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Patent Assignment Assignor Details
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Assignor Name : KUSANAGI, KEIYO
Total Assignments: 19
Assignment: 1
Reel/Frame:015233/0643   Pages: 2
Recorded: 10/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAGAYA, YUTAKA
Exec Dt:
08/26/2004
2
KUSANAGI, KEIYO
Exec Dt:
08/26/2004
3
KIKUCHI, KOYA
Exec Dt:
08/26/2004
4
HATASAWA, AKIHIKO
Exec Dt:
08/26/2004
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME CHIYODA-KU
TOKYO, JAPAN
2
AKITA ELECTRONICS SYSTEMS CO., LTD.
85, AZA USHIRONO, AIKAWA YUWA-MACHI
KAWABE-GUN, AKITA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7321165
US20050077608
10885573
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 2
Reel/Frame:015975/0743   Pages: 2
Recorded: 11/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYA, KIKUCHI
Exec Dt:
09/28/2004
2
NORIOU, SHIMADA
Exec Dt:
09/28/2004
3
KUSANAGI, KEIYO
Exec Dt:
09/28/2004
4
HATASAWA, AKIHIKO
Exec Dt:
09/28/2004
5
KAGAYA, YUTAKA
Exec Dt:
09/28/2004
Assignee
1
AKITA ELECTRONICS SYSTEMS CO., LTD.
85, AZA USHIRONO, AIKAWA, YUWA-MACHI
KAWABE-GUN
AKITA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7372130
US20050258519
10921961
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
GREGORY E. MONTONE
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:016626/0221   Pages: 3
Recorded: 05/27/2005
Attorney Dkt #:500.44180X00
Conveyance: CORRECTED ASSIGNMENT- 1ST AND 2ND INVENTORS' NAMES INCORRECTLY REVERSED ON A DOCUMENT RECORDED ON REEL 015975 FRAME 0743
Assignors
1
KIKUCHI, KOYA
Exec Dt:
09/28/2004
2
SHIMADA, NORIOU
Exec Dt:
09/28/2004
3
KUSANAGI, KEIYO
Exec Dt:
09/28/2004
4
HATASAWA, AKIHIKO
Exec Dt:
09/28/2004
5
KAGAYA, YUTAKA
Exec Dt:
09/28/2004
Assignee
1
AKITA ELECTRONICS SYSTEMS CO., LTD.
85 AZA USHIRONO AIKAWA, YUWA-MACHI
KAWAHA-GUN, AKITA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7372130
US20050258519
10921961
Correspondence name and address
ANTONELLI, TERRY, STOUT, ET AL.
1300 NORTH 17TH STREET-SUIE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:022906/0274   Pages: 4
Recorded: 06/24/2009
Attorney Dkt #:OSP-26342
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, MITSUHISA
Exec Dt:
06/22/2008
2
HATAKEYAMA, KOICHI
Exec Dt:
06/22/2008
3
KUSANAGI, KEIYO
Exec Dt:
06/22/2008
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8203222
US20090321912
12457896
Correspondence name and address
SEAN M. MGINN, ESQ.
