Exec Dt:
12/26/2011
4
YOSHIDA, TOMOFUMI
Exec Dt:
12/27/2011
5
SHIMIZU, YOSHIYUKI
Exec Dt:
12/26/2011
6
HAMADA, MANABU
Exec Dt:
12/26/2011
7
TSURITANI, SHOH
Exec Dt:
12/26/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8861991
US20120189327
13352732
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:028923/0921   Pages: 3
Recorded: 09/04/2012
Attorney Dkt #:6150-000590/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHONO, HIDEKAZU
Exec Dt:
08/24/2012
2
HAMADA, MANABU
Exec Dt:
08/24/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130058679
13601438
Correspondence name and address
DONALD J. DALEY
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 6
Reel/Frame:029784/0115   Pages: 9
Recorded: 02/08/2013
Attorney Dkt #:409138US41DES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, TOMOHIRO
Exec Dt:
02/01/2013
2
TSURITANI, SHO
Exec Dt:
02/01/2013
3
SHIMIZU, YOSHIYUKI
Exec Dt:
02/01/2013
4
KITA, EMI
Exec Dt:
02/01/2013
5
HAMADA, MANABU
Exec Dt:
02/01/2013
6
TSUJI, MASATO
Exec Dt:
02/01/2013
7
NAKATAKE, NAOKI
Exec Dt:
02/01/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D723099
NONE
29445260
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND MAIER & NEUSTA
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:029814/0195   Pages: 9
Recorded: 02/14/2013
Attorney Dkt #:409140US41DES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, TOMOHIRO
Exec Dt:
02/01/2013
2
TSURITANI, SHO
Exec Dt:
02/01/2013
3
SHIMIZU, YOSHIYUKI
Exec Dt:
02/01/2013
4
KITA, EMI
Exec Dt:
02/01/2013
5
HAMADA, MANABU
Exec Dt:
02/01/2013
6
TSUJI, MASATO
Exec Dt:
02/01/2013
7
NAKATAKE, NAOKI
Exec Dt:
02/01/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D712463
NONE
29445653
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:029839/0578   Pages: 9
Recorded: 02/20/2013
Attorney Dkt #:408629US41DES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, TOMOHIRO
Exec Dt:
02/01/2013
2
TSURITANI, SHO
Exec Dt:
02/01/2013
3
SHIMIZU, YOSHIYUKI
Exec Dt:
02/01/2013
4
KITA, EMI
Exec Dt:
02/01/2013
5
HAMADA, MANABU
Exec Dt:
02/01/2013
6
TSUJI, MASATO
Exec Dt:
02/01/2013
7
NAKATAKE, NAOKI
Exec Dt:
02/01/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D698387
NONE
29439418
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:029845/0304   Pages: 7
Recorded: 02/20/2013
Attorney Dkt #:6547-000365/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, YOSHIYUKI
Exec Dt:
02/12/2013
2
OOYOSHI, HIROBUMI
Exec Dt:
02/06/2013
3
HAMADA, MANABU
Exec Dt:
02/12/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9268300
US20130216264
13770086
Correspondence name and address
JOHN A. CASTELLANO
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 10
Reel/Frame:029845/0333   Pages: 7
Recorded: 02/20/2013
Attorney Dkt #:6547-000365/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, YOSHIYUKI
Exec Dt:
02/12/2013
2
OOYOSHI, HIROBUMI
Exec Dt:
02/06/2013
3
HAMADA, MANABU
Exec Dt:
02/12/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9268300
US20130216264
13770086
Correspondence name and address
JOHN A. CASTELLANO
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 11
Reel/Frame:030030/0751   Pages: 3
Recorded: 03/18/2013
Attorney Dkt #:413654US28PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KENJI
Exec Dt:
03/11/2013
2
OOYOSHI, HIROBUMI
Exec Dt:
03/11/2013
3
YOSHIDA, TOMOFUMI
Exec Dt:
03/11/2013
4
HAMADA, MANABU
Exec Dt:
03/11/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8913926
US20130183065
13824549
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:030525/0489   Pages: 9
Recorded: 05/31/2013
Attorney Dkt #:416903US28CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, TOMOHIRO
Exec Dt:
05/24/2013
2
NAKATAKE, NAOKI
Exec Dt:
05/24/2013
3
SHIMIZU, YOSHIYUKI
Exec Dt:
05/24/2013
4
TSURITANI, SHOH
Exec Dt:
05/24/2013
5
