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Patent Assignment Assignor Details
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Assignor Name : MURAKAMI, HIDEAKI
Total Assignments: 23
Assignment: 1
Reel/Frame:004188/0995   Pages: 1
Recorded: 10/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KADOKURA, HIDEKIMI
Exec Dt:
10/20/1983
2
UMEZAKI, HIROSHI
Exec Dt:
10/20/1983
3
MURAKAMI, HIDEAKI
Exec Dt:
10/20/1983
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
15, KITAHAMA-5-CHOME, A CORP OF JAPAN
HIGASHI-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4584243
NONE
06545279
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:004521/0007   Pages: 1
Recorded: 11/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KADOKURA, HIDEKIMI
Exec Dt:
11/05/1985
2
UMEZAKI, HIROSHI
Exec Dt:
11/05/1985
3
MURAKAMI, HIDEAKI
Exec Dt:
11/05/1985
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED, 15, KITAHAMA-5-CHOME, HIGASHI-KU, OSAKA, JAPAN, A CORP OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4671993
NONE
06789506
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:004563/0900   Pages: 1
Recorded: 06/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KADOKURA, HIDEKIMI
Exec Dt:
06/03/1986
2
UMEZAKI, HIROSHI
Exec Dt:
06/03/1986
3
MURAKAMI, HIDEAKI
Exec Dt:
06/03/1986
4
MIZOE, TOSHIYUKI
Exec Dt:
06/03/1986
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
15, KITAHAMA-5-CHOME,
A CORP OF JAPAN
HIGASHI-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4704266
NONE
06872901
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 4
Reel/Frame:004850/0192   Pages: 1
Recorded: 04/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKANO, KAZUHIKO
Exec Dt:
02/24/1988
2
MATSUDA, NORIO
Exec Dt:
02/24/1988
3
MURASE, MITSUTOSHI
Exec Dt:
02/24/1988
4
MURAKAMI, HIDEAKI
Exec Dt:
02/24/1988
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4986967
NONE
07163665
Correspondence name and address
SUGHRUE, MION, ZINN, MAC PEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005154/0654   Pages: 1
Recorded: 10/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKANO, KAZUHIKO
Exec Dt:
09/28/1989
2
MURASE, MITSUTOSHI
Exec Dt:
09/28/1989
3
MATSUDA, NORIO
Exec Dt:
09/28/1989
4
MURAKAMI, HIDEAKI
Exec Dt:
09/28/1989
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU,
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5049367
NONE
07417104
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK AND SEAS
2100 PENN AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:011285/0431   Pages: 4
Recorded: 10/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, KOJI
Exec Dt:
10/12/2000
2
NOGUCHI, NAOYA
Exec Dt:
10/12/2000
3
TAKIGUCHI, AKIHIKO
Exec Dt:
10/12/2000
4
MOTEKI, SATOSHI
Exec Dt:
10/12/2000
5
OOYA, HARUTADA
Exec Dt:
10/12/2000
6
MURAKAMI, HIDEAKI
Exec Dt:
10/12/2000
7
YAMADA, MASAYA
Exec Dt:
10/12/2000
8
TAKAHASHI, HIROSHI
Exec Dt:
10/12/2000
9
KUNO, AKIRA
Exec Dt:
10/12/2000
10
EZURE, HISASHI
Exec Dt:
10/12/2000
11
KONDO, TETSUAKI
Exec Dt:
10/12/2000
12
MATSUBARA, RYOJI
Exec Dt:
10/12/2000
13
OHIRA, YASUYUKI
Exec Dt:
10/12/2000
14
OHTANI, KENICHI
Exec Dt:
10/12/2000
15
MASHIMO, HIROSHI
Exec Dt:
10/12/2000
16
INOBE, TAKAO
Exec Dt:
10/12/2000
17
MIYAMOTO, KAZUMASA
Exec Dt:
10/12/2000
18
KAWAHARA, KAZUTAKA
Exec Dt:
10/12/2000
Assignee
1
PUBLIC WORKS RESEARCH INSTITUTE, MINISTRY OF CONSTUCTION
1, ASAHI, TSUKUBA-SHI
IBARAKI-KEN 305-0805, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6337637
NONE
09693221
Correspondence name and address
FULBRIGHT & JAWORSKI LLP
ALBERTO Q. AMATONG, JR.
