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Patent Assignment Assignor Details
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Assignor Name : KATOH, TOSHIO
Total Assignments: 15
Assignment: 1
Reel/Frame:004112/0643   Pages: 2
Recorded: 12/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHOKA, MASAHARU
Exec Dt:
12/22/1982
2
KATOH, TOSHIO
Exec Dt:
12/22/1982
3
MITA, RYUICHI
Exec Dt:
12/22/1982
4
KAWASHIMA, NOBUYUKI
Exec Dt:
12/22/1982
5
HIGUCHI, CHOJIRO
Exec Dt:
12/22/1982
6
KAWASHIMA, NOBUHIRO
Exec Dt:
12/22/1982
7
YAMAGUCHI, AKIHIRO
Exec Dt:
12/22/1982
8
NAGAI, SHOUSUKE
Exec Dt:
12/22/1982
9
TAKANO, TAKAO
Exec Dt:
12/22/1982
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED, A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4484003
NONE
06459634
Correspondence name and address
FISHER, CHRISTEN & SABOL
STE. 507, 1000 CONN. AVE.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004129/0025   Pages: 2
Recorded: 01/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATOH, TOSHIO
Exec Dt:
01/05/1983
2
KAWASHIMA, NOBUYUKI
Exec Dt:
01/05/1983
3
YAMAGUCHI, AKIHIRO
Exec Dt:
01/05/1983
4
NAGAI, SHOUSUKE
Exec Dt:
01/05/1983
5
TAKANO, TAKANO
Exec Dt:
01/05/1983
6
MITA, RYUICHI
Exec Dt:
01/05/1983
7
OHOKA, MASAHARU
Exec Dt:
01/05/1983
8
HIGUCHI, CHOJIRO
Exec Dt:
01/05/1983
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPROATED
2-5, KASUMIGASEKI 3-CHOME,
A CORP. OF JAPAN
CHIYODA-KU, TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4453008
NONE
06459533
Correspondence name and address
FISHER, CHRISTEN & SABOL
SUITE 507, 1000 CONNECTICUT AVENUE
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004295/0738   Pages: 2
Recorded: 07/31/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MITA, RYUICHI
Exec Dt:
07/17/1984
2
KATOH, TOSHIO
Exec Dt:
07/17/1984
3
HIGUCHI, CHOJIRO
Exec Dt:
07/17/1984
4
YAMAGUCHI, AKIHIRO
Exec Dt:
07/17/1984
Assignee
1
MITSUI TOATSU CHEMICALS, INC., A CORP OF JAPAN
2-5 3-CHOME KASUMIGASEKI CHIYODA-KU
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4605759
NONE
06636289
Correspondence name and address
FISHER, CHRISTEN AND SABOL
1000 CONNECTICUT AVENUE, #507
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:004568/0433   Pages: 2
Recorded: 07/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MITA, RYUICHI
Exec Dt:
03/01/1985
2
KATOH, TOSHIO
Exec Dt:
03/01/1985
3
HIGUCHI, CHOJIRO
Exec Dt:
03/01/1985
4
YAMAGUCHI, AKIHIRO
Exec Dt:
03/01/1985
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
NO. 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4612388
NONE
06719300
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004492/0325   Pages: 2
Recorded: 12/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MITA, RYUICHI
Exec Dt:
11/29/1985
2
KATOH, TOSHIO
Exec Dt:
11/29/1985
3
HIGUCHI, CHOJIRO
Exec Dt:
11/29/1985
4
OURA, TAKESHI
Exec Dt:
11/29/1985
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED, 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4745210
