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 : ISHII, SHIGEYUKI
Total Assignments: 32
Assignment: 1
Reel/Frame:011446/0353   Pages: 4
Recorded: 12/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHII, SHIGEYUKI
Exec Dt:
12/22/2000
Assignee
1
OX ENGINEERING CO., LTD.
2186-1 NAKATACHO, WAKABA-KU, CHIBA-SHI
CHIBA 265-0043, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010013721
09750881
Correspondence name and address
NORRIS, MCLAUGHLIN & MARCUS P.A.
BRUCE S. LONDA
220 EAST 42ND STREET, 30TH FLOOR
NEW YORK, NY 10017
Domestic representative
NORRIS, MCLAUGHLIN & MARCUS P.A.
BRUCE S. LONDA
220 EAST 42ND STREET, 30TH FLOOR
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:020253/0853   Pages: 3
Recorded: 12/05/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ISHII, SHIGEYUKI
Exec Dt:
12/04/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8059287
US20080165377
11987890
Correspondence name and address
MARTIN A. WEEKS
1750 P STREET, N.W., SUITE 301
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:023966/0874   Pages: 4
Recorded: 02/22/2010
Attorney Dkt #:355187US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSAKO, JUN
Exec Dt:
02/08/2010
2
ISHII, SHIGEYUKI
Exec Dt:
02/08/2010
3
ENAMI, TAKASHI
Exec Dt:
02/08/2010
4
KOBAYASHI, NOBUYUKI
Exec Dt:
02/08/2010
5
KAWASE, NATSUKO
Exec Dt:
02/08/2010
6
KAMEKURA, TAKAHIRO
Exec Dt:
02/08/2010
7
MIYAKAWA, TAKAHIRO
Exec Dt:
02/08/2010
8
TANIGUCHI, MIYO
Exec Dt:
02/08/2010
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7941082
US20100239294
12708901
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:024388/0465   Pages: 4
Recorded: 05/14/2010
Attorney Dkt #:359830US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMEKURA, TAKAHIRO
Exec Dt:
05/10/2010
2
ENAMI, TAKASHI
Exec Dt:
05/10/2010
3
KOBAYASHI, NOBUYUKI
Exec Dt:
05/10/2010
4
ISHII, SHIGEYUKI
Exec Dt:
05/10/2010
5
KOSAKO, JUN
Exec Dt:
05/10/2010
6
KAWASE, NATSUKO
Exec Dt:
05/10/2010
7
MIYAKAWA, TAKAHIRO
Exec Dt:
05/10/2010
8
TANIGUCHI, MIYO
Exec Dt:
05/10/2010
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8331836
US20100303512
12780346
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:024423/0916   Pages: 4
Recorded: 05/21/2010
Attorney Dkt #:360207US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKAWA, TAKAHIRO
Exec Dt:
05/10/2010
2
ISHII, SHIGEYUKI
Exec Dt:
05/10/2010
3
KOSAKO, JUN
Exec Dt:
05/10/2010
4
ENAMI, TAKASHI
Exec Dt:
05/10/2010
5
KOBAYASHI, NOBUYUKI
Exec Dt:
05/10/2010
6
KAWASE, NATSUKO
Exec Dt:
05/10/2010
7
KAMEKURA, TAKAHIRO
Exec Dt:
05/10/2010
8
TANIGUCHI, MIYO
Exec Dt:
05/10/2010
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8437671
US20100303487
12784921
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:024449/0514   Pages: 4
Recorded: 05/27/2010
Attorney Dkt #:360471US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, SHIGEYUKI
Exec Dt:
05/19/2010
2
ENAMI, TAKASHI
Exec Dt:
05/19/2010
3
KOBAYASHI, NOBUYUKI
Exec Dt:
05/19/2010
4
KOSAKO, JUN
Exec Dt:
05/19/2010
5
KAWASE, NATSUKO
Exec Dt:
05/19/2010
6
KAMEKURA, TAKAHIRO
Exec Dt:
05/19/2010
7
MIYAKAWA, TAKAHIRO
Exec Dt:
05/19/2010
8
TANIGUCHI, MIYO
Exec Dt:
05/19/2010
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8364063
US20100303514
12787836
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:024443/0609   Pages: 4
