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Patent Assignment Assignor Details
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Assignor Name : KASHIMA, KAZUHIKO
Total Assignments: 19
Assignment: 1
Reel/Frame:004852/0378   Pages: 1
Recorded: 04/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHWA, MICHIHIRO
Exec Dt:
04/09/1988
2
KASHIMA, KAZUHIKO
Exec Dt:
04/09/1988
3
TOJI, EIICHI
Exec Dt:
04/09/1988
4
HOMMA, KAZUMOTO
Exec Dt:
04/09/1988
5
TAKASU, SHINICHIRO
Exec Dt:
04/09/1988
Assignee
1
TOSHIBA CERAMICS CO., LTD.
26-2 NISHI-SHINJUKU 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4910156
NONE
07136851
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE
2000 NORTH 15TH STREET
SUITE 409
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:007944/0478   Pages: 4
Recorded: 05/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAI, HIROSHI
Exec Dt:
05/10/1996
2
YOSHIKAWA, JUN
Exec Dt:
05/10/1996
3
OGAWA, YOUJI
Exec Dt:
05/10/1996
4
KASHIMA, KAZUHIKO
Exec Dt:
05/10/1996
5
OOKUBO, KAZUYA
Exec Dt:
05/10/1996
6
KOHTARI, YUKARI
Exec Dt:
05/10/1996
7
SHIMOI, NORIHIRO
Exec Dt:
05/10/1996
8
SANADA, MASAYUKI
Exec Dt:
05/10/1996
9
TOBASHI, SHUJI
Exec Dt:
05/10/1996
Assignee
1
TOSHIBA CERAMICS CO., LTD.
26-2, NISHI-SHINJUKU, 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5744401
NONE
08620195
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:013168/0891   Pages: 3
Recorded: 08/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, MASAYUKI
Exec Dt:
06/10/2002
2
OSANAI, JUNICHI
Exec Dt:
07/22/2002
3
KOBAYASHI, AKIHIKO
Exec Dt:
06/14/2002
4
KASHIMA, KAZUHIKO
Exec Dt:
06/19/2002
5
FUJIMORI, HIROYUKI
Exec Dt:
07/19/2002
Assignee
1
TOSHIBA CERAMICS CO., LTD.
5-25 NISHI-SHINJUKU 7-CHOME
SHINJUKU-KU
TOKYO 106-0023, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030029375
10211583
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5143
Assignment: 4
Reel/Frame:018766/0307   Pages: 5
Recorded: 01/17/2007
Attorney Dkt #:073082-0109
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 2ND INVENTOR'S FIRST NAME AND 4TH INVENTOR'S FIRST NAME PREVIOUSLY RECORDED ON REEL 016324 FRAME 0306. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
YOSHIMURA, REIKO
Exec Dt:
01/26/2005
2
TADA, TSUKASA
Exec Dt:
01/26/2005
3
IZUNOME, KOJI
Exec Dt:
01/26/2005
4
KASHIMA, KAZUHIKO
Exec Dt:
01/26/2005
Assignee
1
TOSHIBA CERAMICS CO., LTD.
5-25, NISHI-SHINJUKU 7-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7193294
US20060118868
11002995
Correspondence name and address
RICHARD L. SCHWAAB
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5143
Assignment: 5
Reel/Frame:016403/0463   Pages: 3
Recorded: 03/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASHIMA, KAZUHIKO
Exec Dt:
03/08/2005
Assignee
1
TOSHIBA CERAMICS CO., LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO 141-0032, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050215057
11085044
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 6
Reel/Frame:017505/0913   Pages: 5
Recorded: 01/26/2006
Attorney Dkt #:047297-0148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIYA, MASATAKA
Exec Dt:
12/01/2005
2
KASHIMA, KAZUHIKO
Exec Dt:
12/01/2005
3
MIYANO, SHINICHI
Exec Dt:
12/13/2005
Assignees
1
TOSHIBA CERAMICS CO., LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO 141-0032, JAPAN
2
TOKYO ELECTRON LIMITED
3-6, AKASAKA 5-CHOME, MINATO-KU
TOKYO, 107-8481, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060170078
11339564
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 7
Reel/Frame:017938/0236   Pages: 3
Recorded: 05/26/2006
Attorney Dkt #:050388-0046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, DAISUKE
Exec Dt:
05/09/2006
2
UEDA, MASANOBU
Exec Dt:
04/29/2006
3
KASHIMA, KAZUHIKO
Exec Dt:
05/12/2006
4
OKIDA, JUNYA
Exec Dt:
04/29/2006
5
KIMURA, NORIHIDE
Exec Dt:
04/29/2006
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7591209
US20070089574
10580553
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 8
Reel/Frame:018445/0790   Pages: 4
Recorded: 10/27/2006
Attorney Dkt #:047297-0151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUNOME, KOJI
Exec Dt:
08/29/2006
2
HIRANO, YUMIKO
Exec Dt:
09/14/2006
3
WATANABE, TAKASHI
Exec Dt:
09/12/2006
4
KASHIMA, KAZUHIKO
Exec Dt:
09/14/2006
5
SAITO, HIROYUKI
Exec Dt:
08/29/2006
6
SENDA, TAKESHI
Exec Dt:
08/31/2006
Assignee
1
TOSHIBA CERAMICS CO., LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070068447
11526868
Correspondence name and address
RICHARD L. SCHWAAB
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5143
Assignment: 9
Reel/Frame:019437/0857   Pages: 4
Recorded: 06/15/2007
Attorney Dkt #:306766US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TAKASHI
Exec Dt:
05/11/2007
2
SAITO, HIROYUKI
Exec Dt:
05/13/2007
3
SENDA, TAKESHI
Exec Dt:
05/12/2007
4
IZUNOME, KOJI
Exec Dt:
05/11/2007
5
KASHIMA, KAZUHIKO
Exec Dt:
05/10/2007
Assignee
1
TOSHIBA CERAMICS CO., LTD.
