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Patent Assignment Assignor Details
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Assignor Name : IDESAWA, MASANORI
Total Assignments: 10
Assignment: 1
Reel/Frame:003890/0734   Pages: 1
Recorded: 05/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IDESAWA, MASANORI
Exec Dt:
05/12/1981
2
YATAGAI, TOYOHIKO
Exec Dt:
05/12/1981
Assignee
1
RIKAGAKU KENKYUSHO, A CORP. OF JAPAN
NO. 2-1, HIROSAWAM, WAKO-SHI
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4457626
NONE
06265576
Correspondence name and address
BRUMBAUGH, GRAVES. DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:004314/0654   Pages: 1
Recorded: 08/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IDESAWA, MASANORI
Exec Dt:
08/10/1984
Assignee
1
RIKAGAKU KENKYUSHO A CORP OF JAPAN
NO. 2-1, HIROSAWA, WAKO-SHI
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4637715
NONE
06642139
Correspondence name and address
BRUMBAUGH, GRAVES, DONOHUE &
RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 101112
Assignment: 3
Reel/Frame:005081/0182   Pages: 1
Recorded: 02/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IDESAWA, MASANORI
Exec Dt:
02/20/1989
Assignee
1
RIKAGAKU KENKYUSHO, A CORP. OF JAPAN
2-1, HIROSAWA, WAKO-SHI
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4961096
NONE
07320305
Correspondence name and address
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 4
Reel/Frame:005455/0547   Pages: 4
Recorded: 09/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IDESAWA, MASANORI
Exec Dt:
09/21/1990
Assignee
1
RIKAGAKU KENKYUSHO
2-1, HIROSAWA, WAKO-SHI, A CORP OF JAPAN
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5138146
NONE
07587009
Correspondence name and address
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFLLER PLAZA
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:005493/0021   Pages: 4
Recorded: 10/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IDESAWA, MASANORI
Exec Dt:
10/22/1990
Assignee
1
RIKAGAKU KENKYUSHO, A CORP. OF JAPAN
2-1 HIROSAWA, WAKO-SHI
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5113063
NONE
07604773
Correspondence name and address
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 6
Reel/Frame:007127/0540   Pages: 3
Recorded: 07/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IDESAWA, MASANORI
Exec Dt:
07/05/1994
2
NISHI, KATSUO
Exec Dt:
07/05/1994
3
KATO, HIROSHI
Exec Dt:
07/05/1994
4
SHIMODA, SUSUMU
Exec Dt:
07/05/1994
Assignee
1
RIKAGAKU KENKYUSHO
2-1, HIROSAWA, WAKO-SHI
SAITAMA-KEN, JAPAN 351-01
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5611162
NONE
08232158
Correspondence name and address
HENDERSON & STURM
MARTIN G. MULLEN
1747 PENNSYLVANIA AVENUE, N.W.
SUITE 701
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:010605/0296   Pages: 3
Recorded: 02/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IDESAWA, MASANORI
Exec Dt:
12/27/1999
2
FUJITA, TOYOMI
Exec Dt:
12/27/1999
3
YANO, YASUSHIGE
Exec Dt:
01/18/2000
Assignee
1
RIKEN
2-1, HIROSAWA, WAKO-SHI
SAITAMA, JAPAN 351-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6847025
NONE
09429080
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL.
JOE MCKINNEY MUNCY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:010604/0954   Pages: 3
Recorded: 02/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IDESAWA, MASANORI
Exec Dt:
01/26/2000
2
FUJITA, TOYOMI
Exec Dt:
01/26/2000
3
YANO, YASUSHIGE
Exec Dt:
01/18/2000
Assignee
1
RIKEN
2-1, HIROSAWA, WAKO-SHI
SAITAMA, JAPAN 351-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6335523
NONE
09442504
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOE MCKINNEY MUNCY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:014335/0631   Pages: 2
Recorded: 08/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USUDA, HIROSHI
Exec Dt:
04/08/2003
2
IDESAWA, MASANORI
Exec Dt:
04/22/2003
Assignee
1
SONY CORPORATION
7-35, KITASHINAGA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7526122
US20040061725
10363634
Correspondence name and address
LERNER, DAVID, LITTENBERG, ET AL.
ROBERT B. COHEN
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 10
Reel/Frame:014817/0876   Pages: 3
Recorded: 12/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IDESAWA, MASANORI
Exec Dt:
07/23/2003
2
MIYAZAKI, EIJI
Exec Dt:
07/23/2003
3
FUJITA, TOYOMI
Exec Dt:
07/23/2003
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 100-31, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7142191
US20040239687
10451324
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 5TH AVE.
NEW YORK, N.Y. 10151

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