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Patent Assignment Assignor Details
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Assignor Name : MURAYAMA, TETSUO
Total Assignments: 23
Assignment: 1
Reel/Frame:004117/0244   Pages: 2
Recorded: 04/20/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAGASAKA, HIDEKI
Exec Dt:
03/24/1982
2
MURAYAMA, TETSUO
Exec Dt:
03/24/1982
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES LIMITED
5-2, MARUNOUCHI 2-CHOME, CHIYADA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4396696
NONE
06363883
Correspondence name and address
OBLON,FISHER,SPIVAK, MC CELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004141/0317   Pages: 2
Recorded: 06/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAYAMA, TETSUO
Exec Dt:
06/11/1982
2
OTSUKA, SHIGENORI
Exec Dt:
06/11/1982
3
TAJIMA, TSUNEMITSU
Exec Dt:
06/11/1982
4
SATO, YUKIHIRO
Exec Dt:
06/11/1982
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES LIMITED
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4407919
NONE
06390842
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004300/0610   Pages: 2
Recorded: 09/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUZUKI, TETSUMI
Exec Dt:
06/20/1983
2
MURAYAMA, TETSUO
Exec Dt:
06/20/1983
3
ONO, HITOSHI
Exec Dt:
06/20/1983
4
ARAMAKI, SHINJI
Exec Dt:
06/20/1983
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES LIMITED
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4485160
NONE
06508904
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND
& MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004357/0343   Pages: 2
Recorded: 12/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUZUKI, TETSUMI
Exec Dt:
12/18/1984
2
MURAYAMA, TETSUO
Exec Dt:
12/18/1984
3
ONO, HITSOHI
Exec Dt:
12/18/1984
4
ARAMAKI, SHINJI
Exec Dt:
12/18/1984
5
YOKOYAMA, MICHIYO
Exec Dt:
12/18/1984
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES LIMITED
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4618555
NONE
06686991
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS, CUSHMAN &
PFUND
130 WATER ST.
BOSTON, MA 02109
Assignment: 5
Reel/Frame:004464/0922   Pages: 2
Recorded: 10/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUZUKI, TETSUMI
Exec Dt:
09/26/1985
2
MURAYAMA, TETSUO
Exec Dt:
09/26/1985
3
ONO, HITOSHI
Exec Dt:
09/26/1985
4
OTSUKA, SHIGENORI
Exec Dt:
09/26/1985
5
NOZOMI, MAMORU
Exec Dt:
09/26/1985
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES LIMITED, 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4725519
NONE
06782684
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS, CUSHMAN
& PFUND
130 WATER ST.,
BOSTON, MA 02109
Assignment: 6
Reel/Frame:004464/0943   Pages: 2
Recorded: 10/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUZUKI, TETSUMI
Exec Dt:
09/26/1985
2
MURAYAMA, TETSUO
Exec Dt:
09/26/1985
3
ONO, HITOSHI
Exec Dt:
09/26/1985
4
OTSUKA, SHIGENORI
Exec Dt:
09/26/1985
5
NOZOMI, MAMORU
Exec Dt:
09/26/1985
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES LIMITED, 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4664997
NONE
06782473
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS, CUSHMAN
& PFUND
130 WATER ST.,
BOSTON, MA 02109
Assignment: 7
Reel/Frame:004619/0553   Pages: 3
Recorded: 10/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUZUKI, TETSUMI
Exec Dt:
10/09/1986
2
MURAYAMA, TETSUO
Exec Dt:
10/09/1986
3
ARAMAKI, SHINJI
Exec Dt:
