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Patent Assignment Assignor Details
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Assignor Name : KUBOTA, ISAO
Total Assignments: 12
Assignment: 1
Reel/Frame:004093/0812   Pages: 1
Recorded: 02/09/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUBOTA, ISAO
Exec Dt:
02/03/1983
2
KOBAYASHI, KUNIO
Exec Dt:
02/03/1983
3
MIYAO, TOSHIMI
Exec Dt:
02/03/1983
Assignee
1
SONY CORPORATION, A CORP OF JAPAN
7-35 KITASHINAGAWA-6-SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4506000
NONE
06465356
Correspondence name and address
HILL, VAN SANTEN, STEADMAN,
CHIARA & SIMPSON
70TH FLR. SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:004937/0636   Pages: 1
Recorded: 09/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAGUCHI, TOSHIAKI
Exec Dt:
08/25/1988
2
SASAKI, TSUTOMU
Exec Dt:
08/25/1988
3
FUKUMOTO, TAKAAKI
Exec Dt:
08/25/1988
4
FUNADA, YUTAKA
Exec Dt:
08/25/1988
5
KUBOTA, ISAO
Exec Dt:
08/25/1988
6
HAMA, MASAHARU
Exec Dt:
08/25/1988
7
TERADA, NOBUYOSHI
Exec Dt:
08/25/1988
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA, 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4834137
NONE
07239764
Correspondence name and address
LEYDIG, VOIT & MAYER
655 FIFTEENTH STREET, N. W., STE. 520
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:010700/0491   Pages: 4
Recorded: 03/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYASHITA, TAKESHI
Exec Dt:
12/03/1996
2
MIYAKAWA, TAKUYA
Exec Dt:
12/03/1996
3
AOKI, YASUTUGU
Exec Dt:
12/03/1996
4
KUBOTA, ISAO
Exec Dt:
12/03/1996
5
KURASHINA, OSAMU
Exec Dt:
12/03/1996
6
ASANO, YASUHIKO
Exec Dt:
12/03/1996
7
ODA, YOSHIO
Exec Dt:
12/03/1996
8
MORI, YOSHIAKI
Exec Dt:
12/03/1996
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6086710
NONE
08750397
Correspondence name and address
LAWRENCE ROSENTHAL
180 MAIDEN LANE
NEW YORK, NY 10038
Assignment: 4
Reel/Frame:009933/0501   Pages: 2
Recorded: 04/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, MASAYA
Exec Dt:
04/15/1999
2
KUBOTA, ISAO
Exec Dt:
04/15/1999
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6078776
NONE
09300943
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 5
Reel/Frame:010862/0321   Pages: 4
Recorded: 05/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYASHITA, TAKESHI
Exec Dt:
03/17/2000
2
MIYAKAWA, TAKUYA
Exec Dt:
03/17/2000
3
AOKI, YASUTUGU
Exec Dt:
03/17/2000
4
KUBOTA, ISAO
Exec Dt:
04/09/2000
5
KURASHINA, OSAMU
Exec Dt:
03/17/2000
6
ASANO, YASUHIKO
Exec Dt:
03/21/2000
7
ODA, YOSHIO
Exec Dt:
03/28/2000
8
MORI, YOSHIAKI
Exec Dt:
03/17/2000
Assignee
1
SEIKO EPSON CORPORATION
SHINJUKU-KU
4-1, NISHISHINJUKU 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6086710
NONE
08750397
Correspondence name and address
LAWRENCE ROSENTHAL
180 MAIDEN LANE
NEW YORK, NY 10038
Assignment: 6
Reel/Frame:011561/0066   Pages: 2
Recorded: 02/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUBOTA, ISAO
Exec Dt:
02/13/2001
Assignee
1
NEC CORPORATION
SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010017993
09789739
Correspondence name and address
YOUNG & THOMPSON
BONITA MASON
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:013282/0347   Pages: 3
Recorded: 07/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, ISAO
Exec Dt:
07/12/2002
2
TSUGAWA, DAISUKE
Exec Dt:
07/12/2002
3
NISHIMURA, KOICHI
Exec Dt:
07/12/2002
Assignee
1
ZEON CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6689843
US20030027935
10181925
Correspondence name and address
ARMSTRONG, WESTERMAN & HATTORI, LLP
STEPHEN G. ADRIAN
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 8
Reel/Frame:014859/0632   Pages: 3
Recorded: 01/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, ISAO
Exec Dt:
12/12/2003
2
AIMURA, YOSHIAKI
Exec Dt:
12/12/2003
3
TSUGAWA, DAISUKE
Exec Dt:
12/12/2003
Assignee
1
ZEON CORPORATION
6-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8323
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040110905
10469933
Correspondence name and address
BIRCH, STWART, KOASCH & BIRCH, LLP
MARC S. WEINER
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:015831/0602   Pages: 3
Recorded: 09/28/2004
Attorney Dkt #:1600-0148PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, ISAO
Exec Dt:
08/13/2004
2
AIMURA, YOSHIAKI
Exec Dt:
08/13/2004
3
UMETSU, KIYONORI
Exec Dt:
08/13/2004
Assignee
1
ZEON CORPORATION
6-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7169856
US20050080173
10502958
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MARC S. WEINER
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:016919/0752   Pages: 3
Recorded: 04/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, ISAO
Exec Dt:
04/01/2005
2
UMETSU, KIYONORI
Exec Dt:
04/01/2005
3
AIMURA, YOSHIAKI
Exec Dt:
04/01/2005
Assignee
1
ZEON CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7459495
US20060167159
10530877
Correspondence name and address
MARC S. WEINER
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE RD
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:018250/0634   Pages: 3
Recorded: 08/25/2006
Attorney Dkt #:2593-0166PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAIHATSU, NOBUKAZU
Exec Dt:
08/23/2006
2
KUBOTA, ISAO
Exec Dt:
08/23/2006
Assignee
1
ZEON CORPORATION
6-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8246
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7402631
US20070173621
10590732
Correspondence name and address
MARC S. WEINER
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:042774/0584   Pages: 3
Recorded: 06/21/2017
Attorney Dkt #:120322-225069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, YASUHIRO
Exec Dt:
05/25/2017
2
KUBOTA, ISAO
Exec Dt:
06/06/2017
Assignee
1
MABUCHI MOTOR CO., LTD.
430 MATSUHIDAI
MATSUDO CITY, CHIBA, JAPAN 270-2280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10560007
US20170373571
15538628
Correspondence name and address
SCHWABE WILLIAMSON & WYATT PC
1211 SW FIFTH AVENUE
SUITE 1900
PORTLAND, OR 97204

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