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Patent Assignment Assignor Details
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Assignor Name : YAMAYA, NORIMASA
Total Assignments: 9
Assignment: 1
Reel/Frame:004743/0011   Pages: 1
Recorded: 06/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAYA, NORIMASA
Exec Dt:
06/05/1987
2
KOGA, NOBUHITO
Exec Dt:
06/05/1987
3
BABA, KENICHI
Exec Dt:
06/05/1987
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816516
NONE
07063962
Correspondence name and address
FISHER, CHRISTEN & SABOL
SUITE 510
2000 L STREET, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004748/0889   Pages: 2
Recorded: 07/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAYA, NORIMASA
Exec Dt:
06/29/1987
2
KOGA, NOBUHITO
Exec Dt:
06/29/1987
3
OHTA, MASAHIRO
Exec Dt:
06/29/1987
4
YAMAGUCHI, AKIHIRO
Exec Dt:
06/29/1987
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4831102
NONE
07071161
Correspondence name and address
FISHER, CHRISTEN & SABOL
SUITE 510
2000 L ST. NW
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004875/0854   Pages: 1
Recorded: 11/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAYA, NORIMASA
Exec Dt:
11/30/1987
2
KOGA, NOBUHITO
Exec Dt:
11/30/1987
3
BABA, KENICHI
Exec Dt:
11/30/1987
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
NO. 2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4847311
NONE
07143164
Correspondence name and address
FISHER, CHRISTEN & SABOL
SUITE 510
2000 L ST. N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:005005/0700   Pages: 1
Recorded: 11/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, AKIHIRO
Exec Dt:
11/01/1988
2
YAMAYA, NORIMASA
Exec Dt:
11/01/1988
3
OHTA, MASAHIRO
Exec Dt:
11/01/1988
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED, A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4937318
NONE
07254701
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:005126/0903   Pages: 1
Recorded: 06/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAYA, NORIMASA
Exec Dt:
06/05/1989
2
OHTA, MASAHIRO
Exec Dt:
06/05/1989
3
YAMAGUCHI, AKIHIRO
Exec Dt:
06/05/1989
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED, A CORP. OF JAPAN
2-5 KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4959443
NONE
07351471
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P. O. BOX 1404
ALEXANDRIA, VA 22313-14041
Assignment: 6
Reel/Frame:005210/0241   Pages: 1
Recorded: 12/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAYA, NORIMASA
Exec Dt:
12/25/1989
2
OHTA, MASAHIRO
Exec Dt:
12/25/1989
3
YAMAGUCHI, AKIHIRO
Exec Dt:
12/25/1989
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4968762
NONE
07440102
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:005526/0586   Pages: 2
Recorded: 11/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAZAKI, MIDORI
Exec Dt:
11/13/1990
2
TAMAI, SHOJI
Exec Dt:
11/13/1990
3
YAMAYA, NORIMASA
Exec Dt:
11/13/1990
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED, A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5206438
NONE
07601424
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE ST., P.O. BOX 1404
ALEXANDRIA, VA. 22313-1404
Assignment: 8
Reel/Frame:005551/0546   Pages: 2
Recorded: 12/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAYA, NORIMASA
Exec Dt:
11/22/1990
2
TAMAI, SHOJI
Exec Dt:
11/22/1990
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED, A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5106937
NONE
07601358
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 9
Reel/Frame:005532/0529   Pages: 2
Recorded: 12/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAYA, NORIMASA
Exec Dt:
11/26/1990
2
OHTA, MASAHIRO
Exec Dt:
11/26/1990
3
YAMAGUCHI, AKIHIRO
Exec Dt:
11/26/1990
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU,
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5104962
NONE
07601425
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE STS., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

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