10/09/1986
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES LIMITED, A CORP OF JAPAN
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4734348
NONE
06920728
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS,
CUSHMAN & PFUND
130 WATER ST.
BOSTON, MA 02109
Assignment: 8
Reel/Frame:004637/0247   Pages: 1
Recorded: 11/26/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUZUKI, TETSUMI
Exec Dt:
10/31/1986
2
MURAYAMA, TETSUO
Exec Dt:
10/31/1986
3
ONO, HITOSHI
Exec Dt:
10/31/1986
4
ARAMAKI, SHINJI
Exec Dt:
10/31/1986
5
YOKOYAMA, MICHIYO
Exec Dt:
10/31/1986
Assignee
1
MITSUBISHI CHEMICAL INDUSTRIES LIMITED, 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4791194
NONE
06890769
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS,
CUSHMAN & PFUND
130 WATER ST.
BOSTON, MA 02109
Assignment: 9
Reel/Frame:004980/0078   Pages: 2
Recorded: 12/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAYAMA, TETSUO
Exec Dt:
10/22/1988
2
ARAMAKI, SHINJI
Exec Dt:
11/03/1988
Assignee
1
MITSUBISHI KASEI CORPORATION, A JOINT-STOCK COMPANY OF JAPAN
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4921770
NONE
07228684
Correspondence name and address
RONALD I. EISENSTEIN
130 WATER STREET
BOSTON, MA 02109
Assignment: 10
Reel/Frame:005039/0871   Pages: 1
Recorded: 02/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TATEOKA, YASUO
Exec Dt:
11/22/1988
2
ITO, MASASHI
Exec Dt:
11/26/1988
3
MAEDA, SHUICHI
Exec Dt:
12/05/1988
4
MITSUHASHI, KAZUO
Exec Dt:
12/05/1988
5
MURAYAMA, TETSUO
Exec Dt:
12/05/1988
Assignees
1
NISSAN MOTOR CO., LTD.
NO. 2, TAKARA-CHO, KANAGAWA-KU
YOKOHAMA CITY, JAPAN
2
MITSUBISHI KASEI CORPORATION
NO. 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4962013
NONE
07257903
Correspondence name and address
FOLEY & LARDNER
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 11
Reel/Frame:005959/0700   Pages: 3
Recorded: 01/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, YOSHIHARU
Exec Dt:
05/12/1990
2
YAJIMA, MASAYUKI
Exec Dt:
05/12/1990
3
MURAYAMA, TETSUO
Exec Dt:
05/12/1990
4
ONO, HITOSHI
Exec Dt:
05/12/1990
Assignee
1
MITSUBISHI KASAEI CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5104749
NONE
07527366
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER
& NEUSTADT
1755 JEFF DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:006508/0692   Pages: 3
Recorded: 04/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAYAMA, TETSUO
Exec Dt:
12/26/1991
2
MAEDA, SHUICHI
Exec Dt:
12/26/1991
3
FUKABORI, CHIYOKO
Exec Dt:
12/26/1991
4
NAGAO, TAKUMI
Exec Dt:
12/26/1991
Assignee
1
MITSUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5298608
NONE
07809509
Correspondence name and address
SAMUEL H. BLECH
OBLON, SPIVAK, MCCLELLAND, ET AL.