1301 MCKINNEY
SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 7
Reel/Frame:011292/0634   Pages: 4
Recorded: 10/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMOTO, KAZUMASA
Exec Dt:
10/12/2000
2
NOGUCHI, NAOYA
Exec Dt:
10/12/2000
3
TAKIGUCHI, AKIHIKO
Exec Dt:
10/12/2000
4
KUBOTA, KOJI
Exec Dt:
10/12/2000
5
MOTEKI, SATOSHI
Exec Dt:
10/12/2000
6
OOYA, HARUTADA
Exec Dt:
10/12/2000
7
MURAKAMI, HIDEAKI
Exec Dt:
10/12/2000
8
YAMADA, MASAYA
Exec Dt:
10/12/2000
9
TAKAHASHI, HIROSHI
Exec Dt:
10/12/2000
10
KUNO, AKIRA
Exec Dt:
10/12/2000
11
EZURE, HISASHI
Exec Dt:
10/12/2000
12
KONDO, TETSUAKI
Exec Dt:
10/12/2000
13
MATSUBARA, RYOJI
Exec Dt:
10/12/2000
14
OHIRA, YASUYUKI
Exec Dt:
10/12/2000
15
OHTANI, KENICHI
Exec Dt:
10/12/2000
16
MASHIMO, HIROSHI
Exec Dt:
10/12/2000
17
INOBE, TAKAO
Exec Dt:
10/12/2000
18
KAWAHARA, KAZUTAKA
Exec Dt:
10/12/2000
Assignee
1
PUBLIC WORKS RESEARCH INSTITUTE, MINISTRY OF CONSTRUCTION
1, ASAHI, TSUKUBA-SHI, IBARAKI-KEN
305-0804, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6360171
NONE
09693263
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
ALBERTO Q. AMATONG, JR.
1301 MCKINNEY, SUITE 5100
HOUSTON, TEXAS 77010-3095
Assignment: 8
Reel/Frame:011740/0866   Pages: 4
Recorded: 10/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIGUCHI, AKIHIKO
Exec Dt:
10/12/2000
2
NOGUCHI, NAOYA
Exec Dt:
10/12/2000
3
KUBOTA, KOJI
Exec Dt:
10/12/2000
4
MOTEKI, SATOSHI
Exec Dt:
10/12/2000
5
OOYA, HARUTADA
Exec Dt:
10/12/2000
6
MURAKAMI, HIDEAKI
Exec Dt:
10/12/2000
7
YAMADA, MASAYA
Exec Dt:
10/12/2000
8
TAKAHASHI, HIROSHI
Exec Dt:
10/12/2000
9
KUNO, AKIRA
Exec Dt:
10/12/2000
10
EZURE, HISASHI
Exec Dt:
10/12/2000
11
KONDO, TETSUAKI
Exec Dt:
10/12/2000
12
MATSUBARA, RYOJI
Exec Dt:
10/12/2000
13
OHIRA, YASUYUKI
Exec Dt:
10/12/2000
14
OHTANI, KENICHI
Exec Dt:
10/12/2000
15
MASHIMO, HIROSHI
Exec Dt:
10/12/2000
16
INOBE, TAKAO
Exec Dt:
10/12/2000
17
MIYAMOTO, KAZUMASA
Exec Dt:
10/12/2000
18
KAWAHARA, KAZUTAKA
Exec Dt:
10/12/2000
Assignee
1
PUBLIC WORKS RESEARCH INSTITUTE, MINISTRY OF CONSTRUCTION
1, ASAHI, TSUKUBA-SHI
IBARAKI-KEN 305-0804, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6459991
NONE
09693519
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
ALBERTO O. AMATONG, JR
1301 MCKINNEY
SUITE 5100
HOUSTON, TEXAS 77010-3095
Assignment: 9
Reel/Frame:013600/0887   Pages: 3
Recorded: 12/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURAKAMI, HIDEAKI
Exec Dt:
09/10/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6664861
US20030076180
10232448
Correspondence name and address
COOPER & DUNHAM LLP
IVAN S. KAVRUKOV, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:013826/0962   Pages: 3
Recorded: 03/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURAKAMI, HIDEAKI
Exec Dt:
02/18/2003
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6829752
US20030126568
10259500
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:013958/0237   Pages: 3
Recorded: 04/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURAKAMI, HIDEAKI
Exec Dt:
03/24/2003
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6810509
US20030188277
10274114
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:014665/0465   Pages: 3
Recorded: 11/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURAKAMI, HIDEAKI
Exec Dt:
09/26/2003
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040129515
10698481
Correspondence name and address
BIRCH, STEWART, KOLASCH ET.AL.
