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Patent Assignment Assignor Details
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Assignor Name : OHTA, NAOTO
Total Assignments: 14
Assignment: 1
Reel/Frame:004515/0083   Pages: 1
Recorded: 02/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIOKAMA, YOSHIHARU
Exec Dt:
02/06/1986
2
OHTA, NAOTO
Exec Dt:
02/06/1986
3
OKANO, HIROSHI
Exec Dt:
02/06/1986
4
INADOME, KIYOTAKA
Exec Dt:
02/06/1986
Assignee
1
NIPPON KOGAKU K.K., A CORP OF JAPAN
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4806000
NONE
06826985
Correspondence name and address
SHAPIRO AND SHAPIRO
1000 WILSON BLVD., STE. 2415
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:004885/0592   Pages: 1
Recorded: 05/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANNO, HIDEO
Exec Dt:
05/26/1988
2
IMANARI, HITOSHI
Exec Dt:
05/26/1988
3
NAITO, HIDESHI
Exec Dt:
05/26/1988
4
KODAKA, YOSHIRO
Exec Dt:
05/26/1988
5
OHTA, NAOTO
Exec Dt:
05/26/1988
Assignee
1
NIKON CORPORATION, A CORP. OF JAPAN
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4925282
NONE
07199714
Correspondence name and address
SHAPIRO AND SHAPIRO
1100 WILSON BOULEVARD
SUITE 1701
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:007768/0971   Pages: 3
Recorded: 12/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUURA, HIDEKAZU
Exec Dt:
12/07/1995
2
IWAZAKI, YOSHIHIDE
Exec Dt:
12/07/1995
3
OHTA, NAOTO
Exec Dt:
12/07/1995
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHISHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6372080
NONE
08542576
Correspondence name and address
PENNIE & EDMONDS
CHARLES E. MILLER
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:009320/0698   Pages: 4
Recorded: 07/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIMURA, KUNIHIRO
Exec Dt:
04/15/1998
2
MIYADERA, NOBUO
Exec Dt:
04/15/1998
3
MIYADERA, YASUO
Exec Dt:
04/15/1998
4
HONDA, YUTAKA
Exec Dt:
04/15/1998
5
FUKUCHI, IWAO
Exec Dt:
04/15/1998
6
OHTA, NAOTO
Exec Dt:
07/07/1998
7
JOHAR, PERMINDER SINGH
Exec Dt:
06/22/1998
Assignee
1
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHISHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6001277
NONE
08952892
Correspondence name and address
PENNIE & EDMONDS L.L.P.
CHARLES E. MILLER
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:010678/0013   Pages: 3
Recorded: 03/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, TERUHISA
Exec Dt:
01/31/2000
2
SOGABE, TOSHIAKI
Exec Dt:
01/31/2000
3
HIRAOKA, TOSHIHARU
Exec Dt:
01/31/2000
4
YAMAJI, MASATOSHI
Exec Dt:
01/31/2000
5
OHTA, NAOTO
Exec Dt:
01/31/2000
Assignee
1
TOYO TANSO CO., LTD.
7-12, TAKESHIMA 5-CHOME, NISHIYODOGAWA-KU,
OSAKA-SHI, OSAKA 555-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6489027
NONE
09457745
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:010706/0602   Pages: 3
Recorded: 03/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, TERUHISA
Exec Dt:
01/31/2000
2
OHTA, NAOTO
Exec Dt:
01/31/2000
3
SOGABE, TOSHIAKI
Exec Dt:
01/31/2000
4
YAMAJI, MASATOSHI
Exec Dt:
01/31/2000
Assignee
1
TOYO TANSO CO., LTD.
NISHIYODOGAWA-KU, OSAKA-SHI
7-12, TAKESHIMA 5-CHOME
OSAKA 555-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6399203
NONE
09457739
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:010750/0242   Pages: 3
Recorded: 04/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAOKA, TOSHIHARU
Exec Dt:
04/03/2000
2
OHTA, NAOTO
Exec Dt:
04/03/2000
3
ASARI, AKIRA
Exec Dt:
04/03/2000
4
SOGABE, TOSHIAKI
Exec Dt:
04/03/2000
Assignee
1
TOYO TANSO CO., LTD.
