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Patent Assignment Assignor Details
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Assignor Name : KIYOKAWA, TOSHIYUKI
Total Assignments: 23
Assignment: 1
Reel/Frame:005878/0586   Pages: 4
Recorded: 10/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIYOKAWA, TOSHIYUKI
Exec Dt:
09/25/1991
2
IGARASHI, NORIYUKI
Exec Dt:
09/25/1991
3
HAYAMA, HISAO
Exec Dt:
09/25/1991
Assignee
1
ADVANTEST CORPORATION
A CORPORATION OF JAPAN
32-1, ASAHI-CHO 1-CHOME, NERIMA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5177435
NONE
07774821
Correspondence name and address
STAAS & HALSEY
1825 K ST., NW, SUITE 816
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005882/0908   Pages: 4
Recorded: 10/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIYOKAWA, TOSHIYUKI
Exec Dt:
10/02/1991
2
HAYAMA, HISAO
Exec Dt:
10/02/1991
Assignee
1
ADVANTEST CORPORATION A CORP. OF JAPAN
32-1, ASAHI-CHO 1-CHOME, NERIMA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5172049
NONE
07775562
Correspondence name and address
STAAS & HALSEY
1825 K STREET, NW
SUITE 816
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:008122/0178   Pages: 2
Recorded: 09/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIYOKAWA, TOSHIYUKI
Exec Dt:
04/19/1996
Assignee
1
ADVANTEST CORPORATION
NS BLDG.
4-1 NISHI-SHINJUKU 2-CHOME SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5722514
NONE
08636269
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
YASUO MURAMATSU
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 4
Reel/Frame:008102/0940   Pages: 2
Recorded: 08/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIYOKAWA, TOSHIYUKI
Exec Dt:
08/09/1996
Assignee
1
ADVANTEST CORPORATION
32-1, ASAHICHO 1 CHOME
NERIMA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5920192
NONE
08663682
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, NW STE 500
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:008250/0944   Pages: 2
Recorded: 10/31/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIYOKAWA, TOSHIYUKI
Exec Dt:
10/22/1996
2
FUKUMOTO, KEIICHI
Exec Dt:
10/22/1996
Assignee
1
ADVANTEST CORPORATION
32-1, ASAHICHO 1-CHOME, NERIMA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5742168
NONE
08691724
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 6
Reel/Frame:008445/0313   Pages: 2
Recorded: 01/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIYOKAWA, TOSHIYUKI
Exec Dt:
01/06/1997
2
MURAYAMA, TAKAO
Exec Dt:
01/06/1997
Assignee
1
ADVANTEST CORPORATION
32-1, ASAHICHO 1-CHOME
NERIMA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6019564
NONE
08735742
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 7
Reel/Frame:008755/0164   Pages: 2
Recorded: 08/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANNO, YUKIO
Exec Dt:
08/07/1997
2
KIYOKAWA, TOSHIYUKI
Exec Dt:
08/07/1997
Assignee
1
ADVANTEST CORPORATION
NERIMA-KU
32-1, ASAHICHO 1-CHOME
TOKYO 179, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5812409
NONE
08916015
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 11TH STREET, N.W. SUITE 500
WASHINGTON, D.C. 20001
Assignment: 8
Reel/Frame:009115/0641   Pages: 3
Recorded: 04/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIYOKAWA, TOSHIYUKI
Exec Dt:
04/03/1998
Assignee
1
ADVANTEST CORPORATION
32-1, ASAHICHO 1-CHOME
NERIMU-KU, TOKYO 179-0071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6218849
NONE
09060270
Correspondence name and address
GALLAGHER & LATHROP
DAVID N. LATHROP, ESQUIRE
601 CALIFORNIA STREET, SUITE 1111
SAN FRANCISCO, CA 94108-2805
Assignment: 9
Reel/Frame:010038/0021   Pages: 3
