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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : YAMOTO, HIROAKI
Total Assignments: 24
Assignment: 1
Reel/Frame:008552/0305   Pages: 3
Recorded: 04/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAUER, ROBERT F.
Exec Dt:
01/30/1997
2
MAKINO, JUN
Exec Dt:
01/30/1997
3
YAMOTO, HIROAKI
Exec Dt:
01/30/1997
Assignee
1
ADVANTEST CORPORATION
NS BUILDING
4-1 NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5828985
NONE
08754230
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
YASUO MURAMATSU
16TH FLOOR
620 NEWPORT CENTER DR.
NEWPORT BEACH, CA 92660
Assignment: 2
Reel/Frame:008551/0986   Pages: 3
Recorded: 06/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAUER, ROBERT F.
Exec Dt:
04/08/1997
2
FUKUSHIMA, KIYOSHI
Exec Dt:
04/04/1997
3
YAMOTO, HIROAKI
Exec Dt:
04/08/1997
Assignee
1
ADVANTEST CORPORATION
SHINJUKU-KU
NS BUILDING 4-1 NISHI-SHINJUKU 2-CHOME
TOKYO 163, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5951704
NONE
08802857
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
YASUO MURAMATSU
620 NEWPORT CENTER DRIVE - 16TH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 3
Reel/Frame:009594/0768   Pages: 2
Recorded: 11/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMURA, HIDENOBU
Exec Dt:
08/24/1998
2
YAMOTO, HIROAKI
Exec Dt:
09/10/1998
3
TAKAHASHI, KOJI
Exec Dt:
09/10/1998
Assignee
1
ADVANTEST CORPORATION
NS BUILDING, 4-1 NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6249891
NONE
09109800
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MURAMATSU
7700 IRVINE CENTER DRIVE
SUITE 225, SECOND FLOOR
IRVINE, CA 92618
Assignment: 4
Reel/Frame:009649/0771   Pages: 2
Recorded: 12/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMURA, HIDENOBU
Exec Dt:
10/15/1998
2
YAMOTO, HIROAKI
Exec Dt:
11/09/1998
3
TAKAHASHI, KOJI
Exec Dt:
11/09/1998
Assignee
1
ADVANTEST CORPORATION
SHINJUKU-KU
NS BUILDING, 4-1 NISHI-SHINJUKU 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6370675
NONE
09135892
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MURAMATSU
SECOND FLOOR
7700 IRVINE CENTER DRIVE, SUITE 225
IRVINE, CA 92618
Assignment: 5
Reel/Frame:009726/0548   Pages: 2
Recorded: 01/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJSUMAN, ROCHIT
Exec Dt:
11/09/1998
2
YAMOTO, HIROAKI
Exec Dt:
11/09/1998
Assignee
1
ADVANTEST CORPORATION
NS BUILDING, 4-1 NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6249889
NONE
09170179
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MURAMATSU
7700 IRVINE CENTER DRIVE
SUITE 225, SECOND FLOOR
IRVINE, CA 92618
Assignment: 6
Reel/Frame:009708/0258   Pages: 2
Recorded: 01/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJSUMAN, ROCHIT
Exec Dt:
12/14/1998
2
YAMOTO, HIROAKI
Exec Dt:
12/11/1998
Assignee
1
ADVANTEST CORPORATION
NS BUILDING, 4-1 NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6249893
NONE
09183033
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MURAMATSU
7700 IRVINE CENTER DRIVE, SECOND FLOOR
SUITE 225
IRVINE, CA 92618
Assignment: 7
Reel/Frame:009708/0327   Pages: 2
Recorded: 01/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJSUMAN, ROCHIT
Exec Dt:
12/14/1998
2
YAMOTO, HIROAKI
Exec Dt:
12/11/1998
Assignee
1
ADVANTEST CORPORATION
NS BUILDING, 4-1 NISHI-SHIMUKU, 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6249892
NONE
09182382
Correspondence name and address
MURAMATSU & ASSOC.
