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Patent Assignment Assignor Details
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Assignor Name : NAKAYAMA, AKIHIRO
Total Assignments: 20
Assignment: 1
Reel/Frame:004921/0551   Pages: 1
Recorded: 08/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAYAMA, AKIHIRO
Exec Dt:
08/08/1988
2
TACHIKI, TOMOKO
Exec Dt:
08/08/1988
Assignee
1
TAKIO KUROKAWA, 15-10-509, YOYOGI 5-CHOME, SHIBUYA-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4907809
NONE
07203736
Correspondence name and address
CHRISTIE, PARKER & HALE
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 2
Reel/Frame:008250/0001   Pages: 7
Recorded: 12/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAZAKI, TAKESHIRO
Exec Dt:
10/30/1996
2
TSUBATA, YOSHIKAZU
Exec Dt:
10/30/1996
3
KAWAKITA, AKIO
Exec Dt:
10/30/1996
4
KATSUMATA, NOBORU
Exec Dt:
10/30/1996
5
NAKAYAMA, AKIHIRO
Exec Dt:
10/30/1996
6
HARADA, TOYOKAZU
Exec Dt:
10/30/1996
7
TAKAKU, MITSUO
Exec Dt:
10/30/1996
8
YOSHIDA, SYUNSO
Exec Dt:
10/30/1996
Assignee
1
NIPPEI TOYAMA CORPORATION
26-2, MINAMI-OI 6-CHOME, SHINAGAWA-KU
TOKYO-TO 140, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5950643
NONE
08711671
Correspondence name and address
STETINA BRUNDA BUYAN
BRUCE B. BRUNDA
24221 CALLE DE LA LOUISA
STE. 401
LAGUNA HILLS, CA 92653
Assignment: 3
Reel/Frame:008278/0594   Pages: 4
Recorded: 12/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYATA, KENSHO
Exec Dt:
12/09/1996
2
KINUTANI, KAZUTOMO
Exec Dt:
12/09/1996
3
KATSUMATA, NOBORU
Exec Dt:
12/09/1996
4
KURODA, KENSHO
Exec Dt:
12/09/1996
5
WADA, TOYOTAKA
Exec Dt:
12/09/1996
6
NAKAYAMA, AKIHIRO
Exec Dt:
12/09/1996
7
TAKAHASHI, KATSUMASE
Exec Dt:
12/09/1996
8
NISHIDA, TAKAHARU
Exec Dt:
12/09/1996
9
UEMURA, SHOUICHI
Exec Dt:
12/09/1996
10
KODAMA, TESTUO
Exec Dt:
12/09/1996
Assignees
1
NIPPEI TOYAMA CORPORATION
26-2, MINAMI-OI, 6-CHOME, SINAGAWA-KU
TOKYO-TO, 140, JAPAN
2
TOYOBO CO., LTD,
2-8, DOUJIMAHAMA, 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA-FU 530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5799643
NONE
08724657
Correspondence name and address
STETINA BRUNDA & BUYAN
BRUCE B. BRUNDA
24221 CALLE DE LA LOUISA
SUITE 401
LAGUNA HILLS, CA 92653
Assignment: 4
Reel/Frame:010050/0394   Pages: 12
Recorded: 06/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYATA, KENSHO
Exec Dt:
06/11/1999
2
KINUTANI, KAZUTOMO
Exec Dt:
06/11/1999
3
KURODA, KENSHO
Exec Dt:
06/11/1999
4
WADA, TOYOTAKA
Exec Dt:
06/11/1999
5
NAKAYAMA, AKIHIRO
Exec Dt:
06/11/1999
6
TAKAHASHI, KATSUMASA
Exec Dt:
06/11/1999
7
NISHIDA, TAKAHARU
Exec Dt:
06/11/1999
8
UEMURA, SHOUICHI
Exec Dt:
06/11/1999
9
KODAMA, TETSUO
Exec Dt:
06/11/1999
Assignees
1
NIPPEI TOYAMA CORPORATION
26-2, MINAMI-OI 6 CHOME
SHINAGAWA-KU, TOKYO-TO, JAPAN 140-0
2
TAYOBO CO., LTD.
