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Patent Assignment Assignor Details
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Assignor Name : KASHIWAMURA, TAKASHI
Total Assignments: 14
Assignment: 1
Reel/Frame:010261/0524   Pages: 3
Recorded: 09/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAMURA, TAKASHI
Exec Dt:
08/29/1997
2
YABUNOUCHI, NOBUHIRO
Exec Dt:
08/29/1997
3
WATANABE, MASAMI
Exec Dt:
08/29/1997
4
TANI, NORIYUKI
Exec Dt:
08/29/1997
5
OKAMOTO, TAKUJI
Exec Dt:
08/29/1997
6
YOKOTA, KIYOHIKO
Exec Dt:
08/29/1997
7
KANZAWA, MITSUGU
Exec Dt:
08/29/1997
8
INOUE, TETSUYA
Exec Dt:
08/29/1997
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6339135
NONE
08913364
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ETAL
STAMATIOS MYLONAKIS, PH.D.
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FLR
ARLINGTON, VIRGINIA 22202
Assignment: 2
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: 3
Reel/Frame:013006/0970   Pages: 3
Recorded: 06/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, TAKUJI
Exec Dt:
03/04/2002
2
KASHIWAMURA, TAKASHI
Exec Dt:
03/04/2002
3
TANI, NORIYUKI
Exec Dt:
03/04/2002
4
MINAMI, YUTAKA
Exec Dt:
03/04/2002
5
KANAMARU, MASAMI
Exec Dt:
03/04/2002
6
KAKIGAMI, KOJI
Exec Dt:
03/04/2002
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, YOKOAMI 1-CHOME, SUMIDA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7173099
NONE
10088505
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
SURINDER SACHAR
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:012935/0359   Pages: 3
Recorded: 05/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAMURA, TAKASHI
Exec Dt:
04/30/2002
2
OKAMOTO, TAKUJI
Exec Dt:
04/30/2002
3
MINAMI, YUTAKA
Exec Dt:
04/30/2002
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, YOKOAMI 1-CHOME, SUMIDA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6770772
US20030017940
10129099
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:013245/0208   Pages: 3
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAMURA, TAKASHI
Exec Dt:
05/15/2002
2
OKAMOTO, TAKUJI
Exec Dt:
05/15/2002
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, YOKOAMI 1-CHOME, SUMIDA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6730626
US20020193536
10130306
Correspondence name and address
OBLON, SPIVAK, MCCLLEAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:020423/0422   Pages: 3
Recorded: 01/28/2008
Attorney Dkt #:291461US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, TAKUJI
Exec Dt:
05/22/2006
2
KASHIWAMURA, TAKASHI
Exec Dt:
05/22/2006
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7453005
US20070161502
10584057
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:019504/0120   Pages: 4
Recorded: 07/02/2007
Attorney Dkt #:294264US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, HARUHITO
Exec Dt:
06/14/2007
2
KASHIWAMURA, TAKASHI
Exec Dt:
06/14/2007
3
OKAMOTO, TAKUJI
Exec Dt:
06/14/2007
4
YOKOTA, KIYOHIKO
Exec Dt:
06/14/2007
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7402610
US20070282123
10587395
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:020025/0961   Pages: 3
Recorded: 10/29/2007
Attorney Dkt #:316924US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, HARUHITO
Exec Dt:
10/10/2007
2
KASHIWAMURA, TAKASHI
Exec Dt:
10/10/2007
3
IKEDA, YOSHIO
Exec Dt:
10/10/2007
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7547808
US20090076311
11912895
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:022904/0264   Pages: 3
Recorded: 07/01/2009
Attorney Dkt #:343044US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, YOSHIO
Exec Dt:
05/26/2009
2
KASHIWAMURA, TAKASHI
Exec Dt:
05/26/2009
3
TAKEUCHI, KUNIO
Exec Dt:
05/26/2009
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8017677
US20100022692
12520991
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:024092/0236   Pages: 4
Recorded: 03/17/2010
Attorney Dkt #:352441US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBATA, MITSURU
Exec Dt:
11/24/2009
2
OWADA, TAKANORI
Exec Dt:
11/24/2009
3
YOMOGITA, AKINORI
Exec Dt:
11/24/2009
4
KASHIWAMURA, TAKASHI
Exec Dt:
11/24/2009
5
SEKIKAWA, MASASHI
Exec Dt:
12/07/2009
6
TOMOTSU, NORIO
Exec Dt:
11/24/2009
7
ISHII, HIROTOSHI
Exec Dt:
11/24/2009
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100190107
12664784
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:024545/0416   Pages: 4
Recorded: 06/16/2010
Attorney Dkt #:361031US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAMURA, TAKASHI
Exec Dt:
04/30/2010
2
YOMOGITA, AKINORI
Exec Dt:
04/30/2010
3
SHIBATA, MITSURU
Exec Dt:
04/30/2010
4
OWADA, TAKANORI
Exec Dt:
04/30/2010
5
ISHII, HIROTOSHI
Exec Dt:
04/30/2010
6
SEKIKAWA, MASASHI
Exec Dt:
05/17/2010
7
TOMOTSU, NORIO
Exec Dt:
04/30/2010
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100266952
12747669
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:037935/0502   Pages: 6
Recorded: 03/09/2016
Attorney Dkt #:463113US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAMURA, TAKASHI
Exec Dt:
12/17/2015
2
IKEDA, KIYOSHI
Exec Dt:
12/17/2015
3
KAWAKAMI, HIRONORI
Exec Dt:
12/17/2015
4
KAWAMURA, MASAHIRO
Exec Dt:
12/17/2015
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10217945
US20160226002
14917832
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:039677/0212   Pages: 3
Recorded: 09/08/2016
Attorney Dkt #:097996-0113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAKAMI, HIRONORI
Exec Dt:
04/20/2016
2
IKEDA, KIYOSHI
Exec Dt:
04/20/2016
3
YAMAKI, TARO
Exec Dt:
04/20/2016
4
KASHIWAMURA, TAKASHI
Exec Dt:
04/20/2016
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170018719
15124523
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 14
Reel/Frame:043214/0001   Pages: 6
Recorded: 08/07/2017
Attorney Dkt #:505799US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAKI, TARO
Exec Dt:
06/19/2017
2
IKEDA, KIYOSHI
Exec Dt:
06/19/2017
3
KASHIWAMURA, TAKASHI
Exec Dt:
06/19/2017
4
KAWAKAMI, HIRONORI
Exec Dt:
06/19/2017
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10538514
US20180037574
15549212
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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