YASUO MURAMATSU, SECOND FLOOR
7700 IRVINE CENTER DRIVE
SUITE 255
IRVINE, CA 92618
Assignment: 8
Reel/Frame:009837/0856   Pages: 2
Recorded: 03/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KOJI
Exec Dt:
12/11/1998
2
YAMOTO, HIROAKI
Exec Dt:
12/11/1998
3
MATSUMURA, HIDENOBU
Exec Dt:
12/14/1998
Assignee
1
ADVANTEST CORPORATION
NS BUILDING, 4-1 NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6061283
NONE
09178462
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MURAMATSU
7700 IRVINE CENTER DRIVE
SUITE 225
IRVINE, CA 92618
Assignment: 9
Reel/Frame:010336/0087   Pages: 2
Recorded: 10/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURNQUIST, JAMES ALAN
Exec Dt:
09/09/1999
2
SUGAMORI, SHIGERU
Exec Dt:
09/09/1999
3
YAMOTO, HIROAKI
Exec Dt:
09/09/1999
Assignee
1
ADVANTEST CORPORATION
NS BUILDING, 4-1 NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6678643
NONE
09340371
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MURAMATSU
7700 IRVINE CENTER DRIVE
SUITE 225
IRVINE, CA 92618
Assignment: 10
Reel/Frame:010457/0034   Pages: 2
Recorded: 12/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURNQUIST, JAMES ALAN
Exec Dt:
11/17/1999
2
SUGAMORI, SHIGERU
Exec Dt:
11/17/1999
3
RAJSUMAN, ROCHIT
Exec Dt:
11/17/1999
4
YAMOTO, HIROAKI
Exec Dt:
11/17/1999
Assignee
1
ADVANTEST CORPORATION
NS BUILDING, 4-1 NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6532561
NONE
09406300
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MURAMATSU
SECOND FLOOR
7700 IRVINE CENTER DRIVE, SUITE 2250
IRVINE, CA 92618
Assignment: 11
Reel/Frame:010570/0352   Pages: 2
Recorded: 02/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJSUMAN, ROCHIT
Exec Dt:
01/19/2000
2
YAMOTO, HIROAKI
Exec Dt:
01/19/2000
Assignee
1
ADVANTEST CORPORATION
NS BUILDING, 4-1 NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6678645
NONE
09428746
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MURAMATSU
7700 IRVINE CENTER DRIVE
SUITE 225
IRVINE, CA 92618
Assignment: 12
Reel/Frame:011263/0438   Pages: 2
Recorded: 11/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJSUMAN, ROCHIT
Exec Dt:
10/12/2000
2
SUGAMORI, SHIGERU
Exec Dt:
10/12/2000
3
YAMOTO, HIROAKI
Exec Dt:
10/12/2000
Assignee
1
ADVANTEST CORPORATION
NS BUILDING, 4-1 NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6651204
NONE
09585831
Correspondence name and address
YASUO MURAMATSU MURAMATSU & ASSOCIATES
YASUO MURAMATSU
7700 IRVINE CENTER DRIVE, STE. 225
IRVINE, CA 92618
Assignment: 13
Reel/Frame:012320/0920   Pages: 2
Recorded: 11/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMOTO, HIROAKI
Exec Dt:
10/18/2001
2
RAJSUMAN, ROCHIT
Exec Dt:
10/18/2001
Assignee
1
ADVANTEST CORPORATION
NS BLDG. 4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7089517
US20020040288
09941396
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MARAMATSU
7700 IRVINE CENTER DR.
SUITE 225
IRVINE, CA 92618
Assignment: 14
Reel/Frame:012722/0377   Pages: 2
Recorded: 03/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAMORI, SHIGERU
Exec Dt:
12/18/2001
2
TAKAHASHI, KOJI
Exec Dt:
12/18/2001
3
YAMOTO, HIROAKI
Exec Dt:
12/11/2001
Assignee
1
ADVANTEST CORPORATION
NS BUILDING, 4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6631340
US20030074153
09981535
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MURAMATSU
7700 IRVINE CENTER DRIVE, SUITE 225
SECOND FLOOR
IRVINE, CA 92618
Assignment: 15
Reel/Frame:012850/0705   Pages: 2
Recorded: 05/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURTELL, MICHAEL
Exec Dt:
02/12/2002
2
YAMOTO, HIROAKI
Exec Dt:
02/12/2002
Assignee
1
ADVANTEST CORPORATION
NS BUILDING, 4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030093737
10008408
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MURAMATSU
7700 IRVINE CENTER DRIVE, SUITE 225
SECOND FLOOR
IRVINE, CA 92618
Assignment: 16
Reel/Frame:013113/0548   Pages: 2
Recorded: 07/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJSUMAN, ROCHIT
Exec Dt:
05/15/2002
2
YAMOTO, HIROAKI
Exec Dt:
05/15/2002
Assignee
1
ADVANTEST CORPORATION
NS BUILDIN, 4-1, NISHI SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020173942
10093280
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MURAMATSU
7700 IRVINE CENTER DRIVE, SUITE 225
SECOND FLOOR
IRVINE, CA 92618
Assignment: 17
Reel/Frame:013356/0251   Pages: 3
Recorded: 10/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJSUMAN, ROCHIT
Exec Dt:
07/10/2002
2
SUGAMORI, SHIGERU
Exec Dt:
07/19/2002
3
SAUER, ROBERT F.
