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Patent Assignment Assignor Details
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Assignor Name : ITOH, SHINSUKE
Total Assignments: 21
Assignment: 1
Reel/Frame:008499/0650   Pages: 2
Recorded: 05/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, MAZAKI
Exec Dt:
04/16/1997
2
SAEGUSA, TAKASHI
Exec Dt:
04/16/1997
3
NAKANO, HIROHISA
Exec Dt:
04/16/1997
4
ITOH, SHINSUKE
Exec Dt:
04/16/1997
Assignee
1
SEIKO EPSON CORPORATION
4-1 NISHISHINJUKU 2-CHOME SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6072961
NONE
08809357
Correspondence name and address
S MOS SYSTEMS INC.
ERIC B. JANOFSKY
INTELLECTUAL PROPERTY DEPARTMENT
150 RIVER OAKS PARKWAY
SAN JOSE, CA 95134
Assignment: 2
Reel/Frame:008592/0703   Pages: 3
Recorded: 07/14/1997
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S NAME IN AN ASSIGNMENT RECORDED ON REEL 8499, FRAME 0650
Assignors
1
OZAWA, MASAKI
Exec Dt:
04/16/1997
2
SAEGUSA, TAKASHI
Exec Dt:
04/16/1997
3
NAKANO, HIROHISA
Exec Dt:
04/16/1997
4
ITOH, SHINSUKE
Exec Dt:
04/16/1997
Assignee
1
SEIKO EPSON CORPORATION
4-1 NISHISHINJUKU 2-CHOME SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6072961
NONE
08809357
Correspondence name and address
EPSON RESEARCH AND DEVELOPMENT, INC.
MARK P. WATSON
INTELLECTUAL PROPERTY DEPARTMENT
150 RIVER OAKS PARKWAY
SAN JOSE, CA 95134
Assignment: 3
Reel/Frame:011581/0613   Pages: 3
Recorded: 03/12/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR, FILED ON 9-20-00, RECORDED ON REEL/FRAME 011135/0389. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
KOSAKA, MASAHISA
Exec Dt:
09/11/2000
2
ITOH, SHINSUKE
Exec Dt:
09/11/2000
Assignee
1
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME, SHINJUKU-KU
161-8525, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6448304
NONE
09666414
Correspondence name and address
MORRISON & FOERSTER LLP
RAJ S. DAVE, PH.D., J.D.
2000 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20006-1888
Assignment: 4
Reel/Frame:015951/0699   Pages: 2
Recorded: 11/03/2004
Attorney Dkt #:8071.0021-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSAKA, MASAHISA
Exec Dt:
10/24/2004
2
ITOH, SHINSUKE
Exec Dt:
10/24/2004
Assignee
1
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME
SHINJYUKU-KU, TOKYO, JAPAN 161-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050046967
10910379
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT &
DUNNER, LLP
1300 I ST., NW
WASHINGTON, DC 20005-3315
Assignment: 5
Reel/Frame:015423/0732   Pages: 3
Recorded: 12/03/2004
Attorney Dkt #:8071.0022-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, SHINSUKE
Exec Dt:
11/12/2004
2
KOSAKA, MASAHISA
Exec Dt:
11/22/2004
Assignee
1
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME
SHINJYUKU-KU, TOKYO, JAPAN 161-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7261845
US20050068492
10952858
Correspondence name and address
FINNEGAN HENDERSON ET AL
1300 I ST, NW
WASH. DC
20005-3315
Assignment: 6
Reel/Frame:019056/0663   Pages: 2
Recorded: 03/16/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, SHINSUKE
Exec Dt:
03/05/2007
2
YOSHIKAWA, TAKAYA
Exec Dt:
03/05/2007
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7692118
US20080142496
11656400
Correspondence name and address
SUGHRUE-265550
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 7
Reel/Frame:022463/0241   Pages: 2
Recorded: 03/27/2009
Attorney Dkt #:Q112462
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, SHINSUKE
Exec Dt:
03/17/2009
2
MAEDA, SHUNSUKE
Exec Dt:
03/17/2009
3
SUDA, MASANORI
Exec Dt:
03/17/2009
4
MATSUOKA, TOSHIYUKI
Exec Dt:
03/17/2009
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8519306
US20090242540
12412905
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:023782/0233   Pages: 3
Recorded: 01/14/2010
Attorney Dkt #:349766US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, SHINSUKE
Exec Dt:
11/04/2009
2
KOUSAKA, MASAHISA
Exec Dt:
11/04/2009
Assignee
1
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME, SHINJYUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8193303
US20100137555
12597554
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:023895/0575   Pages: 3
Recorded: 02/04/2010
Attorney Dkt #:353995US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, SHINSUKE
Exec Dt:
01/18/2010
2
KOUSAKA, MASAHISA
Exec Dt:
01/18/2010
Assignee
1
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME, SHINJYUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100201939
12671405
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:031262/0740   Pages: 2
Recorded: 09/10/2013
Attorney Dkt #:158902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITOH, SHINSUKE
Exec Dt:
09/03/2013
Assignee
1
YAHOO JAPAN CORPORATION
9-7-1 AKASAKA, MINATO-KU
TOKYO 107-6211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9286580
US20150061993
14022745
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:031262/0799   Pages: 3
Recorded: 09/10/2013
Attorney Dkt #:158693
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, SHINSUKE
Exec Dt:
09/03/2013
2
ITO, AI
Exec Dt:
09/03/2013
3
SUGIOKA, CHIHIRO
Exec Dt:
09/03/2013
Assignee
1
YAHOO JAPAN CORPORATION
9-7-1 AKASAKA, MINATO-KU
TOKYO 107-6211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9531821
