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Patent Assignment Assignor Details
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Assignor Name : NAGASHIMA, MASAKI
Total Assignments: 20
Assignment: 1
Reel/Frame:008671/0588   Pages: 3
Recorded: 06/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOSHITA, TSUTOMU
Exec Dt:
06/16/1997
2
KITAZAWA, TADAO
Exec Dt:
06/16/1997
3
MATSUMOTO, HIROYUKI
Exec Dt:
06/16/1997
4
NAGASHIMA, MASAKI
Exec Dt:
06/16/1997
5
YOSHINO, HIROSHI
Exec Dt:
06/16/1997
6
NAGAOKA, YONEJIRO
Exec Dt:
06/16/1997
7
MITO, KATSUMASA
Exec Dt:
06/16/1997
Assignee
1
ASTEC IRIE CO., LTD.
3-1, OTANI 1-CHOME, YAHATAHIGASHI-KU
KITAKYUSHU-SHI, FUKUOKA 805, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5954854
NONE
08883630
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL.
LE-NHUNG MCLELAND
1725 K STREET, N.W., STE. 1000
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:023169/0334   Pages: 5
Recorded: 08/31/2009
Attorney Dkt #:HJP920060048US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USUI, KAZUZKI
Exec Dt:
08/10/2007
2
KISAKA, MASASHI
Exec Dt:
08/09/2007
3
TOMINAGA, HIDEFUMI
Exec Dt:
08/11/2007
4
HANAOKA, KOUMEI
Exec Dt:
08/10/2007
5
NAGASHIMA, MASAKI
Exec Dt:
08/10/2007
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7561369
US20080297942
11894873
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:023037/0851   Pages: 3
Recorded: 07/31/2009
Attorney Dkt #:171-1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASHIMA, MASAKI
Exec Dt:
07/13/2009
2
NAKAGAWA, SHINSUKE
Exec Dt:
06/10/2009
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN, AMSTERDAM, NETHERLANDS 1076 AZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7869157
US20090310250
12482213
Correspondence name and address
PEQUIGNOT + MYERS LLC
140 MARINE VIEW AVENUE, #220
SOLANA BEACH, CA 92075
Assignment: 4
Reel/Frame:023088/0407   Pages: 2
Recorded: 08/12/2009
Attorney Dkt #:500.50028X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAGA, HIDEKI
Exec Dt:
08/04/2009
2
NAGASHIMA, MASAKI
Exec Dt:
07/13/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8154823
US20100053798
12486014
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 5
Reel/Frame:027053/0973   Pages: 3
Recorded: 10/13/2011
Attorney Dkt #:1609-0364PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, HIROSHI
Exec Dt:
09/29/2011
2
YAMANA, MASANORI
Exec Dt:
09/29/2011
3
SAIDA, ATSUSHI
Exec Dt:
09/29/2011
4
NAGASHIMA, MASAKI
Exec Dt:
09/29/2011
5
KONNO, TOMOHIRO
Exec Dt:
09/29/2011
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9052242
US20120038353
13264056
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:035537/0691   Pages: 6
Recorded: 04/30/2015
Attorney Dkt #:TULAP039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUNKINS, MATTHEW A.
Exec Dt:
04/16/2015
2
CHEN, SHIKUI KEVIN
Exec Dt:
04/16/2015
3
CHIEN, LI-CHUN
Exec Dt:
04/16/2015
4
NAGASHIMA, MASAKI
Exec Dt:
04/16/2015
5
PARSELS, JOHN W.
Exec Dt:
04/16/2015
6
ROUTLEDGE, GEOFF
Exec Dt:
04/26/2015
Assignee
1
TULA TECHNOLOGY, INC.
2460 ZANKER ROAD
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9562470
US20150233289
14700494
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 51887
PALO ALTO, CA 94303-1887
Assignment: 7
Reel/Frame:036774/0853   Pages: 2
Recorded: 10/12/2015
Attorney Dkt #:TULAP042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHIKUI KEVIN
Exec Dt:
10/07/2015
2
NAGASHIMA, MASAKI
Exec Dt:
10/07/2015
3
CHIEN, LI-CHUN
Exec Dt:
10/07/2015
Assignee
1
TULA TECHNOLOGY, INC.
2460 ZANKER ROAD
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9784644
US20160109330
14880652
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 51887
PALO ALTO, CA 94303-1887
Assignment: 8
Reel/Frame:037719/0064   Pages: 4
Recorded: 02/11/2016
Attorney Dkt #:TULAP046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERRANO, LOUIS J.
