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Patent Assignment Assignor Details
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Assignor Name : SAKAGUCHI, KAZUHIKO
Total Assignments: 22
Assignment: 1
Reel/Frame:004953/0320   Pages: 1
Recorded: 09/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAGUCHI, KAZUHIKO
Exec Dt:
08/19/1988
2
KASAI, NAOYA
Exec Dt:
08/19/1988
3
TAKEHIRA, YOSHIKAZU
Exec Dt:
08/19/1988
4
KITAMURA, TOHRU
Exec Dt:
08/19/1988
5
SHIOMI, YUTAKA
Exec Dt:
08/19/1988
Assignee
1
OSAKA SODA CO., LTD., NO. 10-8, EDOBORI 1-CHOME, NISHI-KU, OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4909957
NONE
07241209
Correspondence name and address
WEGNER & BRETSCHNEIDER
P. O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 2
Reel/Frame:005087/0609   Pages: 2
Recorded: 06/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KODEN, MITSUHIRO
Exec Dt:
05/18/1989
2
KURATATE, TOMOAKI
Exec Dt:
05/18/1989
3
FUNADA, FUMIAKI
Exec Dt:
05/18/1989
4
SAKAGUCHI, KAZUHIKO
Exec Dt:
05/18/1989
5
KASAI, NAOYA
Exec Dt:
05/18/1989
6
TAKEHIRA, YOSHIKAZU
Exec Dt:
05/18/1989
Assignees
1
SHARP KABUSHIKI KAISHA, 22-22, NAGAIKE-CHO, ABENO-KU, OSAKA, JAPAN, A CORP. OF JAPAN
2
DAISO CO., LTD., 1-10-8, EDOBORI, NISHI-KU, OSAKA, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5026506
NONE
07318817
Correspondence name and address
JOSEPH A. KOLASCH
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 3
Reel/Frame:005419/0389   Pages: 2
Recorded: 07/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAGUCHI, KAZUHIKO
Exec Dt:
07/11/1990
2
KITAMURA, TOHRU
Exec Dt:
07/11/1990
Assignee
1
DAISO CO., LTD.
10-8, EDOBORI 1-CHOME, NISHI-KU, OSAKA-SHI,
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5338482
NONE
07557777
Correspondence name and address
WEGNER & BRETSCHNEIDER
P.O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 4
Reel/Frame:005472/0100   Pages: 9
Recorded: 10/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KODEN, MITSUHIRO
Exec Dt:
09/28/1990
2
KURATATE, TOMOAKI
Exec Dt:
09/28/1990
3
FUNADA, FUMIAKI
Exec Dt:
09/28/1990
4
SAKAGUCHI, KAZUHIKO
Exec Dt:
09/28/1990
5
KITAMURA, TOHRU
Exec Dt:
09/28/1990
Assignees
1
SHARP KABUSHIKI KAISHA, A CORP. OF JAPAN
22-22, NAGAIKE-CHO, ABENO-KU,
OSAKA, JAPAN
2
DAISO CO., LTD., A CORP. OF JAPAN
1-10-8, EDOBORI, NISHI-KU,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5151214
NONE
07592909
Correspondence name and address
DONALD BROWN
130 WATER ST.
BOSTON, MA 02109
Assignment: 5
Reel/Frame:005583/0869   Pages: 2
Recorded: 01/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, TAKASHI
Exec Dt:
01/07/1991
2
SAKAGUCHI, KAZUHIKO
Exec Dt:
01/07/1991
Assignee
1
DAISO CO., LTD.
10-8, EDOBORI 1-CHOME, NISHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5198588
NONE
07644779
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
1725 K STREET, N. W., STE. 1000
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:005987/0812   Pages: 10
Recorded: 01/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KODEN, MITSUHIRO
Exec Dt:
01/06/1992
2
KURATATE, TOMOAKI
Exec Dt:
01/06/1992
3
KITAMURA, TOHRU
Exec Dt:
01/06/1992
4
SAKAGUCHI, KAZUHIKO
Exec Dt:
01/06/1992
5
SHIOMI, YUTAKA
Exec Dt:
01/06/1992
Assignees
1
SHARP KABUSHIKI KAISHA A CORPORATION OF JAPAN
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA, JAPAN
2
DAISO CO., LTD.
1-10-8, EDOBORI, NISHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5308539
NONE
07822629
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS & CUSHMAN
130 WATER STREET
BOSTON, MA 02109
Assignment: 7
Reel/Frame:006432/0445   Pages: 3
Recorded: 02/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMANISHI, KEISUKE
Exec Dt:
02/04/1993
2
SAKAGUCHI, KAZUHIKO
Exec Dt:
02/04/1993
Assignee
1
NIKKO GOULD FOIL CO., LTD.
10-1, TORANOMON 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5389446
NONE
08017587
Correspondence name and address
DANIEL A. MONACO, EDQ.