NONE
06804479
Correspondence name and address
FISHER, CHRISTEN & SABOL
2000 L STREET, N. W.
SUITE 510
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:004988/0457   Pages: 1
Recorded: 12/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MITA, RYUICHI
Exec Dt:
11/18/1988
2
OURA, TAKESHI
Exec Dt:
11/18/1988
3
KATOH, TOSHIO
Exec Dt:
11/18/1988
4
HIGUCHI, CHOJIRO
Exec Dt:
11/18/1988
5
YAMAGUCHI, AKIHIRO
Exec Dt:
11/18/1988
6
AJIOKA, MASANOBU
Exec Dt:
11/18/1988
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4897506
NONE
07256838
Correspondence name and address
JOHN L. WHITE
MILLEN & WHITE
503 CRYSTAL MALL BLDG. 1
1911 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:005247/0617   Pages: 1
Recorded: 02/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AJIOKA, MASANOBU
Exec Dt:
01/28/1990
2
HIGUCHI, CHOJIRO
Exec Dt:
01/28/1990
3
OURA, TAKESHI
Exec Dt:
01/28/1990
4
KATOH, TOSHIO
Exec Dt:
01/28/1990
5
YAMAGUCHI, AKIHIRO
Exec Dt:
01/28/1990
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5113009
NONE
07457076
Correspondence name and address
MILLEN, WHITE & ZELANO
ARLINGTON COURTHOUSE PLAZA 1
2200 CLARENDON BLVD, STE 1201
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:005414/0172   Pages: 2
Recorded: 08/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AJIOKA, MASANOBU
Exec Dt:
07/12/1990
2
OURA, TAKESHI
Exec Dt:
07/12/1990
3
HIGUCHI, CHOJIRO
Exec Dt:
07/12/1990
4
KATOH, TOSHIO
Exec Dt:
07/12/1990
5
YAMAGUCHI, AKIHIRO
Exec Dt:
07/12/1990
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5206413
NONE
07537451
Correspondence name and address
I. WILLIAM MILLEN
MILLEN, WHITE & ZELANO
ARLINGTON COURTHOUSE PLAZA I
STE. 1201, 2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:006041/0992   Pages: 2
Recorded: 03/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATOH, TOSHIO
Exec Dt:
02/25/1992
2
HIGUCHI, CHOJIRO
Exec Dt:
02/25/1992
3
OURA, TAKESHI
Exec Dt:
02/25/1992
4
AJIOKA, MASANOBU
Exec Dt:
02/25/1992
5
YAMAGUCHI, AKIHIRO
Exec Dt:
02/25/1992
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5302743
NONE
07823538
Correspondence name and address
MILLEN, WHITE & ZALANO, P.C.
ARLINGTON COURTHOUSE PLAZA 1
SUITE 1201
2200 CLARENDON BOULEVARD
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:007550/0957   Pages: 3
Recorded: 07/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATOH, TOSHIO
Exec Dt:
06/28/1995
2
NAGATOMO, AKINORI
Exec Dt:
06/28/1995
3
TAMATANI, HIROAKI
Exec Dt:
06/28/1995
4
AJIOKA, MASANOBU
Exec Dt:
06/28/1995
5
YAMAGUCHI, AKIHIRO
Exec Dt:
06/28/1995
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5571889
NONE
08450117
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ROBERT G. MUKAI
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 11
Reel/Frame:009150/0743   Pages: 3
Recorded: 05/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRIZATO, YOSHIHIRO
Exec Dt:
04/14/1998
2
SUKEGAWA, MAKOTO
Exec Dt:
04/14/1998
3
KATOH, TOSHIO
Exec Dt:
04/14/1998
4
TAMATANI, HIROAKI
Exec Dt:
04/14/1998
5
NAGATOMO, AKINORI
Exec Dt:
04/14/1998
6
WADA, MASARU
Exec Dt:
04/14/1998
Assignee
1
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6072024
NONE
09042942
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 12
Reel/Frame:009165/0576   Pages: 3
Recorded: 05/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRIZATO, YOSHIHIRO
Exec Dt:
05/06/1998
2
SUKEGAWA, MAKOTO
Exec Dt:
05/06/1998
3
KATOH, TOSHIO
Exec Dt:
05/06/1998
4
TAMATANI, HIROAKI
Exec Dt:
05/06/1998
Assignee
1
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5986042
NONE
09014421
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, LLP
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 13
Reel/Frame:012072/0266   Pages: 3
Recorded: 06/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHIDA, KATSUHIKO
Exec Dt:
05/24/2001
2
FUKAWA, SUSUMU
Exec Dt:
05/24/2001
3
OGAWA, SHINJI
Exec Dt:
05/24/2001
4
KATOH, TOSHIO
Exec Dt:
05/24/2001
5
SUKEGAWA, MAKOTO
Exec Dt:
05/24/2001
6
IRIZATO, YOSHIHIRO
Exec Dt:
05/24/2001
Assignee
1
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO 100-6070, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6657041
NONE
09868498
Correspondence name and address
BURNS, DOANE, SWECKER ET AL
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 14
Reel/Frame:018201/0074   Pages: 5
Recorded: 08/10/2006
Attorney Dkt #:1034232-000042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIZUKA, HISASHI
Exec Dt:
07/20/2006
2
KUBOYAMA, HISAHARU
Exec Dt:
07/18/2006
3
OKUMURA, KUNIO
Exec Dt:
07/21/2006
4
KATOH, TOSHIO
Exec Dt:
07/18/2006
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070117960
10588998
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 15
Reel/Frame:004509/0595   Pages: 2
Recorded: 01/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MITA, RYUICHI
Exec Dt:
00/00/0000
2
KATOH, TOSHIO
Exec Dt:
00/00/0000
3
HIGUCHI, CHOJIRO
Exec Dt:
00/00/0000
4
YAMAGUCHI, AKIHIRO
Exec Dt:
00/00/0000
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED, 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4675439
NONE
06794562
Correspondence name and address
FISHER, CHRISTEN AND SABOL
2000 L STREET, N.W., STE. 510
WASHINGTON, DC 20036

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