2-8, DOUJIMUHAMA 2-CHOME KITA-KU
OSAKA-SHI, OSAKA-FU, JAPAN 530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6161533
NONE
09257748
Correspondence name and address
STETINA BRUNDA GARRED & BRUCKER
BRUCE B. BRUNDA
24221 CALLE DE LA LOUISA, 4TH FLR.
LAGUNA HILLS, CA 92653-3642
Assignment: 5
Reel/Frame:014426/0515   Pages: 2
Recorded: 03/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, KAZUO
Exec Dt:
02/12/2004
2
INOKAWA, HIROSHI
Exec Dt:
02/12/2004
3
NAKAYAMA, AKIHIRO
Exec Dt:
02/12/2004
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7684975
US20040254784
10777263
Correspondence name and address
AKERMAN SENTERFITT
GREGORY A. NELSON
PO BOX 3188
WEST PALM BEACH, FL 33402-3188
Assignment: 6
Reel/Frame:015345/0433   Pages: 3
Recorded: 11/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKAYAMA, AKIHIRO
Exec Dt:
10/06/2004
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8131537
US20050086048
10963150
Correspondence name and address
DAVID R. IRVIN
3039 CORNWALLIS ROAD
T81/B503
RES. TRI. PARK, NC 27709
Assignment: 7
Reel/Frame:017899/0819   Pages: 2
Recorded: 05/13/2006
Attorney Dkt #:JP920050178US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKAYAMA, AKIHIRO
Exec Dt:
05/08/2006
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7684976
US20070265833
11433192
Correspondence name and address
MICHAEL DRYJA
704 228TH AVE NE #694
SAMMAMISH, WA 98074
Assignment: 8
Reel/Frame:020588/0145   Pages: 4
Recorded: 03/03/2008
Attorney Dkt #:GB920070039US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUDGE, JOHN
Exec Dt:
02/12/2008
2
NAKAYAMA, AKIHIRO
Exec Dt:
02/14/2008
3
SOGRIN, MIKHAIL
Exec Dt:
02/12/2008
4
TROUSSOV, ALEXANDER
Exec Dt:
02/12/2008
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7870141
US20080263038
12037443
Correspondence name and address
HOFFMAN, WARNICK & D'ALESSANDRO LLC
75 STATE STREET
14TH FLOOR
ALBANY, NY 12207
Assignment: 9
Reel/Frame:031781/0150   Pages: 6
Recorded: 12/13/2013
Attorney Dkt #:6547-000415-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, AKIHIRO
Exec Dt:
12/11/2013
2
YAMADA, KAZUHIRO
Exec Dt:
12/11/2013
3
UCHIKI, TAKAHIRO
Exec Dt:
12/11/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9258445
US20140198341
14105720
Correspondence name and address
HARNESS, DICKEY & PIERCE P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 10
Reel/Frame:037010/0370   Pages: 3
Recorded: 11/11/2015
Attorney Dkt #:JP920150131US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, KEN
Exec Dt:
11/10/2015
2
NAKAYAMA, AKIHIRO
Exec Dt:
11/10/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9984064
US20170132206
14938040
Correspondence name and address
IBM CORP - ROCHESTER DRAFTING CENTER
11501 BURNET ROAD
AUSTIN, TX 78758
Assignment: 11
Reel/Frame:037913/0805   Pages: 4
Recorded: 03/07/2016
Attorney Dkt #:JP920150174US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMEDANI, MASAKI
Exec Dt:
02/25/2016
2
KUMAGAI, KEN
Exec Dt:
02/25/2016
3
MURAKAMI, TAKUMA
Exec Dt:
02/26/2016
4
NAKAYAMA, AKIHIRO
Exec Dt:
03/07/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10282356
US20170255628
15063244
Correspondence name and address
IBM CORP.-FISHKILL DRAFTING CENTER
11501 BURNET RD
AUSTIN, TX 78758
Assignment: 12
Reel/Frame:043107/0235   Pages: 4
Recorded: 07/27/2017
Attorney Dkt #:JP920150174US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMEDANI, MASAKI
Exec Dt:
02/25/2016
2
KUMAGAI, KEN
Exec Dt:
02/25/2016
3
MURAKAMI, TAKUMA
Exec Dt:
02/26/2016
4
NAKAYAMA, AKIHIRO
Exec Dt:
03/07/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10262043
US20170316014
15660992
Correspondence name and address
IBM CORP. - FISHKILL DRAFTING CENTER