Exec Dt:
01/13/2016
2
YUAN, XIN
Exec Dt:
01/13/2016
3
PARSELS, JOHN W.
Exec Dt:
01/13/2016
4
PIRJABERI, MOHAMMAD R.
Exec Dt:
01/13/2016
5
WILCUTTS, MARK A.
Exec Dt:
01/13/2016
6
NAGASHIMA, MASAKI
Exec Dt:
01/13/2016
Assignee
1
TULA TECHNOLOGY, INC.
2460 ZANKER ROAD
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9512794
US20160201586
14992779
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 51887
PALO ALTO, CA 94303-1887
Assignment: 9
Reel/Frame:040188/0111   Pages: 4
Recorded: 11/01/2016
Attorney Dkt #:TULAP046C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERRANO, LOUIS J.
Exec Dt:
01/13/2016
2
YUAN, XIN
Exec Dt:
01/13/2016
3
PARSELS, JOHN W.
Exec Dt:
01/13/2016
4
PIRJABERI, MOHAMMAD R.
Exec Dt:
01/13/2016
5
WILCUTTS, MARK A.
Exec Dt:
01/13/2016
6
NAGASHIMA, MASAKI
Exec Dt:
01/13/2016
Assignee
1
TULA TECHNOLOGY, INC.
2460 ZANKER ROAD
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10221786
US20170051689
15340291
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 51887
PALO ALTO, CA 94303-1887
Assignment: 10
Reel/Frame:047992/0428   Pages: 4
Recorded: 01/14/2019
Attorney Dkt #:TULAP046C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERRANO, LOUIS J.
Exec Dt:
01/13/2016
2
YUAN, XIN
Exec Dt:
01/13/2016
3
PARSELS, JOHN W.
Exec Dt:
01/13/2016
4
PIRJABERI, MOHAMMAD R.
Exec Dt:
01/13/2016
5
WILCUTTS, MARK A.
Exec Dt:
01/13/2016
6
NAGASHIMA, MASAKI
Exec Dt:
01/13/2016
Assignee
1
TULA TECHNOLOGY, INC.
2460 ZANKER ROAD
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10830166
US20190145329
16246888
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 51887
PALO ALTO, CA 94303-1887
Assignment: 11
Reel/Frame:053999/0581   Pages: 4
Recorded: 10/07/2020
Attorney Dkt #:TULAP046C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERRANO, LOUIS J.
Exec Dt:
01/13/2016
2
YUAN, XIN
Exec Dt:
01/13/2016
3
PARSELS, JOHN W.
Exec Dt:
01/13/2016
4
PIRJABERI, MOHAMMAD R.
Exec Dt:
01/13/2016
5
WILCUTTS, MARK A.
Exec Dt:
01/13/2016
6
NAGASHIMA, MASAKI
Exec Dt:
01/13/2016
Assignee
1
TULA TECHNOLOGY, INC.
2460 ZANKER ROAD
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11136928
US20210071605
17064354
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 51887
PALO ALTO, CA 94303-1887
Assignment: 12
Reel/Frame:057359/0267   Pages: 4
Recorded: 09/01/2021
Attorney Dkt #:TULAP046C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERRANO, LOUIS J.
Exec Dt:
01/13/2016
2
YUAN, XIN
Exec Dt:
01/13/2016
3
PARSELS, JOHN W.
Exec Dt:
01/13/2016
4
PIRJABERI, MOHAMMAD R.
Exec Dt:
01/13/2016
5
WILCUTTS, MARK A.
Exec Dt:
01/13/2016
6
NAGASHIMA, MASAKI
Exec Dt:
01/13/2016
Assignee
1
TULA TECHNOLOGY, INC.
2460 ZANKER ROAD
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11359562
US20210396189
17463814
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 51887
PALO ALTO, CA 94303-1887
Assignment: 13
Reel/Frame:038535/0136   Pages: 4
Recorded: 05/10/2016
Attorney Dkt #:TULAP054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASHIMA, MASAKI
Exec Dt:
05/04/2016
2
PIRJABERI, MOHAMMAD R.
Exec Dt:
05/04/2016
3
SERRANO, LOUIS J.
Exec Dt:
05/04/2016
Assignee
1
TULA TECHNOLOGY, INC.