MCGINN INTELLECTUAL PROPERTY LAW GROUP,
PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 5
Reel/Frame:023702/0662   Pages: 3
Recorded: 12/10/2009
Attorney Dkt #:OSP-31329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, MITSUHISA
Exec Dt:
11/26/2009
2
KUSANAGI, KEIYO
Exec Dt:
11/26/2009
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100148172
12654108
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTELLECTUAL PROPERTY LAW GROUP
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817
Assignment: 6
Reel/Frame:024116/0415   Pages: 3
Recorded: 03/22/2010
Attorney Dkt #:040373-0470
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, MITSUHISA
Exec Dt:
03/08/2010
2
KUSANAGI, KEIYO
Exec Dt:
03/08/2010
3
HATAKEYAMA, KOICHI
Exec Dt:
03/08/2010
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-0028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100252923
12726853
Correspondence name and address
FOLEY AND LARDNER LLP
3000 K STREET NW
WASHINGTON, MD 20007
Assignment: 7
Reel/Frame:024449/0431   Pages: 3
Recorded: 05/27/2010
Attorney Dkt #:088941-0231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, MITSUHISA
Exec Dt:
05/24/2010
2
KUSANAGI, KEIYO
Exec Dt:
05/24/2010
3
HATAKEYAMA, KOICHI
Exec Dt:
05/24/2010
4
FUJISHIMA, HIROYUKI
Exec Dt:
05/24/2010
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100301468
12787770
Correspondence name and address
FOLEY AND LARDNER LLP
3000 K STREET NW
WASHINGTON, MD 20007
Assignment: 8
Reel/Frame:024646/0387   Pages: 3
Recorded: 07/07/2010
Attorney Dkt #:040373-0474
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, MITSUHISA
Exec Dt:
06/01/2010
2
KUSANAGI, KEIYO
Exec Dt:
06/01/2010
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-0028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8217517
US20110006418
12830846
Correspondence name and address
FOLEY AND LARDNER LLP
3000 K STREET NW
WASHINGTON, MD 20007
Assignment: 9
Reel/Frame:027219/0407   Pages: 3
Recorded: 11/14/2011
Attorney Dkt #:088941-0243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATAKEYAMA, KOICHI
Exec Dt:
11/07/2011
2
WATANABE, MITSUHISA
Exec Dt:
11/07/2011
3
KUSANAGI, KEIYO
Exec Dt:
11/07/2011
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9466546
US20120126402
13293769
Correspondence name and address
FOLEY AND LARDNER LLP
3000 K STREET NW
WASHINGTON, MD 20007
Assignment: 10
Reel/Frame:027612/0314   Pages: 11
Recorded: 01/27/2012
Attorney Dkt #:5183-0139PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUSANAGI, KEIYO
Exec Dt:
12/21/2011
2
HATAKEYAMA, KOICHI
Exec Dt:
12/21/2011
3
WATANABE, MITSUHISA
Exec Dt:
12/21/2011
4
NAKANOYA, YUSUKE
Exec Dt:
12/21/2011
5
MATSUSHITA, HIDENORI
Exec Dt:
01/04/2012
6
MEURA, TORU
Exec Dt:
01/04/2012
7
MAEJIMA, KENZOU
Exec Dt:
01/04/2012
8
NIKAIDO (DECEASED), HIROKI
Exec Dt:
12/27/2011
9
NIKAIDO (LEGAL REPRESENTATIVE OF HIROKI NIKAIDO), MINA
Exec Dt:
12/27/2011
Assignees
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-0028
2
SUMITOMO BAKELITE CO., LTD.
5-8, HIGASHI-SHINAGAWA 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120118939
13295581
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:027934/0949   Pages: 3
Recorded: 03/27/2012
Attorney Dkt #:088941-0246
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANOYA, YUSUKE
Exec Dt:
03/21/2012
2
YOSHIDA, MASANORI
Exec Dt:
03/21/2012
3
KUSANAGI, KEIYO
Exec Dt:
03/21/2012
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120252165
13430148
Correspondence name and address
FOLEY AND LARDNER LLP
3000 K STREET NW
WASHINGTON, MD 20007
Assignment: 12
Reel/Frame:030140/0292   Pages: 6
Recorded: 04/03/2013
Attorney Dkt #:087673-0129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEGAE, YOSHIHARU
Exec Dt:
01/25/2013
2
TANIE, HISASHI
Exec Dt:
01/25/2013
3
WATANABE, MITSUHISA
Exec Dt:
02/12/2013
4
KUSANAGI, KEIYO
Exec Dt:
02/12/2013
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-0028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8816478
US20130181345
13736652
Correspondence name and address
FOLEY AND LARDNER LLP
3000 K STREET NW
WASHINGTON, MD 20007
Assignment: 13
Reel/Frame:030834/0701   Pages: 3
Recorded: 07/19/2013
Attorney Dkt #:099022-0129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUSANAGI, KEIYO
Exec Dt:
06/11/2013
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140027904
13945484
Correspondence name and address
FOLEY AND LARDNER LLP
3000 K STREET NW
WASHINGTON, DC 20007
Assignment: 14
Reel/Frame:041773/0162   Pages: 6
Recorded: 02/21/2017
Attorney Dkt #:010829-9189.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, FUMITOMO
Exec Dt:
01/25/2017
2
KUSANAGI, KEIYO
Exec Dt:
01/28/2017
Assignee
1
MICRON TECHNOLOGY, INC.