NISHIYODOGAWA-KU
7-12, TAKESHIMA 5-CHOME
OSAKA-SHI, OSAKA 555-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6432538
NONE
09493016
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:013426/0863   Pages: 3
Recorded: 10/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, NAOTO
Exec Dt:
07/30/2002
2
SOGABE, TOSHIAKI
Exec Dt:
07/30/2002
3
KURODA, KOJI
Exec Dt:
07/30/2002
Assignee
1
TOYO TANSO CO., LTD.
7-12, TAKESHIMA 5-CHOME
NISHIYODOGAWA-KU, OSAKA-SHI
OSAKA 555-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030049535
10239208
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:015734/0781   Pages: 3
Recorded: 08/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, NAOTO
Exec Dt:
07/14/2004
2
NAGAOKA, KATSUHIDE
Exec Dt:
07/14/2004
3
HOSHI, KAZUHITO
Exec Dt:
07/14/2004
4
NOZAKI, HIDEHIKO
Exec Dt:
07/14/2004
5
TOJO, TETSURO
Exec Dt:
07/14/2004
6
SOGABE, TOSHIAKI
Exec Dt:
07/14/2004
Assignee
1
TOYO TANSO CO., LTD.
7-12, TAKESHIMA 5-CHOME,
NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA 555-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7816037
US20050158550
10501333
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:022788/0965   Pages: 4
Recorded: 06/05/2009
Attorney Dkt #:339014US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, NAOTO
Exec Dt:
02/27/2009
2
HOSHI, KAZUHITO
Exec Dt:
02/27/2009
3
BITO, SHINGO
Exec Dt:
02/27/2009
4
YAMANAKA, AKIO
Exec Dt:
02/27/2009
5
OKUNI, TOMOYUKI
Exec Dt:
02/27/2009
Assignee
1
TOYO TANSO CO., LTD.
7-12, TAKESHIMA 5-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090280413
12439311
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:023244/0936   Pages: 2
Recorded: 09/17/2009
Attorney Dkt #:091070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIMOTO, YUJI
Exec Dt:
08/27/2009
2
OHTA, NAOTO
Exec Dt:
08/27/2009
3
TOJO, TETSURO
Exec Dt:
08/31/2009
Assignee
1
TOYO TANSO CO., LTD.
7-12, TAKESHIMA 5-CHOME, NISHIYODOGAWA-KU, OSAKA-SHI
OSAKA, JAPAN 555-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8628748
US20100119436
12531283
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 12
Reel/Frame:031117/0310   Pages: 3
Recorded: 08/30/2013
Attorney Dkt #:131055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORISHITA, TAKAHIRO
Exec Dt:
07/25/2013
2
ORIKASA, HIRONORI
Exec Dt:
07/31/2013
3
TATSUMI, MAKOTO
Exec Dt:
07/31/2013
4
OHTA, NAOTO
Exec Dt:
07/30/2013
5
OKADA, MASAKI
Exec Dt:
07/25/2013
Assignee
1
TOYO TANSO CO., LTD.
7-12, TAKESHIMA 5-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11584651
US20130330504
14002425
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:040014/0869   Pages: 5
Recorded: 10/14/2016
Attorney Dkt #:P160937US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANDA, MASAO
Exec Dt:
09/14/2016
2
OHTA, NAOTO
Exec Dt:
09/09/2016
3
SAITO, KIYOSHI
Exec Dt:
09/14/2016
4
OKADA, MASAKI
Exec Dt:
09/23/2016
5
ONISHI, MOTOKI
Exec Dt:
09/07/2016
6
NAMIKI, TAKEYUKI
Exec Dt:
09/07/2016
Assignee
1
TOYO TANSO CO., LTD.
7-12, TAKESHIMA 5-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10357838
US20170043423
15304101
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:054052/0915   Pages: 4
Recorded: 10/14/2020
Attorney Dkt #:TAKA-0015US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, NAOTO
Exec Dt:
08/25/2020
2
KOBAYASHI, NOBUTOSHI
Exec Dt:
08/25/2020
Assignee
1
NIPPON SCIENTIFIC CO., LTD.
2-22-3, SINGASHI, ITABASHI-KU
TOKYO, JAPAN 1750081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220023975
17070356
Correspondence name and address
ROSSI, KIMMS & MCDOWELL LLP
20609 GORDON PARK SQUARE
SUITE 150
ASHBURN, VA 20147

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