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Patent Assignment Assignor Details
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Assignor Name : IGARASHI, KOJI
Total Assignments: 19
Assignment: 1
Reel/Frame:006546/0185   Pages: 3
Recorded: 03/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, KOJI
Exec Dt:
03/05/1993
2
KISHINO, MITSUHIRO
Exec Dt:
03/05/1993
3
SEKI, MITSUYOSHI
Exec Dt:
03/05/1993
4
TAKENOUCHI, TOMOHARU
Exec Dt:
03/05/1993
5
KUREYAMA, TAKAHIKO
Exec Dt:
03/05/1993
Assignee
1
AJINOMOTO CO., INC.
NO. 15-1 KYOBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5518904
NONE
08011751
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT W. HAHL
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:007898/0259   Pages: 3
Recorded: 04/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, TOYOKAZU
Exec Dt:
04/09/1996
2
IGARASHI, KOJI
Exec Dt:
04/09/1996
3
WATANABE, TERUMI
Exec Dt:
04/09/1996
4
MATSUMOTO, SHINICHI
Exec Dt:
04/09/1996
5
HARANO, SHIGENOBU
Exec Dt:
04/09/1996
Assignee
1
AJINOMOTO COMPANY, INC.
NO. 15-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5657866
NONE
08576562
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
ATTN: NORMAN F. OBLON
ATTORNEYS AT LAW
FOURTH FLOOR, 1755 JEFFERSON DAVIS HGWY.
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:011216/0439   Pages: 2
Recorded: 10/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, KOJI
Exec Dt:
09/27/2000
2
WAKASA, KOTA
Exec Dt:
09/27/2000
Assignees
1
KONAMI CORPORATION
3-1, TORANOMON 4-CHOME
MINATO-KU, TOKYO, JAPAN
2
KCE TOKYO, INC.
3-25, KANDA JIMBO-CHO
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6347995
NONE
09676666
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL
ALAN J. KASPER
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 4
Reel/Frame:011218/0881   Pages: 2
Recorded: 10/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, KOJI
Exec Dt:
09/27/2000
2
SAITO, MASAHIKO
Exec Dt:
09/27/2000
Assignees
1
KONAMI CORPORATION
3-1, TORANOMON 4-CHOME
MINATO-KU, TOKYO, JAPAN
2
KCE TOKYO, INC.
3-25, KANDA JIMBO-CHO
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6638171
NONE
09676563
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
ALAN J. KASPER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 5
Reel/Frame:011220/0501   Pages: 2
Recorded: 10/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, KOJI
Exec Dt:
09/27/2000
2
FUKUDA, KEISUKE
Exec Dt:
09/27/2000
3
YAMAGUCHI, HIROTO
Exec Dt:
09/27/2000
4
IGARASHI, REIKA
Exec Dt:
09/27/2000
Assignees
1
KONAMI CORPORATION
3-1, TORANOMON 4-CHOME
MINATO-KU, TOKYO, JAPAN
2
KCE TOKYO, INC.
3-25, KANDA JIMBO-CHO
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6319129
NONE
09676486
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK ET AL
ALAN J. KASPER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 6
Reel/Frame:011844/0096   Pages: 2
Recorded: 05/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEHARA, KENICHI
Exec Dt:
05/16/2001
2
IGARASHI, KOJI
Exec Dt:
05/16/2001
Assignee
1
SHINDENGEN ELECTRIC MANUFACTURING CO., LTD.
2-1, 2-CHOME, OTEMACHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D466485
NONE
29142263
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:017075/0989   Pages: 2
Recorded: 12/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, KOJI
Exec Dt:
11/19/2004
2
MURAKAMI, JUNICHI
Exec Dt:
11/19/2004
3
IIDA, SHUTARO
Exec Dt:
11/19/2004
Assignees
1
KONAMI CORPORATION
4-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
KONAMI COMPUTER ENTERTAINMENT TOKYO, INC.