Recorded: 05/26/2010
Attorney Dkt #:360426US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENAMI, TAKASHI
Exec Dt:
05/25/2010
2
KAMEKURA, TAKAHIRO
Exec Dt:
05/25/2010
3
KOBAYASHI, NOBUYUKI
Exec Dt:
05/25/2010
4
ISHII, SHIGEYUKI
Exec Dt:
05/25/2010
5
KOSAKO, JUN
Exec Dt:
05/25/2010
6
KAWASE, NATSUKO
Exec Dt:
05/25/2010
7
MIYAKAWA, TAKAHIRO
Exec Dt:
05/25/2010
8
TANIGUCHI, MIYO
Exec Dt:
05/25/2010
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8446597
US20100302569
12787678
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:024608/0037   Pages: 3
Recorded: 06/17/2010
Attorney Dkt #:6164-000383/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, NOBUYUKI
Exec Dt:
06/10/2010
2
KAWASE, NATSUKO
Exec Dt:
06/10/2010
3
KOSAKO, JUN
Exec Dt:
06/10/2010
4
ISHII, SHIGEYUKI
Exec Dt:
06/10/2010
5
KAMEKURA, TAKAHIRO
Exec Dt:
06/10/2010
6
MIYAKAWA, TAKAHIRO
Exec Dt:
06/10/2010
7
ENAMI, TAKASHI
Exec Dt:
06/10/2010
8
TANIGUCHI, MIYO
Exec Dt:
06/10/2010
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8335446
US20100322679
12801618
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 9
Reel/Frame:024633/0431   Pages: 4
Recorded: 07/02/2010
Attorney Dkt #:362423US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASE, NATSUKO
Exec Dt:
06/24/2010
2
KOBAYASHI, NOBUYUKI
Exec Dt:
06/24/2010
3
ISHII, SHIGEYUKI
Exec Dt:
06/24/2010
4
KOSAKO, JUN
Exec Dt:
06/24/2010
5
KAMEKURA, TAKAHIRO
Exec Dt:
06/24/2010
6
MIYAKAWA, TAKAHIRO
Exec Dt:
06/24/2010
7
ENAMI, TAKASHI
Exec Dt:
06/24/2010
8
TANIGUCHI, MIYO
Exec Dt:
06/24/2010
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8311464
US20110013949
12829963
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:025101/0227   Pages: 4
Recorded: 10/06/2010
Attorney Dkt #:368351US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSAKO, JUN
Exec Dt:
09/29/2010
2
ISHII, SHIGEYUKI
Exec Dt:
09/29/2010
3
ENAMI, TAKASHI
Exec Dt:
09/29/2010
4
KOBAYASHI, NOBUYUKI
Exec Dt:
09/29/2010
5
KAWASE, NATSUKO
Exec Dt:
09/29/2010
6
KAMEKURA, TAKAHIRO
Exec Dt:
09/29/2010
7
MIYAKAWA, TAKAHIRO
Exec Dt:
09/29/2010
8
TANIGUCHI, MIYO
Exec Dt:
09/29/2010
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8369756
US20110085828
12899015
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:025947/0007   Pages: 6
Recorded: 03/14/2011
Attorney Dkt #:11R-031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, NOBUYUKI
Exec Dt:
03/09/2011
2
ISHII, SHIGEYUKI
Exec Dt:
03/09/2011
3
KOSAKO, JUN
Exec Dt:
03/09/2011
4
TANIGUCHI, MIYO
Exec Dt:
03/09/2011
5
MIYAKAWA, TAKAHIRO
Exec Dt:
03/09/2011
6
ENAMI, TAKASHI
Exec Dt:
03/09/2011
7
KAWASE, NATSUKO
Exec Dt:
03/09/2011
8
KAMEKURA, TAKAHIRO
Exec Dt:
03/09/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110229219
13046997
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 12
Reel/Frame:031346/0940   Pages: 4
Recorded: 09/25/2013
Attorney Dkt #:2271/85632
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAKI, HIROKI
Exec Dt:
09/10/2013
2
MORI, HIROKI
Exec Dt:
09/10/2013
3
IWASAKI, RYO
Exec Dt:
09/10/2013
4
OOUCHI, MIKI
Exec Dt:
09/10/2013
5
NAKAMURA, RIE
Exec Dt:
09/10/2013
6
MAEDA, HIROSHI
Exec Dt:
09/10/2013
7
ISHII, SHIGEYUKI
Exec Dt:
09/10/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9905141
US20140118326
14036197
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 13
