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Patent Assignment Assignor Details
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Assignor Name : KOYANAGI, TADASHI
Total Assignments: 16
Assignment: 1
Reel/Frame:012880/0404   Pages: 2
Recorded: 02/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, TAKAO
Exec Dt:
02/05/2002
2
AZUMA, YOICHIRO
Exec Dt:
02/05/2002
3
KOYANAGI, TADASHI
Exec Dt:
02/05/2002
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU,
OSAKA-SHI, OSAKA 530-8205,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6620505
NONE
10069373
Correspondence name and address
FINNEGAN, HENDERSON ET AL.
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 2
Reel/Frame:013214/0138   Pages: 2
Recorded: 03/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, TAKAO
Exec Dt:
02/25/2002
2
AZUMA, YOICHIRO
Exec Dt:
02/25/2002
3
KOYANAGI, TADASHI
Exec Dt:
02/25/2002
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME
KITA-KU
OSAKA-SHI, OSAKA 530-8205, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6572967
NONE
10088746
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ETAL
MR. ERNEST F. CHAPMAN
1300 I STREET, NW
WASHINGTON, D.C. 20005-3315
Assignment: 3
Reel/Frame:013228/0203   Pages: 2
Recorded: 08/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TADASHI
Exec Dt:
03/13/2002
2
ABE, TAKAO
Exec Dt:
03/13/2002
3
MATSUO, TERUHIKO
Exec Dt:
03/13/2002
4
MITSUMORI, YOUSEI
Exec Dt:
03/13/2002
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6555220
NONE
10060362
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 4
Reel/Frame:013171/0614   Pages: 2
Recorded: 08/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TADASHI
Exec Dt:
05/28/2002
2
ABE, TAKAO
Exec Dt:
05/28/2002
3
MATSUO, TERUHIKO
Exec Dt:
05/28/2002
4
YAMAMOTO, MITSUYUKI
Exec Dt:
05/28/2002
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-8205, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6689461
US20030052436
10122296
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 5
Reel/Frame:013415/0640   Pages: 2
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TADASHI
Exec Dt:
08/15/2002
2
ABE, TAKAO
Exec Dt:
08/15/2002
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-8205, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6682815
US20030059611
10220766
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 6
Reel/Frame:013466/0994   Pages: 2
Recorded: 09/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUUKI, YASUNORI
Exec Dt:
08/26/2002
2
MATSUO, TERUHIKO
Exec Dt:
08/26/2002
3
KOYANAGI, TADASHI
Exec Dt:
08/26/2002
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-8205, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6673444
US20030044607
10239416
Correspondence name and address
MR. ERNEST F. CHAPMAN
FINNEGAN HENDERSON FARABOW GARRETT &
DUNNER
1300 I ST., NW
WASHINGTON, DC 20005-3315
Assignment: 7
Reel/Frame:013413/0878   Pages: 2
Recorded: 10/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TADASHI
Exec Dt:
09/20/2002
2
ABE, TAKAO
Exec Dt:
09/20/2002
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-8205, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6673443
US20030108740
10206960
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 8
Reel/Frame:013817/0310   Pages: 2
Recorded: 11/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TADASHI
Exec Dt:
10/18/2002
2
YAMASHITA, AKIRA
Exec Dt:
10/18/2002
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-8205, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7163742
US20030180533
10275705
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 9
Reel/Frame:013451/0571   Pages: 2
Recorded: 11/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TADASHI
Exec Dt:
10/22/2002
2
ABE, TAKAO
Exec Dt:
10/22/2002
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU
OSAKA-SHI
OSAKA 530-8205, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6824869
US20030143395
10286894
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 10
Reel/Frame:014042/0036   Pages: 2
Recorded: 01/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TADASHI
Exec Dt:
12/05/2002
2
ABE, TAKAO
Exec Dt:
12/05/2002
3
YAMASHITA, AKIRA
Exec Dt:
12/05/2002
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6709689
US20030161979
10332009
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 11
Reel/Frame:014450/0944   Pages: 2
Recorded: 09/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TADASHI
Exec Dt:
06/23/2003
2
YAMASHITA, AKIRA
Exec Dt:
06/23/2003
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6846560
US20040048064
10428800
Correspondence name and address
FINNEGAN HENDERSON FARABOW ET.AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 12
Reel/Frame:020824/0184   Pages: 2
Recorded: 04/17/2008
Attorney Dkt #:01165.0997-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, AKIRA
Exec Dt:
03/21/2008
2
KOYANAGI, TADASHI
Exec Dt:
03/21/2008
3
MATSUO, TERUHIKO
Exec Dt:
03/21/2008
Assignee
1
SOLOTEX CORPORATION
2-6, DOJIMAHAMA 1-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080317984
12090456
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 13
Reel/Frame:027986/0362   Pages: 3
Recorded: 04/04/2012
Attorney Dkt #:088941-0247
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOYANAGI, TADASHI
Exec Dt:
04/02/2012
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8617923
US20120252166
13438482
Correspondence name and address
FOLEY AND LARDNER LLP
3000 K STREET NW
WASHINGTON, MD 20007
Assignment: 14
Reel/Frame:028181/0551   Pages: 2
Recorded: 05/09/2012
Attorney Dkt #:8017-1470
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, JUN
Exec Dt:
04/26/2012
2
KOYANAGI, TADASHI
Exec Dt:
04/26/2012
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-0028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130183799
13467464
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:028450/0708   Pages: 3
Recorded: 06/27/2012
Attorney Dkt #:099022-0116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOYANAGI, TADASHI
Exec Dt:
05/29/2012
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130001802
13533510
Correspondence name and address
FOLEY AND LARDNER LLP
3000 K STREET NW
WASHINGTON, MD 20007
Assignment: 16
Reel/Frame:033151/0624   Pages: 4
Recorded: 06/20/2014
Attorney Dkt #:10829-9115.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, TADASHI
Exec Dt:
04/10/2014
2
ITO, YOUKOU
Exec Dt:
04/10/2014
Assignee
1
MICRON TECHNOLOGY, INC.
8000 SOUTH FEDERAL WAY
BOISE, IDAHO 83716-9632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9425177
US20140377886
14310862
Correspondence name and address
PERKINS COIE LLP - MICRON PATENT-SEA
PO BOX 1247
SEATTLE, WA 98111-1247

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