2460 ZANKER ROAD
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9777658
US20170234254
15147690
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 51887
PALO ALTO, CA 94303-1887
Assignment: 14
Reel/Frame:040353/0842   Pages: 3
Recorded: 11/17/2016
Attorney Dkt #:12137-0032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANAO, MASAHITO
Exec Dt:
10/26/2016
2
NAGASHIMA, MASAKI
Exec Dt:
10/31/2016
3
ISHIBASHI, MASATSUGU
Exec Dt:
11/04/2016
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10328488
US20170087624
15311910
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:043525/0916   Pages: 2
Recorded: 09/07/2017
Attorney Dkt #:TULAP054X1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASHIMA, MASAKI
Exec Dt:
09/07/2017
2
SERRANO, LOUIS J.
Exec Dt:
09/06/2017
Assignee
1
TULA TECHNOLOGY, INC.
2460 ZANKER ROAD
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138860
US20170370342
15697639
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 51887
PALO ALTO, CA 94303-1887
Assignment: 16
Reel/Frame:043595/0126   Pages: 2
Recorded: 09/14/2017
Attorney Dkt #:TULAP054X1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASHIMA, MASAKI
Exec Dt:
09/07/2017
2
PIRJABERI, MOHAMMAD R.
Exec Dt:
09/11/2017
3
SERRANO, LOUIS J.
Exec Dt:
09/06/2017
Assignee
1
TULA TECHNOLOGY, INC.
2460 ZANKER ROAD
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138860
US20170370342
15697639
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 51887
PALO ALTO, CA 94303-1887
Assignment: 17
Reel/Frame:043594/0728   Pages: 2
Recorded: 09/14/2017
Attorney Dkt #:TULAP042X1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHIKUI KEVIN
Exec Dt:
09/13/2017
2
NAGASHIMA, MASAKI
Exec Dt:
09/13/2017
3
CHIEN, LI-CHUN
Exec Dt:
09/13/2017
Assignee
1
TULA TECHNOLOGY, INC.
2460 ZANKER ROAD
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10088388
US20170370804
15701155
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 51887
PALO ALTO, CA 94303-1887
Assignment: 18
Reel/Frame:045659/0034   Pages: 5
Recorded: 04/27/2018
Attorney Dkt #:TULAP062B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASHIMA, MASAKI
Exec Dt:
04/02/2018
2
PIRJABERI, MOHAMMAD R.
Exec Dt:
04/11/2018
3
SERRANO, LOUIS J.
Exec Dt:
04/02/2018
4
YUAN, XIN
Exec Dt:
04/09/2018
5
PARSELS, JOHN W.
Exec Dt:
04/02/2018
6
WILCUTTS, MARK A.
Exec Dt:
04/16/2018
Assignee
1
TULA TECHNOLOGY, INC.
2460 ZANKER ROAD
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10578037
US20180202379
15918258
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 51887
PALO ALTO, CA 94303-1887
Assignment: 19
Reel/Frame:045741/0641   Pages: 5
Recorded: 05/08/2018
Attorney Dkt #:TULAP062A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASHIMA, MASAKI
Exec Dt:
04/02/2018
2
PIRJABERI, MOHAMMAD R.
Exec Dt:
04/11/2018
3
SERRANO, LOUIS J.
Exec Dt:
04/02/2018
4
YUAN, XIN
Exec Dt:
04/09/2018
5
PARSELS, JOHN W.
Exec Dt:
04/02/2018
Assignee
1
TULA TECHNOLOGY, INC.
2460 ZANKER ROAD
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10344692
US20180230919
15918284
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 51887
PALO ALTO, CA 94303-1887
Assignment: 20
Reel/Frame:053003/0824   Pages: 5
Recorded: 06/22/2020
Attorney Dkt #:TULAP062X1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASHIMA, MASAKI
Exec Dt:
01/21/2020
2
SERRANO, LOUIS J.
Exec Dt:
01/20/2020
3
YUAN, XIN
Exec Dt:
01/20/2020
4
PARSELS, JOHN W.
Exec Dt:
01/21/2020
5
WILCUTTS, MARK A.
Exec Dt:
01/20/2020
6
PIRJABERI, MOHAMMAD R.
Exec Dt:
06/20/2020
Assignee
1
TULA TECHNOLOGY, INC.
2460 ZANKER ROAD
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954877
US20200158044
16749607
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 51887
PALO ALTO, CA 94303-1887

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