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Patent Assignment Assignor Details
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Assignor Name : FUJIWARA, TOSHIYUKI
Total Assignments: 21
Assignment: 1
Reel/Frame:006019/0045   Pages: 4
Recorded: 02/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOBAYASHI, SUMIO
Exec Dt:
02/06/1992
2
MIYAHARA, SHUNJI
Exec Dt:
02/06/1992
3
FUJIWARA, TOSHIYUKI
Exec Dt:
02/06/1992
4
KUBO, TAKAYUKI
Exec Dt:
02/06/1992
5
FUJIWARA, HIDEKI
Exec Dt:
02/06/1992
6
INAMI, SHUICHI
Exec Dt:
02/06/1992
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD. - A CORP. OF JAPAN
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5363796
NONE
07837202
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
PLATON N. MANDROS
THE GEORGE MASON BUILDING
WASHINGTON & PRINCE STS., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:006675/0749   Pages: 3
Recorded: 08/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, SUMIO
Exec Dt:
07/23/1993
2
MIYAHARA, SHUNJI
Exec Dt:
07/23/1993
3
FUJIWARA, TOSHIYUKI
Exec Dt:
07/23/1993
4
KUBO, TAKAYUKI
Exec Dt:
07/23/1993
5
FUJIWARA, HIDEKI
Exec Dt:
07/23/1993
6
INAMI, SHUICHI
Exec Dt:
07/23/1993
7
OKUI, MASAHIKO
Exec Dt:
07/23/1993
Assignee
1
SUMITOMO METAL INDUSTRIES LTD.
5-33, KITAHAMA 4-CHOME CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5402747
NONE
08071102
Correspondence name and address
PLATON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLGD., P.O. BOX 1404
WASHINGTON & PRICE STREETS
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:009143/0498   Pages: 6
Recorded: 04/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUZUKIYAMA, KOJI
Exec Dt:
04/21/1998
2
MOTOOKA, MASANORI
Exec Dt:
04/21/1998
3
FUJIWARA, TOSHIYUKI
Exec Dt:
04/21/1998
4
TORIUMI, MICHIO
Exec Dt:
04/21/1998
Assignees
1
MITSUI CHEMICALS INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
TOHCELLO CO., LTD.
5-15, KYOBASHI 1-CHOME, CHUO-KU
TOKYO 104-0031, JAPAN
3
GRAND POLYMER CO., LTD.
1-18-1, KYOBASHI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6190153
NONE
09069732
Correspondence name and address
BIRCH, STEWART, ETAL.
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:015200/0897   Pages: 3
Recorded: 04/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HIDEKI
Exec Dt:
03/03/2004
2
MIYAMOTO, ISAMU
Exec Dt:
03/08/2004
3
FUJIWARA, TOSHIYUKI
Exec Dt:
03/08/2004
4
INAMI, SHUICHI
Exec Dt:
03/08/2004
Assignee
1
SUMITOMO MITSUBISHI SILICON CORPORATION
1-2-1, SHIBAURA, MINATO-KU
TOKYO 105-8634, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7063743
US20040206301
10820885
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
NILS E. PEDERSEN, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 5
Reel/Frame:017355/0951   Pages: 2
Recorded: 12/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIMA, KAZUNORI
Exec Dt:
11/16/2005
2
SUZUKI, TOSHIMITSU
Exec Dt:
11/16/2005
3
FUJIWARA, TOSHIYUKI
Exec Dt:
11/22/2005
4
SHIMODA, SOUSHI
Exec Dt:
11/22/2005
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7653623
US20070050335
11298512
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: WILLIAM F. HERBERT
1201 NEW YORK AVE., NW, SUITE 700
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:017812/0542   Pages: 2
Recorded: 04/25/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FUJIWARA, TOSHIYUKI
Exec Dt:
03/16/2006
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME
MINATO-KU, CHIBA-SHI
CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060187759
11356705
Correspondence name and address
BRUCE L. ADAMS
ADAMS & WILKS
17 BATTERY PLACE-SUITE 1231
NEW YORK, NY 10004
Assignment: 7
Reel/Frame:018854/0404   Pages: 2
