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 : MATSUSHIMA, HIROYUKI
Total Assignments: 45
Assignment: 1
Reel/Frame:016219/0888   Pages: 2
Recorded: 05/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONMA, SHIGEO
Exec Dt:
07/11/2000
2
MORISHIMA, HIROSHI
Exec Dt:
07/13/2000
3
TSUKIYAMA, TOKUHIRO
Exec Dt:
07/10/2000
4
MATSUSHIMA, HIROYUKI
Exec Dt:
06/30/2000
5
OEDA, TAKASHI
Exec Dt:
07/28/2000
6
TOMONO, YOJI
Exec Dt:
07/19/2000
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6950871
NONE
09606050
Correspondence name and address
DANIEL J. STANGER
MATTINGLY, STANGER, MALUR & BRUNDIDGE
1800 DIAGONAL ROAD SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 2
Reel/Frame:011677/0341   Pages: 3
Recorded: 04/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
01/31/2001
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010016824
09753582
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JOSEPH A. SCAFETTA, JR.
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:012425/0528   Pages: 3
Recorded: 01/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
12/18/2001
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7042593
US20020054397
09985367
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:012511/0460   Pages: 3
Recorded: 01/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
12/19/2001
Assignee
1
RICOH COMPANY, LTD.
3-5, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7019860
US20020080398
09985484
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:012708/0147   Pages: 3
Recorded: 03/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
02/06/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7117493
US20020144257
10025758
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:014907/0001   Pages: 3
Recorded: 01/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
10/20/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7640403
US20040109187
10650715
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:014973/0239   Pages: 3
Recorded: 02/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
10/20/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7620700
US20040148328
10665745
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:015733/0838   Pages: 4
Recorded: 03/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
02/27/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7743162
US20040267808
10490978
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
MARK J. THRONSON
2101 L STREET NW
WASHINGTON, DC 20037-1526
R2184.0310/P310
Assignment: 9
Reel/Frame:016144/0831   Pages: 3
Recorded: 01/10/2005
Attorney Dkt #:258719us2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
11/09/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7451307
US20050097314
10938563
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:017133/0560   Pages: 3
Recorded: 10/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
08/24/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7587496
US20060064459
11197547
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:017260/0721   Pages: 6
Recorded: 12/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
09/07/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7693994
US20060085498
11198911
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 12
Reel/Frame:017989/0355   Pages: 3
Recorded: 06/09/2006
Attorney Dkt #:288935US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
05/12/2006
Assignee
1
RICOH CO., LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7822864
US20060230152
11400227
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:018346/0402   Pages: 3
Recorded: 09/27/2006
Attorney Dkt #:29166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
09/22/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7831737
US20070043806
11439366
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:024461/0963   Pages: 2
Recorded: 05/29/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHIMA, HIROYUKI
Exec Dt:
04/28/2007
2
IWAMOTO, HIDETOSHI
Exec Dt:
05/13/2007
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 161-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8088314
US20090024115
11666010
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 15
Reel/Frame:019644/0169   Pages: 3
Recorded: 07/20/2007
Attorney Dkt #:2271/77543
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
05/23/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070258098
11799003
Correspondence name and address
IVAN S. KAVRUKOV, ESQ.
COOPER & DUNHAM LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 16
Reel/Frame:019705/0295   Pages: 2
Recorded: 08/16/2007
Attorney Dkt #:520.47540X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKADA, NAOKI
Exec Dt:
06/01/2007
2
MATSUSHIMA, HIROYUKI
Exec Dt:
06/07/2007
3
KUDO, YASUYUKI
Exec Dt:
06/01/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070279328
11753097
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 17
Reel/Frame:020673/0074   Pages: 3
Recorded: 03/19/2008
Attorney Dkt #:323803US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
03/11/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8218165
US20080239357
12051226
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:021778/0338   Pages: 3
Recorded: 11/03/2008
Attorney Dkt #:334239US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
10/29/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8438567
US20090119553
12263691
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:023054/0908   Pages: 4
Recorded: 08/05/2009
Attorney Dkt #:XA-11303/T4531-16490US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, YASUNOBU
Exec Dt:
02/21/2009
2
KUDO, YASUYUKI
Exec Dt:
02/25/2009
3
TAKADA, NAOKI
Exec Dt:
02/24/2009
4
MATSUSHIMA, HIROYUKI
Exec Dt:
02/25/2009
Assignee
1
HITACHI PLASMA DISPLAY LIMITED
1815-1, OAZA TAJIRI, KUNITOMI-CHO
HIGASHIMOROKATA-GUN
MIYAZAKI, JAPAN 880-1194
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100053224
12439181
Correspondence name and address
MITCHELL W. SHAPIRO
MILES & STOCKBRIDGE P.C.
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102
Assignment: 20
Reel/Frame:024133/0539   Pages: 3
Recorded: 03/15/2010
Attorney Dkt #:6547-000196/U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHIMA, HIROYUKI
Exec Dt:
03/11/2010
2
YAMAMOTO, RYOUJI
Exec Dt:
03/11/2010
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8788746
US20100238507
12659610
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VIRGINIA 20195
Assignment: 21
Reel/Frame:029858/0104   Pages: 4
Recorded: 02/22/2013
Attorney Dkt #:12R-098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHIMA, HIROYUKI
Exec Dt:
02/22/2013
2
UCHIYAMA, DAIGO
Exec Dt:
02/22/2013
3
NAGAI, KOHTA
Exec Dt:
02/22/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130238689
13774046
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 22
Reel/Frame:030947/0359   Pages: 2
Recorded: 08/06/2013
Attorney Dkt #:XA-12381/ T3063-19728US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HISAMOTO, DIGH
Exec Dt:
06/18/2013
2
TEGA, NAOKI
Exec Dt:
06/18/2013
3
KONISHI, KUMIKO
Exec Dt:
06/18/2013
4
MATSUSHIMA, HIROYUKI
Exec Dt:
06/18/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9054174
US20130328062
13913021
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 23
Reel/Frame:030758/0270   Pages: 5
Recorded: 07/09/2013
Attorney Dkt #:13R-021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, KOHTA
Exec Dt:
07/09/2013
2
MATSUSHIMA, HIROYUKI
Exec Dt:
07/09/2013
3
UCHIYAMA, DAIGO
Exec Dt:
07/09/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9262644
US20140020117
13937300
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 24
Reel/Frame:032062/0139   Pages: 5
Recorded: 01/28/2014
Attorney Dkt #:13R-073
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATOH, JUN
Exec Dt:
01/28/2014
2
MATSUSHIMA, HIROYUKI
Exec Dt:
01/28/2014
3
NAKAJIMA, MASATO
Exec Dt:
01/28/2014
4
TAKEMOTO, RYO
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 #
 
