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Patent Assignment Assignor Details
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Assignor Name : SUMIKAWA, SEIJI
Total Assignments: 9
Assignment: 1
Reel/Frame:003983/0679   Pages: 1
Recorded: 05/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/29/1980
2
Exec Dt:
07/29/1980
3
Exec Dt:
07/29/1980
Assignee
1
6-7, 3-CHOME, SHIBUYA, SHIBUYA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06179313
Correspondence name and address
DAVID G. ALEXANDER
45 STARLIT CIRCLE
SACRAMENTO, CA 95831
Assignment: 2
Reel/Frame:003872/0190   Pages: 1
Recorded: 03/11/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/09/1981
2
Exec Dt:
01/09/1981
Assignee
1
NO. 6-7 SHIBUYA 3-CHOME, SHIBUYA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06242634
Correspondence name and address
FRISHAUF, HOLTZ, ET AL
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004351/0470   Pages: 2
Recorded: 12/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/18/1984
2
Exec Dt:
12/18/1984
3
Exec Dt:
12/18/1984
4
Exec Dt:
12/18/1984
Assignee
1
6-7, SHIBUYA 3-CHOME, SHIBUYA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06684089
Correspondence name and address
WENDEROTH, LIND & PONACK
STE. 1100, 1750 PA. AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004363/0831   Pages: 1
Recorded: 01/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/22/1985
Assignee
1
NO. 6-7, SHIBUYA 3-CHOME, SHIBUYA-KU
A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06695481
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004398/0096   Pages: 2
Recorded: 04/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/13/1985
2
Exec Dt:
04/13/1985
Assignee
1
6-7, SHIBUYA 3-CHOME, SHIBUYA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06725203
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN., AVE, N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004459/0337   Pages: 1
Recorded: 09/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/04/1985
2
Exec Dt:
09/04/1985
Assignee
1
NO. 6-7, SHIBUYA 3-CHOME, SHIBUYA-KU
A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06774760
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:004468/0414   Pages: 1
Recorded: 10/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/26/1985
2
Exec Dt:
09/26/1985
3
Exec Dt:
09/26/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06786894
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING RD.
KALAMAZOO, MI 49008
Assignment: 8
Reel/Frame:004641/0111   Pages: 1
Recorded: 12/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/05/1986
2
Exec Dt:
11/05/1986
3
Exec Dt:
11/08/1986
4
Exec Dt:
11/05/1986
Assignees
1
NO. 2, TAKARA-CHO, KANAGAWA-KU
YOKOHAMA CITY, JAPAN
2
NO. 3-6-7, SHIBUYA, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06938435
Correspondence name and address
LEYDIG, VOIT & MAYER
655 FIFTEENTH STREET, N.W.
SUITE 520
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:004891/0133   Pages: 2
Recorded: 03/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/29/1988
2
Exec Dt:
03/29/1988
3
Exec Dt:
03/29/1988
4
Exec Dt:
03/29/1988
Assignee
1
6-7, SHIBUYA 3-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07176178
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING, SUITE 700
805 15TH STREET, N. W.
WASHINGTON, DC 20005

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