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Patent Assignment Assignor Details
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Assignor Name : IWAMATSU, MASAYUKI
Total Assignments: 22
Assignment: 1
Reel/Frame:003797/0167   Pages: 1
Recorded: 08/26/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
08/04/1980
Assignee
1
NIPPON GAKKI SEIZO KABUSHIKI KAISHA,
10-1, NAKAZAWA-CHO, HAMAMATSU-SHI,
SHIZUOKA-KEN,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4356452
NONE
06181619
Correspondence name and address
KANE, DALSIMER, KANE ET AL
420 LEXINGTON AVE.
NEW YORK, N.Y. 10017
Assignment: 2
Reel/Frame:003993/0587   Pages: 1
Recorded: 03/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
03/05/1982
Assignee
1
NIPPON GAKKI SEIZO KABUSHIKI KAISHA
NO. 10-1, NAKAZAWA-CHO, HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4476442
NONE
06361203
Correspondence name and address
DARBY & DARBY
405 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:004793/0404   Pages: 1
Recorded: 09/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
09/19/1987
Assignee
1
NIPPON GAKI SEIZO KABUSHIKI KAISHA, 10-1, NAKAZAWA-CHO, HAMAMATSU-SHI, SHIZUOKA-KEN, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4745298
NONE
07101571
Correspondence name and address
SPENSLEY, HORN, JUBAS & LUBITZ
1880 CENTURY PARK EAST, STE. 500
LOS ANGELES, CA 90067
Assignment: 4
Reel/Frame:004861/0776   Pages: 1
Recorded: 02/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
02/10/1988
Assignee
1
YAMAHA CORPORATION, A CORP. OF JAPAN
10-1, NAKAZAWA-CHO, HAMAMATSU-SHI,
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4910515
NONE
07157700
Correspondence name and address
SPENSLEY HORN JUBAS & LUBITZ
1880 CENTURY PARK EAST, SUITE 500
LOS ANGELES, CA 90067
Assignment: 5
Reel/Frame:004856/0160   Pages: 1
Recorded: 03/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
03/12/1988
Assignee
1
YAMAHA CORPORATION, A CORP. OF JAPAN
10-1, NAKAZAWA-CHO, HAMAMATSU-SHI,
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4899150
NONE
07171687
Correspondence name and address
SPENSLEY HORN JUBAS & LUBITZ
1880 CENTURY PARK EAST, STE. 500
LOS ANGELES, CA 90067
Assignment: 6
Reel/Frame:004902/0760   Pages: 1
Recorded: 06/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
06/25/1988
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851842
NONE
07214454
Correspondence name and address
SPENSLEY HORN JUBAS AND LUBITZ
1880 CENTURY PARK EAST, SUITE 500
LOS ANGELES, CA 90067
Assignment: 7
Reel/Frame:004965/0888   Pages: 1
Recorded: 10/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
10/14/1988
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4856064
NONE
07262318
Correspondence name and address
SPENSLEY, HORN, JUBAS & LUBITZ
1880 CENTURY PARK EAST., STE. 500
LOS ANGELES, CA 90067
Assignment: 8
Reel/Frame:006031/0635   Pages: 3
Recorded: 03/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
11/14/1991
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5261005
NONE
07773360
Correspondence name and address
SPENSLEY HORN JUBAS & LUBITZ
1880 CENTURY PARK EAST, 5TH FLOOR
LOS ANGELES, CA 90067
Assignment: 9
Reel/Frame:006917/0344   Pages: 2
Recorded: 03/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
02/14/1994
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO
HAMAMATSU-SHI, SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5524053
NONE
08204526
Correspondence name and address
GRAHAM & JAMES
DAVID L. FEHRMAN
801 S. FIGUEROA STREET
LOS ANGELES, CA 90017-5554
Assignment: 10
Reel/Frame:007760/0917   Pages: 2
Recorded: 11/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
10/27/1995
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5999630
NONE
08554938
Correspondence name and address
GRAHAM & JAMES
DAVID L. FEHRMAN, ESQ.
801 S. FIGUEROA STREET
14TH FLOOR
LOS ANGELES, CA 90017-5554
Assignment: 11
Reel/Frame:007926/0936   Pages: 2
Recorded: 03/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
03/11/1996
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO
HAMAMATSU-SHI, SHIZUOKA-KEN,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5680464
NONE
08620706
Correspondence name and address
GRAHAM & JAMES
DAVID L.FEHRMAN, ESQ.