Reel/Frame:031537/0751   Pages: 9
Recorded: 11/04/2013
Attorney Dkt #:422536US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, HIROSHI
Exec Dt:
11/01/2013
2
OOUCHI, MIKI
Exec Dt:
11/01/2013
3
NAKAMURA, RIE
Exec Dt:
11/01/2013
4
ISHII, SHIGEYUKI
Exec Dt:
11/01/2013
5
IWASAKI, RYO
Exec Dt:
11/01/2013
6
OZAKI, HIROKI
Exec Dt:
11/01/2013
7
MORI, HIROKI
Exec Dt:
11/01/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9529588
US20140130028
14070762
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:033197/0627   Pages: 7
Recorded: 06/27/2014
Attorney Dkt #:437185US20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, SHIGEYUKI
Exec Dt:
06/20/2014
2
UTSUNOMIYA, KAZUKI
Exec Dt:
06/20/2014
3
SAKAUE, KOUSUKE
Exec Dt:
06/20/2014
4
IKEDA, SATOSHI
Exec Dt:
06/20/2014
5
YOSHIOKA, YOSHIHISA
Exec Dt:
06/20/2014
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385 SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI-KEN, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150005910
14317329
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:035064/0339   Pages: 13
Recorded: 03/02/2015
Attorney Dkt #:449703US20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGIDA, YOSUKE
Exec Dt:
02/16/2015
2
TASHIRO, JUNICHI
Exec Dt:
02/18/2015
3
YOSHIDA, JYUNICHI
Exec Dt:
02/23/2015
4
SAKAUE, KOUSUKE
Exec Dt:
02/16/2015
5
YOSHIDA, MASASHI
Exec Dt:
02/16/2015
6
ISHII, SHIGEYUKI
Exec Dt:
02/16/2015
7
IKEDA, SATOSHI
Exec Dt:
02/16/2015
8
YAMAGATA, HITOSHI
Exec Dt:
02/17/2015
9
MASUZAWA, TAKASHI
Exec Dt:
02/16/2015
10
SUGIYAMA, NAOKI
Exec Dt:
02/24/2015
11
KAZUNO, MUNEYASU
Exec Dt:
02/16/2015
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI-KEN, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10268802
US20150261915
14635086
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:035086/0660   Pages: 16
Recorded: 03/04/2015
Attorney Dkt #:449658US20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAMURA, TAISUKE
Exec Dt:
02/23/2015
2
SAKAUE, KOUSUKE
Exec Dt:
02/24/2015
3
YOSHIDA, MASASHI
Exec Dt:
02/24/2015
4
ISHII, SHIGEYUKI
Exec Dt:
02/24/2015
5
IKEDA, SATOSHI
Exec Dt:
02/24/2015
6
YAMAGATA, HITOSHI
Exec Dt:
02/24/2015
7
MASUZAWA, TAKASHI
Exec Dt:
02/24/2015
8
SUGIYAMA, NAOKI
Exec Dt:
02/25/2015
9
KAZUNO, MUNEYASU
Exec Dt:
02/23/2015
10
OKUBO, YOSUKE
Exec Dt:
02/23/2015
11
YAMASAKI, HIROYUKI
Exec Dt:
02/27/2015
12
KAWAKAMI, JUN
Exec Dt:
02/23/2015
13
KONDO, TAKASHI
Exec Dt:
02/23/2015
14
ONG, GUANG YI
Exec Dt:
02/23/2015
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI-KEN, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9922268
US20150262014
14638589
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:036172/0275   Pages: 17
Recorded: 07/24/2015
Attorney Dkt #:451324US 20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUTSUNA, YASUNARI
Exec Dt:
06/30/2015
2
SAKAUE, KOUSUKE
Exec Dt:
03/03/2015
3
YOSHIDA, MASASHI
Exec Dt:
03/03/2015
4
ISHII, SHIGEYUKI
Exec Dt:
03/03/2015
5
IKEDA, SATOSHI
Exec Dt:
03/03/2015
6
YAMAGATA, HITOSHI
Exec Dt:
03/03/2015
7
MASUZAWA, TAKASHI
Exec Dt:
03/03/2015
8
SUGIYAMA, NAOKI
Exec Dt:
06/30/2015
9
KAZUNO, MUNEYASU
Exec Dt:
06/30/2015
10
SUGISAWA, SATOSHI
Exec Dt:
06/30/2015
11
TASHIRO, JUNICHI
Exec Dt:
06/30/2015
12
TEZUKA, MAIKO
Exec Dt:
06/30/2015
13
MINAKUCHI, MAKI
Exec Dt:
06/30/2015
14
YANAGIDA, YOSUKE
Exec Dt:
06/30/2015
15
YOSHIDA, JYUNICHI
Exec Dt:
06/30/2015
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI-KEN, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9396534
US20150279061
14672440
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:035332/0514   Pages: 4
Recorded: 04/03/2015
Attorney Dkt #:451911US20XCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, SHIGEYUKI
Exec Dt:
03/16/2015
2
IKEDA, SATOSHI
Exec Dt:
03/16/2015
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385 SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150213218
14678623
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:035708/0255   Pages: 4
Recorded: 05/26/2015
Attorney Dkt #:15R-020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAFUCHI, TATSUYA
Exec Dt:
05/22/2015
2
HARA, JUNICHI
Exec Dt:
05/22/2015
3
AOKI, SHINJI
Exec Dt:
05/22/2015
4
ISHII, SHIGEYUKI
Exec Dt:
05/22/2015
5
SUGIOKA, TATSUROH
Exec Dt:
05/22/2015
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9864565
US20150371603
14721041
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 20
Reel/Frame:036014/0659   Pages: 8
Recorded: 07/07/2015
Attorney Dkt #:456300US20X CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTSUNOMIYA, KAZUKI
Exec Dt:
06/02/2015
2
YOSHIDA, MASASHI
Exec Dt:
06/02/2015
3
KONISHI, HAYATO
Exec Dt:
06/02/2015
4
ISHII, SHIGEYUKI
Exec Dt:
06/02/2015
5
SAKAUE, KOUSUKE
Exec Dt:
06/02/2015
6
IKEDA, SATOSHI
Exec Dt:
06/02/2015
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9710920
US20150310629
14793396
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:035807/0566   Pages: 4
Recorded: 06/09/2015
Attorney Dkt #:15R-021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, SHINJI
Exec Dt:
06/09/2015
2
HARA, JUNICHI
Exec Dt:
06/09/2015
3
ISHII, SHIGEYUKI
Exec Dt:
06/09/2015
4
SUGIOKA, TATSUROH
Exec Dt:
06/09/2015
5
NAGAFUCHI, TATSUYA
Exec Dt:
06/09/2015
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9466333
US20150371682
14734046
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 22
Reel/Frame:036812/0658   Pages: 6
Recorded: 10/16/2015
Attorney Dkt #:461588US20XCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, YOSHIYASU
Exec Dt:
09/25/2015
2
ISHII, SHIGEYUKI
Exec Dt:
09/25/2015
3
SAKAUE, KOUSUKE
Exec Dt:
09/25/2015
4
SAKAGUCHI, TAKUYA
Exec Dt:
09/28/2015
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10321884
US20160038110
14885388
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:036799/0760   Pages: 4
Recorded: 10/15/2015
Attorney Dkt #:461429US20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, SHIGEYUKI
Exec Dt:
10/06/2015
2
EZUMI, TAKESHI
Exec Dt:
10/08/2015
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI-KEN, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10195462
US20160114187
14883930
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:040332/0780   Pages: 6
Recorded: 10/12/2016
Attorney Dkt #:2271/89057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAZUME, SHINSUKE
Exec Dt:
10/05/2016
2
ISHII, SHIGEYUKI
Exec Dt:
10/04/2016
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170110083
15291315
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NY 10112
Assignment: 25
Reel/Frame:040076/0585   Pages: 7
Recorded: 10/20/2016
