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Patent Assignment Assignor Details
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Assignor Name : EGUCHI, HISAO
Total Assignments: 19
Assignment: 1
Reel/Frame:005580/0419   Pages: 3
Recorded: 01/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EGUCHI, HISAO
Exec Dt:
02/19/1990
2
KUBO, MASASHIGE
Exec Dt:
02/19/1990
3
KUNIMOTO, KOJI
Exec Dt:
02/19/1990
4
SHIMIZU, SADAMI
Exec Dt:
02/19/1990
5
SATO, MASAKATSU
Exec Dt:
02/19/1990
6
TAMABAYASHI, HANZO
Exec Dt:
02/19/1990
Assignee
1
TOSOH CORPORATION
4560 OAZA-TONDA, SHINNANYO-SHI
YAMAGUCHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5008469
NONE
07470212
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
1755 JEFF. DAVIS HWY., 4TH FLR.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005809/0629   Pages: 3
Recorded: 08/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EGUCHI, HISAO
Exec Dt:
08/05/1991
2
KUBO, MASASHIGE
Exec Dt:
08/05/1991
3
NAGASAKI, NORITAKA
Exec Dt:
08/05/1991
4
KUNIMOTO, KOJI
Exec Dt:
08/05/1991
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHINNANYO-SHI
YAMAGUCHI-KEN, 746, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5138103
NONE
07745888
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER
& NEUSTADT
1755 JEFF DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:009879/0062   Pages: 3
Recorded: 04/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, SHIN-ICHI
Exec Dt:
01/19/1999
2
EGUCHI, HISAO
Exec Dt:
01/19/1999
Assignee
1
TOSOH CORPORATION
SHINNANYO-SHI
4560, KAISEI-CHO
YAMAGUCHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6479709
NONE
09238585
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
JOHN K. PIKE
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:012247/0742   Pages: 3
Recorded: 10/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, SHIN-ICHI
Exec Dt:
10/01/2001
2
EGUCHI, HISAO
Exec Dt:
10/01/2001
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHINANYO-SHI
YAMAGUCHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6472567
US20020026084
09923347
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
KIRSTEN A. GRUENEBERG
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:012543/0623   Pages: 4
Recorded: 02/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, SHIN-ICHI
Exec Dt:
10/01/2001
2
EGUCHI, HISAO
Exec Dt:
10/01/2001
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHINNANYO-SHI
YAMAGUCHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6472567
US20020026084
09923347
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND & ETAL
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:013539/0998   Pages: 2
Recorded: 11/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, SHINICHI
Exec Dt:
11/12/2002
2
EGUCHI, HISAO
Exec Dt:
11/12/2002
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHINNANYO-SHI
YAMAGUCHI, 746-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6833462
US20030139613
10303905
Correspondence name and address
SUGHRUE MION, PLLC
PETER D. OLEXY
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:014511/0593   Pages: 2
Recorded: 09/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, MASAKAZU
Exec Dt:
09/02/2003
2
TENMA, HIROAKI
Exec Dt:
09/02/2003
3
EGUCHI, HISAO
Exec Dt:
09/02/2003
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI, 746-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7189877
US20040110958
10663683
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:015405/0488   Pages: 3
Recorded: 06/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKAO
Exec Dt:
03/22/2004
2
NISHIYAMA, MASAKAZU
Exec Dt:
03/22/2004
3
EGUCHI, HISAO
Exec Dt:
03/22/2004
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO
SHUNAN-SHI
YAMAGUCHI 746-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060017040
10490741
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:017871/0309   Pages: 3
Recorded: 05/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, MASAKAZU
Exec Dt:
03/06/2006
2
MATSUMOTO, NAOKI
Exec Dt:
03/06/2006
3
MIYAZAKI, TAKANORI
Exec Dt:
03/06/2006
4
EGUCHI, HISAO
Exec Dt:
03/06/2006
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHUNAN-SHI, YAMAGUCHI, 746-8501
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060186797
11353175
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:017739/0396   Pages: 3
Recorded: 03/29/2006
Attorney Dkt #:1600-0171PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, SHINICHI
Exec Dt:
03/27/2006
2
AWANO, HIROSHI
Exec Dt:
03/27/2006
3
YANO, HIROKAZU
Exec Dt:
03/27/2006
4
EGUCHI, HISAO
Exec Dt:
03/27/2006
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO
SHUNAN-SHI
YAMAGUCHI, 746-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7521581
US20060224011
11391567
Correspondence name and address
GERALD M. MURPHY, JR.
