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Patent Assignment Assignor Details
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Assignor Name : KIJIMA, MASATO
Total Assignments: 20
Assignment: 1
Reel/Frame:007909/0584   Pages: 3
Recorded: 04/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIJIMA, MASATO
Exec Dt:
02/15/1996
2
SHINOHARA, MASAYUKI
Exec Dt:
02/15/1996
3
SUGAWARA, MINORU
Exec Dt:
02/15/1996
4
HIRANO, KOKI
Exec Dt:
02/15/1996
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5736613
NONE
08605133
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:009869/0282   Pages: 3
Recorded: 04/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIJIMA, MASATO
Exec Dt:
02/01/1999
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6207008
NONE
09210925
Correspondence name and address
COOPER & DUNHAM LLP
RICHARD F. JAWORSKI, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:013980/0621   Pages: 3
Recorded: 04/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATSUMI, TOMIO
Exec Dt:
11/12/1999
2
MACHIDA, SHUJI
Exec Dt:
11/12/1999
3
KANZAWA, MITSUGU
Exec Dt:
11/12/1999
4
MINAMI, YUTAKA
Exec Dt:
11/12/1999
5
GOTO, YASUHIRO
Exec Dt:
11/12/1999
6
KIJIMA, MASATO
Exec Dt:
11/12/1999
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, SHIBA 5-CHOME, MINATO-KU
TOKYO 108-0014, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6573352
NONE
09424985
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:011079/0045   Pages: 3
Recorded: 08/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIKITA, MITSUTAKA
Exec Dt:
04/03/2000
2
SHIBAGAKI, NOBUHIKO
Exec Dt:
04/03/2000
3
SAKIYAMA, KAZUYUKI
Exec Dt:
04/07/2000
4
KIJIMA, MASATO
Exec Dt:
04/07/2000
5
HIKINO, OSAMU
Exec Dt:
04/07/2000
Assignee
1
HITACHI MEDIA ELECTRONICS CO., LTD.
SHINJO AZA-KITANO 1-BANCHI, MIZUSAWA-SHI
IWATE-KEN, 023-0841, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6525624
NONE
09643769
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN PLLC
HERBERT I. CANTOR
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:012955/0400   Pages: 3
Recorded: 06/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUKIMASA, SHINICHI
Exec Dt:
12/08/2000
2
ENDO, MASAHIKO
Exec Dt:
12/08/2000
3
KIJIMA, MASATO
Exec Dt:
12/08/2000
4
NAKAGAWA, TAKAYUKI
Exec Dt:
12/08/2000
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6423782
NONE
09719561
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., 4TH FL.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:014417/0155   Pages: 4
Recorded: 08/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMI, YUTAKA
Exec Dt:
12/13/2000
2
KIJIMA, MASATO
Exec Dt:
12/13/2000
3
OKAMOTO, TAKUJI
Exec Dt:
12/13/2000
4
SETA, YASUSHI
Exec Dt:
12/13/2000
5
MOGI, YASUHIRO
Exec Dt:
12/13/2000
6
OTA, TSUYOSHI
Exec Dt:
12/13/2000
7
FUNABASHI, HIDEO
Exec Dt:
12/13/2000
8
KASHIWAMURA, TAKASHI
Exec Dt:
12/13/2000
9
TANI, NORIYUKI
Exec Dt:
12/13/2000
10
KANAMARU, MASAMI
Exec Dt:
12/13/2000
11
KAKIGAMI, KOJI
Exec Dt:
12/13/2000
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, YOKOAMI 1-CHOME, SUMIDA-KU
TOKYO 130-0015, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6906155
NONE
09719552
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
KIRSTEN A. GRUNEBERG
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:013030/0586   Pages: 3
Recorded: 06/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUKIMASA, SHINICHI
Exec Dt:
05/20/2002
2
KIJIMA, MASATO
Exec Dt:
05/20/2002
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, YOKOAMI 1-CHOME, SUMIDA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6855756
US20030055137
10148879
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:013522/0649   Pages: 3
Recorded: 11/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIJIMA, MASATO
Exec Dt:
10/01/2002
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, YOKOAMI 1-CHOME, SUMIDA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030124286
10258613
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:013620/0160   Pages: 3
Recorded: 12/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIJIMA, MASATO
Exec Dt:
11/01/2002
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, YOKOAMI 1-CHOME, SUMIDA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6784250
US20030158343
10276332
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:013620/0166   Pages: 3
Recorded: 12/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIJIMA, MASATO
Exec Dt:
11/08/2002
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, YOKOAMI 1-CHOME, SUMIDA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797774
US20040039117
10297576
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:014611/0462   Pages: 3
Recorded: 10/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIJIMA, MASATO
Exec Dt:
07/15/2003
2
ENDOH, MASAHIKO
Exec Dt:
07/15/2003
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, YOKOAMI 1-CHOME, SUMIDA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040076804
10415659
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:015566/0951   Pages: 4
Recorded: 07/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, MASAAKI
Exec Dt:
03/29/2004
2
UEDA, NAOHIRO
Exec Dt:
03/29/2004
3
KIJIMA, MASATO
Exec Dt:
03/29/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7405460
US20040227192
10803931
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY, LLP
MARK J. THRONSON
2101 L STREET, N.W.
WASHINGTON, D.C. 20037-1526
Assignment: 13
Reel/Frame:017756/0728   Pages: 3
Recorded: 04/06/2006
Attorney Dkt #:266004US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, KOUICHIROU
Exec Dt:
02/16/2005
2
SASAKI, HIDEKI
Exec Dt:
02/18/2005
3
KIJIMA, MASATO
Exec Dt:
02/25/2005
Assignees
1
MITSUBISHI PLASTICS, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060188430
10525246
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:017816/0718   Pages: 3
Recorded: 04/26/2006
Attorney Dkt #:2271/75252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, NAOHIRO
Exec Dt:
04/03/2006
2
KIJIMA, MASATO
Exec Dt:
04/03/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7476947
US20060197150
11360288
Correspondence name and address
IVAN S. KAVRUKOV, ESQ.
COOPER & DUNHAM LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 15
Reel/Frame:017888/0215   Pages: 3
Recorded: 05/12/2006
Attorney Dkt #:2271/75256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIJIMA, MASATO
Exec Dt:
04/20/2006
2
HARIKAI, ATSUSHI
Exec Dt:
04/21/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7504313
US20060205139
11367644
Correspondence name and address
IVAN S. KAVRUKOV, ESQ.
COOPER & DUNHAM LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 16
Reel/Frame:017954/0079   Pages: 3
Recorded: 06/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIJIMA, MASATO
Exec Dt:
05/29/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7419893
US20060216883
11386299
Correspondence name and address
IVAN S. KAVRUKOV, ESQ.
COOPER & DUNHAM LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 17
Reel/Frame:019393/0510   Pages: 3
Recorded: 05/29/2007
Attorney Dkt #:2271/77053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIJIMA, MASATO
Exec Dt:
05/08/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070215949
11724428
Correspondence name and address
IVAN S. KAVRUKOV, ESQ.
COOPER & DUNHAM LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 18
Reel/Frame:020082/0887   Pages: 2
Recorded: 11/08/2007
Attorney Dkt #:500.48060X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIJIMA, MASATO
Exec Dt:
10/01/2007
2
HIKINO, OSAMU
Exec Dt:
10/01/2007
3
SHIBA, TAKASHI
Exec Dt:
10/01/2007
Assignee
1
HITACHI MEDIA ELECTRONICS CO., LTD.
1, AZA KITANO, SHINJO
MIZUSAWA-KU, OSHU-SHI
IWATE, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090067103
11912517
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 19
Reel/Frame:029014/0232   Pages: 3
Recorded: 09/24/2012
Attorney Dkt #:401665US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, SHOJI
Exec Dt:
08/10/2012
2
SHIZUKA, KENJI
Exec Dt:
08/10/2012
3
KUSANO, TOMOHIRO
Exec Dt:
08/10/2012
4
KIM, JUNGMIN
Exec Dt:
08/10/2012
5
KIJIMA, MASATO
Exec Dt:
08/10/2012
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130011726
13544431
Correspondence name and address
OBLON SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:029687/0709   Pages: 3
Recorded: 01/24/2013
Attorney Dkt #:410225US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, SHOJI
Exec Dt:
12/21/2012
2
SHIZUKA, KENJI
Exec Dt:
12/21/2012
3
KIM, JUNGMIN
Exec Dt:
12/21/2012
4
KUSANO, TOMOHIRO
Exec Dt:
12/21/2012
5
KIJIMA, MASATO
Exec Dt:
12/21/2012
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130130113
13742915
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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