 
 
 
 
 
 
 
 
 
 
9210159
US20140223532
14165713
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 25
Reel/Frame:032092/0024   Pages: 7
Recorded: 01/30/2014
Attorney Dkt #:13R-071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHIMA, HIROYUKI
Exec Dt:
01/30/2014
2
FUJITA, YOHEI
Exec Dt:
01/30/2014
3
KAIDA, YUKIKO
Exec Dt:
01/30/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140223570
14168086
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 26
Reel/Frame:032131/0717   Pages: 5
Recorded: 02/04/2014
Attorney Dkt #:13R-077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHIMA, HIROYUKI
Exec Dt:
02/04/2014
2
SHIRAI, TATSUYA
Exec Dt:
02/04/2014
3
KANOMUNE, AKIHIRO
Exec Dt:
02/04/2014
4
OTA, HIROSHI
Exec Dt:
02/04/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9172746
US20140223536
14171923
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 27
Reel/Frame:036577/0783   Pages: 3
Recorded: 09/16/2015
Attorney Dkt #:13R-077C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHIMA, HIROYUKI
Exec Dt:
02/04/2014
2
SHIRAI, TATSUYA
Exec Dt:
02/04/2014
3
KANOMUNE, AKIHIRO
Exec Dt:
02/04/2014
4
OTA, HIROSHI
Exec Dt:
02/04/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9398084
US20160006796
14855474
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 28
Reel/Frame:032613/0913   Pages: 4
Recorded: 04/07/2014
Attorney Dkt #:14R-030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
04/07/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9361315
US20140289817
14350105
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 29
Reel/Frame:034455/0903   Pages: 3
Recorded: 12/10/2014
Attorney Dkt #:14R-080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMOTO, RYO
Exec Dt:
12/10/2014
2
MATSUSHIMA, HIROYUKI
Exec Dt:
12/10/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9659154
US20150169849
14565587
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 30
Reel/Frame:035865/0766   Pages: 6
Recorded: 06/19/2015
Attorney Dkt #:XA-12890/T3381-21629US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUCHIYA, RYUTA
Exec Dt:
05/10/2015
2
MATSUSHIMA, HIROYUKI
Exec Dt:
05/11/2015
3
TEGA, NAOKI
Exec Dt:
05/08/2015
4
HISAMOTO, DIGH
Exec Dt:
05/08/2015
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9263571
US20150318389
14651555
Correspondence name and address
MITCHELL W. SHAPIRO
MILES & STOCKBRIDGE P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 31
Reel/Frame:036846/0878   Pages: 3
Recorded: 10/21/2015
Attorney Dkt #:15R-066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
10/21/2015
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10372884
US20160125174
14918812
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 32
Reel/Frame:049500/0188   Pages: 3
Recorded: 06/18/2019
Attorney Dkt #:15R-066C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
10/21/2015
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10776458
US20190303544
16444084
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 33
Reel/Frame:041389/0515   Pages: 4
Recorded: 02/28/2017
Attorney Dkt #:6164-001053-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHIMA, HIROYUKI
Exec Dt:
02/22/2017
2
TAKEMOTO, RYOH
Exec Dt:
02/21/2017
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10129428
US20170251122
15440632
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 34
Reel/Frame:041538/0508   Pages: 3
Recorded: 03/10/2017
Attorney Dkt #:16R-158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
03/10/2017
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10740077
US20170269917
15455514
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 35
Reel/Frame:043168/0234   Pages: 4
Recorded: 08/02/2017
Attorney Dkt #:17R-038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, MASATO
Exec Dt:
