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Patent Assignment Assignor Details
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Assignor Name : OKAMOTO, MASAAKI
Total Assignments: 17
Assignment: 1
Reel/Frame:003934/0904   Pages: 1
Recorded: 10/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FURUKAWA, HIDEO
Exec Dt:
09/24/1981
2
OKAMOTO, MASAAKI
Exec Dt:
09/24/1981
3
SHINBORI, KAZUYOSHI
Exec Dt:
09/24/1981
Assignee
1
KABUSHIKI KAISHA KOMATSU SEISAKUSHO
3-6, 2-CHOME, AKASAKA
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4376335
NONE
06310816
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004216/0295   Pages: 2
Recorded: 12/29/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OKAMOTO, MASAAKI
Exec Dt:
11/15/1983
Assignee
1
MEISHO TOKUSHU SANGYO CO., LTD.
27-7, SHINSENRIKITAMACHI 2-CHOME,
TOYONAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D285330
NONE
06566690
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINTON ST.,
P.O. BOX 747
FALLS CHURCH,VA 22046
Assignment: 3
Reel/Frame:008279/0306   Pages: 2
Recorded: 10/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAMOTO, MASAAKI
Exec Dt:
10/14/1996
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5703511
NONE
08735997
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
GEORGE E. ORAM, JR.
METROPOLITAN SQUARE, G STREET LOBBY
655 15TH STREET, N.W., SUITE 330
WASHINGTON, D.C. 20005-5701
Assignment: 4
Reel/Frame:008566/0745   Pages: 2
Recorded: 05/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAMOTO, MASAAKI
Exec Dt:
05/01/1997
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5834962
NONE
08858537
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
GEORGE E. ORAM, JR.
METROPOLITAN SQUARE, G STREET LOBBY
655 15TH STREET, N.W., SUITE 330
WASHINGTON, D.C. 20005-5701
Assignment: 5
Reel/Frame:012194/0525   Pages: 3
Recorded: 09/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAMOTO, MASAAKI
Exec Dt:
08/21/2001
Assignee
1
FUJITSU QUANTUM DEVICES LIMITED
1000, KAMISUKIWARA, SHOWA-CHO, NAKAKOMA-GUN
YAMANASHI 409-3883, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6944252
US20020039397
09956880
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
MEL R. QUINTOS
1725 K STREET, N.W., SUITE 1000
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:025465/0931   Pages: 3
Recorded: 12/10/2010
Attorney Dkt #:TAI-255NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAMOTO, MASAAKI
Exec Dt:
11/02/2010
Assignee
1
OKI ELECTRIC INDUSTRY CO, LTD
3-16-11, NISHI SHIMBASHI, MINATO-KU
TOKYO, JAPAN 105-8460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8544845
US20110084444
12737127
Correspondence name and address
ROBERT H BERDO, JR.
RABIN & BERDO, PC
1101 14TH ST, NW
SUITE 500
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:030529/0453   Pages: 3
Recorded: 06/01/2013
Attorney Dkt #:KAT-396NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, MASAAKI
Exec Dt:
05/15/2013
2
TAKADA, ATSUSHI
Exec Dt:
05/15/2013
Assignee
1
OKI ELECTRIC INDUSTRY CO., LTD.
1-7-12 TORANOMON, MINATO-KU
TOKYO, JAPAN 105-8460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8985303
US20130248322
13991164
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:032000/0356   Pages: 3
Recorded: 01/17/2014
Attorney Dkt #:TAI-340NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, MASAAKI
Exec Dt:
11/28/2013
2
YOKOKAWA, HIROSHI
Exec Dt:
11/28/2013
Assignee
1
OKI ELECTRIC INDUSTRY CO., LTD.
1-7-12 TORANOMON, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140159300
14233731
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:036147/0491   Pages: 3
Recorded: 07/21/2015
Attorney Dkt #:TAI-376NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMATSU, HIROKAZU
Exec Dt:
06/19/2015
2
OKAMOTO, MASAAKI
Exec Dt:
06/19/2015
3
KOJIMA, RYOUSUKE
Exec Dt:
06/19/2015
4
HIRATSUKA, SHUUICHI
Exec Dt:
06/19/2015
Assignee
1
OKI ELECTRIC INDUSTRY CO., LTD.