Exec Dt:
07/10/2002
4
YAMOTO, HIROAKI
Exec Dt:
07/10/2002
5
TURNQUIST, JAMES ALAN
Exec Dt:
07/10/2002
6
PARNAS, BRUCE R.
Exec Dt:
07/10/2002
7
LE, ANTHONY
Exec Dt:
07/10/2002
Assignee
1
ADVANTEST CORPORATION
NS BUILDING, 4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7089135
US20030217345
10150777
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MURAMATSU
SECOND FLOOR
7700 IRVINE CENTER DRIVE, SUITE 225
IRVINE, CA 92618
Assignment: 18
Reel/Frame:013491/0914   Pages: 2
Recorded: 11/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJSUMAN, ROCHIT
Exec Dt:
08/28/2002
2
YAMOTO, HIROAKI
Exec Dt:
08/28/2002
Assignee
1
ADVANTEST CORPORATION
NS BUILDING, 4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040019550
10206713
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MURAMATSU
7700 IRVINE CENTER DRIVE, SUITE 225
IRVINE, CA 92618
Assignment: 19
Reel/Frame:013504/0714   Pages: 2
Recorded: 11/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJSUMAN, ROCHIT
Exec Dt:
10/30/2002
2
YAMOTO, HIROAKI
Exec Dt:
10/30/2002
Assignee
1
ADVANTEST CORPORATION
NS BUILDING, 4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6944808
US20030056163
10225930
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MURAMATSU
SECOND FLOOR
7700 IRVINE CENTER DRIVE, SUITE 225
IRVINE, CA 92618
Assignment: 20
Reel/Frame:013679/0423   Pages: 2
Recorded: 01/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJSUMAN, ROCHIT
Exec Dt:
10/30/2002
2
YAMOTO, HIROAKI
Exec Dt:
10/30/2002
Assignee
1
ADVANTEST CORPORATION
NS BUILDING, 4-1 NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6791316
US20040056677
10253724
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MURAMATSU
7700 IRVINE CENTER DRIVE
SUITE 225
IRVINE, CA 92618
Assignment: 21
Reel/Frame:013679/0434   Pages: 2
Recorded: 01/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJSUMAN, ROCHIT
Exec Dt:
10/30/2002
2
SAUER, ROBERT F.
Exec Dt:
10/30/2002
3
YAMOTO, HIROAKI
Exec Dt:
10/30/2002
Assignee
1
ADVANTENT CORPORATION
NS BUILDING, 4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030217341
10228845
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MURAMATSU
7700 IRVINE CENTER DRIVE, SUITE 225
IRVINE, CA 92618
Assignment: 22
Reel/Frame:014334/0075   Pages: 2
Recorded: 07/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJSUMAN, ROCHIT
Exec Dt:
05/27/2003
2
YAMOTO, HIROAKI
Exec Dt:
05/27/2003
Assignee
1
ADVANTEST CORPORATION
NS BUILDING, 4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7178115
US20030217343
10412143
Correspondence name and address
MURAMATSU & ASSOCIATES
YASUO MURAMATSU
7700 IRVINE CENTER DRIVE, SECOND FLOOR
SUITE 225
IRVINE, CA 92618
Assignment: 23
Reel/Frame:017521/0022   Pages: 3
Recorded: 04/21/2006
Attorney Dkt #:33377200420
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJSUMAN, ROCHIT
Exec Dt:
03/06/2006
2
SAUER, ROBERT
Exec Dt:
03/07/2006
3
YAMOTO, HIROAKI
Exec Dt:
03/07/2006
Assignee
1
ADVANTEST CORPORATION
1-32-1, ASAHI-CHO
NERIMA-KU, TOKYO 179-0071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040181731
10759462
Correspondence name and address
GLENN M. KUBOTA
MORRISON & FOERSTER LLP
555 WEST FIFTH STREET
SUITE 3500
LOS ANGELES, CA 90013-1024
Assignment: 24
Reel/Frame:017755/0974   Pages: 3
Recorded: 03/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, YUYA
Exec Dt:
03/17/2006
2
SUGAMORI, SHIGERU
Exec Dt:
03/17/2006
3
YAMOTO, HIROAKI
Exec Dt:
03/15/2006
Assignee
1
ADVANTEST CORPORATION
1-32-1 ASAHI-CHO NERIMA-KU
TOKYO 179-0071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7596730
US20070234146
11394814
Correspondence name and address
JONATHAN P. OSHA
OSHA . LIANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
02008/337001

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