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Patent Assignment Assignee Details
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Assignee Name : MITSUBISHI CHEMICAL INDUSTRIES, LTD.
Total Assignments: 13
Assignment: 1
Reel/Frame:003819/0062   Pages: 1
Recorded: 01/05/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURATA,YUKICHI
Exec Dt:
03/31/1978
2
MAEDA, SYUICHI
Exec Dt:
03/31/1978
3
SUZUKI, SUMIO
Exec Dt:
03/31/1978
4
IMAHORI SEIICHI
Exec Dt:
03/31/1978
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES, LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4268671
NONE
05895948
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
1755 S. JEFF. DAVIS HWY., STE. 400,
CRYSTAL SQ. 5
ARLINGTON, VA. 22202
Assignment: 2
Reel/Frame:003869/0229   Pages: 1
Recorded: 07/07/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASUO, MASAYOSHI
Exec Dt:
01/21/1980
2
SUGA, YOSHINORI
Exec Dt:
01/21/1980
3
KOBAYASHI, YOSHITERU
Exec Dt:
01/21/1980
4
KOJIMA, KAZUHISA
Exec Dt:
01/21/1980
5
SUZUKI, MASATOSHI
Exec Dt:
01/21/1980
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES, LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4305920
NONE
06117006
Correspondence name and address
OBLON, FISHER, ET AL
1755 S. JEFFERSON DAVIS HWY., STE. 400
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:003890/0693   Pages: 1
Recorded: 05/06/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAKABAYASHI, OSAMU
Exec Dt:
05/13/1980
2
MATSUYA, KUNI
Exec Dt:
05/13/1980
3
OHTA, HIROKI
Exec Dt:
05/13/1980
4
JIKIHARA, TETSUO
Exec Dt:
05/13/1980
5
SUZUKI, SEIICHI
Exec Dt:
05/13/1980
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES, LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4292070
NONE
06133270
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQ. FIVE, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004578/0070   Pages: 1
Recorded: 07/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IMAHORI, SEIICHI
Exec Dt:
11/25/1981
2
HIMENO, KIYOSHI
Exec Dt:
11/25/1981
3
MAEDA, SHUICHI
Exec Dt:
11/25/1981
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES, LTD.
NO. 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4621136
NONE
06334005
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK
& SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004968/0627   Pages: 1
Recorded: 11/10/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IMAHORI, SEIICHI
Exec Dt:
04/03/1982
2
HIMENO, KIYOSHI
Exec Dt:
04/03/1982
3
YOSHIHARA, JUNJI
Exec Dt:
04/03/1982
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES, LTD.
5-2 MARUNOUCHI 2-CHOME, CHIYODA-KU
TYOKYO, JAPAN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4841036
NONE
06683323
Correspondence name and address
GORDON KIT
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006-2359
Assignment: 6
Reel/Frame:004039/0571   Pages: 2
Recorded: 09/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANAKA, TORU
Exec Dt:
08/18/1982
2
TANAKA, EIJI
Exec Dt:
08/18/1982
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES, LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4368305
NONE
06213998
Correspondence name and address
NORMAN F. OBLON
CRYSTAL SQ. FIVE, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:004452/0017   Pages: 2
Recorded: 09/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWATA, YOSHITAKA
Exec Dt:
05/01/1984
2
MATSUDA, KEN
Exec Dt:
05/01/1984
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES, LTD.
5-2, MARUNOUCHI 20CHOME
CHIYODA, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4560623
NONE
06608121
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
STE. 400, 1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:004345/0952   Pages: 2
Recorded: 12/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASUO, MASAYOSHI
Exec Dt:
10/31/1984
2
SUGA, YOSHINORI
Exec Dt:
10/31/1984
3
KOTIMA, KAZUHISA
Exec Dt:
10/31/1984
4
KAKOGAWA, GENJIRO
Exec Dt:
11/05/1984
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES, LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4507450
NONE
05818754
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
1755 S. JEFF. DAVIS HWY., STE. 400,
CRYSTAL SQ. 5
ARLINGTON, VA. 22202
Assignment: 9
Reel/Frame:004424/0576   Pages: 2
Recorded: 07/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITAGAKI, TAKAHARU
Exec Dt:
01/09/1985
2
ITO, TSUYOSHI
Exec Dt:
01/09/1985
3
ANDO, KIYOTO
Exec Dt:
01/09/1985
4
TESHIMA, HIROMI
Exec Dt:
01/09/1985
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES, LTD.
5-2 MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4543365
NONE
06694276
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:004520/0402   Pages: 2
Recorded: 03/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAGEYAMA, YOICHI
Exec Dt:
08/27/1985
2
KAGEYAMA, HIRONORI
Exec Dt:
09/06/1985
3
IMAI, JUN
Exec Dt:
09/19/1985
4
NAKAKO, YUKIO
Exec Dt:
08/28/1985
Assignees
1
MITSUBISHI CHEMICAL INDUSTRIES, LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
KABUSHIKI KAISHA KOBE SEIKO SHO
3-18, WAIKIHAMACHO 1-CHOME, CHUO-KU
KOBE-SHI, HYOGO-KEN, JAPAN
3
IDEMITSU KOSAN COMPANY LIMITED
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
4
ASIA OIL COMPANY LIMITED
1-1, SHIBAURA 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
5
NIPPON BROWN COAL LIQUEFICATION CO., LTD.
8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4750991
NONE
06751524
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND
& MAIER, CRYSTAL SQ., FIVE, STE. 400
1755 S JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:004853/0389   Pages: 1
Recorded: 02/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIWA, TOSHIO
Exec Dt:
09/20/1985
2
HIMENO, KIYOSHI
Exec Dt:
09/20/1985
3
HIHARA, TOSHIO
Exec Dt:
09/20/1985
4
SHIMIZU, KANZI
Exec Dt:
09/20/1985
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES, LTD.
NO. 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4743684
NONE
06766312
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:004650/0015   Pages: 2
Recorded: 01/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANAKA, MITSURU
Exec Dt:
09/25/1985
2
UCHIDA, TAKANORI
Exec Dt:
09/25/1985
3
HISASHI, HIDEYUKI
Exec Dt:
09/25/1985
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES, LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4725424
NONE
06777292
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5 - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:004647/0087   Pages: 4
Recorded: 12/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MITSUBISHI PETROCHEMICAL CO., LTD.
Exec Dt:
10/03/1986
2
MITSUBISHI YUKA PHARMACEUTICAL CO., LTD.
Exec Dt:
10/03/1986
3
SANYO FINE CO., LTD.
Exec Dt:
10/17/1986
Assignees
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MARUNOUCHI 20CHOME
CHIYODA-KU, TOKYO, JAPAN
2
MITSUBISHI CHEMICAL INDUSTRIES, LTD.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
3
SANYO FINE CO., LTD.
150-9, URAYASU-MINAMIMACHI
OKAYAMA-SHI, OKAYAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4703106
NONE
06794644
Correspondence name and address
RAYMOND C. STEWART ESQ.
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA., 22046

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