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Patent Assignment Assignor Details
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Assignor Name : WADA, ISAO
Total Assignments: 25
Assignment: 1
Reel/Frame:004113/0354   Pages: 1
Recorded: 04/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIBATA, AKIRA
Exec Dt:
04/01/1983
2
WADA, ISAO
Exec Dt:
04/01/1983
3
YOSHIOKA, ATSUSHI
Exec Dt:
04/01/1983
Assignee
1
HITACHI LTD.
5-1 MARUNOUCHI 1-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4533961
NONE
06481252
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004441/0124   Pages: 1
Recorded: 08/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KURATA, HIDEAKI
Exec Dt:
08/15/1983
2
MIKAMI, KUMIO
Exec Dt:
08/15/1983
3
MATSUSHIMA, HIROSHI
Exec Dt:
08/15/1983
4
WADA, ISAO
Exec Dt:
08/15/1983
5
CHIKAMATSU, EIKO
Exec Dt:
08/15/1983
Assignee
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1, 1-CHOME, MEGURO, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D281877
NONE
06525208
Correspondence name and address
SUGHRUE, MION, ZINN, MAC PEAK & SEAS
1776 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004911/0008   Pages: 1
Recorded: 07/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WADA, ISAO
Exec Dt:
07/08/1988
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D315348
NONE
07193360
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 4
Reel/Frame:006281/0651   Pages: 2
Recorded: 09/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WADA, ISAO
Exec Dt:
09/17/1992
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D352712
NONE
07915374
Correspondence name and address
LEWIS H. ESLINGER
30 ROCKEFELLER PLAZA, 37TH FLR.
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:006461/0313   Pages: 2
Recorded: 09/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WADA, ISAO
Exec Dt:
09/17/1992
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA
6-CHOME, SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D352712
NONE
07915374
Correspondence name and address
LEWIS H. ESLINGER, ESQ.
30 ROCKEFELLER PLAZA
37TH FLOOR
NEW YORK, NY 10112
Assignment: 6
Reel/Frame:007950/0611   Pages: 3
Recorded: 08/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAHARA, ICHIRO
Exec Dt:
07/24/1995
2
WADA, ISAO
Exec Dt:
07/24/1995
3
SASAOKA, MICHIO
Exec Dt:
07/24/1995
Assignee
1
OTSUKA KAGAKU KABUSHIKI KAISHA
2-27, OTEDORI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 540, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5587464
NONE
08501090
Correspondence name and address
LARSON AND TAYLOR
THOMAS P, SARRO, ESQ.
727-TWENTY THIRD ST., S.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:008318/0361   Pages: 2
Recorded: 11/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORII, SIGERU
Exec Dt:
10/28/1996
2
TANAKA, HIDEO
Exec Dt:
10/28/1996
3
SASAOKA, MICHIO
Exec Dt:
10/28/1996
4
KAMEYAMA, YUTAKA
Exec Dt:
10/28/1996
5
WADA, ISAO
Exec Dt:
10/28/1996
6
AMANO, YASUHISA
Exec Dt:
10/28/1996
Assignee
1
OTSUKA KAGAKU KABUSHIKI KAISHA
2-27, OTEDORI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5929233
NONE
08732445
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
ROBERT B. MURRAY
METROPOLITAN SQUARE - G STREET LOBBY
655 FIFTEENTH ST. N.W., SUITE 330
WASHINGTON, D.C. 20005-5701
Assignment: 8
Reel/Frame:009954/0682   Pages: 2
Recorded: 05/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASO, IKUO
Exec Dt:
03/25/1999
2
WATANABE, SAKAE
Exec Dt:
03/25/1999
3
WADA, ISAO
Exec Dt:
03/25/1999
4
AZUMA, KAZUMASA
Exec Dt:
03/25/1999
Assignee
1
HITACHI TELECOM TECHNOLOGIES, LTD.