801 S. FIGUEROA ST., 14TH FLR.
LOS ANGELES, CA 90017-5554
Assignment: 12
Reel/Frame:008159/0126   Pages: 3
Recorded: 08/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
07/31/1996
Assignee
1
YAMAHA CORPORATION
HAMAMATSU-SHI
10-1, NAKAZAWA-CHO
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5727067
NONE
08694548
Correspondence name and address
GRAHAM & JAMES LLP
DAVID L. FEHRMAN, ESQ.
801 S. FIGUEROA ST., 14TH FL.
LOS ANGELES, CA 90017-5554
Assignment: 13
Reel/Frame:018788/0480   Pages: 4
Recorded: 01/18/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEJIMA, TOSHIO
Exec Dt:
12/21/2006
2
IWAMATSU, MASAYUKI
Exec Dt:
12/21/2006
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO
HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7482870
US20070103234
11541999
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
725 SOUTH FIGUEROA STREET, SUITE 2800
LOS ANGELES, CA 90017-5406
Assignment: 14
Reel/Frame:021056/0779   Pages: 2
Recorded: 05/28/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
05/08/2008
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU
HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7551031
US20080297257
12154944
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
725 SOUTH FIGUEROA STREET
SUITE 2800
LOS ANGELES, CA 90017-5406
Assignment: 15
Reel/Frame:021706/0495   Pages: 2
Recorded: 10/03/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAMATSU, MASAYUKI
Exec Dt:
09/25/2008
2
TSUCHIYA, HIROTOSHI
Exec Dt:
09/25/2008
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU
HAMAMATSU-SHI
SHIZUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7961011
US20090091355
12286948
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
725 SOUTH FIGUEROA STREET
SUITE 2800
LOS ANGELES, CA 90017-5406
Assignment: 16
Reel/Frame:021774/0110   Pages: 3
Recorded: 10/30/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
10/10/2008
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU
HAMAMATSU-SHI, SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090052696
12157553
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
725 SOUTH FIGUEROA STREET, SUITE 2800
LOS ANGELES, CA 90017-5406
Assignment: 17
Reel/Frame:021902/0240   Pages: 2
Recorded: 11/26/2008
Attorney Dkt #:393032075400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
11/26/2008
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO
NAKA-KU
HAMAMATSU-SHI, SHIZUOKA-KEN 430-8650, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8265283
US20090141911
12324720
Correspondence name and address
DAVID L. FEHRMAN
MORRISON & FOERSTER LLP
555 WEST FIFTH STREET
LOS ANGELES, CA 90013-1024
Assignment: 18
Reel/Frame:023597/0593   Pages: 2
Recorded: 11/23/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
11/09/2009
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU, HAMAMATSU-SHI
SHIZUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7961044
US20100127778
12592308
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
725 SOUTH FIGUEROA STREET, SUITE 2800
LOS ANGELES, CA 90017-5406
Assignment: 19
Reel/Frame:024819/0016   Pages: 2
Recorded: 07/29/2010
Attorney Dkt #:051270-0388248
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
07/16/2010
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU
HAMAMATSU-SHI
SHIZUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8483407
US20110026735
12804777
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
725 SOUTH FIGUEROA STREET, SUITE 2800
LOS ANGELES, CA 90017-5406
Assignment: 20
Reel/Frame:025033/0608   Pages: 2
Recorded: 09/15/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
08/23/2010
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU, HAMAMATSU-SHI
SHIZUOKA-KEN 430-8650, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8164388
US20110068872
12807862
Correspondence name and address
ROGER R. WISE, ESQ.
PILLSBURY WINTHROP SHAW PITTMAN LLP
725 S. FIQUEROA STREET
SUITE 2800
LOS ANGELES, CA 90017-5406
Assignment: 21
Reel/Frame:025728/0851   Pages: 2
Recorded: 01/26/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
01/18/2011
Assignee
1
YAMAHAQ CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU, HAMAMATSU-SHI
SHIZUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8149057
US20110181362
12931098
Correspondence name and address
ROGER R. WISE, ESQ.
PILLSBURY WINTHROP SHAW PITTMAN LLP
P O BOX 10500
MCLEAN, VA 22102
Assignment: 22
Reel/Frame:025789/0927   Pages: 3
Recorded: 02/14/2011
Attorney Dkt #:051270-0392074
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME RECORDED AS YAMAHAQ CORPORATION PREVIOUSLY RECORDED ON REEL 025728 FRAME 0851. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE'S NAME AS YAMAHA CORPORATION.
Assignor
1
IWAMATSU, MASAYUKI
Exec Dt:
01/18/2011
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8149057
US20110181362
12931098
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
1650 TYSONS BOULEVARD
MCLEAN, VA 22102-4589

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