8000 S. FEDERAL WAY
P.O. BOX 6
BOISE, IDAHO 83707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10147705
US20180240782
15438691
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 15
Reel/Frame:047206/0061   Pages: 5
Recorded: 10/08/2018
Attorney Dkt #:010829-9189.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, FUMITOMO
Exec Dt:
01/25/2017
2
KUSANAGI, KEIYO
Exec Dt:
01/28/2017
Assignee
1
MICRON TECHNOLOGY, INC.
8000 S. FEDERAL WAY
P.O. BOX 6
BOISE, IDAHO 83707-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10553566
US20190043840
16154659
Correspondence name and address
PERKINS COIE LLP - MICRON PATENT-SEA
PO BOX 1247
SEATTLE, 98111-1247 UNITED STATES
Assignment: 16
Reel/Frame:053033/0900   Pages: 5
Recorded: 06/24/2020
Attorney Dkt #:010829-9189.US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, FUMITOMO
Exec Dt:
01/25/2017
2
KUSANAGI, KEIYO
Exec Dt:
01/28/2017
Assignee
1
MICRON TECHNOLOGY, INC.
8000 S. FEDERAL WAY, P.O. BOX 6
BOISE, IDAHO 83707-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11335667
US20200321316
16780233
Correspondence name and address
PERKINS COIE LLP - MICRON PATENT-SEA
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 17
Reel/Frame:043127/0569   Pages: 5
Recorded: 07/28/2017
Attorney Dkt #:010829-9239.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, FUMITOMO
Exec Dt:
07/21/2017
2
KUSANAGI, KEIYO
Exec Dt:
07/26/2017
Assignee
1
MICRON TECHNOLOGY, INC.
8000 S. FEDERAL WAY
P.O. BOX 6
BOISE, IDAHO 83707-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10453762
US20190035706
15662769
Correspondence name and address
PERKINS COIE LLP - MICRON PATENT-SEA
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 18
Reel/Frame:050764/0850   Pages: 5
Recorded: 10/18/2019
Attorney Dkt #:010829-9239.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, FUMITOMO
Exec Dt:
07/21/2017
2
KUSANAGI, KEIYO
Exec Dt:
07/26/2017
Assignee
1
MICRON TECHNOLOGY, INC.
8000 S. FEDERAL WAY
P.O. BOX 6
BOISE, IDAHO 83707-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11158554
US20200051882
16657798
Correspondence name and address
PERKINS COIE LLP - MICRON PATENT-SEA
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 19
Reel/Frame:057580/0902   Pages: 5
Recorded: 09/23/2021
Attorney Dkt #:010829-9239.US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, FUMITOMO
Exec Dt:
07/21/2017
2
KUSANAGI, KEIYO
Exec Dt:
07/26/2017
Assignee
1
MICRON TECHNOLOGY, INC.
8000 S. FEDERAL WAY
P.O. BOX 6
BOISE, IDAHO 83707-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11742252
US20220013421
17483175
Correspondence name and address
PERKINS COIE LLP - MICRON PATENT-SEA
PO BOX 1247
SEATTLE, WA 98111-1247

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