94 AZA FUNAGAMUKAI, KORIYAMA-SHI
FUKUSHIMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6862290
NONE
09305452
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
JAMES N. DRESSER
1300 NORTH SEVENTEENTH STREET
ARLINGTON VA 22209
Assignment: 9
Reel/Frame:010923/0753   Pages: 2
Recorded: 06/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IINO, MASAAKI
Exec Dt:
06/12/2000
2
WADA, ISAO
Exec Dt:
06/12/2000
Assignee
1
KABUSHIKI KAISHA TOSHIBA
KAWASAKI-SHI
72, HORIKAWA-CHO, SAIWAI-KU
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D434455
NONE
29118545
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA
1001 G STREET, N.W. - 11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 10
Reel/Frame:010930/0714   Pages: 2
Recorded: 06/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IINO, MASAAKI
Exec Dt:
06/12/2000
2
WADA, ISAO
Exec Dt:
06/12/2000
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D435527
NONE
29118546
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA
1001 G STREET, N.W., 11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 11
Reel/Frame:012079/0523   Pages: 2
Recorded: 08/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASO, IKUO
Exec Dt:
07/27/2001
2
WADA, ISAO
Exec Dt:
07/27/2001
3
WATANABE, SAKAE
Exec Dt:
07/27/2001
Assignee
1
HITACHI TELECOM TECHNOLOGIES, LTD.
94 AZA FUNABAMUKAI KORIYAMA-SHI
FUKUSHIMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6898178
US20020141335
09821021
Correspondence name and address
ANTONELLI, TERRY, STOUT ET AL
CARL I, BRUNDIDGE
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 12
Reel/Frame:014985/0371   Pages: 3
Recorded: 12/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIHARA, KENJI
Exec Dt:
12/04/2003
2
NISHIOKA, TETSUJI
Exec Dt:
12/04/2003
3
TSUNEKA, TATSUO
Exec Dt:
12/04/2003
4
MAEKAWA, SHOJI
Exec Dt:
12/04/2003
5
WADA, ISAO
Exec Dt:
12/04/2003
Assignees
1
TOYO KASEI KOGYO COMPANY LIMITED
2-6, DOJIMA-HAMA 1-CHOME, KITA-KU, OSAKA-SHI
OSAKA 530-0004, JAPAN
2
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO 100-6070, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7262247
US20040116590
10482053
Correspondence name and address
KUBOVCIK & KUBOVCIK
KEIKO TANAKA KUBOVCIK
THE FARRAGUT BUILDING
SUITE 710 - 900 17TH STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 13
Reel/Frame:015431/0617   Pages: 3
Recorded: 12/29/2003
Attorney Dkt #:SAE034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIHARA, KENJI
Exec Dt:
12/04/2003
2
NISHIOKA, TETSUJI
Exec Dt:
12/04/2003
3
TSUNEKA, TATSUO
Exec Dt:
12/04/2003
4
MAEKAWA, SHOJI
Exec Dt:
12/04/2003
5
WADA, ISAO
Exec Dt:
12/04/2003
Assignees
1
TOYO KASEI KOGYO COMPANY LIMITED
2-6, DOJIMA-HAMA 1-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0004
2
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-6070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7019080
US20040249074
10482054
Correspondence name and address
KUBOVCIK & KUBOVCIK
KEIKO TANAKA KUBOVCIK
900 17TH STREET, NW, SUITE 701
THE FARRAGUT BUILDING
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:016008/0486   Pages: 3
Recorded: 11/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WADA, ISAO
Exec Dt:
06/30/2004
2
SAKAMURA, JUNICHI
Exec Dt:
06/30/2004
3
MATSUNOBU, YUTAKA
Exec Dt:
06/30/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050278751
10893726
Correspondence name and address
ROBERT C. COLWELL
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 15
Reel/Frame:017373/0120   Pages: 2
Recorded: 12/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WADA, ISAO
Exec Dt:
12/06/2005
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO
HAMAMATSU-SHI, SHIZUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D538260
NONE
29244725
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:017939/0395   Pages: 3
Recorded: 05/26/2006
Attorney Dkt #:16869N-197900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WADA, ISAO
Exec Dt:
03/01/2006
2
ONO, ATSUHIRO
Exec Dt:
03/01/2006
3
TAKKO, TOSHIYA
Exec Dt:
03/01/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060248560
11367857
Correspondence name and address
ROBERT C. COLWELL
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 17
Reel/Frame:017767/0410   Pages: 3
Recorded: 03/31/2006
Attorney Dkt #:060282
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WADA, ISAO
Exec Dt:
03/16/2006
2
KAMEYAMA, YUTAKA
Exec Dt:
03/16/2006
Assignees
1
OTSUKA CHEMICAL CO., LTD.
