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 : MASUYAMA, YOH
Total Assignments: 14
Assignment: 1
Reel/Frame:011286/0134   Pages: 3
Recorded: 11/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIZAKI, OSAMU
Exec Dt:
09/04/2000
2
MASUYAMA, YOH
Exec Dt:
09/04/2000
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6804024
NONE
09641915
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:011758/0812   Pages: 3
Recorded: 04/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAZAKI, RYONOSUKE
Exec Dt:
01/13/2001
2
ENDOH, TSUYOSHI
Exec Dt:
01/15/2001
3
KIZAKI, OSAMU
Exec Dt:
01/15/2001
4
MASUYAMA, YOH
Exec Dt:
01/15/2001
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6832010
US20010012411
09737960
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND MAIER ET AL
SURINDER SACHAR
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:011762/0848   Pages: 3
Recorded: 04/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIZAKI, OSAMU
Exec Dt:
02/21/2001
2
MASUYAMA, YOH
Exec Dt:
02/21/2001
3
MIYAZAKI, RYONOSUKE
Exec Dt:
02/21/2001
4
ENDOH, TSUYOSHI
Exec Dt:
02/21/2001
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7382938
US20020030853
09770470
Correspondence name and address
OBLON SPIVAK ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON , VA 22202
Assignment: 4
Reel/Frame:014188/0563   Pages: 3
Recorded: 06/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKUBA, TOMOYUKI
Exec Dt:
04/18/2003
2
MASUYAMA, YOH
Exec Dt:
04/18/2003
3
TERAO, MASATO
Exec Dt:
04/24/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7492471
US20030197882
10384595
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:015631/0069   Pages: 3
Recorded: 07/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUYAMA, YOH
Exec Dt:
03/23/2004
2
UKEGAWA, JUNJI
Exec Dt:
03/23/2004
3
SOYAMA, TAKASHI
Exec Dt:
03/23/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040268086
10801006
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:016236/0650   Pages: 3
Recorded: 01/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, YUKIO
Exec Dt:
01/21/2005
2
MASUYAMA, YOH
Exec Dt:
01/21/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7391979
US20050179931
11045353
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:031080/0471   Pages: 9
Recorded: 08/26/2013
Attorney Dkt #:420968US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEGORO, SHIGEO
Exec Dt:
08/12/2013
2
MASUYAMA, YOH
Exec Dt:
08/12/2013
3
IWASA, KEISUKE
Exec Dt:
08/12/2013
4
NAGATA, TADASHI
Exec Dt:
08/12/2013
5
SHINOMIYA, KIYOHIKO
Exec Dt:
08/12/2013
6
YAGIURA, YUTAKA
Exec Dt:
08/14/2013
7
SHIBUKAWA, TOMOKI
Exec Dt:
08/12/2013
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9348982
US20140082747
13975495
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:031569/0106   Pages: 4
Recorded: 11/08/2013
Attorney Dkt #:424877US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGIURA, YUTAKA
Exec Dt:
11/05/2013
2
MASUYAMA, YOH
Exec Dt:
11/05/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME,OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140149976
14075245
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:032062/0518   Pages: 5
Recorded: 01/28/2014
Attorney Dkt #:13R-080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASA, KEISUKE
Exec Dt:
01/28/2014
2
MASUYAMA, YOH
Exec Dt:
01/28/2014
3
NAGATA, TADASHI
Exec Dt:
01/28/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9077837
US20140226185
14165890
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 10
Reel/Frame:032723/0445   Pages: 6
Recorded: 04/22/2014
Attorney Dkt #:6547-000428-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASA, KEISUKE
Exec Dt:
04/14/2014
2
NAGATA, TADASHI
Exec Dt:
04/14/2014
3
MASUYAMA, YOH
Exec Dt:
04/14/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9563435
US20140325199
14258060
Correspondence name and address
HARNESS, DICKEY & PIERCE P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 11
Reel/Frame:032939/0489   Pages: 4
Recorded: 05/21/2014
Attorney Dkt #:6164-000830-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUYAMA, YOH
Exec Dt:
05/15/2014
2
NAGATA, TADASHI
Exec Dt:
05/15/2014
3
IWASA, KEISUKE
Exec Dt:
05/15/2014
Assignee
1
RICOH COMPANY, LIMITED
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9377829
US20140365757
14283348
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 12
Reel/Frame:037071/0394   Pages: 3
Recorded: 11/18/2015
Attorney Dkt #:15R-078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUKAWA, TOMOKI
Exec Dt:
11/18/2015
2
MASUYAMA, YOH
Exec Dt:
11/18/2015
3
IWASA, KEISUKE
Exec Dt:
11/18/2015
4
TANIZAKI, TOMOYA
Exec Dt:
11/18/2015
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9742946
US20160150115
14944438
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 13
Reel/Frame:042998/0593   Pages: 3
Recorded: 07/13/2017
Attorney Dkt #:15R-078C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUKAWA, TOMOKI
Exec Dt:
11/18/2015
2
MASUYAMA, YOH
Exec Dt:
11/18/2015
3
IWASA, KEISUKE
Exec Dt:
11/18/2015
4
TANIZAKI, TOMOYA
Exec Dt:
11/18/2015
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10194044
US20170310841
15648813
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 14
Reel/Frame:046286/0022   Pages: 5
Recorded: 05/31/2018
Attorney Dkt #:6150-001312-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, MASATAKA
Exec Dt:
05/29/2018
2
MASUYAMA, YOH
Exec Dt:
05/29/2018
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11063757
US20180351742
15994053
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195

Search Results as of: 05/14/2024 09:45 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