Recorded: 01/31/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FUJIWARA, TOSHIYUKI
Exec Dt:
01/19/2007
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU, CHIBA-SHI
CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7376533
US20070150229
11635476
Correspondence name and address
BRUCE L. ADAMS
ADAMS & WILKS
17 BATTERY PLACE - SUITE 1231
NEW YORK, NEW YORK 10004
Assignment: 8
Reel/Frame:019987/0231   Pages: 2
Recorded: 10/17/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FUJIWARA, TOSHIYUKI
Exec Dt:
10/03/2007
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU
CHIBA-SHI, CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080058663
11895490
Correspondence name and address
ADAMS & WILKS
17 BATTERY PLACE
SUITE 1231
NEW YORK, NEW YORK 10004
Assignment: 9
Reel/Frame:021866/0156   Pages: 2
Recorded: 11/17/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, TOSHIYUKI
Exec Dt:
11/10/2008
2
NAKAMURA, HISAO
Exec Dt:
11/10/2008
3
NOGUCHI, ERIKO
Exec Dt:
11/10/2008
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU
CHIBA-SHI, CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7865329
US20090082995
12283625
Correspondence name and address
ADAMS & WILKS
17 BATTERY PLACE
SUITE 1231
NEW YORK, NEW YORK 10004
Assignment: 10
Reel/Frame:023569/0653   Pages: 6
Recorded: 11/25/2009
Attorney Dkt #:P37659
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONO, TOSHIAKI
Exec Dt:
11/20/2009
2
FUJIWARA, TOSHIYUKI
Exec Dt:
11/20/2009
3
HOURAI, MASATAKA
Exec Dt:
11/20/2009
4
SUGIMURA, WATARU
Exec Dt:
11/20/2009
Assignee
1
SUMCO CORPORATION
2-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100127354
12625691
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 11
Reel/Frame:025187/0746   Pages: 3
Recorded: 10/25/2010
Attorney Dkt #:12054-0129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, TOSHIYUKI
Exec Dt:
06/16/2010
2
HOSOI, TAKEHIKO
Exec Dt:
06/16/2010
3
YOTSUI, TAKUYA
Exec Dt:
06/18/2010
4
FURUYA, HISASHI
Exec Dt:
06/23/2010
Assignee
1
SUMCO CORPORATION
2-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110036860
12989472
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL RD
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:024799/0713   Pages: 3
Recorded: 08/06/2010
Attorney Dkt #:P38386
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, TOSHIYUKI
Exec Dt:
07/21/2010
2
HOSOI, TAKEHIKO
Exec Dt:
07/20/2010
3
NAKAMURA, TSUYOSHI
Exec Dt:
07/20/2010
Assignee
1
SUMCO CORPORATION
2-1, SHIBAURA 1-CHOME, MINATO-KU,
TOKYO, JAPAN 1058634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100319613
12866471
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 13
Reel/Frame:026207/0971   Pages: 3
Recorded: 04/18/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, TOSHIYUKI
Exec Dt:
02/23/2011
2
ONO, TAMOTSU
Exec Dt:
02/23/2011
3
SUZUKI, SHIGEO
Exec Dt:
02/23/2011
4
KAWATA, MASAYUKI
Exec Dt:
02/23/2011
Assignee
1
SEIKO INSTRUMENTS INC
8, NAKASE 1-CHOME, MIHAMA-KU
CHIBA-SHI, CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8491181
US20110194382
12931410
Correspondence name and address
ADAMS & WILKS
17 BATTERY PLACE
SUITE 1231
NEW YORK, NEW YORK 10004
Assignment: 14
Reel/Frame:028198/0671   Pages: 3
Recorded: 05/01/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKORO, TAKESHI
Exec Dt:
03/22/2012
2
FUJIWARA, TOSHIYUKI
Exec Dt:
03/22/2012
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU
CHIBA-SHI, CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120230160
13409242
Correspondence name and address
ADAMS & WILKS
17 BATTERY PLACE
SUITE 1231
NEW YORK, NEW YORK 10004
Assignment: 15
Reel/Frame:052506/0706   Pages: 8
Recorded: 04/27/2020