07/20/2017
2
MATSUSHIMA, HIROYUKI
Exec Dt:
07/20/2017
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10394500
US20180039453
15666679
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 36
Reel/Frame:043695/0254   Pages: 4
Recorded: 09/26/2017
Attorney Dkt #:T3309-22730US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUI, KAN
Exec Dt:
06/30/2017
2
MATSUSHIMA, HIROYUKI
Exec Dt:
07/26/2017
3
OKINO, HIROYUKI
Exec Dt:
07/24/2017
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180047855
15558130
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 37
Reel/Frame:046944/0796   Pages: 4
Recorded: 08/27/2018
Attorney Dkt #:6164-001095-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHIMA, HIROYUKI
Exec Dt:
07/10/2018
2
TAKEMOTO, RYOH
Exec Dt:
07/09/2018
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11132149
US20210072931
16079281
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 38
Reel/Frame:047128/0365   Pages: 2
Recorded: 09/21/2018
Attorney Dkt #:516519US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
09/06/2018
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11082524
US20190109921
16137587
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 39
Reel/Frame:047640/0407   Pages: 3
Recorded: 11/30/2018
Attorney Dkt #:T3381-23220US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, KYOKO
Exec Dt:
10/12/2018
2
MATSUSHIMA, HIROYUKI
Exec Dt:
10/12/2018
3
SUZUKI, KAZUHIRO
Exec Dt:
10/12/2018
Assignee
1
HITACHI POWER SEMICONDUCTOR DEVICE, LTD.
2-2, OMIKA-CHO 5-CHOME
HITACHI-SHI, IBARAKI, JAPAN 319-1221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10971415
US20200321258
16305146
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 40
Reel/Frame:049858/0100   Pages: 5
Recorded: 07/25/2019
Attorney Dkt #:19RT-028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
07/16/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11108616
US20200044908
16521751
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 41
Reel/Frame:058785/0755   Pages: 2
Recorded: 01/27/2022
Attorney Dkt #:18306US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
01/20/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11662968
US20220236934
17585568
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD,
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 42
Reel/Frame:059234/0256   Pages: 2
Recorded: 03/11/2022
Attorney Dkt #:18655US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
03/01/2022
Assignee
1
RICOH COMPANY, LTD.,
3-6, NAKAMAGOME 1-CHOME,
OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11775240
US20220300218
17692181
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 43
Reel/Frame:061782/0361   Pages: 2
Recorded: 11/15/2022
Attorney Dkt #:P1030363US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUSHIMA, HIROYUKI
Exec Dt:
05/12/2022
Assignee
1
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220355499
17788619
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 44
Reel/Frame:062149/0334   Pages: 3
Recorded: 12/20/2022
Attorney Dkt #:P1030365US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHIMA, HIROYUKI
Exec Dt:
06/07/2022
2
MARUYAMA, MASAHIDE
Exec Dt:
06/06/2022
Assignee
1
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230139972
17794845
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 45
Reel/Frame:065132/0395   Pages: 5
Recorded: 10/05/2023
Attorney Dkt #:22456US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHIMA, HIROYUKI
Exec Dt:
09/04/2023
2
ABE, YOSHIHIKO
Exec Dt:
09/04/2023
3
SAKAI, BUMPEI
Exec Dt:
09/01/2023
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240127295
18376869
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314

Search Results as of: 04/28/2024 08:46 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