6-3 OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070240628
11697097
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:020538/0816   Pages: 3
Recorded: 02/21/2008
Attorney Dkt #:313677US8PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEMURA, YASUO
Exec Dt:
09/17/2007
2
KASHIMA, KAZUHIKO
Exec Dt:
09/17/2007
3
INUKAI, TOSHIYUKI
Exec Dt:
09/17/2007
Assignee
1
THE FURUKAWA ELECTRIC CO., LTD
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8322
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7835604
US20090052828
11816552
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:020448/0466   Pages: 4
Recorded: 01/31/2008
Attorney Dkt #:320213US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARASHITANI, YOSHIHIRO
Exec Dt:
12/27/2007
2
KASHIMA, KAZUHIKO
Exec Dt:
01/08/2008
3
UEMURA, YASUO
Exec Dt:
01/08/2008
4
OKADA, MITSUNORI
Exec Dt:
12/27/2007
Assignee
1
THE FURUKAWA ELECTRIC CO., LTD.
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8322
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080212925
11964316
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:023443/0491   Pages: 4
Recorded: 10/29/2009
Attorney Dkt #:073082-0123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISOGAI, HIROMICHI
Exec Dt:
10/09/2009
2
SENDA, TAKESHI
Exec Dt:
10/09/2009
3
TOYODA, EIJI
Exec Dt:
10/09/2009
4
MURAYAMA, KUMIKO
Exec Dt:
10/09/2009
5
IZUNOME, KOJI
Exec Dt:
10/09/2009
6
MAEDA, SUSUMU
Exec Dt:
10/16/2009
7
KASHIMA, KAZUHIKO
Exec Dt:
10/16/2009
8
ARAKI, KOJI
Exec Dt:
10/13/2009
9
AOKI, TATSUHIKO
Exec Dt:
10/09/2009
10
SUDO, HARUO
Exec Dt:
10/09/2009
11
MOCHIZUKI, YOICHIRO
Exec Dt:
10/13/2009
12
KOBAYASHI, AKIHIKO
Exec Dt:
10/13/2009
13
FU, SENLIN
Exec Dt:
10/13/2009
Assignee
1
COVALENT MATERIALS CORPORATION
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8476149
US20100038757
12512492
Correspondence name and address
PAVAN K. AGARWAL
FOLEY & LARDNER LLP SUITE 500
3000 K STREET, N.W.
WASHINGTON, DC 20007-5143
Assignment: 13
Reel/Frame:023506/0280   Pages: 4
Recorded: 11/12/2009
Attorney Dkt #:073082-0122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISOGAI, HIROMICHI
Exec Dt:
10/29/2009
2
SENDA, TAKESHI
Exec Dt:
10/29/2009
3
TOYODA, EIJI
Exec Dt:
10/29/2009
4
MURAYAMA, KUMIKO
Exec Dt:
10/29/2009
5
IZUNOME, KOJI
Exec Dt:
10/29/2009
6
MAEDA, SUSUMU
Exec Dt:
10/29/2009
7
KASHIMA, KAZUHIKO
Exec Dt:
10/29/2009
Assignee
1
COVALENT MATERIALS CORPORATION
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7977219
US20100055884
12512229
Correspondence name and address
PAVAN K. AGARWAL
FOLEY & LARDNER LLP SUITE 500
3000 K STREET, N.W.
WASHINGTON, DC 20007-5143
Assignment: 14
Reel/Frame:027718/0789   Pages: 5
Recorded: 02/16/2012
Attorney Dkt #:0076885-000004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENDA, TAKESHI
Exec Dt:
02/03/2012
2
ISOGAI, HIROMICHI
Exec Dt:
01/20/2012
3
TOYODA, EIJI
Exec Dt:
12/22/2011
4
ARAKI, KOJI
Exec Dt:
02/06/2012
5
AOKI, TATSUHIKO
Exec Dt:
02/03/2012
6
SUDO, HARUO
Exec Dt:
02/03/2012
7
IZUNOME, KOJI
Exec Dt:
02/05/2012
8
SAITO, HIROYUKI
Exec Dt:
02/03/2012
9
MAEDA, SUSUMU
Exec Dt:
01/31/2012
10
KASHIMA, KAZUHIKO
Exec Dt:
02/13/2012
Assignee
1
COVALENT MATERIALS CORPORATION
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8999864
US20120139088
13322080
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 15
Reel/Frame:027994/0679   Pages: 5
Recorded: 04/05/2012
Attorney Dkt #:0076885-000006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENDA, TAKESHI
Exec Dt:
02/14/2012
2
ISOGAI, HIROMICHI
Exec Dt:
02/29/2012
3
TOYODA, EIJI
Exec Dt:
01/28/2012
4
MURAYAMA, KUMIKO
Exec Dt:
02/15/2012
5
ARAKI, KOJI
Exec Dt:
02/15/2012
6
AOKI, TATSUHIKO
Exec Dt:
02/14/2012
7
SUDO, HARUO
Exec Dt:
02/14/2012
8
IZUNOME, KOJI
Exec Dt:
02/18/2012
9
MAEDA, SUSUMU
Exec Dt:
02/03/2012
10
KASHIMA, KAZUHIKO
Exec Dt:
02/22/2012
Assignee
1
COVALENT MATERIALS CORPORATION
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8399341
US20120184091
13387125
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 16
Reel/Frame:029567/0093   Pages: 3
Recorded: 01/04/2013
Attorney Dkt #:0076885-000011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMI, TOSHIRO
Exec Dt:
12/17/2012
2
KASHIMA, KAZUHIKO
Exec Dt:
12/19/2012
3
HIGASA, MITSUO
Exec Dt:
12/17/2012
4
MAEDA, SUSUMU
Exec Dt:
12/17/2012
Assignee
1
GLOBALWAFERS JAPAN CO., LTD.
6-861-5, SEIRO-MACHI HIGASHIKO
KITAKANBARA-GUN
NIIGATA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130175726
13734076
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 17
Reel/Frame:033287/0546   Pages: 3
Recorded: 07/10/2014
Attorney Dkt #:0076885-000020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, YUTA
Exec Dt:
06/20/2014
2
NAKAGAWA, SATOKO
Exec Dt:
06/20/2014
3
KASHIMA, KAZUHIKO
Exec Dt:
06/20/2014
Assignee
1
GLOBALWAFERS JAPAN CO., LTD.
6-861-5, SEIRO-MACHI HIGASHIKO, KITAKANBARA-GUN
NIIGATA, JAPAN 957-0197
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150017086
14328042
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 18
Reel/Frame:035698/0970   Pages: 3
Recorded: 05/22/2015
Attorney Dkt #:8375-000140-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, SATOKO
Exec Dt:
05/08/2015
2
KASHIMA, KAZUHIKO
Exec Dt:
05/08/2015
Assignee
1
GLOBALWAFERS JAPAN CO., LTD.
6-861-5, SEIRO-MACHI
HIGASHIKO, KITAKANBARA-GUN
NIIGATA, JAPAN 957-0197
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9541452
US20150338276
14719771
Correspondence name and address
G. GREGORY SCHIVLEY
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 19
Reel/Frame:046777/0229   Pages: 4
Recorded: 09/04/2018
Attorney Dkt #:092396.434651
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, YOSHIKATSU
Exec Dt:
07/24/2018
2
MATSUBARA, KOUKI
Exec Dt:
07/24/2018
3
HAMADA, RYUSEI
Exec Dt:
07/24/2018
4
JINDAI, MASAAKI
Exec Dt:
07/26/2018
5
KASHIMA, KAZUHIKO
Exec Dt:
07/24/2018
6
KAJIWARA, YASUHIRO
Exec Dt:
07/24/2018
Assignee
1
SUMITOMO ELECTRIC HARDMETAL CORP.
1-1, KOYAKITA 1-CHOME
ITAMI-SHI, HYOGO, JAPAN 664-0016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10766077
US20190232388
16082029
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998

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