HAMADA, MANABU
Exec Dt:
05/24/2013
6
TSUJI, MASATO
Exec Dt:
05/24/2013
7
FUJITA, MASANARI
Exec Dt:
05/24/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8744321
US20130259532
13907083
Correspondence name and address
OBLON, SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:030534/0220   Pages: 9
Recorded: 06/03/2013
Attorney Dkt #:416899US28CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, TOMOHIRO
Exec Dt:
05/24/2013
2
NAKATAKE, NAOKI
Exec Dt:
05/24/2013
3
SHIMIZU, YOSHIYUKI
Exec Dt:
05/24/2013
4
TSURITANI, SHOH
Exec Dt:
05/24/2013
5
HAMADA, MANABU
Exec Dt:
05/24/2013
6
TSUJI, MASATO
Exec Dt:
05/24/2013
7
FUJITA, MASANARI
Exec Dt:
05/24/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8792808
US20130266347
13908434
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:030818/0265   Pages: 4
Recorded: 07/17/2013
Attorney Dkt #:419185US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, MANABU
Exec Dt:
06/26/2013
2
FUJITA, MASANARI
Exec Dt:
06/26/2013
3
TSUJI, MASATO
Exec Dt:
06/26/2013
4
SHIMIZU, YOSHIYUKI
Exec Dt:
06/26/2013
5
KUBOTA, TOMOHIRO
Exec Dt:
06/26/2013
6
TSURITANI, SHOH
Exec Dt:
06/26/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8903283
US20140050507
13944359
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:030770/0076   Pages: 4
Recorded: 07/10/2013
Attorney Dkt #:418898US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, YOSHIYUKI
Exec Dt:
06/27/2013
2
KUBOTA, TOMOHIRO
Exec Dt:
06/27/2013
3
TSURITANI, SHOH
Exec Dt:
07/01/2013
4
HAMADA, MANABU
Exec Dt:
07/02/2013
5
TSUJI, MASATO
Exec Dt:
07/02/2013
6
FUJITA, MASANARI
Exec Dt:
07/04/2013
7
NAKATAKE, NAOKI
Exec Dt:
07/02/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9069284
US20140029962
13938648
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:031018/0124   Pages: 4
Recorded: 08/15/2013
Attorney Dkt #:419552US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSURITANI, SHOH
Exec Dt:
07/17/2013
2
HAMADA, MANABU
Exec Dt:
07/17/2013
3
KUBOTA, TOMOHIRO
Exec Dt:
07/17/2013
4
SHIMIZU, YOSHIYUKI
Exec Dt:
07/17/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9141028
US20140050502
13967587
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:031165/0256   Pages: 4
Recorded: 09/09/2013
Attorney Dkt #:421611US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADOTA, TAKUYA
Exec Dt:
07/31/2013
2
MIKURIYA, YOSHIHIRO
Exec Dt:
08/15/2013
3
NOZAKI, TSUYOSHI
Exec Dt:
08/15/2013
4
ISHIKAWA, YOSHIMICHI
Exec Dt:
08/15/2013
5
FUWA, KAZUOKI
Exec Dt:
07/31/2013
6
FUKAO, TOMOHIRO
Exec Dt:
07/31/2013
7
MIKI, TOMOHARU
Exec Dt:
07/31/2013
8
HAGI, MASAYUKI
Exec Dt:
07/31/2013
9
SHONO, HIDEKAZU
Exec Dt:
07/31/2013
10
HAMADA, MANABU
Exec Dt:
07/31/2013
11
SAKUMA, TETSUSHI
Exec Dt:
07/31/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130344427
14003931
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:031602/0215   Pages: 4
Recorded: 11/14/2013
Attorney Dkt #:424966US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSURITANI, SHOH
Exec Dt:
11/07/2013
2
SHIMIZU, YOSHIYUKI
Exec Dt:
11/07/2013
3
KUBOTA, TOMOHIRO
Exec Dt:
11/07/2013
4
HAMADA, MANABU
Exec Dt:
11/07/2013
5
TSUJI, MASATO
Exec Dt:
11/08/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9239565
US20140153972
14079812
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:032965/0356   Pages: 6
Recorded: 05/27/2014
Attorney Dkt #:435723US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSURITANI, SHOH
Exec Dt:
05/02/2014
2
NAKATAKE, NAOKI
Exec Dt:
05/02/2014
3
HAMADA, MANABU
Exec Dt:
05/02/2014
4
KUBOTA, TOMOHIRO
Exec Dt:
05/02/2014
Assignee
1
RICOH COMPANY LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9201341
US20140356004
14287345
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/29/2024 02:03 AM
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