1-7-12 TORANOMON, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9474394
US20150359359
14762465
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:041013/0387   Pages: 3
Recorded: 01/19/2017
Attorney Dkt #:TAI-399NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, MASAAKI
Exec Dt:
11/29/2016
2
WAKABAYASHI, MADOKA
Exec Dt:
11/29/2016
3
IWASAKI, SATORU
Exec Dt:
11/30/2016
Assignee
1
OKI ELECTRIC INDUSTRY CO., LTD.
1-7-12 TORANOMON, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10029881
US20170309133
15327409
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:043648/0269   Pages: 3
Recorded: 09/21/2017
Attorney Dkt #:507724US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OWADA, TAKESHI
Exec Dt:
08/31/2017
2
OKAMOTO, MASAAKI
Exec Dt:
08/31/2017
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180039196
15710973
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:043986/0503   Pages: 4
Recorded: 10/30/2017
Attorney Dkt #:TAI-414NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, MASAAKI
Exec Dt:
10/10/2017
2
WAKUSHIMA, WATARU
Exec Dt:
10/04/2017
3
HOSOKAWA, KAZUHIRO
Exec Dt:
10/10/2017
4
IWASAKI, SATORU
Exec Dt:
10/04/2017
5
TAKADA, ATSUSHI
Exec Dt:
10/04/2017
Assignee
1
OKI ELECTRIC INDUSTRY CO., LTD.
1-7-12, TORANOMON, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10167151
US20180170697
15570740
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:043984/0507   Pages: 3
Recorded: 10/30/2017
Attorney Dkt #:TAI-413NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSOKAWA, KAZUHIRO
Exec Dt:
10/18/2017
2
OKAMOTO, MASAAKI
Exec Dt:
10/17/2017
3
TAKEFUSHI, YOSHITOSHI
Exec Dt:
10/17/2017
Assignee
1
OKI ELECTRIC INDUSTRY CO., LTD.
1-7-12, TORANOMON, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10351373
US20180290849
15570663
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:045861/0818   Pages: 4
Recorded: 05/21/2018
Attorney Dkt #:TAI-424NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, MASAAKI
Exec Dt:
04/26/2018
2
TAKADA, ATSUSHI
Exec Dt:
04/25/2018
3
HOSOKAWA, KAZUHIRO
Exec Dt:
04/25/2018
4
WAKUSHIMA, WATARU
Exec Dt:
04/25/2018
5
OOTA, YUUJI
Exec Dt:
04/25/2018
Assignee
1
OKI ELECTRIC INDUSTRY CO., LTD.
1-7-12 TORANOMON, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10621831
US20180374317
15777793
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:046203/0756   Pages: 3
Recorded: 06/26/2018
Attorney Dkt #:040894-7923
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTA, MASAYA
Exec Dt:
06/19/2018
2
NAKAGAWA, TOMOKO
Exec Dt:
06/19/2018
3
NARUKAWA, YUKI
Exec Dt:
06/19/2018
4
OKAMOTO, MASAAKI
Exec Dt:
06/19/2018
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10551755
US20180299800
16018630
Correspondence name and address
ROBERT J. GAYBRICK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:051295/0640   Pages: 4
Recorded: 12/16/2019
Attorney Dkt #:040894-7923-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTA, MASAYA
Exec Dt:
06/19/2018
2
NAKAGAWA, TOMOKO
Exec Dt:
06/19/2018
3
NARUKAWA, YUKI
Exec Dt:
06/19/2018
4
OKAMOTO, MASAAKI
Exec Dt:
06/19/2018
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11194261
US20200117108
16715554
Correspondence name and address
GREGORY TO. LOWEN
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 17
Reel/Frame:059030/0737   Pages: 7
Recorded: 02/17/2022
Attorney Dkt #:22SEI-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAMOTO, MASAAKI
Exec Dt:
02/14/2022
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11934050
US20220269113
17651438
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007

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