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Patent Assignment Assignor Details
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Assignor Name : TAKEMASA, KAZUO
Total Assignments: 11
Assignment: 1
Reel/Frame:004627/0332   Pages: 1
Recorded: 09/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEMASA, KAZUO
Exec Dt:
08/28/1986
2
YOSHIDA, FUKUJI
Exec Dt:
08/28/1986
3
IWASA, KENJI
Exec Dt:
08/28/1986
Assignee
1
SANYO ELECTRIC CO., LTD.
18, KEIHAN-HONDORI 2-CHOME,
A CORP. OF JAPAN
MORIGUCHI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4788829
NONE
06910881
Correspondence name and address
DARBY & DARBY
405 LEXINGTON AVENUE
NEW YORK, NY 10174
Assignment: 2
Reel/Frame:005349/0710   Pages: 2
Recorded: 06/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKEMASA, KAZUO
Exec Dt:
06/07/1990
Assignee
1
SANYO ELECTRIC CO., LTD.
2-18, KEIHAN-HONDORI, MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5062985
NONE
07538617
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK AND MURRAY
1725 K ST., N. W., STE. 1000
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005675/0668   Pages: 2
Recorded: 04/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEMASA, KAZUO
Exec Dt:
04/04/1991
2
HAYASHI, SHOICHI
Exec Dt:
04/04/1991
3
INOUE, TSUYOSHI
Exec Dt:
04/04/1991
4
TANAAMI, HIDEO
Exec Dt:
04/04/1991
Assignee
1
SONY CORPORATION, 7-35 KITASHINAGAWA-6, SHINAGAWA-KU, TOKYO, JAPAN A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5348441
NONE
07683189
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 4
Reel/Frame:006075/0800   Pages: 2
Recorded: 03/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEMASA, KAZUO
Exec Dt:
03/16/1992
2
OHMORI, YUTAKA
Exec Dt:
03/16/1992
3
YUZAWA, JIRO
Exec Dt:
03/16/1992
Assignee
1
SANYO ELECTRIC CO., LTD.
A COMPANY OF JAPAN
2-18, KEIHANHONDORI, MORIGUCHI-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5254279
NONE
07859820
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN AND HAYES
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 5
Reel/Frame:006132/0989   Pages: 2
Recorded: 05/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YUZAWA, JIRO
Exec Dt:
05/06/1992
2
TAKEMASA, KAZUO
Exec Dt:
05/06/1992
3
INOUE, KATUHIKO
Exec Dt:
05/06/1992
4
YOSHIDA, FUKUJI
Exec Dt:
05/06/1992
5
OHMORI, YUTAKA
Exec Dt:
05/06/1992
Assignee
1
SANYO ELECTRIC CO., LTD.
2-18, KEIHANHONDORI, MORIGUCHI-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5265443
NONE
07889529
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
CHARLES L. GAGNEBIN III
TEN POST OFFICE SQAURE
BOSTON, MA 02109
Assignment: 6
Reel/Frame:006634/0159   Pages: 2
Recorded: 06/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKEMASA, KAZUO
Exec Dt:
04/20/1993
Assignee
1
SANYO ELECTRIC CO., LTD.
2-18, KEIHAN-HONDORI, MORIGUCHI-SHI OSAKA, JAPAN
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5351499
NONE
08044466
Correspondence name and address
RONALD R. SNIDER
TOWNSEND, SNIDER & BANTA
1401 NEW YORK AVENUE, N.W.
SUITE 1250
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:007862/0082   Pages: 3
Recorded: 09/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMASA, KAZUO
Exec Dt:
06/27/1995
2
SHIMIZU, TAKAYUKI
Exec Dt:
06/27/1995
3
SAKATA, YASUSHI
Exec Dt:
06/27/1995
4
YAMAOKA, KAZUSHI
Exec Dt:
06/27/1995
5
HAGIGUCHI, SADAMI
Exec Dt:
06/27/1995
Assignee
1
SANYO ELECTRIC CO., LTD.
2-5-5 KEIHAN-HONDORI, MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5857307
NONE
08492631
Correspondence name and address
TOWNSEND & BANTA
DONALD E. TOWNSEND
1225 EYE STREET, N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:007816/0124   Pages: 3
Recorded: 12/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMASA, KAZUO
Exec Dt:
12/06/1995
2
HARAGUCHI, MANABU
Exec Dt:
12/06/1995
Assignee
1
SANYO ELECTRIC CO., LTD.
2-5-5, KEIHAN-HONDORI, MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5765606
NONE
08577820
Correspondence name and address
DARBY & DARBY P.C.
MELVIN C. GARNER
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 9
Reel/Frame:010734/0286   Pages: 3
Recorded: 02/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMASA, KAZUO
Exec Dt:
02/07/2000
2
SHIMIZU, TAKAYUKI
Exec Dt:
02/03/2000
3
YUZAWA, JIRO
Exec Dt:
02/03/2000
4
INOUE, KATSUHIKO
Exec Dt:
02/03/2000
5
YOSHIDA, FUKUJI
Exec Dt:
02/03/2000
6
IKUMI, YONEZO
Exec Dt:
02/03/2000
Assignee
1
SANYO ELECTRIC CO., LTD.
2-5-5 KEIHAN-HONDORI, MORIGUCHI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6449962
NONE
09485638
Correspondence name and address
DARBY & DARBY P.C.
MELVIN C. GARNER
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 10
Reel/Frame:013621/0831   Pages: 2
Recorded: 12/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKEMASA, KAZUO
Exec Dt:
12/25/2002
Assignee
1
SANYO ELECTRIC CO., LTD.
2-5-5 KEIHAN-HONDORI
MORIGUCHI-CHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6520096
US20020042553
09275139
Correspondence name and address
HOGAN & HARTSON LLP
LAWRENCE J. MCCLURE
500 SOUTH GRAND AVENUE, SUITE 1900
LOS ANGELES, CA 90071
Assignment: 11
Reel/Frame:014228/0966   Pages: 3
Recorded: 06/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKEMASA, KAZUO
Exec Dt:
06/20/2003
Assignees
1
SANYO ELECTRIC CO., LTD.
5-5, KEIHANHONDORI 2-CHOME,
MORIGUCHI-SHI
OSAKA-FU, JAPAN
2
SANYO ELECTRIC BIOMEDICAL CO., LTD.
5-5, KEIHANHONDORI 2-CHOME,
MORIGUCHI-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7076960
US20040000151
10602515
Correspondence name and address
WEINGARTEN, CHURGIN, GAGNEBIN &
LEBOVICI LLP
CHARLES L. GAGNEBIN III
TEN POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109

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