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Patent Assignment Assignor Details
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Assignor Name : KUMAZAWA, EITARO
Total Assignments: 7
Assignment: 1
Reel/Frame:004003/0445   Pages: 1
Recorded: 09/21/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/11/1981
2
Exec Dt:
09/11/1981
3
Exec Dt:
09/11/1981
Assignee
1
NO. 36-108, NAEBO-CHO, 6-CHOME, HIGASHI-KU
SAPPORO-SHI, HOKKAIDO 065, JAPAN
Property
 
Pat #
Pub #
Intl #
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NONE
06306912
Correspondence name and address
BLANCHARD, FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING RD.
KALAMAZOO, MI 49008
Assignment: 2
Reel/Frame:005042/0212   Pages: 1
Recorded: 02/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/06/1989
2
Exec Dt:
02/06/1989
3
Exec Dt:
02/06/1989
4
Exec Dt:
02/06/1989
Assignee
1
NO. 1-1, NAEBO-CHO 6-CHOME, HIGASHI-KU, SAPPORO-SHI, A CORP. OF JAPAN
HOKKAIDO, JAPAN
Property
 
Pat #
Pub #
Intl #
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NONE
07309567
Correspondence name and address
GRIFFIN, BRANIGAN & BUTLER
775 S. 23RD STREET
P.O. BOX 2326
ARLINGTON, VA 22003
Assignment: 3
Reel/Frame:005095/0752   Pages: 1
Recorded: 06/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/15/1989
2
Exec Dt:
06/15/1989
3
Exec Dt:
06/15/1989
4
Exec Dt:
06/15/1989
5
Exec Dt:
06/15/1989
Assignee
1
NO. 1-1 NAEBO-CHO 6-CHOME, HIGASHIKU, SAPPORO-SHI,
HOKKAIDO, JAPAN
Property
 
Pat #
Pub #
Intl #
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NONE
07370028
Correspondence name and address
GRIFFIN, BRANIGAN & BUTLER
775 SOUTH 23RD ST.
P. O. BOX 2326
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005155/0716   Pages: 1
Recorded: 10/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/24/1989
2
Exec Dt:
08/24/1989
3
Exec Dt:
08/24/1989
4
Exec Dt:
08/24/1989
5
Exec Dt:
08/24/1989
Assignee
1
NO. 1-1, NAEBO-CHO 6-CHOME, HIGASHI-KU,
SAPPORO-SHI, HOKKAIDO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07417472
Correspondence name and address
GRIFFIN, BRANIGAN & BUTLER
775 SOUTH 23RD STREET
P.O. BOX 2326
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005519/0836   Pages: 2
Recorded: 11/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/19/1990
2
Exec Dt:
10/19/1990
3
Exec Dt:
10/19/1990
4
Exec Dt:
10/19/1990
5
Exec Dt:
10/19/1990
Assignee
1
NO. 1-1, NAEBO-CHO 6-CHOME,
HIGASHI-KU, SAPPORO-SHI,
HOKKAIDO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07617644
Correspondence name and address
GRIFFIN, BRANIGAN & BUTLER
775 SOUTH 23RD STREET
P.O. BOX 2326
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:006983/0835   Pages: 3
Recorded: 05/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/1994
2
Exec Dt:
02/09/1994
3
Exec Dt:
02/09/1994
4
Exec Dt:
02/09/1994
Assignee
1
1-1, NAEBOCHO 6-CHOME, HIGASHI-KU
SAPPORO-SHI, HOKKAIDO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08198893
Correspondence name and address
TESTA, HURWITZ & THIBEAULT
PAULA A. CAMPBELL
PATENT ADMINISTRATOR
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109
Assignment: 7
Reel/Frame:009204/0256   Pages: 5
Recorded: 05/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/1998
2
Exec Dt:
04/14/1998
3
Exec Dt:
04/14/1998
Assignees
1
1-1, NAEHOCHO 6-CHOME HIGASHI-KU, SAPPORO-SHI
HOKKAIDO 065-0043, JAPAN
2
2-8, DOSHOMACHI 2-CHOME CHUO-KU,
OSAKA-SHI, OSAKA 541-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08981846
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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