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Patent Assignment Assignor Details
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Assignor Name : KURAMOCHI, HIDETO
Total Assignments: 24
Assignment: 1
Reel/Frame:007921/0497   Pages: 3
Recorded: 05/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, TOSHIYUKI
Exec Dt:
12/28/1995
2
KURAMOCHI, HIDETO
Exec Dt:
12/28/1995
3
YAMAMURA, HIROSHI
Exec Dt:
01/04/1996
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHINNANYO-SHI
YAMAGUCHI-KEN 746, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5665482
NONE
08582417
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
FREDERICK D. VASTINE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:007982/0218   Pages: 3
Recorded: 05/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, TOSHIYUKI
Exec Dt:
12/28/1995
2
KURAMOCHI, HIDETO
Exec Dt:
12/28/1995
3
YAMAMURA, HIROSHI
Exec Dt:
01/04/1996
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO SHINNANYO-SHI
YAMAGUCHI-KEN 746, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5665482
NONE
08582417
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FREDERICK D. VASTINE, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:008662/0873   Pages: 2
Recorded: 07/31/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOCHI, HIDETO
Exec Dt:
07/22/1997
2
KUBOTA, YOSHITAKA
Exec Dt:
07/22/1997
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHINNANYO-SHI
YAMAGUCHI 746, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6077581
NONE
08903993
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 4
Reel/Frame:010463/0815   Pages: 2
Recorded: 12/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOCHI, HIDETO
Exec Dt:
12/09/1999
2
KUBOTA, YOSHITAKA
Exec Dt:
12/09/1999
Assignee
1
TOSOH CORPORATION
4560 KAISEI-CHO, SHINNANYO-SHI
YAMAGUCHI 746-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6361403
NONE
09465264
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK, ET AL
PETER D. OLEXY, ESQ.
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 5
Reel/Frame:010507/0987   Pages: 2
Recorded: 12/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOCHI, HIDETO
Exec Dt:
12/09/1999
2
KUBOTA, YOSHITAKA
Exec Dt:
12/09/1999
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHINNANYO-SHI
YAMAGUCHI, 746-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6375543
NONE
09474007
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
PETER D. OLEXY, P.C.
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 6
Reel/Frame:011026/0652   Pages: 3
Recorded: 08/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOCHI, HIDETO
Exec Dt:
04/17/2000
2
TAKATO, SHUJI
Exec Dt:
04/17/2000
3
KUBOTA, YOSHITAKA
Exec Dt:
04/17/2000
Assignee
1
TOSOH CORPORATION
SHINNANYO-SHI
4560, KAISEI-CHO
YAMAGUCHI-KEN 746, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6328644
NONE
09545330
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
FREDERICK D. VASTINE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:011856/0965   Pages: 2
Recorded: 05/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOCHI, HIDETO
Exec Dt:
05/09/2001
2
KONDOH, SATOSHI
Exec Dt:
05/09/2001
3
HARADA, YOSHINORI
Exec Dt:
05/09/2001
4
ASANO, MUTSUMI
Exec Dt:
05/09/2001
Assignee
1
TOSOH CORPORATION
SHINNANYO-SHI
4560, KAISEI-CHO,
YAMAGUCHI, JAPAN 746-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6575824
US20020016146
09867535
Correspondence name and address
NIXON & VANDERHYE PC
ARTHUR R. CRAWFORD
1100 N GLEBE RD, 8TH FLR
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:012339/0876   Pages: 3
Recorded: 11/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOCHI, HIDETO
Exec Dt:
11/09/2001
2
TAKATOH, SHUJI
Exec Dt:
11/09/2001
3
KONDO, SATOSHI
Exec Dt:
11/09/2001
4
KUDO, MASAYUKI
Exec Dt:
11/09/2001
5
YOKOMIZO, HIROYUKI
Exec Dt:
11/09/2001
6
ASANO, MUTSUMI
