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Patent Assignment Assignor Details
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Assignor Name : MATSUNAGA, OSAMU
Total Assignments: 40
Assignment: 1
Reel/Frame:003975/0152   Pages: 1
Recorded: 02/17/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOGI, TAKAO
Exec Dt:
02/12/1982
2
MORITA, KOUJI
Exec Dt:
02/12/1982
3
MATSUNAGA, OSAMU
Exec Dt:
02/12/1982
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4439787
NONE
06349651
Correspondence name and address
LEWIS H. ESLINGER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:004209/0508   Pages: 1
Recorded: 12/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUNAGA, OSAMU
Exec Dt:
12/14/1983
2
KOBAYASHI, HIROYUKI
Exec Dt:
12/14/1983
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4613900
NONE
06563163
Correspondence name and address
LEWIS H. ESLINGER
ESLINGER & PELTON
522 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:004598/0215   Pages: 2
Recorded: 08/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUTSUMI, HIROSHI
Exec Dt:
07/30/1986
2
OKAMURA, MORIHITO
Exec Dt:
07/30/1986
3
MATSUNAGA, OSAMU
Exec Dt:
07/30/1986
Assignees
1
MITSUI MINING COMPANY, LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN
2
MITSUI MIIKE ENGINEERING CORPORATION
1, AZA KAYABA, KOUMACHI, TOCHIGI-SHI
TOCHIGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4818496
NONE
06899141
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004714/0227   Pages: 1
Recorded: 05/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANAKA, YUTAKA
Exec Dt:
05/13/1987
2
MATSUNAGA, OSAMU
Exec Dt:
05/13/1987
Assignee
1
SONY CORPORATION, A CORP OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4764964
NONE
07051911
Correspondence name and address
PHILIP M. SHAW, JR.
LIMBACH, LIMBACH & SUTTON
2001 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:004758/0478   Pages: 1
Recorded: 08/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANAKA, YUTAKA
Exec Dt:
07/31/1987
2
MATSUNAGA, OSAMU
Exec Dt:
07/31/1987
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4766487
NONE
07081348
Correspondence name and address
PHILIP M. SHAW, JR.
LIMBACH, LIMBACH AND SUTTON
2001 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 6
Reel/Frame:005683/0200   Pages: 2
Recorded: 04/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MATSUNAGA, OSAMU
Exec Dt:
04/09/1991
Assignee
1
SONY CORPORATION, 7-35 KITASHINAGAWA-6, SHINAGAWA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5191415
NONE
07687509
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 7
Reel/Frame:005687/0162   Pages: 2
Recorded: 04/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MATSUNAGA, OSAMU
Exec Dt:
04/16/1991
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6, SHINAGAWA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5161018
NONE
07691829
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 8
Reel/Frame:005730/0379   Pages: 2
Recorded: 05/31/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MATSUNAGA, OSAMU
Exec Dt:
05/17/1991
Assignee
1
SONY CORPORATION
A CORPORATION OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5262857
NONE
07708299
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 9
Reel/Frame:005754/0221   Pages: 2
Recorded: 05/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MATSUNAGA, OSAMU
Exec Dt:
05/23/1991
Assignee
1
SONY CORPORATION A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5128759
NONE
07707820
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 10
Reel/Frame:006120/0262   Pages: 2
Recorded: 05/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUNAGA, OSAMU
Exec Dt:
04/27/1992
2
AIBA, MASAYUKI
Exec Dt:
04/27/1992
Assignee
1
SONY CORPORATION
A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5258829
NONE
07852728
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 11
Reel/Frame:006297/0920   Pages: 3
Recorded: 05/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANAKA, YUTAKA
Exec Dt:
05/06/1992
2
MATSUNAGA, OSAMU
Exec Dt:
05/06/1992
Assignee
1
SONY CORPORATION A CORP. OF JAPAN
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5376972
NONE
07856898
Correspondence name and address
ALVIN SINDERBRAND
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:006542/0853   Pages: 10
Recorded: 03/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNAGA, OSAMU
Exec Dt:
02/09/1993
2
HAYASHIDA, NAOMASA
Exec Dt:
02/09/1993
Assignee
1
MITSUI MIIKE KAKOUKI K.K.