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:021023/0594   Pages: 3
Recorded: 05/30/2008
Attorney Dkt #:293055US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, MASAKAZU
Exec Dt:
06/20/2006
2
MATSUMOTO, NAOKI
Exec Dt:
06/20/2006
3
EGUCHI, HISAO
Exec Dt:
06/20/2006
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7482490
US20080194878
10585945
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:019354/0086   Pages: 3
Recorded: 05/25/2007
Attorney Dkt #:017930-0108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, TAKASHI
Exec Dt:
02/27/2007
2
ISHIKAWA, SHIN-ICHI
Exec Dt:
02/26/2007
3
ODA, YASUHIRO
Exec Dt:
02/26/2007
4
EGUCHI, HISAO
Exec Dt:
02/27/2007
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI 746-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7816475
US20070213490
11713087
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET NW, SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 13
Reel/Frame:024086/0194   Pages: 4
Recorded: 03/16/2010
Attorney Dkt #:1600-0187PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, MASAHARU
Exec Dt:
01/20/2010
2
HATAKEYAMA, TAKUJI
Exec Dt:
01/20/2010
3
EGUCHI, HISAO
Exec Dt:
01/12/2010
4
YANO, HIROKAZU
Exec Dt:
01/08/2010
Assignees
1
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 606-8501
2
TOSOH CORPORATION
4560, KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 746-8501
3
TOSOH FINECHEM CORPORATION
4555, KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 746-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100185019
12668338
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:027441/0656   Pages: 3
Recorded: 12/23/2011
Attorney Dkt #:2011-1941A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIMURA, HIDEYUKI
Exec Dt:
12/19/2011
2
KONO, KENTARO
Exec Dt:
12/19/2011
3
EGUCHI, HISAO
Exec Dt:
12/19/2011
4
SAKODA, KOTARO
Exec Dt:
12/19/2011
5
AOKI, MASAHIRO
Exec Dt:
12/19/2011
Assignee
1
TOSOH F-TECH, INC.
4988, KAISEI-CHO, SHUNAN-SHI
YAMAGUCHI, JAPAN 746-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120094190
13380658
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005-1503
Assignment: 15
Reel/Frame:033758/0295   Pages: 3
Recorded: 09/17/2014
Attorney Dkt #:441473US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIMURA, HIDEYUKI
Exec Dt:
08/20/2014
2
FUJITA, HIROAKI
Exec Dt:
08/20/2014
3
EGUCHI, HISAO
Exec Dt:
08/20/2014
Assignee
1
TOSOH F-TECH, INC.
4988, KAISEI-CHO, SHUNAN-SHI
YAMAGUCHI, JAPAN 746-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9879037
US20150053901
14385862
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:034459/0643   Pages: 3
Recorded: 12/10/2014
Attorney Dkt #:445247US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, MASAHIRO
Exec Dt:
10/10/2014
2
MIMURA, HIDEYUKI
Exec Dt:
10/22/2014
3
EGUCHI, HISAO
Exec Dt:
10/22/2014
Assignee
1
TOSOH F-TECH, INC.
4988, KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 746-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9472829
US20150140445
14406884
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:034589/0150   Pages: 4
Recorded: 12/27/2014
Attorney Dkt #:XA-12737/T9193-21166US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, MASASHI
Exec Dt:
12/08/2014
2
KAWAKAMI, JUNICHI
Exec Dt:
12/09/2014
3
MIMURA, HIDEYUKI
Exec Dt:
12/18/2014
4
EGUCHI, HISAO
Exec Dt:
12/18/2014
Assignees
1
NIPPON CHEMI-CON CORPORATION
5-6-4, OSAKI
SHINAGAWA-KU, TOKYO, JAPAN 1418605
2
TOSOH F-TECH, INC.
4988 KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 7460006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9496092
US20150325381
14411414
Correspondence name and address
MILES & STOCKBRIDGE P.C.
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 18
Reel/Frame:044767/0441   Pages: 7
Recorded: 01/30/2018
Attorney Dkt #:P53634
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGUCHI, HISAO
Exec Dt:
11/01/2017
2
MIYAZAKI, TAKANORI
Exec Dt:
11/01/2017
3
NAKAO, YOSHIAKI
Exec Dt:
10/27/2017
Assignees
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHUNAN-SHI
YAMAGUCHI-KEN, JAPAN 746-8501
2
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU, KYOTO-SHI
KYOTO, JAPAN 606-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10246393
US20180118646
15797568
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 19
Reel/Frame:049772/0636   Pages: 4
Recorded: 07/17/2019
Attorney Dkt #:GPK-380-73
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMOTO, ARIMITSU
Exec Dt:
06/25/2019
2
AWANO, HIROSHI
Exec Dt:
06/25/2019
3
EGUCHI, HISAO
Exec Dt:
06/25/2019
4
YANASE, MANABU
Exec Dt:
06/25/2019
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10927084
US20200039942
16478496
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203

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