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Patent Assignment Assignor Details
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Assignor Name : MAYUMI, JUNJI
Total Assignments: 8
Assignment: 1
Reel/Frame:004724/0877   Pages: 2
Recorded: 06/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAYUMI, JUNJI
Exec Dt:
02/07/1986
2
MARUTA, RIICHIRO
Exec Dt:
02/07/1986
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4692357
NONE
06908956
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004754/0866   Pages: 1
Recorded: 07/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMOTO, SHOSAKU
Exec Dt:
07/08/1987
2
KAKINUMA, KAZUO
Exec Dt:
07/08/1987
3
SODEYAMA, FUMIO
Exec Dt:
07/08/1987
4
MAYUMI, JUNJI
Exec Dt:
07/08/1987
5
MARUTA, RIICHIRO
Exec Dt:
07/08/1987
Assignee
1
NIPPON OIL AND FATS COMPANY, LIMITED
10-1, YURAKU-CHO 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4883834
NONE
07072423
Correspondence name and address
PARKHURST AND OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:004750/0188   Pages: 2
Recorded: 07/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMOTO, SHOSAKU
Exec Dt:
07/20/1987
2
KAKINUMA, KAZUO
Exec Dt:
07/20/1987
3
ISHIOKA, HIROSHI
Exec Dt:
07/20/1987
4
SODEYAMA, FUMIO
Exec Dt:
07/20/1987
5
MAYUMI, JUNJI
Exec Dt:
07/20/1987
6
MARUTA, RIICHIRO
Exec Dt:
07/20/1987
Assignee
1
NIPPON OIL AND FATS COMPANY, LIMITED
10-1, YURAKU-CHO 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4874818
NONE
07078854
Correspondence name and address
PARKHURST & OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:005149/0879   Pages: 2
Recorded: 06/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAYUMI, JUNJI
Exec Dt:
11/05/1987
2
OMORI, HIROSHI
Exec Dt:
11/05/1987
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MARUNOUCH I 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4885334
NONE
07120836
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:005487/0086   Pages: 2
Recorded: 10/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NISHIO, TAKEYOSHI
Exec Dt:
01/13/1989
2
YAMAUCHI, SHINICHI
Exec Dt:
01/13/1989
3
ARASHIRO, YUSUKE
Exec Dt:
01/13/1989
4
OHNO, KENYU
Exec Dt:
01/13/1989
5
YOKOYAMA, MASUZO
Exec Dt:
01/13/1989
6
NAKANO, HIROSHI
Exec Dt:
01/13/1989
7
OHMORI, HIROSHI
Exec Dt:
01/13/1989
8
MAYUMI, JUNJI
Exec Dt:
01/13/1989
9
KIHIRA, MICHIHARU
Exec Dt:
01/13/1989
Assignees
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4985495
NONE
07289035
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, ET. AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA. 22202
Assignment: 6
Reel/Frame:006406/0459   Pages: 3
Recorded: 02/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, TADASHI
Exec Dt:
01/14/1992
2
MAYUMI, JUNJI
Exec Dt:
01/14/1992
3
MAEDA, YOICHI
Exec Dt:
01/14/1992
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5214114
NONE
07827012
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:006523/0203   Pages: 3
Recorded: 04/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EGAMI, MASAYUKI
Exec Dt:
03/29/1993
2
NAKANO, TOMOMI
Exec Dt:
03/29/1993
3
MAYUMI, JUNJI
Exec Dt:
03/29/1993
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5422185
NONE
08042583
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - J. DEREK MASON, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:007663/0359   Pages: 3
Recorded: 06/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIO, TAKEYOSHI
Exec Dt:
05/23/1995
2
NOMURA, TAKAO
Exec Dt:
05/23/1995
3
OKISHIO, YUKIO
Exec Dt:
05/26/1995
4
NISHI, ICHIRO
Exec Dt:
05/26/1995
5
YAMAMOTO, TATSUO
Exec Dt:
05/26/1995
6
MAYUMI, JUNJI
Exec Dt:
05/31/1995
7
USAMI, TAKAO
Exec Dt:
05/31/1995
8
YAZAKI, TAKAO
Exec Dt:
05/31/1995
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN, JAPAN
3
KYOWA LEATHER CLOTH CO., LTD.
1876, HIGASHI-MACHI, HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6001455
NONE
08425038
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

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