11501 BURNET ROAD
AUSTIN, TX 78758
Assignment: 13
Reel/Frame:048608/0079   Pages: 4
Recorded: 03/15/2019
Attorney Dkt #:JP920150174US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMEDANI, MASAKI
Exec Dt:
02/25/2016
2
KUMAGAI, KEN
Exec Dt:
02/25/2016
3
MURAKAMI, TAKUMA
Exec Dt:
02/26/2019
4
NAKAYAMA, AKIHIRO
Exec Dt:
03/07/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10552433
US20190213195
16354484
Correspondence name and address
IBM CORP. - FISHKILL DRAFTING CENTER
11501 BURNET ROAD
AUSTIN, TX 78758
Assignment: 14
Reel/Frame:048608/0452   Pages: 3
Recorded: 03/15/2019
Attorney Dkt #:JP920150174US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKAYAMA, AKIHIRO
Exec Dt:
03/07/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10545971
US20190213196
16354514
Correspondence name and address
IBM CORP. - FISHKILL DRAFTING CENTER
11501 BURNET ROAD
AUSTIN, TX 78758
Assignment: 15
Reel/Frame:039067/0759   Pages: 10
Recorded: 07/01/2016
Attorney Dkt #:CH920160036US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATASU, KUBILAY
Exec Dt:
06/27/2016
2
NAKAYAMA, AKIHIRO
Exec Dt:
06/24/2016
3
POLIG, RAPHAEL
Exec Dt:
06/24/2016
4
XU, TONG
Exec Dt:
06/23/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10198646
US20180005060
15201146
Correspondence name and address
WAYNE L. ELLENBOGEN
OTTERSTEDT, ELLENBOGEN & KAMMER, LLP
PO BOX 98
EAST NORTHPORT, NY 11731
Assignment: 16
Reel/Frame:039177/0396   Pages: 10
Recorded: 07/18/2016
Attorney Dkt #:CH920160034US1 (33714)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATASU, KUBILAY
Exec Dt:
06/27/2016
2
NAKAYAMA, AKIHIRO
Exec Dt:
06/24/2016
3
POLIG, RAPHAEL
Exec Dt:
06/23/2016
4
XU, TONG
Exec Dt:
06/23/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9858056
US20180018152
15212547
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 17
Reel/Frame:047865/0581   Pages: 7
Recorded: 12/28/2018
Attorney Dkt #:2710-18 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATASU, KUBILAY
Exec Dt:
06/27/2016
2
NAKAYAMA, AKIHIRO
Exec Dt:
06/24/2016
3
POLIG, RAPHAEL
Exec Dt:
06/24/2016
4
XU, TONG
Exec Dt:
06/23/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10803346
US20190163999
16234757
Correspondence name and address
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 18
Reel/Frame:047354/0890   Pages: 3
Recorded: 10/30/2018
Attorney Dkt #:P201801990US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, KEN
Exec Dt:
10/18/2018
2
NAKAYAMA, AKIHIRO
Exec Dt:
10/18/2018
3
SUGANO, KEI
Exec Dt:
10/18/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11003854
US20200134015
16174635
Correspondence name and address
JAMES E. BOICE
3839 BEE CAVE ROAD
SUITE 201
WEST LAKE HILLS, TX 78746
Assignment: 19
Reel/Frame:052329/0056   Pages: 3
Recorded: 04/07/2020
Attorney Dkt #:P201904203US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, KEN
Exec Dt:
03/13/2020
2
OYANAGI, CHIKAKO
Exec Dt:
03/13/2020
3
NAKAYAMA, AKIHIRO
Exec Dt:
03/12/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11074402
NONE
16841847
Correspondence name and address
IBM CORP-ROCHESTER DRAFTING CENTER SVL
650 HARRY ROAD, ALMADEN RESEARCH CENTER
C4TA/J2B
SAN JOSE, CA 95120
Assignment: 20
Reel/Frame:056608/0583   Pages: 3
Recorded: 06/21/2021
Attorney Dkt #:P201911730US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, SHUNSUKE
Exec Dt:
06/16/2021
2
KUMAGAI, KEN
Exec Dt:
06/18/2021
3
NAKAYAMA, AKIHIRO
Exec Dt:
06/16/2021
4
FUKUDA, SUSUMU
Exec Dt:
06/21/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11487940
NONE
17304453
Correspondence name and address
DUKE W. YEE
YEE & ASSOCIATES, P.C.
P.O. BOX 6669
MCKINNEY, TX 75071

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