SEIDEL, GONDA, LAVORGNA & MONACO, P.C.
1800 TWO PENN CENTER PLAZA
PHILADELPHIA, PA. 19102
Assignment: 8
Reel/Frame:006624/0105   Pages: 2
Recorded: 07/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, YOSHIO
Exec Dt:
06/25/1993
2
SAKAGUCHI, KAZUHIKO
Exec Dt:
06/25/1993
3
KURU, MASAHIRO
Exec Dt:
06/25/1993
4
SAKAMOTO, NORIAKI
Exec Dt:
06/25/1993
Assignee
1
KYOCERA CORPORATION
5-22, KITA-INOUE-CHO, HIGASHINO
YAMASHINA-KU, KYOTO-SHI,
KYOTO-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5395717
NONE
08062930
Correspondence name and address
WILLIAM K. KONRAD
SPENSLEY HORN JUBAS & LUBITZ
1880 CENTURY PARK EAST
SUITE 500
LOS ANGELES, CA 90067
Assignment: 9
Reel/Frame:006774/0815   Pages: 3
Recorded: 11/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANISHI, KEISUKE
Exec Dt:
11/09/1993
2
OSHIMA, HIDEO
Exec Dt:
11/09/1993
3
SAKAGUCHI, KAZUHIKO
Exec Dt:
11/09/1993
4
YAMANISHI, KEISUKE
Exec Dt:
11/09/1993
5
OSHIMA, HIDEO
Exec Dt:
11/09/1993
6
SAKAGUCHI, KAZUHIKO
Exec Dt:
11/09/1993
Assignee
1
NIKKO GOULD FOIL CO., LTD.
10-1, TORANOMON 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5366814
NONE
08153327
Correspondence name and address
SEIDEL, GONDA, LAVORGNA & MONACO, P.C.
DANIEL A. MONACO, ESQUIRE
1800 TWO PENN CENTER PLAZA
PHILADELPHIA, PA 19102
Assignment: 10
Reel/Frame:006774/0815   Pages: 3
Recorded: 11/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANISHI, KEISUKE
Exec Dt:
11/09/1993
2
OSHIMA, HIDEO
Exec Dt:
11/09/1993
3
SAKAGUCHI, KAZUHIKO
Exec Dt:
11/09/1993
4
YAMANISHI, KEISUKE
Exec Dt:
11/09/1993
5
OSHIMA, HIDEO
Exec Dt:
11/09/1993
6
SAKAGUCHI, KAZUHIKO
Exec Dt:
11/09/1993
Assignee
1
NIKKO GOULD FOIL CO., LTD.
10-1, TORANOMON 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5366814
NONE
08153327
Correspondence name and address
SEIDEL, GONDA, LAVORGNA & MONACO, P.C.
DANIEL A. MONACO, ESQUIRE
1800 TWO PENN CENTER PLAZA
PHILADELPHIA, PA 19102
Assignment: 11
Reel/Frame:010423/0263   Pages: 3
Recorded: 11/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, HIDETA
Exec Dt:
10/18/1999
2
SAKAGUCHI, KAZUHIKO
Exec Dt:
10/18/1999
Assignee
1
NIKKO MATERIALS COMPANY, LIMITED
10-1, TORANOMON 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6319621
NONE
09451317
Correspondence name and address
AKIN, GUMP, STRAUSS ET AL.
WILLIAM W. SCHWARZE
2005 MARKET STREET
PHILADELPHIA, PA 19103-7086
Assignment: 12
Reel/Frame:016055/0878   Pages: 3
Recorded: 12/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, HIROSHI
Exec Dt:
11/11/2004
2
AKAMATSU, SHUNJI
Exec Dt:
11/11/2004
3
SAKAGUCHI, KAZUHIKO
Exec Dt:
11/11/2004
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMIAOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7111615
US20050066943
10915287
Correspondence name and address
MERCHANT & GOULD P.C.