2-27, OTEDORI 3-CHOME
CHUO-KU, OSAKA-SHI
OSAKA 5400021, JAPAN
2
TAIHO PHARMACEUTICAL CO., LTD.
1-27, KANDANISHIKI-CHO
CHIYODA-KU, TOKYO 1010054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7692003
US20060293516
10574278
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:018306/0345   Pages: 2
Recorded: 09/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WADA, ISAO
Exec Dt:
08/23/2006
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, HAMAMATSU-SHI
SHIZUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D557248
NONE
29265907
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 19
Reel/Frame:018829/0589   Pages: 2
Recorded: 01/18/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WADA, ISAO
Exec Dt:
12/11/2006
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, HAMAMATSU-SHI
SHIZUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D574356
NONE
29271382
Correspondence name and address
SUGHRUE-265550
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 20
Reel/Frame:019205/0654   Pages: 2
Recorded: 04/10/2007
Attorney Dkt #:VX072782PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WADA, ISAO
Exec Dt:
03/28/2007
2
TOKUMARU, YOSHIHISA
Exec Dt:
03/28/2007
3
SHIMABAYASHI, AKIHIRO
Exec Dt:
03/28/2007
Assignee
1
OTSUKA CHEMICAL CO., LTD.
2-27, OTEDORI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 5400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7714125
US20090012287
11665006
Correspondence name and address
R. EUGENE VARNDELL, JR.
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE, SUITE 101
RESTON, VIRGINIA 20191
Assignment: 21
Reel/Frame:020628/0515   Pages: 2
Recorded: 03/11/2008
Attorney Dkt #:Q106996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WADA, ISAO
Exec Dt:
02/18/2008
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU, SHIZUOKA,
HAMAMATSU-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D594438
NONE
29304934
Correspondence name and address
SUGHRUE MION
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 22
Reel/Frame:022387/0689   Pages: 3
Recorded: 03/04/2009
Attorney Dkt #:055053-0184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WADA, ISAO
Exec Dt:
11/17/2008
2
MITSUHASHI, HIDEKAZU
Exec Dt:
11/19/2008
Assignee
1
PRIME POLYMER CO., LTD.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO 1057117, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090269528
12310671
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET NW, SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 23
Reel/Frame:022421/0371   Pages: 3
Recorded: 03/11/2009
Attorney Dkt #:055053-0186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WADA, ISAO
Exec Dt:
11/17/2008
2
UEKITA, HIROYUKI
Exec Dt:
11/18/2008
Assignees
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO 1057117, JAPAN
2
PRIME POLYMER CO., LTD.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO 1057117, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7973100
US20100040813
12310883
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET NW, SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 24
Reel/Frame:022567/0073   Pages: 2
Recorded: 04/20/2009
Attorney Dkt #:Q113144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WADA, ISAO
Exec Dt:
03/18/2009
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU, SHIZUOKA
HAMAMATSU-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D606962
NONE
29335683
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 25
Reel/Frame:023554/0496   Pages: 2
Recorded: 11/23/2009
Attorney Dkt #:Q116068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WADA, ISAO
Exec Dt:
11/06/2009
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU, SHIZUOKA
HAMAMATSU-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D620916
NONE
29350722
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213

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