Exec Dt:
11/09/2001
Assignees
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHINNANYO-SHI
YAMAGUCHI, JAPAN 746-0
2
TOSOH QUARTZ CORPORATION
1435, TACHIYAGAWA 3-CHOME, YAMAGATA-SHI
YAMAGATA, JAPAN 990-2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6705935
US20020110661
09996997
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:025935/0993   Pages: 2
Recorded: 03/10/2011
Attorney Dkt #:P39485
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOCHI, HIDETO
Exec Dt:
01/14/2011
2
OMI, KENJI
Exec Dt:
01/14/2011
3
ICHIDA, MASANORI
Exec Dt:
01/18/2011
4
IIGUSA, HITOSHI
Exec Dt:
01/14/2011
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHUNAN-SHI
YAMAGUCHI, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8569192
US20110155560
13003626
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 10
Reel/Frame:029265/0291   Pages: 2
Recorded: 11/08/2012
Attorney Dkt #:P42738
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIIKE, RYO
Exec Dt:
10/11/2012
2
KURAMOCHI, HIDETO
Exec Dt:
10/11/2012
3
IIGUSA, HITOSHI
Exec Dt:
10/11/2012
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHUNAN-SHI
YAMAGUCHI, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9024176
US20130048060
13639347
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 11
Reel/Frame:030089/0180   Pages: 2
Recorded: 03/26/2013
Attorney Dkt #:P43656
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOCHI, HIDETO
Exec Dt:
03/14/2013
2
IIGUSA, HITOSHI
Exec Dt:
03/14/2013
3
SHIBUTAMI, TETSUO
Exec Dt:
03/14/2013
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHUNAN-SHI
YAMAGUCHI, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9111663
US20130181173
13876080
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 12
Reel/Frame:030216/0494   Pages: 4
Recorded: 04/15/2013
Attorney Dkt #:P43771
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MESUDA, MASAMI
Exec Dt:
03/27/2013
2
KURAMOCHI, HIDETO
Exec Dt:
03/27/2013
3
IIGUSA, HITOSHI
Exec Dt:
03/27/2013
4
OMI, KENJI
Exec Dt:
03/27/2013
5
SHIBUTAMI, TETSUO
Exec Dt:
03/27/2013
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHUNAN-SHI
YAMAGUCHI, JAMAICA 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9396830
US20130214215
13879506
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 13
Reel/Frame:030668/0281   Pages: 6
Recorded: 06/20/2013
Attorney Dkt #:P43771
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE COUNTRY OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 030216 FRAME 0494. ASSIGNOR(S) HEREBY CONFIRMS THE THE COUNTRY OF THE ASSIGNEE SHOULD BE JAPAN INSTEAD OF JAMAICA.
Assignors
1
MESUDA, MASAMI
Exec Dt:
03/27/2013
2
KURAMOCHI, HIDETO
Exec Dt:
03/27/2013
3
IIGUSA, HITOSHI
Exec Dt:
03/27/2013
4
OMI, KENJI
Exec Dt:
03/27/2013
5
SHIBUTAMI, TETSUO
Exec Dt:
03/27/2013
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHUNAN-SHI
YAMAGUCHI, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9396830
US20130214215
13879506
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 14
Reel/Frame:030625/0306   Pages: 4
Recorded: 06/17/2013
Attorney Dkt #:P43671
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOCHI, HIDETO
Exec Dt:
04/02/2013
2
MATSUMARU, KEITARO
Exec Dt:
04/02/2013
3
AKIIKE, RYO
Exec Dt:
04/02/2013
4
UTSUMI, KENTARO
Exec Dt:
04/04/2013
5
SHIBUTAMI, TETSUO
Exec Dt:
04/02/2013
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHUNAN-SHI
YAMAGUCHI, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9399815
US20130276879
13876278
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 15
Reel/Frame:032989/0113   Pages: 3
Recorded: 05/29/2014
Attorney Dkt #:P45871
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOCHI, HIDETO
Exec Dt:
05/07/2014
2
TAMANO, KIMIAKI
Exec Dt:
05/07/2014
3
IIGUSA, HITOSHI
Exec Dt:
05/07/2014
4
AKIIKE, RYO
Exec Dt:
05/07/2014
5
SHIBUTAMI, TETSUO
Exec Dt:
05/07/2014