Recorded: 06/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, HIROYUKI
Exec Dt:
04/15/1999
2
KOJIMA, AKIO
Exec Dt:
04/15/1999
3
KIYOKAWA, TOSHIYUKI
Exec Dt:
04/15/1999
Assignee
1
ADVANTEST CORPORATION
32-1, ASAHICHO 1-CHOME, NERIMA-KU
TOKYO, JAPAN 179-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6313653
NONE
09328499
Correspondence name and address
BIRCH, STEWART ET AL
JOE MCKINNEY MUNCY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:010450/0853   Pages: 3
Recorded: 12/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, TSUYOSHI
Exec Dt:
11/18/1999
2
KOBAYASHI, YOSHIHITO
Exec Dt:
11/18/1999
3
KIYOKAWA, TOSHIYUKI
Exec Dt:
11/18/1999
4
NAKAMURA, HIROTO
Exec Dt:
11/18/1999
5
IGARASHI, NORIYUKI
Exec Dt:
11/18/1999
6
SHIMADA, KENICHI
Exec Dt:
11/18/1999
Assignee
1
ADVANTEST CORPORATION
32-1, ASAHICHO 1-CHOME
NERIMA-KU, TOKYO, JAPAN 179-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6445203
NONE
09456408
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOE MCKINNEY MUNCY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:010630/0237   Pages: 3
Recorded: 03/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUO, YOSHIYUKI
Exec Dt:
03/10/2000
2
KIYOKAWA, TOSHIYUKI
Exec Dt:
03/10/2000
3
TAKAHASHI, HIROYUKI
Exec Dt:
03/10/2000
Assignee
1
ADVANTEST CORPORATION
32-1, ASAHICHO 1-CHOME, NERIMA-KU
TOKYO, JAPAN 179-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D442568
NONE
29120362
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOE MCKINNEY MUNCY
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 12
Reel/Frame:011928/0576   Pages: 3
Recorded: 06/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, TSUYOSHI
Exec Dt:
06/01/2001
2
KIYOKAWA, TOSHIYUKI
Exec Dt:
06/01/2001
Assignee
1
ADVANTEST CORPORATION
32-1, ASAHICHO 1-CHOME, NERIMA-KU
TOKYO, JAPAN 179-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6456062
US20010054893
09885913
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOE MCKINNEY MUNCY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:015927/0226   Pages: 3
Recorded: 10/27/2004
Attorney Dkt #:2593-0147PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUDA, HIROSHI
Exec Dt:
09/02/2004
2
KIYOKAWA, TOSHIYUKI
Exec Dt:
08/24/2004
3
NAKAJIMA, HARUKI
Exec Dt:
08/24/2004
Assignee
1
ADVANTEST CORPORATION
32-1, ASAHICHO 1-CHOME, NERIMA-KU
TOKYO, JAPAN 179-0071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7298156
US20050151551
10505959
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:018309/0901   Pages: 3
Recorded: 09/27/2006
Attorney Dkt #:P30770
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIYOKAWA, TOSHIYUKI
Exec Dt:
08/31/2006
Assignee
1
ADVANTEST CORPORATION
32-1, ASAHICHO 1-CHOME, NERIMA-KU,
TOKYO, JAPAN 179-0071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070159532
10599374
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 15
Reel/Frame:025163/0069   Pages: 2
Recorded: 10/19/2010
Attorney Dkt #:86269.AD-1267PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIYOKAWA, TOSHIYUKI
Exec Dt:
09/06/2010
Assignee
1
ADVANTEST CORPORATION
1-32-1, ASAHI-CHO, NERIMA-KU
TOKYO, JAPAN 179-0071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8493083
US20110128024
12869545
Correspondence name and address
MASAO YOSHIMURA, CHEN YOSHIMURA LLP
333 W. EL CAMINO REAL
SUITE 380
SUNNYVALE, CA 94087
Assignment: 16
Reel/Frame:025813/0285   Pages: 2
Recorded: 02/15/2011
Attorney Dkt #:86269.AD-1276PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIYOKAWA, TOSHIYUKI
Exec Dt:
09/21/2010
2
OKAWA, TOSHIKAZU
Exec Dt:
09/21/2010
Assignee
1
ADVANTEST CORPORATION
1-32-1, ASAHI-CHO, NERIMA-KU