US20150067034
14022802
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:032383/0014   Pages: 4
Recorded: 03/07/2014
Attorney Dkt #:160815
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASAWA, NAOKI
Exec Dt:
02/24/2014
2
HIRAI, MIKI
Exec Dt:
02/24/2014
3
ASAI, KATSUFUMI
Exec Dt:
02/24/2014
4
ITOH, SHINSUKE
Exec Dt:
02/28/2014
Assignee
1
YAHOO JAPAN CORPORATION
9-7-1 AKASAKA, MINATO-KU
TOKYO, JAPAN 107-6211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9354076
US20140288827
14201475
Correspondence name and address
JAMES A. OLIFF
OLIFF, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:032674/0069   Pages: 7
Recorded: 04/15/2014
Attorney Dkt #:6F003-002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAMINO, TAKAHISA
Exec Dt:
04/09/2014
2
YAMAZAKI, YUKIYOSHI
Exec Dt:
04/09/2014
3
TANIKAWA, SHIN
Exec Dt:
04/09/2014
4
OKUDA, AYUMU
Exec Dt:
04/09/2014
5
FUKUDA, TOMOAKI
Exec Dt:
04/09/2014
6
TOKUDA, OKIHISA
Exec Dt:
04/09/2014
7
MIYAKE, YOSHIHARU
Exec Dt:
04/09/2014
8
ITOH, SHINSUKE
Exec Dt:
04/09/2014
9
ISHIWATA, HIROYUKI
Exec Dt:
04/09/2014
Assignee
1
KOWA COMPANY, LTD
6-29 NISHIKI 3-CHOME
NAKA-KU , NAGOYA-SHI
AICHI, JAPAN 460-8625
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8921576
US20140309207
14351914
Correspondence name and address
OCCHIUTI & ROHLICEK LLP
321 SUMMER ST.
BOSTON, MA 02210
Assignment: 14
Reel/Frame:032955/0028   Pages: 3
Recorded: 05/23/2014
Attorney Dkt #:429751US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITOH, SHINSUKE
Exec Dt:
05/21/2014
Assignee
1
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME, SHINJYUKU-KU
TOKYO, JAPAN 161-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9081131
US20140323652
14239448
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:033008/0423   Pages: 3
Recorded: 06/02/2014
Attorney Dkt #:429747US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, SHINSUKE
Exec Dt:
05/21/2014
2
KOUSAKA, MASAHISA
Exec Dt:
05/21/2014
Assignee
1
HOYA CORPORATION
7-5, NAKAOCHIAI 2-CHOME, SHINJYUKU-KU
TOKYO, JAPAN 161-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8895661
US20140200323
14238964
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:033223/0681   Pages: 3
Recorded: 07/01/2014
Attorney Dkt #:140703
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, HIDEO
Exec Dt:
06/09/2014
2
ITOH, SHINSUKE
Exec Dt:
06/09/2014
Assignee
1
KOWA COMPANY, LTD.
6-29, NISHIKI 3-CHOME, NAKA-KU
NAGOYA-SHI, AICHI, JAPAN 460-8625
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140330022
14370144
Correspondence name and address
WESTERMAN, HATTORI, DANIELS&ADRIAN, LLP.
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:035152/0275   Pages: 9
Recorded: 03/12/2015
Attorney Dkt #:14119.105051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAMINO, TAKAHISA
Exec Dt:
03/11/2015
2
TANIKAWA, SHIN
Exec Dt:
03/11/2015
3
MIYAKE, YOSHIHARU
Exec Dt:
03/11/2015
4
ITOH, SHINSUKE
Exec Dt:
03/11/2015
5
SAWADA, YOSHIKAZU
Exec Dt:
03/11/2015
Assignee
1
KOWA COMPANY, LTD.
6-29, NISHIKI 3-CHOME
NAKA-KU, NAGOYA-SHI
AICHI, JAPAN 4608625
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9242978
US20150218151
14427865
Correspondence name and address
KING & SPALDING LLP (65989)
1185 AVENUE OF THE AMERICAS
IP DOCKETING
NEW YORK, NY 10036
Assignment: 18
Reel/Frame:046674/0497   Pages: 5
Recorded: 08/23/2018
Attorney Dkt #:NG012L-181467-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, SHINSUKE
Exec Dt:
08/02/2018
2
NADANAMI, NORIHIKO
Exec Dt:
08/02/2018
3
EBARA, YU
Exec Dt:
07/25/2018
Assignees
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
2
TOKYO ROKI CO., LTD.
12-3, NAKAMACHIDAI 3-CHOME, TSUZUKI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 2240041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10450916
US20190055869
16079146
Correspondence name and address
STITES & HARBISON PLLC
1800 DIAGONAL ROAD
SUITE 325
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:050719/0466   Pages: 4
Recorded: 10/15/2019
Attorney Dkt #:Q250601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, SHINSUKE
Exec Dt:
10/01/2019
2
YAMADA, TAKAAKI
Exec Dt:
10/01/2019
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200121379
16605350
Correspondence name and address
SUGHRUE-265550
2000 PENNSYLVANIA AVE. NW
SUITE 900
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:056488/0040   Pages: 3
Recorded: 06/09/2021
Attorney Dkt #:10958/009739-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITOH, SHINSUKE
Exec Dt:
04/02/2021
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI
AICHI, JAPAN 467-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220053628
17312209
Correspondence name and address
MITSUHIRO HARAGUCHI, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 21
Reel/Frame:057815/0354   Pages: 3
Recorded: 10/18/2021
Attorney Dkt #:10958/009959-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ITOH, SHINSUKE
Exec Dt:
04/29/2021
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI
AICHI, JAPAN 467-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220192725
17604199
Correspondence name and address
MITSUHIRO HARAGUCHI, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601

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