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Patent Assignment Assignor Details
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Assignor Name : CHIBA, YOSHIYUKI
Total Assignments: 8
Assignment: 1
Reel/Frame:004516/0708   Pages: 1
Recorded: 02/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOJIMA, YUICHI
Exec Dt:
02/04/1986
2
CHIBA, YOSHIYUKI
Exec Dt:
02/04/1986
Assignee
1
SONY CORPORATION, A CORP OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4794555
NONE
06828171
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:005381/0546   Pages: 3
Recorded: 07/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOKURA, SEIICHI
Exec Dt:
03/01/1989
2
KORIYAMA, TSUYOSHI
Exec Dt:
03/01/1989
3
CHIBA, YOSHIYUKI
Exec Dt:
03/01/1989
4
SATAKE, MIKIO
Exec Dt:
03/01/1989
Assignee
1
NIPPON SUISAN KAISHA, LTD.
2-6-2, OTEMACHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4958012
NONE
07319724
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005223/0739   Pages: 1
Recorded: 01/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWATA, CHUZO
Exec Dt:
01/16/1990
2
IMANISHI, TAKESHI
Exec Dt:
01/16/1990
3
CHIBA, YOSHIYUKI
Exec Dt:
01/16/1990
4
SATAKE, MIKIO
Exec Dt:
01/16/1990
5
SATO, MASAKAZU
Exec Dt:
01/11/1990
6
KAWASHIMA, YUTAKA
Exec Dt:
01/11/1990
7
GOTO, JUN
Exec Dt:
01/11/1990
Assignees
1
TAISHO PHARMACEUTICAL CO., LTD., A CORP. OF JAPAN
24-1, TAKATA-3-CHOME, TOSHIMA-KU
TOKYO, JAPAN
2
NIPPON SUISAN KAISHA, LTD., A CORP. OF JAPAN
6-2, OHTEMACHI-2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5028716
NONE
07469060
Correspondence name and address
LORUSSO AND LOUD
SUITE 1211
2001 JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005793/0599   Pages: 3
Recorded: 07/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, MASAKAZU
Exec Dt:
07/23/1991
2
KAWASHIMA, YUTAKA
Exec Dt:
07/23/1991
3
GOTO, JUN
Exec Dt:
07/23/1991
4
CHIBA, YOSHIYUKI
Exec Dt:
07/22/1991
5
SATAKE, MIKIO
Exec Dt:
07/22/1991
6
IWATA, CHUZO
Exec Dt:
07/19/1991
7
IMANISHI, TAKESHI
Exec Dt:
07/19/1991
Assignees
1
TAISHO PHARMACEUTICAL CO., LTD., A CORP. OF JAPAN
24-1, TAKATA-3-CHOME, TOSHIMA-KU
TOKYO, JAPAN
2
NIPPON SUISAN KAISHA, LTD., A CORP. OF JAPAN
6-2, OHTEMACHI-2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5189211
NONE
07736616
Correspondence name and address
LORUSSO & LOUD
SUITE 1211
2001 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:008643/0556   Pages: 2
Recorded: 06/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHIBA, YOSHIYUKI
Exec Dt:
06/02/1997
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
7-35 KITASHINAGAWA 6-CHOME
TOKYO 100-31, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5898699
NONE
08874368
Correspondence name and address
CURTIS, MORRIS & SAFFORD, P.C.
WILLIAM S. FROMMER
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:008970/0947   Pages: 3
Recorded: 08/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEO, JIRO
Exec Dt:
08/13/1997
2
YAMASHITA, SHINYA
Exec Dt:
08/13/1997
3
WADA, KEIJI
Exec Dt:
08/15/1997
4
CHIBA, YOSHIYUKI
Exec Dt:
08/13/1997
Assignee
1
NIPPON SUISAN KAISHA, LTD.
6-2, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5955505
NONE
08894433
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER ET AL.
ROBERT G. WEILACHER
1850 M STREET, N.W., SUITE 800
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:010265/0623   Pages: 2
Recorded: 09/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHIBA, YOSHIYUKI
Exec Dt:
07/05/1999
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA, 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6604215
NONE
09286757
Correspondence name and address
LERNER, DAVID, LITTENBERG ET AL.
ROBERT B. COHEN
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 8
Reel/Frame:028401/0047   Pages: 2
Recorded: 06/19/2012
Attorney Dkt #:350292005000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAKUMA, HIDEKI
Exec Dt:
05/18/2012
2
ARAMOTO, TETSUYA
Exec Dt:
05/18/2012
3
CHIBA, YOSHIYUKI
Exec Dt:
05/18/2012
4
TANAKA, YOSHIAKI
Exec Dt:
05/18/2012
Assignee
1
SHOWA SHELL SEKIYU K.K.
3-2, DAIBA 2-CHOME, MINATO-KU
TOKYO, JAPAN 135-8074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8501519
US20120258562
13515721
Correspondence name and address
TAKAMITSU FUJIU
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD SUITE 400
MCLEAN, VA 22102

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