1-8-10, HARUMI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060166744
10519108
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:017822/0202   Pages: 3
Recorded: 04/25/2006
Attorney Dkt #:262980us8pct
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, KOJI
Exec Dt:
12/02/2004
2
NAMIKI, SHU
Exec Dt:
12/02/2004
3
INOUE, TAKASHI
Exec Dt:
12/02/2004
4
HIROISHI, JIRO
Exec Dt:
12/02/2004
5
MATSUSHITA, SHUNICHI
Exec Dt:
12/02/2004
6
TAKASAKA, SHIGEHIRO
Exec Dt:
12/02/2004
7
TOBIOKA, HIDEAKI
Exec Dt:
12/02/2004
Assignee
1
FURUKAWA ELECTRIC CO., LTD., THE
2-6-1, MARUNOUCHI, CHIYODA-KU
TOKYO 100-8322, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8059966
US20060204170
10516306
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:017003/0047   Pages: 6
Recorded: 09/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, KOJI
Exec Dt:
05/20/2005
2
EMORI, YOSHIHIRO
Exec Dt:
07/22/2005
3
OGURI, ATSUSHI
Exec Dt:
05/20/2005
4
NAMIKI, SHU
Exec Dt:
05/20/2005
5
ASO, OSAMU
Exec Dt:
05/20/2005
6
TADAKUMA, MASATERU
Exec Dt:
05/20/2005
Assignee
1
FURUKAWA ELECTRIC CO., LTD., THE
2-6-1, MARUNOUCHI, CHIYODA-KU
TOKYO 100-8322, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7447444
US20060002715
11134275
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:019831/0887   Pages: 2
Recorded: 09/17/2007
Attorney Dkt #:314703US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGAWA, SHIN
Exec Dt:
09/04/2007
2
KURUMA, HIDETOSHI
Exec Dt:
09/04/2007
3
TAKAHASHI, HIROYUKI
Exec Dt:
09/04/2007
4
IGARASHI, KOJI
Exec Dt:
09/04/2007
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI-KEN, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7939269
US20080069819
11856107
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:020407/0386   Pages: 2
Recorded: 09/17/2007
Attorney Dkt #:314703US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGAWA, SHIN
Exec Dt:
09/04/2007
2
KURUMA, HIDETOSHI
Exec Dt:
09/04/2007
3
TAKAHASHI, HIROYUKI
Exec Dt:
09/04/2007
4
IGARASHI, KOJI
Exec Dt:
09/04/2007
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI-KEN, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7939269
US20080069819
11856107
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:020670/0497   Pages: 3
Recorded: 03/05/2008
Attorney Dkt #:080053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, MAKOTO
Exec Dt:
01/08/2008
2
NAGOSHI, MASANORI
Exec Dt:
01/08/2008
3
IGARASHI, KOJI
Exec Dt:
01/08/2008
4
WATANABE, YURI
Exec Dt:
01/16/2008
5
ODA, HIDETSUGU
Exec Dt:
01/08/2008
6
YAMAGUCHI, TERUFUMI
Exec Dt:
01/10/2008
Assignee
1
MITSUBISHI PAPER MILLS LIMITED
4-2, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7763333
US20090123676
11991500
Correspondence name and address
KRATZ, QUINTOS & HANSON, LLP
1420 K STREET, N.W.
SUITE 400
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:022409/0715   Pages: 3
Recorded: 03/17/2009
Attorney Dkt #:337968US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, JUNKEN
Exec Dt:
02/09/2009
2
ARAI, HIROYUKI
Exec Dt:
02/09/2009
3
YATOMI, YUTAKA
Exec Dt:
02/09/2009
4
IKEDA, HITOSHI
Exec Dt:
02/09/2009
5
NAKAMURA, KAZUHIRO
Exec Dt:
02/09/2009
6
IGARASHI, KOJI
Exec Dt:
02/09/2009
7
IDE, KAZUFUMI
Exec Dt:
02/09/2009
Assignees
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
2
TOSOH CORPORATION
4560, KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 746-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100120064
12376188
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:038169/0164   Pages: 6
Recorded: 04/01/2016
Attorney Dkt #:469364US8CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAMURA, KATSUNORI
Exec Dt:
03/18/2016
2
SUGIZAKI, RYUICHI
Exec Dt:
03/27/2016
3
TSURITANI, TAKEHIRO
Exec Dt:
03/27/2016
4
IGARASHI, KOJI
Exec Dt:
03/29/2016
Assignee
1
FURUKAWA ELECTRIC CO., LTD.