2-1-1 NIHONBASHI MUROMACHI
CHUOH-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5352471
NONE
08025286
Correspondence name and address
DAVID J. ARCHER
9790 FOREST PRESERVE RD.
DURAND, IL 61024
Assignment: 13
Reel/Frame:006651/0918   Pages: 10
Recorded: 09/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNAGA, OSAMU
Exec Dt:
02/09/1993
2
HAYASHIDA, NAOMASA
Exec Dt:
02/09/1993
Assignee
1
MITSUI MIIKE KAKOUKI K.K.
2-1-1 NIHONBASHI MUROMACHI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5480672
NONE
08025287
Correspondence name and address
DAVID J. ARCHER
9790 FOREST PRESERVE RD.
DURAND, IL 61024
Assignment: 14
Reel/Frame:007962/0908   Pages: 2
Recorded: 04/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTSUMI, KENTARO
Exec Dt:
04/10/1996
2
KONDO, AKIO
Exec Dt:
04/10/1996
3
TAKAHARA, TOSHIYA
Exec Dt:
04/10/1996
4
MATSUNAGA, OSAMU
Exec Dt:
04/10/1996
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHINNANYO-SHI
YAMAGUCHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6033620
NONE
08631992
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTNUR R. CRAWFORD
8TH FLOOR
1100 NORTH GLEBE ROAD
ARLINGTON, VA 22201
Assignment: 15
Reel/Frame:008301/0793   Pages: 2
Recorded: 11/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNAGA, OSAMU
Exec Dt:
10/21/1996
2
KONDO, AKIO
Exec Dt:
10/21/1996
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO SHINNANYO-SHI
YAMAGUCHI, JAPAN 746
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5700419
NONE
08745625
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VIRGINIA 22201
Assignment: 16
Reel/Frame:008914/0284   Pages: 2
Recorded: 12/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNAGA, OSAMU
Exec Dt:
12/02/1997
2
NAGASAKI, YUICHI
Exec Dt:
12/02/1997
3
TAKAHATA, TSUTOMU
Exec Dt:
12/02/1997
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHINNANYO-SHI
YAMAGUCHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5980815
NONE
08989338
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 17
Reel/Frame:009065/0681   Pages: 3
Recorded: 03/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, ISAMU
Exec Dt:
03/12/1998
2
KOTERA, KOICHI
Exec Dt:
03/12/1998
3
MATSUNAGA, OSAMU
Exec Dt:
03/12/1998
4
KITAGAWA, KIYOHIKO
Exec Dt:
03/12/1998
5
TAGUCHI, TAKAYUKI
Exec Dt:
03/12/1998
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6099241
NONE
09025812
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
SUITE 210
1421 PRINCE STREET
ALEXANDRIA, VA 22314-2805
Assignment: 18
Reel/Frame:009369/0309   Pages: 2
Recorded: 08/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUNAGA, OSAMU
Exec Dt:
07/24/1998
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 100-31, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6005237
NONE
09035701
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 19
Reel/Frame:009774/0771   Pages: 2
Recorded: 02/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISHIRO, SHIGEO
Exec Dt:
01/06/1999
2
MATSUNAGA, OSAMU
Exec Dt:
01/14/1999
Assignee
1
SONY CORPORATION
7-35 KITASHINGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 100-31, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6269123
NONE
09247432
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 20
Reel/Frame:009741/0298   Pages: 2
Recorded: 02/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUNAGA, OSAMU
Exec Dt:
01/21/1999
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 100-31, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6504855
NONE
09208289
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 21
Reel/Frame:010349/0874   Pages: 2
Recorded: 11/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNAGA, OSAMU
Exec Dt:
10/19/1999
2
FUJISHIRO, SHIGEO
Exec Dt:
10/19/1999
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 100-31, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020176503
09392026
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 5TH AVENUE
NEW YORK, N.Y. 10151
Assignment: 22
Reel/Frame:012558/0561   Pages: 4
Recorded: 02/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMENO, TATSUO
Exec Dt:
12/28/1999
2
FUKUDA, KENJI
Exec Dt:
12/28/1999
3
TSUNAWAKI, TADANORI
Exec Dt:
12/28/1999
4
HIRUTA, TAKASHI
Exec Dt:
12/28/1999
5
YASUMOTO, YOSHINORI
Exec Dt:
12/28/1999
6
HARA, YOUICHIRO
Exec Dt:
12/28/1999
7
MATSUNAGA, OSAMU
Exec Dt:
12/28/1999
Assignee
1
MITSUI MINING COL., LTD.
