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Patent Assignment Assignor Details
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Assignor Name : WAKATSUKI, TOSHIYA
Total Assignments: 8
Assignment: 1
Reel/Frame:006480/0659   Pages: 10
Recorded: 03/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMURA, MASAMI
Exec Dt:
03/02/1993
2
OKADO, HIDEO
Exec Dt:
03/02/1993
3
TSUZUKI, NAOHIDE
Exec Dt:
03/02/1993
4
CHAKI, KAZUTOSHI
Exec Dt:
03/02/1993
5
WAKATSUKI, TOSHIYA
Exec Dt:
03/02/1993
Assignees
1
SEKIYUSHIGEN KAIHATSU KABUSHIKI KAISHA
17-22, AKASAKA 2-CHOUME, MINATO-KU
TOKYO, JAPAN
2
JAPAN NATIONAL OIL CORPORATION
2-2, UCHISAIWAICHO 2-CHOUME, CHIYODA-KU
TOKYO, JAPAN
3
COSMO RESEARCH INSTITUTE
1-1, SHIBAURA 1-CHOUME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
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5354936
NONE
08037763
Correspondence name and address
MASON & ASSOCIATES, P.A.
RONALD E. SMITH
18167 U.S. 19 NORTH
SUITE 150
CLEARWATER, FL 34524-6588
Assignment: 2
Reel/Frame:010663/0776   Pages: 6
Recorded: 03/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADO, HIDEO
Exec Dt:
03/27/2000
2
WAKATSUKI, TOSHIYA
Exec Dt:
03/27/2000
3
INABA, KIYOSHI
Exec Dt:
03/27/2000
4
HIRANO, HITOMI
Exec Dt:
03/27/2000
Assignee
1
SEKIYUSHIGEN KAIHATSU KABUSHIKI KAISHA
2-20, HIGASHI-SHINAGAWA 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6423665
NONE
09538346
Correspondence name and address
KOLISCH, HARTWELL, DICKINSON, ET AL.
CHARLES H. DEVOE
520 S.W. YAMHILL STREET, SUITE 200
PORTLAND, OR 97204
Assignment: 3
Reel/Frame:012929/0580   Pages: 6
Recorded: 05/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADO, HIDEO
Exec Dt:
05/21/2002
2
WAKATSUKI, TOSHIYA
Exec Dt:
05/21/2002
3
INABA, KIYOSHI
Exec Dt:
05/21/2002
4
HIRANO, HITOMI
Exec Dt:
05/21/2002
Assignee
1
SEKIYUSHIGEN KAIHATSU KABUSHIKI KAISHA 2-20
HIGASHI-SHINAGAWA 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6726853
US20020183402
10154041
Correspondence name and address
KOLISCH, HARTWELL, DICKINSON, ET AL.
MICHAEL M. HALL
520 S.W. YAMHILL STREET, SUITE 200
PORTLAND, OR 97204
Assignment: 4
Reel/Frame:014587/0580   Pages: 4
Recorded: 10/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKATSUKI, TOSHIYA
Exec Dt:
09/10/2003
2
INABA, KIYOSHI
Exec Dt:
09/10/2003
3
NAKAJIMA, HIDEYUKI
Exec Dt:
09/10/2003
4
HOSOYA, EIICHI
Exec Dt:
09/10/2003
Assignees
1
JAPAN NATIONAL OIL CORPORATION
2-2, UCHI-SAIWAICHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8511
2
JAPAN PETROLEUM EXPLORATION CO., LTD.
2-20, HIGASHI-SHINAGAWA 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7452842
US20040067848
10678288
Correspondence name and address
WEBB ZIESENHEIM LOGSDON, ET AL.
RUSSELL D. ORKIN
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURG, PA 15219
Assignment: 5
Reel/Frame:024228/0467   Pages: 3
Recorded: 04/06/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAOKA, KATUTOSHI
Exec Dt:
03/30/2010
2
TAKITA, YUUSAKU
Exec Dt:
03/30/2010
3
WAKATSUKI, TOSHIYA
Exec Dt:
03/30/2010
Assignee
1
JAPAN PETROLEUM EXPLORATION CO., LTD.
7-12, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8178003
US20100207070
12734053
Correspondence name and address
RICHARD M. ROSATI
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 6
Reel/Frame:025697/0224   Pages: 3
Recorded: 01/19/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WAKATSUKI, TOSHIYA
Exec Dt:
01/06/2011
Assignee
1
JAPAN PETROLEUM EXPLORATION CO., LTD.
7-12, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8475684
US20110121238
12737511
Correspondence name and address
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK NY 10004
Assignment: 7
Reel/Frame:034163/0226   Pages: 5
Recorded: 11/13/2014
Attorney Dkt #:688243-47US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKENO, TOMONORI
Exec Dt:
11/07/2014
2
CHIBA, KAZUMOTO
Exec Dt:
11/07/2014
3
WAKATSUKI, TOSHIYA
Exec Dt:
11/07/2014
4
TAKEUCHI, YUSUKE
Exec Dt:
11/07/2014
5
CHAKI, KAZUTOSHI
Exec Dt:
11/07/2014
6
ANDO, JUNICHIRO
Exec Dt:
11/07/2014
Assignee
1
JAPAN PETROLEUM EXPLORATION CO., LTD.
7-12, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9417008
US20150121952
14400848
Correspondence name and address
SHERYL NEUMANN (688243-47US)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 8
Reel/Frame:035232/0631   Pages: 6
Recorded: 03/23/2015
Attorney Dkt #:688243-48US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGANO, TAKAYUKI
Exec Dt:
01/25/2015
2
SATO, KOJI
Exec Dt:
01/25/2015
3
CHIBA, KAZUMOTO
Exec Dt:
01/25/2015
4
WAKATSUKI, TOSHIYA
Exec Dt:
01/25/2015
5
TAKEUCHI, YUSUKE
Exec Dt:
01/25/2015
Assignees
1
JAPAN PETROLEUM EXPLORATION CO., LTD.
7-12, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
2
JAPAN FINE CERAMICS CENTER
2-4-1, MUTSUNO, ATSUTA-KU, NAGOYA-SHI
AICHI, JAPAN 456-8587
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9486734
US20150151242
14410921
Correspondence name and address
DEBRA GABRIEL(688243-48US)
PANITCH SCHWARZE BELISARIO & NADAL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103

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