Attorney Dkt #:MAED022.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, TOSHIYUKI
Exec Dt:
08/10/2017
2
MASAKADO, YOSHIHISA
Exec Dt:
08/10/2017
3
USHIBA, JUNICHI
Exec Dt:
08/21/2017
Assignees
1
TOKAI UNIVERSITY EDUCATIONAL SYSTEM
28-4, TOMIGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-0063
2
KEIO UNIVERSITY
15-45, MITA, 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10668281
US20180071528
15558171
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 16
Reel/Frame:047830/0902   Pages: 3
Recorded: 12/20/2018
Attorney Dkt #:11106-1150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWATA, MASAYUKI
Exec Dt:
12/04/2018
2
FUJIWARA, TOSHIYUKI
Exec Dt:
12/04/2018
3
FUJITA, KAZUHIRO
Exec Dt:
12/09/2018
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHROME, MIHAMA-KU,
CHIBA
CHIBA-SHI, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11237521
US20190219969
16227039
Correspondence name and address
TADASHI HORIE C/O RACHELLE HOLMES
BRINKS GILSON & LIONE
PO BOX 10395
CHICAGO, IL 60610
Assignment: 17
Reel/Frame:048885/0986   Pages: 4
Recorded: 04/15/2019
Attorney Dkt #:KEI001-01033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, FUMIO
Exec Dt:
12/18/2018
2
NISHIMOTO, ATSUKO
Exec Dt:
12/18/2018
3
HIRAMOTO, MIHO
Exec Dt:
12/18/2018
4
MIZUNO, KATSUHIRO
Exec Dt:
12/18/2018
5
LIU, MEIGEN
Exec Dt:
12/18/2018
6
FUJIWARA, TOSHIYUKI
Exec Dt:
12/18/2018
Assignee
1
KEIO UNIVERSITY
15-45, MITA 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11957475
US20200237250
16300631
Correspondence name and address
J-TEK LAW PLLC
4000 LEGATO ROAD, SUITE 1100
FAIRFAX, VA 22033
Assignment: 18
Reel/Frame:049715/0611   Pages: 8
Recorded: 07/10/2019
Attorney Dkt #:P57115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOURAI, MASATAKA
Exec Dt:
02/05/2019
2
SUGIMURA, WATARU
Exec Dt:
02/05/2019
3
ONO, TOSHIAKI
Exec Dt:
02/05/2019
4
FUJIWARA, TOSHIYUKI
Exec Dt:
02/06/2019
Assignee
1
SUMCO CORPORATION
2-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 1058634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11078595
US20190352796
16477003
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 19
Reel/Frame:050682/0059   Pages: 3
Recorded: 10/10/2019
Attorney Dkt #:11106/1223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, TOSHIYUKI
Exec Dt:
10/01/2019
2
OGASAWARA, KENJI
Exec Dt:
10/01/2019
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME
MIHAMA-KU, CHIBA-SHI
CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11334031
US20200133205
16597331
Correspondence name and address
TADASHI HORIE
BRINKS GILSON & LIONE
PO BOX 10395
CHICAGO, IL 60610
Assignment: 20
Reel/Frame:053591/0889   Pages: 9
Recorded: 08/25/2020
Attorney Dkt #:P61233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIMURA, WATARU
Exec Dt:
07/10/2020
2
YOKOYAMA, RYUSUKE
Exec Dt:
07/10/2020
3
FUJIWARA, TOSHIYUKI
Exec Dt:
07/15/2020
4
ONO, TOSHIAKI
Exec Dt:
07/10/2020
Assignee
1
SUMCO CORPORATION
1-2-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 105-8634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11885038
US20200399780
16975563
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 21
Reel/Frame:056358/0742   Pages: 9
Recorded: 05/26/2021
Attorney Dkt #:P63312
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, RYUSUKE
Exec Dt:
05/12/2021
2
FUJIWARA, TOSHIYUKI
Exec Dt:
05/20/2021
3
HIGUCHI, YUSUKE
Exec Dt:
05/25/2021
4
UJIHARA, TORU
Exec Dt:
05/12/2021
Assignee
1
SUMCO CORPORATION
1-2-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 105-8634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220034829
17297080
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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