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Patent Assignment Assignor Details
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Assignor Name : KAKIZAKI, TETSUJI
Total Assignments: 10
Assignment: 1
Reel/Frame:004299/0799   Pages: 1
Recorded: 09/11/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHBA, YOZO
Exec Dt:
09/29/1980
2
TOYODA, TAKASHI
Exec Dt:
09/29/1980
3
YAMANAKA, MASAAKI
Exec Dt:
09/29/1980
4
HASHIMOTO, FUKASHI
Exec Dt:
09/29/1980
5
KAKIZAKI, TETSUJI
Exec Dt:
09/29/1980
Assignees
1
MITSUBISHI PETROCHEMICAL CO., LTD.
N. 5-2 MARUOUCHI 2-CHOME CHIYODA-KU
TOKYO, JAPAN
2
OJI YUKA GOSEISHI CO., LTD
NO. 2-6 KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4483965
NONE
06484337
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006-2359
Assignment: 2
Reel/Frame:004051/0410   Pages: 2
Recorded: 09/28/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YUI, HIROSHI
Exec Dt:
08/18/1982
2
KAKIZAKI, TETSUJI
Exec Dt:
08/18/1982
3
NISHIYA, YOSHINORI
Exec Dt:
08/18/1982
4
HORIE, SHINJI
Exec Dt:
08/18/1982
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY, LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4368280
NONE
06221623
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004743/0958   Pages: 2
Recorded: 07/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, HIROSHI
Exec Dt:
08/14/1984
2
KAKIZAKI, TETSUJI
Exec Dt:
08/14/1984
3
KATO, MITSUYOSHI
Exec Dt:
08/14/1984
4
NISHIDA, KOJI
Exec Dt:
08/14/1984
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4702554
NONE
06643731
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND
& MAIER, CRYSTAL SQ. 5, STE. 400
1755 SOUTH JEFF. DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004745/0573   Pages: 2
Recorded: 07/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAKIZAKI, TETSUJI
Exec Dt:
10/01/1984
2
MIZUTANI, TOSHIKAZU
Exec Dt:
10/01/1984
3
YUI, HIROSHI
Exec Dt:
10/01/1984
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MAUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4696765
NONE
06663593
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004607/0675   Pages: 2
Recorded: 09/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITO, RYOUICHI
Exec Dt:
10/08/1984
2
BANNO, YOSHIHIRO
Exec Dt:
10/08/1984
3
KAKIZAKI, TETSUJI
Exec Dt:
10/08/1984
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD., 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4632942
NONE
06662616
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004487/0339   Pages: 1
Recorded: 12/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HORIE, SHINJI
Exec Dt:
04/12/1985
2
KAKIZAKI, TETSUJI
Exec Dt:
04/12/1985
3
MIZUTANI, TOSHIKAZU
Exec Dt:
04/12/1985
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4575533
NONE
06730149
Correspondence name and address
SUGHRUE, MION, ZINN, MAC PEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004656/0570   Pages: 2
Recorded: 01/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HORIE, SHINJI
Exec Dt:
07/01/1986
2
KAKIZAKI, TETSUJI
Exec Dt:
07/01/1986
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4659796
NONE
06885440
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:005052/0922   Pages: 1
Recorded: 03/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMANAKA, HIROYOSHI
Exec Dt:
03/02/1989
2
KAKIZAKI, TETSUJI
Exec Dt:
03/02/1989
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED,
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5002992
NONE
07320392
Correspondence name and address
WEGNER & BRETSCHNEIDER
P.O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 9
Reel/Frame:005061/0200   Pages: 1
Recorded: 04/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMANAKA, HIROYOSHI
Exec Dt:
03/27/1989
2
KAKIZAKI, TETSUJI
Exec Dt:
03/27/1989
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED, 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO-TO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5002991
NONE
07333260
Correspondence name and address
WEGNER & BRETSCHNEIDER
P.O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 10
Reel/Frame:005658/0011   Pages: 2
Recorded: 03/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, HIROYUKI
Exec Dt:
03/25/1991
2
KAKIZAKI, TETSUJI
Exec Dt:
03/25/1991
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED, A CORP OF JAPAN
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5178946
NONE
07677480
Correspondence name and address
WEGNER, CANTOR, MUELLER ET AL
P. O. BOX 18218
WASHINGTON, DC 20036-8218

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