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGOTN, VA 22202
Assignment: 13
Reel/Frame:006515/0729   Pages: 3
Recorded: 04/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAYAMA, TETSUO
Exec Dt:
12/26/1991
2
MAEDA, SHUICHI
Exec Dt:
12/26/1991
3
IMAMURA, SATORU
Exec Dt:
12/26/1991
4
TAKEUCHI, MASAKO
Exec Dt:
12/26/1991
5
NAGAO, TAKUMI
Exec Dt:
12/26/1991
Assignee
1
MITSUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5231173
NONE
07776256
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 14
Reel/Frame:006105/0496   Pages: 3
Recorded: 04/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAYAMA, TETSUO
Exec Dt:
04/03/1992
2
ONO, HITOSHI
Exec Dt:
04/08/1992
3
SAITA, ATSUO
Exec Dt:
04/08/1992
4
WATABE, SUMIKO
Exec Dt:
04/08/1992
Assignee
1
MITSUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5284728
NONE
07876085
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER AND
NEUSTADT
FOURTH FLOOR - 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:006797/0721   Pages: 3
Recorded: 12/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, AKITERU
Exec Dt:
10/25/1993
2
YONEYAMA, MITSURU
Exec Dt:
10/25/1993
3
MURAYAMA, TETSUO
Exec Dt:
10/25/1993
Assignee
1
MITSUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5475213
NONE
08139752
Correspondence name and address
CARL E. SCHLIER
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:007047/0869   Pages: 3
Recorded: 06/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITA, ATSUO
Exec Dt:
05/17/1994
2
MAEDA, SHUICHI
Exec Dt:
05/17/1994
3
ISHIO, KOHZO
Exec Dt:
05/19/1994
4
ONO, HITOSHI
Exec Dt:
05/19/1994
5
MURAYAMA, TETSUO
Exec Dt:
05/20/1994
Assignee
1
MITSUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5389481
NONE
08225697
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C., ATTORNEYS AT LAW
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VIRGINIA 22202
ATTN: RICHARD L. TREANOR, PH.D.
Assignment: 17
Reel/Frame:007411/0331   Pages: 3
Recorded: 01/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIO, KOZO
Exec Dt:
12/26/1994
2
MURAYAMA, TETSUO
Exec Dt:
12/26/1994
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5547791
NONE
08347132
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 18
Reel/Frame:008041/0645   Pages: 3
Recorded: 07/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUMORI, TERUYUKI
Exec Dt:
06/17/1996
2
MURAYAMA, TETSUO
Exec Dt:
06/17/1996
3
SAITA, ATSUO
Exec Dt:
06/17/1996
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5753393
NONE
08652272
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
ROUGET F. HENSCHEL
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 19
Reel/Frame:010398/0463   Pages: 3
Recorded: 11/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRASA, TAKASHI
Exec Dt:
08/26/1999
2
SASAKI, KEN-ICHIRO
Exec Dt:
08/26/1999
3
MURAYAMA, TETSUO
Exec Dt:
08/26/1999
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6383278
NONE
09386293
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 20
Reel/Frame:012452/0929   Pages: 4
Recorded: 01/11/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NANE OF THE SECOND ASSIGNOR PREVIOUSLY RECORDED AT REEL 012142, FRAME 0180 BAR CODE NUMBER *101839444A*
Assignors
1
OZAWA, TETSUO
Exec Dt:
08/21/2001
2
MURAYAMA, TETSUO
Exec Dt:
08/21/2001
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6746629
US20020014819
09944184
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
SUITE 400
ARLINGTON, VA 22202
Assignment: 21
Reel/Frame:017645/0856   Pages: 3
Recorded: 03/08/2006
Attorney Dkt #:281952USO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, KANZI
Exec Dt:
02/15/2006
2
MURAYAMA, TETSUO
Exec Dt:
02/17/2006
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
33-8, SHIBA 5-CHOME, MINATO-KU
TOKYO 108-0014, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060132011
11289376
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:017787/0718   Pages: 3
Recorded: 04/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAYAMA, TETSUO
Exec Dt:
02/17/2006
2
YABE, AKIKO
Exec Dt:
02/15/2006
3
SHIMIZU, KANZI
Exec Dt:
02/15/2006
4
SHODA, TAKAYUKI
Exec Dt:
02/15/2006
5
YOSHINO, MASAHIKO
Exec Dt:
02/14/2006
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
33-8, SHIBA 5-CHOME
MINATO-KU, TOKYO 108-0014, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7282160
US20060172148
11283870
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:020973/0439   Pages: 3
Recorded: 05/20/2008
Attorney Dkt #:294524US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YABE, AKIKO
Exec Dt:
09/11/2006
2
MURAYAMA, TETSUO
Exec Dt:
09/11/2006
Assignee
1
MITSUBISHI CHIEMICAL CORPORATION
33-8, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070132366
10588292
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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