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Patent Assignment Assignor Details
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Assignor Name : TOYOOKA, HIROYASU
Total Assignments: 16
Assignment: 1
Reel/Frame:008925/0643   Pages: 2
Recorded: 12/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIHARA, KOJI
Exec Dt:
10/28/1997
2
KOTOHDA, YUTAKA
Exec Dt:
10/28/1997
3
TOYOOKA, HIROYASU
Exec Dt:
10/28/1997
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
CHUO-KU, OSAKA-SHI
5-33, KITAHAMA 4-CHOME
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6123463
NONE
08990448
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 2
Reel/Frame:010926/0902   Pages: 5
Recorded: 06/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYOOKA, HIROYASU
Exec Dt:
03/27/2000
2
KASHIHARA, KOJI
Exec Dt:
03/27/2000
3
TAKAI, ATSUSHI
Exec Dt:
03/29/2000
4
MIURA, ATSUSHI
Exec Dt:
04/03/2000
Assignees
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-0041, JAPAN
2
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101-8010, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6497516
NONE
09555566
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:014577/0904   Pages: 2
Recorded: 06/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOMACHI, YUKIHIRO
Exec Dt:
06/11/2003
2
TOYOOKA, HIROYASU
Exec Dt:
06/11/2003
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU,
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040042756
10451278
Correspondence name and address
MCDERMOTT, WILL & EMERY
ARTHUR J. STEINER
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 4
Reel/Frame:027322/0102   Pages: 2
Recorded: 12/05/2011
Attorney Dkt #:050212-0812
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, MASAHIRO
Exec Dt:
10/18/2011
2
TOYOOKA, HIROYASU
Exec Dt:
10/11/2011
3
NAKAMURA, HIROSHI
Exec Dt:
10/31/2011
Assignee
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU, YOKOHAMA-SHI,
KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D692740
NONE
29402292
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 5
Reel/Frame:027321/0079   Pages: 3
Recorded: 12/02/2011
Attorney Dkt #:050212-0813
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, MASAHIRO
Exec Dt:
10/28/2011
2
TOYOOKA, HIROYASU
Exec Dt:
10/14/2011
3
NAKAMURA, HIROSHI
Exec Dt:
10/31/2011
Assignee
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D692739
NONE
29402288
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 6
Reel/Frame:027326/0114   Pages: 2
Recorded: 12/05/2011
Attorney Dkt #:050212-0811
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, MASAHIRO
Exec Dt:
10/28/2011
2
TOYOOKA, HIROYASU
Exec Dt:
10/14/2011
3
NAKAMURA, HIROSHI
Exec Dt:
10/31/2011
Assignee
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU, YOKOHAMA-SHI,
KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D694602
NONE
29402294
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 7
Reel/Frame:028038/0803   Pages: 2
Recorded: 04/12/2012
Attorney Dkt #:SD-US125018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURASHIMA, KIYOTAKA
Exec Dt:
03/29/2012
2
TOYOOKA, HIROYASU
Exec Dt:
03/29/2012
3
HOMMA, TOSHIHIKO
Exec Dt:
03/29/2012
4
SATO, RYUICHIRO
Exec Dt:
03/29/2012
5
IWAI, KEITARO
Exec Dt:
04/02/2012
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 511-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8641300
US20120201500
13501728
Correspondence name and address
GLOBAL IP COUNSELORS, LLP
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036-2680
Assignment: 8
Reel/Frame:028266/0396   Pages: 3
Recorded: 05/24/2012
Attorney Dkt #:205817-0014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, RYUICHIRO
Exec Dt:
05/18/2012
2
TOYOOKA, HIROYASU
Exec Dt:
05/18/2012
3
HOMMA, TOSHIHIKO
Exec Dt:
05/22/2012
4
MURASHIMA, KIYOTAKA
Exec Dt:
05/18/2012
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120243838
13511859
