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Patent Assignment Assignor Details
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Assignor Name : MASAI, NARUHITO
Total Assignments: 4
Assignment: 1
Reel/Frame:004462/0383   Pages: 1
Recorded: 09/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMADA, HIROTADA
Exec Dt:
08/06/1985
2
MASAI, NARUHITO
Exec Dt:
08/20/1985
3
UEDA, SHINJI
Exec Dt:
08/06/1985
4
OKUDA, TAKAO
Exec Dt:
08/08/1985
5
KATO, MASUHIRO
Exec Dt:
08/08/1985
6
FUKASAWA, MASATOMO
Exec Dt:
08/08/1985
7
FUKUMURA, MASATAKA
Exec Dt:
08/11/1985
Assignee
1
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
40, DOSHOMACHI 2-CHOME, HIGASH-KU
A CORP OF JAPAN
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4761409
NONE
06762560
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O.BOX 1427
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:004595/0400   Pages: 1
Recorded: 08/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMADA, HIROTADA
Exec Dt:
05/29/1986
2
MASAI, NARUHITO
Exec Dt:
06/13/1986
3
UEDA, SINJI
Exec Dt:
05/29/1986
4
OKUDA, TAKAO
Exec Dt:
06/02/1986
5
FUKASAWA, MASATOMO
Exec Dt:
06/02/1986
6
KATO, MASUHIRO
Exec Dt:
06/02/1986
7
FUKUMURA, MASATAKA
Exec Dt:
06/06/1986
Assignee
1
SUMITOMO PHARMACEUTICALS COMPANY LIMITED, A CORP OF JAPAN
40, DOSHOMACHI 2-CHOME, HIGASHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4705784
NONE
06682283
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:005008/0102   Pages: 1
Recorded: 01/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MASAI, NARUHITO
Exec Dt:
01/06/1989
2
ENOMOTO, MASAO
Exec Dt:
01/06/1989
3
KOJIMA, ATSUYUKI
Exec Dt:
01/06/1989
4
MASUMORI, HIROAKI
Exec Dt:
01/06/1989
5
HARA, NOBUYUKI
Exec Dt:
01/06/1989
6
HARA, YOUICHI
Exec Dt:
01/06/1989
7
MOROOKA, SHIGEAKI
Exec Dt:
01/06/1989
Assignee
1
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED, A CORP. OF JAPAN
40, DOSHOMACHI 2-CHOME, HIGASHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021435
NONE
07297313
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
POST OFFICE BOX 1427
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:013620/0040   Pages: 3
Recorded: 12/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASAI, NARUHITO
Exec Dt:
11/14/2002
2
HAYASHI, TAKETO
Exec Dt:
11/14/2002
3
KUMAZAWA, HIROHARU
Exec Dt:
11/14/2002
4
NISHIKAWA, JUNICHI
Exec Dt:
11/14/2002
5
BARTA, ISTVAN
Exec Dt:
11/07/2002
6
KAWAKAMI, TAKEHIKO
Exec Dt:
11/14/2002
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936713
US20030144508
10296234
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202

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