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Patent Assignment Assignor Details
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Assignor Name : KAGAYA, YUTAKA
Total Assignments: 15
Assignment: 1
Reel/Frame:010338/0593   Pages: 3
Recorded: 10/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISAGO, HIROAKI
Exec Dt:
10/19/1999
2
KAGAYA, YUTAKA
Exec Dt:
10/19/1999
3
ZAHIR, MD. HASAN
Exec Dt:
10/19/1999
Assignee
1
JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF NATIONAL RESEARCH INSTITUTE FOR METALS
1-2-1-SENGEN
TSUKUBA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
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6136966
NONE
09401720
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MATTHEW JACOB, ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:012471/0177   Pages: 2
Recorded: 01/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAYA, AKIHIKO
Exec Dt:
02/28/2000
2
SUGANO, TOSHIO
Exec Dt:
03/03/2000
3
HATANO, SUSUMU
Exec Dt:
03/03/2000
4
KAGAYA, YUTAKA
Exec Dt:
03/07/2000
5
MASUDA, MASACHIKA
Exec Dt:
03/01/2000
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
AKITA ELECTRONICS CO., LTD.
64, TENNO AZANAGANUMA, TENNOCHO
MINAMIAKITA-GUN, AKITA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6388318
NONE
09563455
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:018194/0659   Pages: 2
Recorded: 08/30/2006
Attorney Dkt #:H-916-04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAYA, AKIHIKO
Exec Dt:
02/28/2000
2
SUGANO, TOSHIO
Exec Dt:
03/03/2000
3
HATANO, SUSUMU
Exec Dt:
03/03/2000
4
KAGAYA, YUTAKA
Exec Dt:
03/07/2000
5
MASUDA, MASACHIKA
Exec Dt:
03/01/2000
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
AKITA ELECTRONICS CO., LTD.
64, TENNO AZANAGANUMA
TENNOCHO, MINAMIAKITA-GUN
AKITA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6617196
US20020056911
10024364
Correspondence name and address
MATTINGLY, STANGER, MALUR ET AL.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:018194/0661   Pages: 2
Recorded: 08/30/2006
Attorney Dkt #:H-916-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAYA, AKIHIKO
Exec Dt:
02/28/2000
2
SUGANO, TOSHIO
Exec Dt:
03/03/2000
3
HATANO, SUSUMU
Exec Dt:
03/03/2000
4
KAGAYA, YUTAKA
Exec Dt:
03/07/2000
5
MASUDA, MASACHIKA
Exec Dt:
03/01/2000
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
AKITA ELECTRONICS CO., LTD.
64, TENNO AZANAGANUMA
TENNOCHO, MINAMIAKITA-GUN
AKITA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6452266
US20020043719
10024011
Correspondence name and address
MATTINGLY, STANGER, MALUR, ET AL.
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 5
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: 6
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: 7
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: 8
Reel/Frame:019148/0210   Pages: 2
Recorded: 04/11/2007
Attorney Dkt #:Q101037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAGAYA, YUTAKA
Exec Dt:
03/28/2007
2
TAKESHIMA, HIDEHIRO
Exec Dt:
03/28/2007
3
ISHIHARA, MASAMICHI
Exec Dt:
03/28/2007
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME,
CHUO-KU, TOKYO, JAPAN 104-0028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7808093
US20070241437
11734054
Correspondence name and address
HOWARD L. BERNSTEIN
2100 PENNSYLVANIA AVENUE SUITE 800 N.W.
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:021343/0689   Pages: 2
Recorded: 08/06/2008
Attorney Dkt #:8017-1291
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAGAYA, YUTAKA
Exec Dt:
07/23/2008
2
WATANABE, FUMITOMO
Exec Dt:
07/23/2008
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-0028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7888179
US20090039506
12186056
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:021373/0502   Pages: 2
Recorded: 08/12/2008
Attorney Dkt #:8040-1111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAGAYA, YUTAKA
Exec Dt:
07/25/2008
2
WATANABE, FUMITOMO
Exec Dt:
07/25/2008
3
TAKASAKI, HAJIME
Exec Dt:
07/25/2008
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME
CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8076770
US20090045497
12190010
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:027072/0735   Pages: 2
Recorded: 10/17/2011
Attorney Dkt #:8040-1111-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAGAYA, YUTAKA
Exec Dt:
07/25/2008
2
WATANABE, FUMITOMO
Exec Dt:
07/25/2008
3
TAKASAKI, HAJIME
Exec Dt:
07/25/2008
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8710647
US20120032353
13274971
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:021739/0670   Pages: 3
Recorded: 10/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAGAYA, YUTAKA
Exec Dt:
10/01/2008
2
TAKESHIMA, HIDEHIRO
Exec Dt:
10/01/2008
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-0028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7935576
US20090096097
12285719
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN IP LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 13
Reel/Frame:026781/0403   Pages: 3
Recorded: 08/12/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISAGO, HIROAKI
Exec Dt:
03/31/2011
2
KAGAYA, YUTAKA
Exec Dt:
03/31/2011
3
OYAMA, YOUICHI
Exec Dt:
04/04/2011
4
FUJITA, HARUMI
Exec Dt:
03/31/2011
Assignee
1
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
2-1, SENGEN 1-CHOME,
TSUKUBA-SHI, IBARAKI, JAPAN 305-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8524890
US20110301344
13138426
Correspondence name and address
KANESAKA BERNER & PARTNERS
1700 DIAGONAL ROAD, SUITE 310
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:033994/0585   Pages: 6
Recorded: 10/21/2014
Attorney Dkt #:10829-9127.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USAMI, SENSHO
Exec Dt:
10/21/2014
2
SHIBATA, KAZUHIKO
Exec Dt:
10/21/2014
3
KAGAYA, YUTAKA
Exec Dt:
10/21/2014
Assignee
1
MICRON TECHNOLOGY, INC.
8000 S. FEDERAL WAY, P.O. BOX 6
BOISE, IDAHO 83707-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9837377
US20150108637
14519753
Correspondence name and address
PERKINS COIE LLP - MICRON PATENT-SEA
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 15
Reel/Frame:049894/0803   Pages: 4
Recorded: 07/30/2019
Attorney Dkt #:88336-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAGAYA, YUTAKA
Exec Dt:
06/28/2019
Assignee
1
POWERTECH TECHNOLOGY INC.
NO.26, DATONG RD., HUKOU TOWNSHIP,
HSINCHU COUNTY, TAIWAN 30352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210035898
16525608
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN

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