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8322
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160216440
15088405
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:045529/0077   Pages: 10
Recorded: 03/08/2018
Attorney Dkt #:0012622USU/3294
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INAGAKI, TAKAHIRO
Exec Dt:
01/30/2018
2
TAKESUE, HIROKI
Exec Dt:
01/30/2018
3
HONJO, TOSHIMORI
Exec Dt:
01/30/2018
4
UTSUNOMIYA, SHOKO
Exec Dt:
01/28/2018
5
YAMAMOTO, YOSHIHISA
Exec Dt:
01/25/2018
6
HARIBARA, YOSHITAKA
Exec Dt:
01/25/2018
7
TAMATE, SHUHEI
Exec Dt:
01/25/2018
8
IGARASHI, KOJI
Exec Dt:
01/31/2018
Assignees
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8116
2
INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION RESEARCH ORGANIZATION OF INFORMATION AND SYSTEMS
10-3, MIDORI-CHO
TACHIKAWA-SHI, TOKYO, JAPAN 1900014
3
OSAKA UNIVERSITY
1-1, YAMADAOKA
SUITA-SHI, OSAKA, JAPAN 5650871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10139703
US20180246393
15758536
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 16
Reel/Frame:048964/0482   Pages: 4
Recorded: 04/23/2019
Attorney Dkt #:0283-0459PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, KOJI
Exec Dt:
04/18/2019
2
URASAKI, JUN
Exec Dt:
04/18/2019
Assignee
1
MITSUBISHI PAPER MILLS LIMITED
10-14, RYOGOKU 2-CHOME, SUMIDA-KU
TOKYO, JAPAN 130-0026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11117411
US20200039275
16337831
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 17
Reel/Frame:051063/0673   Pages: 4
Recorded: 11/20/2019
Attorney Dkt #:0283-0472PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, KOJI
Exec Dt:
09/24/2019
2
URASAKI, JUN
Exec Dt:
09/24/2019
Assignee
1
MITSUBISHI PAPER MILLS LIMITED
10-14, RYOGOKU 2-CHOME, SUMIDA-KU
TOKYO, JAPAN 130-0026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11104173
US20200181837
16615230
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 18
Reel/Frame:051291/0005   Pages: 3
Recorded: 12/16/2019
Attorney Dkt #:0283-0473PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IGARASHI, KOJI
Exec Dt:
09/24/2019
Assignee
1
MITSUBISHI PAPER MILLS LIMITED
10-14, RYOGOKU 2-CHOME, SUMIDA-KU
TOKYO, JAPAN 130-0026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200095726
16620598
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 19
Reel/Frame:059117/0878   Pages: 18
Recorded: 02/28/2022
Attorney Dkt #:119582-0129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEPPU, SHOHEI
Exec Dt:
01/28/2022
2
TSURITANI, TAKEHIRO
Exec Dt:
01/31/2022
3
IGARASHI, KOJI
Exec Dt:
01/28/2022
4
SHIGIHARA, MASAHIRO
Exec Dt:
01/31/2022
5
KIKUTA, MASAHIRO
Exec Dt:
01/31/2022
Assignees
1
KDDI CORPORATION
3-2, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
2
NEC PLATFORMS, LTD.
2-6-1, KITAMIKATA, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11689295
US20220190930
17682355
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, 20007-5109 UNITED STATES

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