TOKYO, JAPAN 179-0071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8299935
US20110298630
12857488
Correspondence name and address
MASAO YOSHIMURA, CHEN YOSHIMURA LLP
333 W. EL CAMINO REAL
SUITE 380
SUNNYVALE, CA 94087
Assignment: 17
Reel/Frame:025337/0564   Pages: 2
Recorded: 11/09/2010
Attorney Dkt #:86269.AD-1268PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIYOKAWA, TOSHIYUKI
Exec Dt:
10/14/2010
2
UMEMURA, YOSHIHARU
Exec Dt:
10/18/2010
Assignee
1
ADVANTEST CORPORATION
1-32-1, ASAHI-CHO, NERIMA-KU
TOKYO, JAPAN 179-0071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8513962
US20110043237
12881137
Correspondence name and address
MASAO YOSHIMURA, CHEN YOSHIMURA LLP
333 W. EL CAMINO REAL
SUITE 380
SUNNYVALE, CA 94087
Assignment: 18
Reel/Frame:026733/0154   Pages: 3
Recorded: 08/11/2011
Attorney Dkt #:P40563
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIYOKAWA, TOSHIYUKI
Exec Dt:
08/08/2011
2
NAITO, TAKASHI
Exec Dt:
08/08/2011
Assignee
1
ADVANTEST CORPORATION
32-1, ASAHICHO 1-CHOME, NERIMA-KU
TOKYO, JAPAN 179-0071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9121901
US20110316571
13148971
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 19
Reel/Frame:034635/0339   Pages: 7
Recorded: 01/05/2015
Attorney Dkt #:P46736
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIYOKAWA, TOSHIYUKI
Exec Dt:
12/08/2014
2
KARINO, KOYA
Exec Dt:
12/08/2014
3
TAKANO, DAISUKE
Exec Dt:
12/08/2014
Assignee
1
ADVANTEST CORPORATION
32-1 ASAHI-CHO, NERIMA-KU
TOKYO, JAPAN 179-0071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9588142
US20160116503
14523009
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 20
Reel/Frame:048763/0648   Pages: 5
Recorded: 04/02/2019
Attorney Dkt #:18414/093001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIYOKAWA, TOSHIYUKI
Exec Dt:
02/20/2019
2
OHTANI, KAZUYA
Exec Dt:
02/20/2019
Assignee
1
ADVANTEST CORPORATION
1-6-2, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11531043
US20190346482
16351348
Correspondence name and address
YUICHI WATANABE
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 21
Reel/Frame:058202/0413   Pages: 5
Recorded: 11/24/2021
Attorney Dkt #:18414-174001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIYOKAWA, TOSHIYUKI
Exec Dt:
11/01/2021
Assignee
1
ADVANTEST CORPORATION
1-6-2, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11693026
US20230131189
17508077
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN ST
HOUSTON, TX 77010
Assignment: 22
Reel/Frame:059127/0894   Pages: 9
Recorded: 03/01/2022
Attorney Dkt #:18414-187001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIYOKAWA, TOSHIYUKI
Exec Dt:
02/17/2022
2
YAMADA, YUYA
Exec Dt:
02/17/2022
Assignee
1
ADVANTEST CORPORATION
1-6-2, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11579187
US20230023699
17681039
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN ST
HOUSTON, TX 77010
Assignment: 23
Reel/Frame:063437/0475   Pages: 12
Recorded: 04/25/2023
Attorney Dkt #:AATS-0103-01U00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANGANATHAN, KARTHIK
Exec Dt:
07/18/2022
2
CRUZAN, GREGORY
Exec Dt:
08/26/2022
3
KABBANI, SAMER
Exec Dt:
04/20/2022
4
OSEGUERA, GILBERTO
Exec Dt:
08/15/2022
5
LEVENTHAL, IRA
Exec Dt:
10/05/2022
6
IKEDA, HIROKI
Exec Dt:
07/20/2022
7
KIYOKAWA, TOSHIYUKI
Exec Dt:
07/20/2022
Assignee
1
ADVANTEST TEST SOLUTIONS, INC.
3061 ZANKER ROAD
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11808812
US20220137129
17479808
Correspondence name and address
MURABITO, HAO & BARNES LLP
111 NORTH MARKET STREET, SUITE 700
SUITE 700
SAN JOSE, CA 95113

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