D. RICHARD ANDERSON
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:017266/0440   Pages: 3
Recorded: 11/21/2005
Attorney Dkt #:2271/74665
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURAKAMI, HIDEAKI
Exec Dt:
10/24/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7245153
US20060066349
11234005
Correspondence name and address
IVAN S. KAVRUKOV, ESQ.
COOPER & DUNHAM LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 14
Reel/Frame:019007/0946   Pages: 3
Recorded: 03/05/2007
Attorney Dkt #:2271/77017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURAKAMI, HIDEAKI
Exec Dt:
01/24/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070145534
11641220
Correspondence name and address
IVAN S. KAVRUKOV, ESQ.
COOPER & DUNHAM LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:021261/0568   Pages: 3
Recorded: 07/18/2008
Attorney Dkt #:KYOWP177US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURAKAMI, HIDEAKI
Exec Dt:
07/11/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8103991
US20080270956
12105572
Correspondence name and address
AMIN, TUROCY & CALVIN, LLP
24TH FLOOR, NATIONAL CITY CENTER
1900 EAST NINTH STREET
CLEVELAND, OH 44114
Assignment: 16
Reel/Frame:021528/0147   Pages: 3
Recorded: 09/15/2008
Attorney Dkt #:R2184.0655/P655
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURAKAMI, HIDEAKI
Exec Dt:
08/26/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7915952
US20090008992
12167827
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1825 EYE STREET NW
WASHINGTON, DC 20006-5403
Assignment: 17
Reel/Frame:022596/0295   Pages: 3
Recorded: 04/27/2009
Attorney Dkt #:R2184.0697/P697
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURAKAMI, HIDEAKI
Exec Dt:
04/20/2009
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7786794
US20090231036
12404391
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1825 EYE STREET NW
WASHINGTON, DC 20006-5403
Assignment: 18
Reel/Frame:022809/0555   Pages: 3
Recorded: 06/10/2009
Attorney Dkt #:SUTOSH.418AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, HIDEAKI
Exec Dt:
05/29/2009
2
NAKANO, MIKIO
Exec Dt:
05/29/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090307647
12482348
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 19
Reel/Frame:025209/0385   Pages: 2
Recorded: 10/28/2010
Attorney Dkt #:WSAG 0279 PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, HIDEO
Exec Dt:
10/22/2010
2
MURAKAMI, HIDEAKI
Exec Dt:
10/22/2010
3
SUEHIRO, MIKIO
Exec Dt:
10/22/2010
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8992682
US20110139064
12913957
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 20
Reel/Frame:027406/0243   Pages: 2
Recorded: 12/19/2011
Attorney Dkt #:WSAG 0294 PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, HIDEO
Exec Dt:
11/15/2011
2
MURAKAMI, HIDEAKI
Exec Dt:
11/15/2011
Assignee
1
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120160154
13329378
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 21
Reel/Frame:058894/0672   Pages: 3
Recorded: 02/04/2022
Attorney Dkt #:TAI/3450US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURAKAMI, HIDEAKI
Exec Dt:
02/02/2022
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230083442
17665070
Correspondence name and address
KIM & STEWART LLP - TMC
111 N. MARKET ST.
SUITE 414
SAN JOSE, CA 95113
Assignment: 22
Reel/Frame:061746/0799   Pages: 2
Recorded: 11/13/2022
Attorney Dkt #:22259
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURAKAMI, HIDEAKI
Exec Dt:
09/05/2022
Assignee
1
KIOXIA CORPORATION
1-21 SHIBAURA 3-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230290772
17902746
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVENUE
SUITE 1010
NEW YORK, NY 10036
Assignment: 23
Reel/Frame:061503/0236   Pages: 3
Recorded: 10/21/2022
Attorney Dkt #:TAI/3602US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURAKAMI, HIDEAKI
Exec Dt:
10/03/2022
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230273239
17898998
Correspondence name and address
KIM & STEWART LLP
111 N. MARKET ST.
SUITE 414
SAN JOSE, CA 95113

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