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Patent Assignment Assignor Details
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Assignor Name : ODA, TOSHIO
Total Assignments: 23
Assignment: 1
Reel/Frame:005292/0412   Pages: 2
Recorded: 03/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIDA, HITOSHI
Exec Dt:
03/20/1990
2
SAKAI, HITOSHI
Exec Dt:
03/20/1990
3
OKI, SHUICHIRO
Exec Dt:
03/20/1990
4
WATANABE, KEIICHIRO
Exec Dt:
03/20/1990
5
YOSHIDA, MANABU
Exec Dt:
03/20/1990
6
ODA, TOSHIO
Exec Dt:
03/20/1990
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO
MIZUHO-KU, NAGOYA-CITY
AICHI PREFECTURE, 467, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5089468
NONE
07501723
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
1725 K ST., N. W., STE. 1000
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005661/0220   Pages: 2
Recorded: 03/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMIZU, HIDEKI
Exec Dt:
02/25/1991
2
TOGASHI, TAKEYOSHI
Exec Dt:
02/25/1991
3
HIGUCHI, HITOSHI
Exec Dt:
02/25/1991
4
ODA, TOSHIO
Exec Dt:
02/25/1991
5
YOSHIDA, HITOSHI
Exec Dt:
02/25/1991
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE, 467, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5302580
NONE
07668842
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
1725 K ST N.W.
SUITE 1000
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:007341/0270   Pages: 2
Recorded: 09/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, HIROSHI
Exec Dt:
09/14/1994
2
ODA, TOSHIO
Exec Dt:
09/14/1994
3
TANAKA, SHIGENORI
Exec Dt:
09/14/1994
Assignee
1
SEIKAGAKU KOGYO KABUSHIKI KAISHA (SEIKAGAKU CORPORATION)
1-5, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5702882
NONE
08313899
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 4
Reel/Frame:007632/0598   Pages: 2
Recorded: 08/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, HIROSHI
Exec Dt:
08/08/1995
2
TANAKA, SHIGENORI
Exec Dt:
08/08/1995
3
AKETAGAWA, JUN
Exec Dt:
08/08/1995
4
ODA, TOSHIO
Exec Dt:
08/08/1995
Assignee
1
SEIKAGAKU KOGYO KABUSHIKI KAISHA
1-5, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5648230
NONE
08474722
Correspondence name and address
WADDELL A. BIGGART
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 5
Reel/Frame:008655/0461   Pages: 2
Recorded: 04/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ODA, TOSHIO
Exec Dt:
04/23/1997
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6081568
NONE
08845790
Correspondence name and address
FOLEY & LARDNER
DAVID A. BLUMENTHAL
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 6
Reel/Frame:011908/0421   Pages: 3
Recorded: 05/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODA, TOSHIO
Exec Dt:
03/26/2001
2
KOBAYASHI, HIROMICHI
Exec Dt:
03/26/2001
3
OHASHI, TSUNEAKI
Exec Dt:
03/26/2001
4
KAWASAKI, SHINJI
Exec Dt:
03/26/2001
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6486084
US20010025001
09789318
Correspondence name and address
BURR & BROWN
STEPHEN P. BURR
P.O. BOX 7068
SYRACUSE, NEW YORK 13261-7068
Assignment: 7
Reel/Frame:014112/0003   Pages: 3
Recorded: 05/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, HIROMICHI
Exec Dt:
04/10/2002
2
OHASHI, TSUNEAKI
Exec Dt:
04/10/2002
3
ODA, TOSHIO
Exec Dt:
04/10/2002
4
FURUKUBO, HIROSHI
Exec Dt:
04/10/2002
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6706428
US20030027706
10059053
Correspondence name and address
BURR & BROWN
STEPHEN P. BURR
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 8
Reel/Frame:013329/0951   Pages: 3
Recorded: 09/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, HIROTAKE
Exec Dt:
09/04/2002
