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Patent Assignment Assignor Details
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Assignor Name : HOSOKAWA, NORITAKA
Total Assignments: 9
Assignment: 1
Reel/Frame:003938/0443   Pages: 2
Recorded: 12/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIMURA, NAOKI
Exec Dt:
09/19/1980
2
HIJIKATA, KENJI
Exec Dt:
09/19/1980
3
HOSOKAWA, NORITAKA
Exec Dt:
09/19/1980
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2 MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4322327
NONE
06196831
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE5, SUITE 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005895/0406   Pages: 4
Recorded: 11/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAYAMA, KAZUHIDE
Exec Dt:
12/15/1988
2
HOSOKAWA, NORITAKA
Exec Dt:
12/15/1988
3
YAZAKI, TAKAO
Exec Dt:
12/15/1988
4
NORO, MASATAKA
Exec Dt:
12/15/1988
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5089291
NONE
07295396
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER, ET/AL
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA. 22202
Assignment: 3
Reel/Frame:005949/0594   Pages: 2
Recorded: 12/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAYAMA, KAZUHIDE
Exec Dt:
09/18/1990
2
HOSOKAWA, NORITAKA
Exec Dt:
09/18/1990
3
YAZAKI, TAKAO
Exec Dt:
09/18/1990
4
NORO, MASATAKA
Exec Dt:
09/18/1990
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.,
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5102488
NONE
07591377
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER &
NEUSTADT, FOURTH FLOOR
1755 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006276/0707   Pages: 3
Recorded: 09/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAZAKI, TAKAO
Exec Dt:
03/22/1991
2
NORO, MASATAKA
Exec Dt:
03/22/1991
3
MATSUI, TAKASHI
Exec Dt:
03/22/1991
4
HAYAMA, KAZUHIDE
Exec Dt:
03/22/1991
5
HOSOKAWA, NORITAKA
Exec Dt:
03/22/1991
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5174848
NONE
07678239
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:006886/0354   Pages: 2
Recorded: 03/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSOKAWA, NORITAKA
Exec Dt:
02/25/1993
2
HAYAMA, KAZUHIDE
Exec Dt:
02/25/1993
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY, LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5378735
NONE
08043522
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C. - ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:007294/0672   Pages: 2
Recorded: 01/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSOKAWA, NORITAKA
Exec Dt:
07/06/1994
2
HAYAMA, KAZUHIDE
Exec Dt:
07/06/1994
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5409965
NONE
08279890
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:007468/0068   Pages: 2
Recorded: 04/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSOKAWA, NORITAKA
Exec Dt:
03/30/1995
2
HAYAMA, KAZUHIDE
Exec Dt:
03/30/1995
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
CHIYODA-KU
5-2, MARUNOUCHI 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5565501
NONE
08422947
Correspondence name and address
NORMAN F. OBLON
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1755 JEFFERSON DAVIS HIGHWAY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:009190/0751   Pages: 2
Recorded: 05/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSOKAWA, NORITAKA
Exec Dt:
04/21/1998
2
HAYAMA, KAZUHIDE
Exec Dt:
04/21/1998
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
CHIYODA-KU
5-2, MARUNOUCHI 2-CHOME
TOKYO, JAPAN 100-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6017974
NONE
09053519
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:013624/0758   Pages: 3
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAUCHI, MAKOTO
Exec Dt:
10/09/2002
2
HOSOKAWA, NORITAKA
Exec Dt:
11/05/2002
3
HAYAMA, KAZUHIDE
Exec Dt:
10/11/2002
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6921576
US20030129421
10266735
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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