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 9
Reel/Frame:028305/0225   Pages: 2
Recorded: 06/01/2012
Attorney Dkt #:SD-US125056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, RYUICHIRO
Exec Dt:
05/16/2012
2
TOYOOKA, HIROYASU
Exec Dt:
05/18/2012
3
HOMMA, TOSHIHIKO
Exec Dt:
05/22/2012
4
MURASHIMA, KIYOTAKA
Exec Dt:
05/22/2012
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8861920
US20120251068
13513454
Correspondence name and address
GLOBAL IP COUNSELORS, LLP
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036-2680
Assignment: 10
Reel/Frame:028419/0205   Pages: 2
Recorded: 06/21/2012
Attorney Dkt #:208483-0001-00-US(484706)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAYANAGI, HIROSHI
Exec Dt:
06/07/2012
2
NISHIDA, TERUAKI
Exec Dt:
06/07/2012
3
YUI, HISAO
Exec Dt:
06/06/2012
4
TOYOOKA, HIROYASU
Exec Dt:
06/04/2012
Assignee
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D709286
NONE
29419720
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 11
Reel/Frame:030692/0498   Pages: 2
Recorded: 06/26/2013
Attorney Dkt #:SD-US135268
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, RYUICHIRO
Exec Dt:
06/21/2013
2
TOYOOKA, HIROYASU
Exec Dt:
06/24/2013
3
TAKAYANAGI, HIROSHI
Exec Dt:
06/21/2013
Assignee
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9235005
US20130277356
13976302
Correspondence name and address
GLOBAL IP COUNSELORS, LLP
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036-2680
Assignment: 12
Reel/Frame:031204/0035   Pages: 2
Recorded: 09/13/2013
Attorney Dkt #:208483-0005-00-US-503315
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, MASAHIRO
Exec Dt:
08/30/2013
2
TOYOOKA, HIROYASU
Exec Dt:
09/02/2013
3
NAKAMURA, HIROSHI
Exec Dt:
09/02/2013
Assignee
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9395492
US20140000434
14004949
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 13
Reel/Frame:031513/0700   Pages: 2
Recorded: 10/30/2013
Attorney Dkt #:87136-357339
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, RYUICHIRO
Exec Dt:
10/22/2013
2
TOYOOKA, HIROYASU
Exec Dt:
10/22/2013
3
ITO, KENSUKE
Exec Dt:
10/21/2013
Assignee
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D746885
NONE
29471337
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
VENABLE, P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 14
Reel/Frame:036306/0844   Pages: 2
Recorded: 08/12/2015
Attorney Dkt #:87136-389342
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, RYUICHIRO
Exec Dt:
10/22/2013
2
TOYOOKA, HIROYASU
Exec Dt:
10/22/2013
3
ITO, KENSUKE
Exec Dt:
10/21/2013
Assignee
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D759138
NONE
29535960
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 15
Reel/Frame:042736/0176   Pages: 8
Recorded: 06/16/2017
Attorney Dkt #:208483-0013-00-US-563678
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUI, JUNJI
Exec Dt:
06/01/2017
2
OHTSUKA, KENICHIRO
Exec Dt:
06/08/2017
3
SUZUKI, YUJI
Exec Dt:
06/01/2017
4
TOYOOKA, HIROYASU
Exec Dt:
06/08/2017
5
SUZUKI, TAKAYUKI
Exec Dt:
06/01/2017
Assignees
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
2
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10101551
US20170359091
15613368
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 16
Reel/Frame:050189/0341   Pages: 6
Recorded: 08/28/2019
Attorney Dkt #:208483-0025-00-US-591887
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOSHIMA, YOHEI
Exec Dt:
08/19/2019
2
YOKOKAWA, TOMOYUKI
Exec Dt:
08/07/2019
3
SUZUKI, YUJI
Exec Dt:
07/31/2019
4
TOYOOKA, HIROYASU
Exec Dt:
07/31/2019
Assignees
1
SEI OPTIFRONTIER CO., LTD.
1, TAYA-CHO, SAKAE-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 244-8589
2
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190391343
16481577
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209

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