2
ODA, TOSHIO
Exec Dt:
09/06/2002
3
KOBAYASHI, HIROMICHI
Exec Dt:
09/09/2002
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6713198
US20030072930
10252482
Correspondence name and address
BURR & BROWN
STEPHEN P. BURR
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 9
Reel/Frame:019616/0660   Pages: 2
Recorded: 07/27/2007
Attorney Dkt #:Q103006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODA, TOSHIO
Exec Dt:
07/24/2007
2
AKETAGAWA, JUN
Exec Dt:
07/24/2007
Assignee
1
SEIKAGAKU CORPORATION
6-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7867722
US20090011448
11814949
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:022434/0155   Pages: 5
Recorded: 03/23/2009
Attorney Dkt #:791_408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJI, HIROYUKI
Exec Dt:
03/09/2009
2
KONDO, YOSHIMASA
Exec Dt:
03/10/2009
3
TOKUNAGA, TAKESHI
Exec Dt:
03/10/2009
4
ODA, TOSHIO
Exec Dt:
03/10/2009
5
YOSHIDA, SHINYA
Exec Dt:
03/09/2009
6
OGATA, TAKAYUKI
Exec Dt:
03/09/2009
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7807085
US20090243139
12408921
Correspondence name and address
BURR & BROWN
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 11
Reel/Frame:031078/0118   Pages: 4
Recorded: 08/22/2013
Attorney Dkt #:TOYA117.021APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUMURA, HIKARU
Exec Dt:
06/12/2013
2
AIZAWA, MAKI
Exec Dt:
06/12/2013
3
ODA, TOSHIO
Exec Dt:
06/12/2013
Assignee
1
SEIKAGAKU CORPORATION
6-1, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140024062
14001138
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 12
Reel/Frame:035598/0560   Pages: 3
Recorded: 05/06/2015
Attorney Dkt #:TOYA117.021C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUMURA, HIKARU
Exec Dt:
06/12/2013
2
AIZAWA, MAKI
Exec Dt:
06/12/2013
3
ODA, TOSHIO
Exec Dt:
06/12/2013
Assignee
1
SEIKAGAKU CORPORATION
6-1, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150252405
14704230
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 13
Reel/Frame:040674/0350   Pages: 3
Recorded: 11/22/2016
Attorney Dkt #:TOYA117.021C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUMURA, HIKARU
Exec Dt:
06/12/2013
2
AIZAWA, MAKI
Exec Dt:
06/12/2013
3
ODA, TOSHIO
Exec Dt:
06/12/2013
Assignee
1
SEIKAGAKU CORPORATION
6-1, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170138945
15359058
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 14
Reel/Frame:035810/0798   Pages: 5
Recorded: 06/09/2015
Attorney Dkt #:Q220395
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUMURA, HIKARU
Exec Dt:
05/22/2015
2
ODA, TOSHIO
Exec Dt:
05/22/2015
3
KAWABATA, SHUN-ICHIRO
Exec Dt:
05/27/2015
Assignee
1
SEIKAGAKU CORPORATION
6-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10144923
US20150307864
14650767
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:049053/0293   Pages: 5
Recorded: 05/01/2019
Attorney Dkt #:Q246419
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUMURA, HIKARU
Exec Dt:
05/22/2015
2
ODA, TOSHIO
Exec Dt:
05/22/2015
3
KAWABATA, SHUN-ICHIRO
Exec Dt:
05/27/2015
Assignee
1
SEIKAGAKU CORPORATION
6-1, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11236318
US20190270977
16399386
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 600
WASHINGTON, DC 20037-3213
Assignment: 16
Reel/Frame:049053/0549   Pages: 5
Recorded: 05/01/2019
Attorney Dkt #:Q246420
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUMURA, HIKARU
Exec Dt:
05/22/2015
2
ODA, TOSHIO
Exec Dt:
05/22/2015
3
KAWABATA, SHUN-ICHIRO
Exec Dt:
05/27/2015
Assignee
1
SEIKAGAKU CORPORATION
6-1, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190256835