3-3, TOYOSU 3-CHOME, KOUTOU-KU
TOKYO 135-6007, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6383686
NONE
09488714
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET.
RICHARD L. TREANOR, 4TH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 23
Reel/Frame:013056/0777   Pages: 5
Recorded: 07/08/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET TO CORRECT ASSIGNEE'S NAME, PREVIOUSLY RECORDED AT REEL/FRAME 012558/0561 (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
UMENO, TATSUO
Exec Dt:
12/28/1999
2
FUKUDA, KENJI
Exec Dt:
12/28/1999
3
TSUNAWAKI, TADANORI
Exec Dt:
12/28/1999
4
HIRUTA, TAKASHI
Exec Dt:
12/28/1999
5
YASUMOTO, YOSHINORI
Exec Dt:
12/28/1999
6
HARA, YOUICHIRO
Exec Dt:
12/28/1999
7
MATSUNAGA, OSAMU
Exec Dt:
12/28/1999
Assignee
1
MITSUI MINING CO., LTD.
3-3, TOYOSU 3-CHOME, KOUTOU-KU
TOKYO 135-6007, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6383686
NONE
09488714
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VIRGINIA 22202
Assignment: 24
Reel/Frame:010883/0154   Pages: 3
Recorded: 05/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEHARA, KENJI
Exec Dt:
03/22/2000
2
MURAKAMI, YOSHIHIRO
Exec Dt:
03/22/2000
3
FUNADO, SHIGETO
Exec Dt:
03/23/2000
4
MATSUNAGA, OSAMU
Exec Dt:
03/24/2000
5
FUJISHIRO, SHIGEO
Exec Dt:
03/24/2000
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6480544
NONE
09513586
Correspondence name and address
FROMMER, LAWRENCE & HAUG, LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 25
Reel/Frame:010849/0922   Pages: 4
Recorded: 05/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, KENJI
Exec Dt:
04/10/2000
2
HARA, YOUICHIRO
Exec Dt:
04/10/2000
3
UMENO, TATSUO
Exec Dt:
04/10/2000
4
HIRUTA, TAKASHI
Exec Dt:
04/10/2000
5
YASUMOTO, YOSHINORI
Exec Dt:
04/10/2000
6
TSUNAWAKI, TADANORI
Exec Dt:
04/10/2000
7
IWANAGA, KATSUSUKE
Exec Dt:
04/10/2000
8
MATSUNAGA, OSAMU
Exec Dt:
04/10/2000
Assignee
1
MITSUI MINING CO., LTD.