Attorney Dkt #:2271/89078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, HIROSHI
Exec Dt:
10/13/2016
2
YUKUMOTO, REIJI
Exec Dt:
10/13/2016
3
KOBAYASHI, KOJI
Exec Dt:
10/13/2016
4
YUJI, YASUAKI
Exec Dt:
10/14/2016
5
FEI, YANG
Exec Dt:
10/17/2016
6
ISHII, SHIGEYUKI
Exec Dt:
10/14/2016
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170124223
15298433
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NY 10112
Assignment: 26
Reel/Frame:042865/0614   Pages: 4
Recorded: 06/29/2017
Attorney Dkt #:6150-001196-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, SHIGEYUKI
Exec Dt:
06/29/2017
2
YUKUMOTO, REIJI
Exec Dt:
06/29/2017
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180022031
15636836
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 27
Reel/Frame:046189/0813   Pages: 6
Recorded: 06/25/2018
Attorney Dkt #:514555US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, SHIGEYUKI
Exec Dt:
06/19/2018
2
IGARASHI, TAKUMA
Exec Dt:
06/19/2018
3
KONISHI, HAYATO
Exec Dt:
06/19/2018
4
EZUMI, TAKESHI
Exec Dt:
06/20/2018
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI-KEN, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10993690
US20180368800
16016905
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 28
Reel/Frame:062394/0557   Pages: 9
Recorded: 01/17/2023
Attorney Dkt #:22RT-089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKU, YUSHO
Exec Dt:
01/10/2023
2
KAMEKURA, TAKAHIRO
Exec Dt:
01/10/2023
3
ISHII, SHIGEYUKI
Exec Dt:
01/10/2023
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230308607
18155273
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 29
Reel/Frame:062727/0610   Pages: 5
Recorded: 02/17/2023
Attorney Dkt #:20457US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, DAIKI
Exec Dt:
01/20/2023
2
KAMEKURA, TAKAHIRO
Exec Dt:
02/06/2023
3
ISHII, SHIGEYUKI
Exec Dt:
01/20/2023
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230289123
18110894
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 30
Reel/Frame:062568/0410   Pages: 5
Recorded: 02/02/2023
Attorney Dkt #:20419US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONO, RYUTAROU
Exec Dt:
01/23/2023
2
KAMEKURA, TAKAHIRO
Exec Dt:
01/20/2023
3
ISHII, SHIGEYUKI
Exec Dt:
01/23/2023
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230262200
18104798
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 31
Reel/Frame:062806/0859   Pages: 5
Recorded: 02/27/2023
Attorney Dkt #:20453US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAGAWA, FUMIHIKO
Exec Dt:
02/09/2023
2
KAMEKURA, TAKAHIRO
Exec Dt:
02/14/2023
3
ISHII, SHIGEYUKI
Exec Dt:
02/09/2023
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230289126
18114279
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 32
Reel/Frame:064313/0811   Pages: 11
Recorded: 07/19/2023
Attorney Dkt #:23RT-031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAKI, HIROKI
Exec Dt:
07/10/2023
2
KAMEKURA, TAKAHIRO
Exec Dt:
07/15/2023
3
ISHII, SHIGEYUKI
Exec Dt:
07/10/2023
4
FUJIOKA, SUSUMU
Exec Dt:
07/13/2023
5
INOUE, AYANO
Exec Dt:
07/11/2023
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240031653
18354967
Correspondence name and address
IPUSA, P.L.L.C
330 JOHN CARLYLE STREET
SUITE 220
ALEXANDRIA, VA 22314

Search Results as of: 04/20/2024 06:44 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