16399575
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 600
WASHINGTON, DC 20037-3213
Assignment: 17
Reel/Frame:035926/0076   Pages: 4
Recorded: 06/29/2015
Attorney Dkt #:Q220712
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIZAWA, MAKI
Exec Dt:
06/08/2015
2
ODA, TOSHIO
Exec Dt:
06/09/2015
3
AKETAGAWA, JUN
Exec Dt:
06/10/2015
Assignee
1
SEIKAGAKU CORPORATION
6-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10132812
US20160061838
14758269
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 18
Reel/Frame:046589/0269   Pages: 6
Recorded: 08/08/2018
Attorney Dkt #:739807
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUMURA, HIKARU
Exec Dt:
07/23/2018
2
ODA, TOSHIO
Exec Dt:
07/23/2018
3
MATSUE, TOMOKAZU
Exec Dt:
07/24/2018
4
INOUE, KUMI
Exec Dt:
07/24/2018
Assignees
1
SEIKAGAKU CORPORATION
6-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
2
TOHOKU UNIVERSITY
2-1-1, KITAHIRA, AOBA-KU
SENDAI-SHI, MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10883963
US20190049408
16076614
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 19
Reel/Frame:047305/0092   Pages: 8
Recorded: 10/24/2018
Attorney Dkt #:739807
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 046589 FRAME: 0269. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
MIZUMURA, HIKARU
Exec Dt:
07/23/2018
2
ODA, TOSHIO
Exec Dt:
07/23/2018
3
MATSUE, TOMOKAZU
Exec Dt:
07/24/2018
4
INOUE, KUMI
Exec Dt:
07/24/2018
Assignees
1
SEIKAGAKU CORPORATION
6-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
2
TOHOKU UNIVERSITY
2-1-1, KATAHIRA, AOBA-KU
SENDAI-SHI, MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10883963
US20190049408
16076614
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 20
Reel/Frame:048550/0695   Pages: 8
Recorded: 03/08/2019
Attorney Dkt #:P57393
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUMURA, HIKARU
Exec Dt:
02/06/2019
2
KOBAYASHI, YUKI
Exec Dt:
02/06/2019
3
ODA, TOSHIO
Exec Dt:
02/06/2019
Assignee
1
SEIKAGAKU CORPORATION
6-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190241629
16331810
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 21
Reel/Frame:050224/0882   Pages: 9
Recorded: 08/30/2019
Attorney Dkt #:P58373
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, YUKI
Exec Dt:
07/22/2019
2
MIZUMURA, HIKARU
Exec Dt:
07/22/2019
3
ODA, TOSHIO
Exec Dt:
07/22/2019
4
KAWABATA, SHUN-ICHIRO
Exec Dt:
07/29/2019
Assignee
1
SEIKAGAKU CORPORATION
6-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11499177
US20210363564
16490100
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 22
Reel/Frame:052223/0805   Pages: 9
Recorded: 03/25/2020
Attorney Dkt #:P59767
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, MASANAO
Exec Dt:
03/02/2020
2
ISHII, MAKOTO
Exec Dt:
03/03/2020
3
ODA, TOSHIO
Exec Dt:
03/12/2020
4
MIZUMURA, HIKARU
Exec Dt:
03/12/2020
Assignees
1
DAI NIPPON PRINTING CO., LTD.
1-1, ICHIGAYA-KAGACHO 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN 162-8001
2
SEIKAGAKU CORPORATION
6-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200281814
16650506
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 23
Reel/Frame:055460/0575   Pages: 9
Recorded: 03/02/2021
Attorney Dkt #:P62575
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGURA, NORIHIKO
Exec Dt:
01/21/2021
2
KOBAYASHI, YUKI
Exec Dt:
01/21/2021
3
MIZUMURA, HIKARU
Exec Dt:
01/21/2021
4
ODA, TOSHIO
Exec Dt:
01/21/2021
Assignee
1
SEIKAGAKU CORPORATION
6-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210215695
17272805
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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