3-3, TOYOSU 3-CHOME, KOUTOU-KU
TOKYO, JAPAN 135-6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6432583
NONE
09492453
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ET AL
JOHN K. PIKE, PH.D., ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 26
Reel/Frame:013265/0391   Pages: 2
Recorded: 09/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUNAGA, OSAMU
Exec Dt:
08/21/2002
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030053492
10129018
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 27
Reel/Frame:014667/0390   Pages: 2
Recorded: 10/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KOYATA
Exec Dt:
10/27/2003
2
KOHGO, MASANORI
Exec Dt:
10/27/2003
3
MATSUNAGA, OSAMU
Exec Dt:
10/27/2003
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHUNAN-SHI
YAMAGUCHI, 746-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7338699
US20040086689
10695802
Correspondence name and address
SUGHRUE MION, PLLC
MARK BOLAND
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037
Assignment: 28
Reel/Frame:015900/0125   Pages: 2
Recorded: 10/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KOYATA
Exec Dt:
10/12/2004
2
MATSUNAGA, OSAMU
Exec Dt:
10/12/2004
3
OKAMOTO, MICHIO
Exec Dt:
10/12/2004
Assignee
1
TOSOH CORPORATION
4560 KAISEI-CHO, SHUNAN-SHI
YAMAGUCHI, 746-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7531232
US20050084654
10964893
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 29
Reel/Frame:017500/0890   Pages: 3
Recorded: 01/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNAGA, OSAMU
Exec Dt:
01/17/2006
2
NAGASAWA, FUMIHIRO
Exec Dt:
01/18/2006
3
OHNAKA, SHINOBU
Exec Dt:
01/18/2006
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA, SHINAGAWA-KU
TOKYO, 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060109860
11265173
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 30
Reel/Frame:018804/0613   Pages: 2
Recorded: 01/25/2007
Attorney Dkt #:302342US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUNAGA, OSAMU
Exec Dt:
01/18/2007
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8218548
US20070171820
11627098
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 31
Reel/Frame:023978/0217   Pages: 2
Recorded: 02/23/2010
Attorney Dkt #:351608US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUNAGA, OSAMU
Exec Dt:
02/15/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8370676
US20100250781
12709972
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 32
Reel/Frame:029676/0896   Pages: 2
Recorded: 01/23/2013
Attorney Dkt #:450100-06747
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUNAGA, OSAMU
Exec Dt:
01/11/2013
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130195162
13747655
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 33
Reel/Frame:031164/0762   Pages: 2
Recorded: 09/09/2013
Attorney Dkt #:S1459.71596US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUNAGA, OSAMU
Exec Dt:
07/29/2013
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140071852
14019917
Correspondence name and address
WOLF GREENFIELD & SACKS
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 34
Reel/Frame:032982/0012   Pages: 2
Recorded: 05/21/2014
Attorney Dkt #:3712174-03674
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUNAGA, OSAMU
Exec Dt:
04/30/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU, TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9503326
US20140355480
14283433
Correspondence name and address
THOMAS C. BASSO
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 35
Reel/Frame:033043/0860   Pages: 2
Recorded: 05/28/2014
Attorney Dkt #:3712174-03673
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUNAGA, OSAMU
Exec Dt:
04/30/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU, TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9167545
US20140362960
14286027
Correspondence name and address
THOMAS C. BASSO
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 36
Reel/Frame:033390/0718   Pages: 4
Recorded: 07/23/2014
Attorney Dkt #:450100-06806
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNAGA, OSAMU
Exec Dt:
05/16/2014
2
INOMATA, NAOKI
Exec Dt:
05/16/2014
3
KANADA, MIZUKI
Exec Dt:
05/16/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150030038
14374091
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 37
Reel/Frame:034367/0614   Pages: 2
Recorded: 11/20/2014
Attorney Dkt #:437155US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUNAGA, OSAMU
Exec Dt:
11/17/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU, TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10348580
US20150172141
14548934
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 38
Reel/Frame:034394/0660   Pages: 2
Recorded: 11/20/2014
Attorney Dkt #:437154US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUNAGA, OSAMU
Exec Dt:
11/17/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU, TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9548909
US20150172142
14549004
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 39
Reel/Frame:038853/0156   Pages: 2
Recorded: 06/01/2016
Attorney Dkt #:SP353285US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUNAGA, OSAMU
Exec Dt:
05/09/2016
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10084671
US20160301583
15100709
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 40
Reel/Frame:061484/0684   Pages: 6
Recorded: 10/20/2022
Attorney Dkt #:545365US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUCHIDA, YUYA
Exec Dt:
09/22/2022
2
MESUDA, MASAMI
Exec Dt:
09/22/2022
3
HARA, HIROYUKI
Exec Dt:
09/22/2022
4
MATSUNAGA, OSAMU
Exec Dt:
09/22/2022
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230212734
17996718
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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