CURTIS B. HAMRE
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 13
Reel/Frame:019945/0949   Pages: 3
Recorded: 09/26/2007
Attorney Dkt #:0505-1718PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUNO, KINYA
Exec Dt:
09/13/2007
2
SAKAGUCHI, KAZUHIKO
Exec Dt:
09/13/2007
3
KITTAKA, EIJI
Exec Dt:
09/13/2007
4
HAMAOKA, SEIJI
Exec Dt:
09/13/2007
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO 107-8556, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8051733
US20080184844
11902892
Correspondence name and address
JAMES M. SLATTERY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:024093/0826   Pages: 5
Recorded: 03/17/2010
Attorney Dkt #:HGN-317-A
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NUMBER OF INVENTORS,NAMES AND EXECUTION DATES TO BE ADDED; CORRECT SPELLING OF THIRD INVENTOR'S NAME PREVIOUSLY RECORDED ON REEL 020689 FRAME 0385. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KOBAYASHI, MASAKI
Exec Dt:
10/26/2009
2
HAMAOKA, SEIJI
Exec Dt:
10/26/2009
3
MIZUNO, KINYA
Exec Dt:
10/26/2009
4
KITTAKA, EIJI
Exec Dt:
10/26/2009
5
FUNAYOSE, YUSUKE
Exec Dt:
10/26/2009
6
SAKAGUCHI, KAZUHIKO
Exec Dt:
10/26/2009
7
TANAKA, HIROSHI
Exec Dt:
10/26/2009
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU, TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7752936
US20080220936
12070424
Correspondence name and address
CARRIER, BLACKMAN & ASSOCIATES, P.C
43440 WEST TEN MILE ROAD
NOVI, MI 48375
Assignment: 15
Reel/Frame:028974/0137   Pages: 3
Recorded: 09/14/2012
Attorney Dkt #:OGOSH224USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, KAZUHIKO
Exec Dt:
08/28/2012
2
INAZUMI, HAJIME
Exec Dt:
08/30/2012
Assignee
1
JX NIPPON MINING & METALS CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130001186
13577493
Correspondence name and address
WILLIAM BAK
501 OFFICE CENTER DRIVE
SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 16
Reel/Frame:030240/0891   Pages: 3
Recorded: 04/18/2013
Attorney Dkt #:35706-0329-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAURA, TOMOTA
Exec Dt:
04/09/2013
2
SAKAGUCHI, KAZUHIKO
Exec Dt:
04/09/2013
Assignee
1
JX NIPPON MINING & METALS CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8980414
US20130216855
13823349
Correspondence name and address
DRINKER BIDDLE & REATH ATTN: INTELLECTUA
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 17
Reel/Frame:034348/0644   Pages: 3
Recorded: 12/03/2014
Attorney Dkt #:35706-0329-01-US-517017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAURA, TOMOTA
Exec Dt:
04/09/2013
2
SAKAGUCHI, KAZUHIKO
Exec Dt:
04/09/2013
Assignee
1
JX NIPPON MINING & METALS CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9826635
US20150086806
14556407
Correspondence name and address
DRINKER BIDDLE & REATH
ONE LOGAN SQUARE
SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 18
Reel/Frame:030500/0084   Pages: 4
Recorded: 05/29/2013
Attorney Dkt #:OGOSH251USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, KAZUHIKO
Exec Dt:
05/13/2013
2
INAZUMI, HAJIME
Exec Dt:
05/16/2013
3
YACHI, HISAKAZU
Exec Dt:
05/16/2013
Assignee
1
JX NIPPON MINING & METALS CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130252019
13989839
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
501 OFFICE CENTER DRIVE
SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 19
Reel/Frame:030593/0450   Pages: 4
Recorded: 06/12/2013
Attorney Dkt #:OGOSH256USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, KAZUHIKO
Exec Dt:
05/23/2013
2
INAZUMI, HAJIME
Exec Dt:
05/27/2013
Assignee
1
JX NIPPON MINING & METALS CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130256006
13884650
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
501 OFFICE CENTER DRIVE
SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 20
Reel/Frame:031360/0496   Pages: 4
Recorded: 10/08/2013
Attorney Dkt #:OGOSH267USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INAZUMI, HAJIME
Exec Dt:
09/11/2013
2
SAKAGUCHI, KAZUHIKO
Exec Dt:
09/03/2013
3
SASAKI, SHINICHI
Exec Dt:
09/03/2013
Assignee
1
JX NIPPON MINING & METALS CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140011047
13983786
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
BUILDING 620, SUITE 210
350 SENTRY PARKWAY
BLUE BELL, PA 19422
Assignment: 21
Reel/Frame:031361/0984   Pages: 4
Recorded: 10/08/2013
Attorney Dkt #:OGOSH269USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, KAZUHIKO
Exec Dt:
09/11/2013
2
INAZUMI, HAJIME
Exec Dt:
09/11/2013
3
YACHI, HISAKAZU
Exec Dt:
09/11/2013
Assignee
1
JX NIPPON MINING & METALS CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140023881
14000318
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
BUILDING 620, SUITE 210
350 SENTRY PARKWAY
BLUE BELL, PA 19422
Assignment: 22
Reel/Frame:063328/0991   Pages: 5
Recorded: 04/14/2023
Attorney Dkt #:Q286828
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, YUJI
Exec Dt:
02/09/2023
2
YUKI, YAMATO
Exec Dt:
02/09/2023
3
SAKAGUCHI, KAZUHIKO
Exec Dt:
02/09/2023
4
TAMAKI, NAO
Exec Dt:
02/09/2023
Assignee
1
TAKASAGO INTERNATIONAL CORPORATION
37-1, KAMATA 5-CHOME, OTA-KU,
TOKYO, JAPAN 1448721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230391812
18031999
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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