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHUNAN-SHI
YAMAGUCHI, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9418771
US20140332735
14361455
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 16
Reel/Frame:034898/0777   Pages: 5
Recorded: 02/05/2015
Attorney Dkt #:Q217561
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOCHI, HIDETO
Exec Dt:
01/29/2015
2
TAMANO, KIMIAKI
Exec Dt:
01/30/2015
3
AKIIKE, RYO
Exec Dt:
01/29/2015
4
IIGUSA, HITOSHI
Exec Dt:
01/29/2015
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9336920
US20150187548
14419805
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 17
Reel/Frame:035649/0725   Pages: 7
Recorded: 05/15/2015
Attorney Dkt #:P47865
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIIKE, RYO
Exec Dt:
05/11/2015
2
KURAMOCHI, HIDETO
Exec Dt:
05/11/2015
3
TAMANO, KIMIAKI
Exec Dt:
05/12/2015
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHUNAN-SHI
YAMAGUCHI, JAPAN 7468501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150295116
14443201
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 18
Reel/Frame:043713/0875   Pages: 3
Recorded: 09/27/2017
Attorney Dkt #:507447US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MESUDA, MASAMI
Exec Dt:
08/18/2017
2
KURAMOCHI, HIDETO
Exec Dt:
08/18/2017
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHUNAN-SHI,
YAMAGUCHI-KEN, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180072570
15562112
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:046900/0121   Pages: 2
Recorded: 09/18/2018
Attorney Dkt #:515913US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIIKE, RYO
Exec Dt:
08/27/2018
2
TSUCHIDA, YUYA
Exec Dt:
08/27/2018
3
KURAMOCHI, HIDETO
Exec Dt:
08/27/2018
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815564
US20190071768
16078488
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:051280/0082   Pages: 3
Recorded: 12/13/2019
Attorney Dkt #:526900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MESUDA, MASAMI
Exec Dt:
12/03/2019
2
KURAMOCHI, HIDETO
Exec Dt:
12/03/2019
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHUNAN-SHI
YAMAGUCHI, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210139328
16622737
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:055868/0643   Pages: 4
Recorded: 04/08/2021
Attorney Dkt #:536258US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MESUDA, MASAMI
Exec Dt:
03/22/2021
2
KURAMOCHI, HIDETO
Exec Dt:
03/18/2021
3
TSUCHIDA, YUYA
Exec Dt:
03/18/2021
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210380488
17283866
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:057101/0747   Pages: 2
Recorded: 08/06/2021
Attorney Dkt #:537068US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARA, HIROYUKI
Exec Dt:
05/20/2021
2
KURAMOCHI, HIDETO
Exec Dt:
05/20/2021
3
ITOH, KENICHI
Exec Dt:
05/20/2021
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11967493
US20220017424
17295191
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:056853/0123   Pages: 2
Recorded: 07/14/2021
Attorney Dkt #:537975US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KODA, YOICHIRO
Exec Dt:
07/08/2021
2
AKIIKE, RYO
Exec Dt:
07/08/2021
3
KURAMOCHI, HIDETO
Exec Dt:
07/08/2021
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11839158
US20220149258
17422953
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:059580/0082   Pages: 2
Recorded: 04/04/2022
Attorney Dkt #:6742-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MESUDA, MASAMI
Exec Dt:
03/14/2022
2
KURAMOCHI, HIDETO
Exec Dt:
03/10/2022
3
HARA, SHINICHI
Exec Dt:
03/10/2022
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO, SHUNAN-SHI
YAMAGUCHI, JAPAN 7468501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230242401
17766257
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314

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