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Patent Assignment Assignor Details
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Assignor Name : KAWAKAMI, TAKAMASA
Total Assignments: 11
Assignment: 1
Reel/Frame:004386/0084   Pages: 1
Recorded: 03/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUZUKI, TAKASHI
Exec Dt:
03/15/1985
2
KAWAKAMI, TAKAMASA
Exec Dt:
03/15/1985
3
KOYAMA, TAKESHI
Exec Dt:
03/15/1985
4
ORISAKU, MASAMI
Exec Dt:
03/15/1985
5
IZAKI, KANSEI
Exec Dt:
03/15/1985
6
NAKANO, RIEKO
Exec Dt:
03/15/1985
7
MORI, AKIRA
Exec Dt:
03/15/1985
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2 MARUNOUCHI-2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4594330
NONE
06712036
Correspondence name and address
LEYDIG, VOIT, OSANN, MAYER & HOLT
METROPOLITAN SQ., STE. 520
655 15TH ST., N. W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:004419/0360   Pages: 1
Recorded: 05/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUZUKI, TAKASHI
Exec Dt:
04/19/1985
2
KAWAKAMI, TAKAMASA
Exec Dt:
04/19/1985
3
NAKANO, RIEKO
Exec Dt:
04/19/1985
4
KOYAMA, TAKESHI
Exec Dt:
04/19/1985
5
IZAKI, KANSEI
Exec Dt:
04/19/1985
6
MORI, AKIRA
Exec Dt:
04/19/1985
7
ORISAKU, MASAMI
Exec Dt:
04/19/1985
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC., A CORP OF JAPAN
5-2, MARUNOUCHI-2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4613490
NONE
06729751
 
4613490
NONE
06729751
Correspondence name and address
LEYDIG, VOIT, OSANN, MAYER & HOLT
METROPOLITAN SQUARE, STE. 520,
655-15TH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:004666/0363   Pages: 1
Recorded: 01/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IZAKI, KANSEI
Exec Dt:
01/13/1987
2
KAWAKAMI, TAKAMASA
Exec Dt:
01/13/1987
3
HAKKEI, KOUICHI
Exec Dt:
01/13/1987
4
ANDO, KAZUHIRO
Exec Dt:
01/13/1987
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC., A CORP. OF JAPAN
5-2, MARUNOUCHI-2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4800182
NONE
07004476
Correspondence name and address
LEYDIG, VOIT AND MAYER, LTD.,
METROPOLITAN SQUARE, STE. 520
655 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:004999/0384   Pages: 1
Recorded: 12/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAKAMI, TAKAMASA
Exec Dt:
12/06/1988
2
ANDO, KAZUHIRO
Exec Dt:
12/06/1988
3
FUJIURA, RYUJI
Exec Dt:
12/06/1988
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4913938
NONE
07288928
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20037-3202
Assignment: 5
Reel/Frame:005174/0575   Pages: 1
Recorded: 11/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAKAMI, TAKAMASA
Exec Dt:
10/20/1989
2
NAKANO, RIEKO
Exec Dt:
10/20/1989
3
ANDO, KAZUHIRO
Exec Dt:
10/20/1989
4
FUJIURA, RYUJI
Exec Dt:
10/20/1989
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5106462
NONE
07432811
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:005438/0608   Pages: 2
Recorded: 09/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAKAMI, TAKAMASA
Exec Dt:
08/13/1990
2
MAKINOSE, SATORU
Exec Dt:
08/13/1990
3
ANDO, KAZUHIRO
Exec Dt:
08/13/1990
4
NAKANO, RIEKO
Exec Dt:
08/14/1990
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5094686
NONE
07580675
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENN. AVE., N.W.
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:005532/0549   Pages: 2
Recorded: 12/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAKAMI, TAKAMASA
Exec Dt:
11/27/1990
2
FUJIURA, RYUJI
Exec Dt:
11/26/1990
3
ANDO, KAZUHIRO
Exec Dt:
11/27/1990
4
NAKANO, RIEKO
Exec Dt:
11/26/1990
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093510
NONE
07622681
Correspondence name and address
WADDELL A. BIGGART
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
Assignment: 8
Reel/Frame:005703/0175   Pages: 2
Recorded: 04/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
INOUE, YOSHIAKI
Exec Dt:
04/11/1991
2
MURABAYASHI, SHIGERU
Exec Dt:
04/11/1991
3
FUJINAMI, KAZUO
Exec Dt:
04/11/1991
4
YOSHINO, ISAMU
Exec Dt:
04/11/1991
5
KAWAKAMI, TAKAMASA
Exec Dt:
04/11/1991
6
MAKINOSE, SATORU
Exec Dt:
04/11/1991
7
NAITO, AKIRA
Exec Dt:
04/11/1991
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC. A CORP. OF JAPAN
5-2, MARUNOUCHI-2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5286407
NONE
07690486
Correspondence name and address
RONALD J. KUBOVCIK
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
SUITE 1000 - 1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 9
Reel/Frame:005804/0283   Pages: 2
Recorded: 07/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANDO, KAZUHIRO
Exec Dt:
07/10/1991
2
KAWAKAMI, TAKAMASA
Exec Dt:
07/10/1991
3
SHOUJI, YASUHIRO
Exec Dt:
07/10/1991
4
TANAKA, YASUO
Exec Dt:
07/10/1991
5
KANAOKA, TAKEO
Exec Dt:
07/10/1991
6
SAYAMA, NORIO
Exec Dt:
07/10/1991
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5252355
NONE
07738013
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK AND SEAS
2100 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20037-3202
Assignment: 10
Reel/Frame:006078/0257   Pages: 3
Recorded: 04/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIDAKA, TOSHIO
Exec Dt:
03/23/1992
2
KAWAKAMI, TAKAMASA
Exec Dt:
03/23/1992
3
MAKINOSE, SATORU
Exec Dt:
03/23/1992
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5250101
NONE
07862218
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING, SUITE 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:006567/0174   Pages: 2
Recorded: 04/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, KAZUHIRO
Exec Dt:
03/29/1993
2
KAWAKAMI, TAKAMASA
Exec Dt:
03/29/1993
3
SHOUJI, YASUHIRO
Exec Dt:
03/29/1993
4
TANAKA, YASUO
Exec Dt:
03/29/1993
5
KANAOKA, TAKEO
Exec Dt:
03/29/1993
6
SAYAMA, NORIO
Exec Dt:
03/29/1993
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5382333
NONE
07950757
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
PETER D. OLEXY
2100 PENNYSLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202

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