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Patent Assignment Assignor Details
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Assignor Name : OKUMA, SADAYUKI
Total Assignments: 15
Assignment: 1
Reel/Frame:012003/0726   Pages: 2
Recorded: 07/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NODA, HIROMASA
Exec Dt:
05/29/2001
2
OKUMA, SADAYUKI
Exec Dt:
05/29/2001
3
ICHIKAWA, HIROSHI
Exec Dt:
05/29/2001
4
MIYASHITA, HIROKI
Exec Dt:
05/29/2001
5
TAKAHASI, YASUSHI
Exec Dt:
05/29/2001
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6496403
US20020012285
09906809
Correspondence name and address
MILES & STOCKBRIDGE P.C.
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 2
Reel/Frame:012599/0451   Pages: 3
Recorded: 02/22/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR PREVIOUSLY RECORDED AT REEL 012003 FRAME 0726.
Assignors
1
NODA, HIROMASA
Exec Dt:
05/29/2001
2
OKUMA, SADAYUKI
Exec Dt:
05/29/2001
3
ICHIKAWA, HIROSHI
Exec Dt:
05/29/2001
4
MIYASHITA, HIROKI
Exec Dt:
05/29/2001
5
TAKAHASHI, YASUSHI
Exec Dt:
05/29/2001
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6496403
US20020012285
09906809
Correspondence name and address
MILES & STOCKBRIDGE P.C.
MITCHELL W. SHAPIRO
1751 PINNACLE DR.
SUITE 500
MCLEAN, VA 22102-3833
Assignment: 3
Reel/Frame:015132/0267   Pages: 4
Recorded: 09/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOURI, MORIHIKO
Exec Dt:
07/29/2004
2
OKUMA, SADAYUKI
Exec Dt:
07/29/2004
3
TAKAHASHI, YASUSHI
Exec Dt:
07/29/2004
4
ONO, TAKAO
Exec Dt:
07/29/2004
5
SAKAGUCHI, YOSHIHIRO
Exec Dt:
06/11/2004
6
NAKAMURA, ATSUSHI
Exec Dt:
06/11/2004
7
MIYAZAWA, TOSHIO
Exec Dt:
06/11/2004
Assignees
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN
2
RENESAS EASTERN JAPAN SEMICONDUCTOR, INC.
3-2, FUJIHACHI 3-CHOME, OUME-SHI
TOKYO, JAPAN
3
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6975026
US20040007383
10409929
Correspondence name and address
JAMES J. DADE
575 MADISON AVENUE
NEW YORK, NM 10022-8508
Assignment: 4
Reel/Frame:016678/0128   Pages: 3
Recorded: 03/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUMA, SADAYUKI
Exec Dt:
02/18/2005
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7676770
US20050229135
11086532
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:016791/0171   Pages: 2
Recorded: 03/23/2005
Attorney Dkt #:Q86140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUMA, SADAYUKI
Exec Dt:
02/18/2005
Assignee
1
ELPIDA MEMORY, INC
2-1, YAESU 2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7676770
US20050229135
11086532
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:017695/0266   Pages: 3
Recorded: 03/30/2006
Attorney Dkt #:040373-0379
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKI, TOSHIHIRO
Exec Dt:
03/24/2006
2
OKUMA, SADAYUKI
Exec Dt:
03/24/2006
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, 104-0028, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060220263
11392679
Correspondence name and address
DAVID A. BLUMENTHAL
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 7
Reel/Frame:020685/0702   Pages: 4
Recorded: 03/13/2008
Attorney Dkt #:WN-3142
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUMIZU, ATSUSHI
Exec Dt:
03/10/2008
2
OKUMA, SADAYUKI
Exec Dt:
03/10/2008
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7826295
US20080225620
12076063
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTELLECTUAL PROPERTY LAW, ET AL.
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 8
Reel/Frame:020815/0771   Pages: 2
Recorded: 04/17/2008
Attorney Dkt #:8017-1269
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUMA, SADAYUKI
Exec Dt:
04/07/2008
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME
CHUO-KU
TOKYO, JAPAN 104-0028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080258315
12104537
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:025307/0011   Pages: 4
Recorded: 11/08/2010
Attorney Dkt #:ELP-1461US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, TAKAHIRO
Exec Dt:
07/15/2010
2
OKUMA, SADAYUKI
Exec Dt:
07/15/2010
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8648339
US20110121294
12926293
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN IP LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 10
Reel/Frame:026593/0122   Pages: 2
Recorded: 07/14/2011
Attorney Dkt #:Q124355
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUMA, SADAYUKI
Exec Dt:
06/29/2011
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8958258
US20120014197
13182140
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:039805/0355   Pages: 3
Recorded: 09/20/2016
Attorney Dkt #:P261640.US.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUMA, SADAYUKI
Exec Dt:
09/16/2016
Assignee
1
MICRON TECHNOLOGY, INC.
8000 SOUTH FEDERAL WAY
BOISE, IDAHO 83716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9792964
NONE
15270996
Correspondence name and address
DORSEY & WHITNEY LLP-IP DEPT.-MTI
COLUMBIA CENTER
701 5TH AVENUE, SUITE 6100
SEATTLE, WA 98104-7043
Assignment: 12
Reel/Frame:047863/0543   Pages: 3
Recorded: 12/27/2018
Attorney Dkt #:010829-9354.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUMA, SADAYUKI
Exec Dt:
12/21/2018
Assignee
1
MICRON TECHNOLOGY, INC.
8000 S. FEDERAL WAY
P.O. BOX 6
BOISE, IDAHO 83707-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10943637
US20200211633
16234397
Correspondence name and address
PERKINS COIE LLP - MICRON PATENT-SEA
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 13
Reel/Frame:055155/0285   Pages: 3
Recorded: 02/04/2021
Attorney Dkt #:010829-9354.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUMA, SADAYUKI
Exec Dt:
12/21/2018
Assignee
1
MICRON TECHNOLOGY, INC.
8000 S. FEDERAL WAY
P.O. BOX 6
BOISE, IDAHO 83707-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11610623
US20210158862
17168049
Correspondence name and address
PERKINS COIE LLP - MICRON PATENT-SEA
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 14
Reel/Frame:050684/0479   Pages: 6
Recorded: 10/10/2019
Attorney Dkt #:2269-15069(2019-0984.00)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMEYA, MINORU
Exec Dt:
10/10/2019
2
OKUMA, SADAYUKI
Exec Dt:
10/10/2019
3
SUZUKI, YUKIHIDE
Exec Dt:
10/10/2019
Assignee
1
MICRON TECHNOLOGY, INC.
8000 SOUTH FEDERAL WAY
MAILSTOP 1-507
BOISE, IDAHO 83707-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10937486
NONE
16598905
Correspondence name and address
TRASK BRITT, P.C./ MICRON TECHNOLOGY
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 15
Reel/Frame:056073/0103   Pages: 3
Recorded: 04/28/2021
Attorney Dkt #:P291821US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUMA, SADAYUKI
Exec Dt:
04/28/2021
Assignee
1
MICRON TECHNOLOGY, INC.
8000 SOUTH FEDERAL WAY
BOISE, IDAHO 83716-9632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11810634
US20220351797
17243086
Correspondence name and address
DORSEY & WHITNEY LLP-IP DEPT.-MTI
COLUMBIA CENTER
701 5TH AVENUE, SUITE 6100
SEATTLE, WA 98104-7043

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