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Patent Assignment Assignor Details
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Assignor Name : HIGASHI, KOJI
Total Assignments: 22
Assignment: 1
Reel/Frame:004883/0571   Pages: 1
Recorded: 06/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKADA, TOYOKAZU
Exec Dt:
05/11/1987
2
HIGASHI, KOJI
Exec Dt:
05/11/1987
3
TAGUCHI, SATOSHI
Exec Dt:
05/11/1987
Assignee
1
SUMITOMO CHEMICAL, LIMITED
15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4802745
NONE
07053656
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005750/0011   Pages: 2
Recorded: 06/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKADA, TOYOKAZU
Exec Dt:
06/10/1991
2
SAKAKURA, KAZUAKI
Exec Dt:
06/10/1991
3
HIGASHI, KOJI
Exec Dt:
06/10/1991
4
SHIMIZU, AKIKO
Exec Dt:
06/10/1991
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5285303
NONE
07705203
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK & SEAS
2100 PENN. AVE., NW
WASHINGTON, DC 20037-3202
Assignment: 3
Reel/Frame:006216/0680   Pages: 2
Recorded: 08/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OGINO, KAZUYA
Exec Dt:
08/07/1992
2
AOKI, SETSUKO
Exec Dt:
08/17/1992
3
HIGASHI, KOJI
Exec Dt:
08/09/1992
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5354512
NONE
07935248
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
KENDREW H. COLTON
1100 NEW YORK AVENUE, N.W. 9TH FL.
WASHINGTON, D.C. 20005-3918
Assignment: 4
Reel/Frame:006959/0929   Pages: 2
Recorded: 04/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIKAWA, MICHITAKA
Exec Dt:
02/22/1994
2
HIGASHI, KOJI
Exec Dt:
02/22/1994
3
SHINDO, TADASHI
Exec Dt:
02/22/1994
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA-4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5474731
NONE
08226465
Correspondence name and address
WADDELL A. BIGGART
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, DC 20037-3202
Assignment: 5
Reel/Frame:007464/0150   Pages: 2
Recorded: 04/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, AKIKO
Exec Dt:
03/29/1995
2
HIGASHI, KOJI
Exec Dt:
03/29/1995
Assignee
1
SUMITOMO CHEMICAL COMPANY, LTD.
CHUO-KU
5-33, KITAHAMA-4-CHOME,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5658505
NONE
08394494
Correspondence name and address
WADDELL A. BIGGART
SUGHRUE MION ZINN MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 6
Reel/Frame:008480/0533   Pages: 4
Recorded: 02/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOMURA, KAZUO
Exec Dt:
01/23/1997
2
NAKANUMA, NOBUTSUGU
Exec Dt:
01/23/1997
3
ISHIYAMA, ICHIRO
Exec Dt:
01/23/1997
4
HIGASHI, KOJI
Exec Dt:
01/23/1997
5
KATO, MASAKI
Exec Dt:
01/23/1997
6
NAGARE, ICHIRO
Exec Dt:
01/23/1997
7
KUROKAWA, HIROYUKI
Exec Dt:
01/23/1997
8
OHARA, YOZO
Exec Dt:
01/23/1997
Assignee
1
HOKURIKU ELECTRIC INDUSTRY CO., LTD.
3158 SHIMO-OKUBO OSAWANO-MACHI, KAMI-NIIKAWAGUN
TOYAMA PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5920454
NONE
08798650
Correspondence name and address
RANKIN, HILL, LEWIS & CLARK
CARL A. RANKIN
925 EUCLID AVENUE
700 HUNTINGTON BUILDING
CLEVELAND, OHIO 44115
Assignment: 7
Reel/Frame:008804/0273   Pages: 2
Recorded: 10/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HISHINUMA, TAKAHIRO
Exec Dt:
10/06/1997
2
SHIMIZU, AKIO
Exec Dt:
10/06/1997
3
HIGASHI, KOJI
Exec Dt:
10/06/1997
Assignee
1
SUMITOMO CHEMICAL COMPANY
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5926313
NONE
08956453
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS,
PLLC
J. FRANK OSHA, ESQ.
2100 PENNSYLVANIA AVE., NW - SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 8
Reel/Frame:008887/0791   Pages: 5
Recorded: 10/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, AKIKO
Exec Dt:
10/06/1997
2
HISHINUMA, TAKAHIRO
Exec Dt:
10/06/1997
3
HIGASHI, KOJI
Exec Dt:
10/06/1997
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6208396
NONE
08957780
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 9
Reel/Frame:010131/0633   Pages: 5
Recorded: 08/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIYAMA, ICHIRO
Exec Dt:
07/13/1998
2
NAGARE, ICHIRO
Exec Dt:
07/13/1998
3
YAMAZAKI, MORIKATSU
Exec Dt:
07/13/1998
4
OHARA, YOZO
Exec Dt:
07/13/1998
5
HIGASHI, KOJI
Exec Dt:
07/13/1998
Assignee
1
KOKURIKU ELECTRIC INDUSTRY CO., LTD.
KAMI-NIIKAWAGUN
3158 SHIMO-OKUBO, OSAWANO-MACHI
YOYAMA, JAPAN 939-2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6225570
NONE
09125260
Correspondence name and address
RANKIN, HILL, PORTER & CLARK LLP
CARL A. RANKIN
700 HUNTINGTON BUILDING
925 EUCLID AVENUE
CLEVELAND, OHIO 44115-1405
Assignment: 10
Reel/Frame:011979/0022   Pages: 8
Recorded: 06/11/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL 010131, FRAME 0633.
Assignors
1
ISHIYAMA, ICHIRO
Exec Dt:
07/13/1998
2
NAGARE, ICHIRO
Exec Dt:
07/13/1998
3
YAMAZAKI, MORIKATSU
Exec Dt:
07/13/1998
4
OHARA, YOZO
Exec Dt:
07/13/1998
5
HIGASHI, KOJI
Exec Dt:
07/13/1998
Assignee
1
HOKURIKU ELECTRIC INDUSTRY CO., LTD.
OSAWANO-MACHI, KAMI-NIIKAWAGUN
3158 SHIMO-OKUBO
TOYAMA, JAPAN 939-2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6225570
NONE
09125260
Correspondence name and address
RANKIN, HILL, PORTER & CLARK LLP
RANDOLPH E. DIGGES, III
925 EUCLID AVENUE
SUITE 700
CLEVELAND, OHIO 44115-1405
Assignment: 11
Reel/Frame:009720/0304   Pages: 2
Recorded: 01/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, AKIKO
Exec Dt:
01/07/1999
2
HIGASHI, KOJI
Exec Dt:
01/07/1999
3
HISHINUMA, TAKAHIRO
Exec Dt:
01/07/1999
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6097460
NONE
09233962
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
J. FRANK OSHA, ESQ.
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 12
Reel/Frame:010137/0612   Pages: 2
Recorded: 01/20/1999
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 01/26/99 TO 01/20/99 PREVIOUSLY RECORDED AT REEL 9720, FRAME 0304.
Assignors
1
SHIMIZU, AKIO
Exec Dt:
01/07/1999
2
HIGASHI, KOJI
Exec Dt:
01/07/1999
3
HISHINUMA, TAKAHIRO
Exec Dt:
01/07/1999
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6097460
NONE
09233962
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
J. FRANK OSHA, ESQ.
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 13
Reel/Frame:011642/0443   Pages: 2
Recorded: 03/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, MASARU
Exec Dt:
12/15/2000
2
HIGASHI, KOJI
Exec Dt:
12/18/2000
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6807005
US20010033349
09729860
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
J. FRANK OSHA
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 14
Reel/Frame:011797/0173   Pages: 2
Recorded: 05/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, MASARU
Exec Dt:
02/15/2001
2
HIGASHI, KOJI
Exec Dt:
02/15/2001
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010022997
09776671
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK, ET AL
J. FRANK OSHA, ESQ
2100 PENNSYLVANIA AVE, N.W,
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 15
Reel/Frame:012811/0365   Pages: 2
Recorded: 04/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAKUCHI, KEIICHI
Exec Dt:
03/25/2002
2
HIGASHI, KOJI
Exec Dt:
03/29/2002
3
IO, NOBUO
Exec Dt:
04/03/2002
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6762266
US20020169267
10123179
Correspondence name and address
SUGHRUE MION, PLLC
J. FRANK OSHA
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 16
Reel/Frame:013066/0463   Pages: 2
Recorded: 06/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGASHI, KOJI
Exec Dt:
06/14/2002
2
HONDA, MASARU
Exec Dt:
06/14/2002
3
SAIRAI, TAKUYA
Exec Dt:
06/14/2002
Assignee
1
SUMITOMO CHEMICAL COMPANY LIMITED
5-33 KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7820252
US20030082314
10183356
Correspondence name and address
SUGHRUE MION, PLLC
J. FRANK OSHA
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 17
Reel/Frame:014122/0923   Pages: 3
Recorded: 05/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, HIDEO
Exec Dt:
05/27/2003
2
HIGASHI, KOJI
Exec Dt:
05/27/2003
Assignee
1
RISO KAGAKU CORPORATION
2-20-15, SHINBASHI, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6783125
US20030230840
10446090
Correspondence name and address
NATH & ASSOCIATES
GARY M. NATH
1030 15TH STREET, N.W. - 6TH FLOOR
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:027367/0984   Pages: 3
Recorded: 12/12/2011
Attorney Dkt #:5557-129 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, TAKEYASU
Exec Dt:
11/16/2011
2
MORITA, KAZUMASA
Exec Dt:
11/16/2011
3
HIGASHI, KOJI
Exec Dt:
11/16/2011
4
NAKAMURA, YUICHIRO
Exec Dt:
11/16/2011
Assignee
1
WPC CORPORATION
7-12-604, MITA 5-CHOME, MINATO-KU
TOKYO 1080073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120088853
13377710
Correspondence name and address
PORZIO, BROMBERG & NEWMAN, P.C.
29 THANET ROAD, SUITE 201
PRINCETON, NJ 08540
Assignment: 19
Reel/Frame:029136/0672   Pages: 3
Recorded: 10/16/2012
Attorney Dkt #:OGU-51000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, TAKEYASU
Exec Dt:
10/11/2012
2
MORITA, KAZUMASA
Exec Dt:
10/11/2012
3
HIGASHI, KOJI
Exec Dt:
10/11/2012
4
NAKAMURA, YUICHIRO
Exec Dt:
10/11/2012
Assignee
1
WPC CORPORATION
TORANOMON 5 MORI BLDG., 17-1,
TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 1050001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8871345
US20130065053
13641536
Correspondence name and address
RONALD M. KACHMARIK COOPER LEGAL GROUP L
6505 ROCKSIDE RD.
SUITE 330
INDEPENDENCE, OH 44131
Assignment: 20
Reel/Frame:033137/0861   Pages: 5
Recorded: 06/19/2014
Attorney Dkt #:OGU-51168
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, TAKEYASU
Exec Dt:
06/03/2014
2
MORITA, KAZUMASA
Exec Dt:
06/03/2014
3
NAKAMURA, YUICHIRO
Exec Dt:
06/03/2014
4
HIGASHI, KOJI
Exec Dt:
06/03/2014
Assignee
1
WPC CORPORATION
TORANOMON 5 MORI BLDG., 17-1
TORANOMON 1-CHOME MINATO-KU
TOKYO, JAPAN 1050001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9505932
US20140350143
14366718
Correspondence name and address
RONALD M. KACHMARIK COOPER LEGAL GROUP L
6505 ROCKSIDE RD.
SUITE 330
INDEPENDENCE, OH 44131
Assignment: 21
Reel/Frame:049715/0457   Pages: 6
Recorded: 07/10/2019
Attorney Dkt #:P190706US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYABE, TADAAKI
Exec Dt:
06/10/2019
2
SUNAGAWA, TAKAMICHI
Exec Dt:
06/24/2019
3
HIGASHI, KOJI
Exec Dt:
06/11/2019
Assignee
1
TOYO TIRE CORPORATION
2-2-13 FUJINOKI
ITAMI-SHI, HYOGO, JAPAN 664-0847
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190351707
16477032
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN LLP
8500 LEESBURG PIKE, SUITE 7500
TYSONS, VA 22182
Assignment: 22
Reel/Frame:060841/0421   Pages: 4
Recorded: 08/18/2022
Attorney Dkt #:1420149.922US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIGASHI, KOJI
Exec Dt:
06/13/2022
Assignee
1
MITSUBISHI MATERIALS CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230077433
17800602
Correspondence name and address
LOCKE LORD LLP
701 8TH ST NW, SUITE 500
WASHINGTON, DC 20001

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