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Patent Assignment Assignor Details
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Assignor Name : KAWAMURA, MASATO
Total Assignments: 22
Assignment: 1
Reel/Frame:005061/0581   Pages: 1
Recorded: 04/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKAUCHI, SHUKI
Exec Dt:
03/28/1989
2
SUZUKI, TOSHITAKE
Exec Dt:
03/28/1989
3
NUKUSHINA, YOSHIYUKI
Exec Dt:
03/28/1989
4
KAWAMURA, MASATO
Exec Dt:
03/28/1989
Assignee
1
KANAZAKI PAPER MANUFACTURING CO., LTD., TOKYO, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4950637
NONE
07334061
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
SUITE 1000, 1725 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005118/0255   Pages: 1
Recorded: 08/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YONESE, NAOKI
Exec Dt:
07/19/1989
2
NAKAMURA, MIKIO
Exec Dt:
07/19/1989
3
KAWAMURA, MASATO
Exec Dt:
07/19/1989
4
TAKAYAMA, YUKIO
Exec Dt:
07/19/1989
Assignee
1
KANZAKI PAPER MANUFACTURING CO., LTD.
3-7, KANDA OGAWA-CHO, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5035954
NONE
07397006
Correspondence name and address
MORGAN, FINNEGAN, PINE, FOLEY & LEE
345 PARK AVE.,
NEW YORK, NY 10154
Assignment: 3
Reel/Frame:005413/0322   Pages: 3
Recorded: 08/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KURANO, YOSHITO
Exec Dt:
07/24/1990
2
KAWAMURA, MASATO
Exec Dt:
07/24/1990
3
KONDO, MASAHIRO
Exec Dt:
07/24/1990
4
TANAKA, MICHIO
Exec Dt:
07/24/1990
5
YAMAMOTO, SANEHIRO
Exec Dt:
07/24/1990
Assignee
1
MITSUI PETROCHEMICAL INDUSTRIES, LTD.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5113018
NONE
07538719
Correspondence name and address
SHERMAN & SHALLOWAY
P.O. BOX 788
ALEXANDRIA, VA 22313
Assignment: 4
Reel/Frame:005769/0647   Pages: 3
Recorded: 07/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MITO, HISAYOSHI
Exec Dt:
07/04/1991
2
KAWAMURA, MASATO
Exec Dt:
07/04/1991
3
NAKAMURA, MIKIO
Exec Dt:
07/04/1991
Assignee
1
KANZAKI PAPER MANUFACTURING CO., LTD.,
A CORPORATION JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5173472
NONE
07729231
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK AND MURRAY
1725 K STREET, N. W. SUITE 1000
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005867/0985   Pages: 4
Recorded: 10/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANAKA, MICHIO
Exec Dt:
09/10/1991
2
KAWAAI, KOJI
Exec Dt:
09/10/1991
3
TARUMOTO, HIROYOSHI
Exec Dt:
09/10/1991
4
MIKI, HISAYA
Exec Dt:
09/10/1991
5
KISHIKAWA, KEIKI
Exec Dt:
09/10/1991
6
KAWAMURA, MASATO
Exec Dt:
09/10/1991
7
NITABARU, MASATOSHI
Exec Dt:
09/10/1991
8
FUJITA, TERUNORI
Exec Dt:
09/10/1991
Assignee
1
MITSUI PETROCHEMICAL INDUSTRIES, LTD. A JAPANESE CORPORATION
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5210065
NONE
07769737
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:007329/0027   Pages: 4
Recorded: 01/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIKAWA, KAZUYUKI
Exec Dt:
02/08/1994
2
MAKIGUCHI, NAOSHI
Exec Dt:
02/08/1994
3
KAWAMURA, MASATO
Exec Dt:
02/08/1994
Assignee
1
SINTOKOGIO, LTD.
7-23, 4-CHOME, MEIEKI
NAKAMURA-KU, NAGOYA-SHI, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5435967
NONE
08229918
Correspondence name and address
EDWARD ETKIN
FISH & NEAVE
49TH FLOOR
1251 AVENUE OF THE AMERICAS
NEW YORK, NY 10020
Assignment: 7
Reel/Frame:010270/0675   Pages: 2
Recorded: 09/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, MASATO
Exec Dt:
07/23/1999
2
MABUCHI, AKIRA
Exec Dt:
07/23/1999
3
WAKABAYASHI, KOJI
Exec Dt:
07/23/1999
4
MORI, ETSURO
Exec Dt:
07/23/1999
5
MIURA, YOSHIHIRO
Exec Dt:
07/23/1999
Assignee
1
TOYODA GOSEI CO., LTD.
1, NAGAHATA, OCHIAI, HARUHI-CHO,
NISHIKASUGAI-GUN, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187850
NONE
09349243
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
DAVID S. TAYLOR
1100 NEW YORK AVENUE, NW
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 8
Reel/Frame:012271/0532   Pages: 2
Recorded: 10/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, MASATO
Exec Dt:
09/26/2001
2
MABUCHI, AKIRA
Exec Dt:
09/26/2001
Assignee
1
TOYODA GOSEI CO., LTD.
1 NAGAHATA, OCHIAI, HARUHI-CHO, NISHIKASUGAI-GUN
AICHI-KEN 452-8564, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818691
US20020061952
09953238
Correspondence name and address
PILLSBURY WINTHROP LLP
JOHN P. DARLING
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 9
Reel/Frame:014025/0449   Pages: 3
Recorded: 04/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MABUCHI, AKIRA
Exec Dt:
02/02/2003
2
KAWAMURA, MASATO
Exec Dt:
02/02/2003
3
MATSUMURA, KANAE
Exec Dt:
02/02/2002
4
YASUKAWA, TAKEMASA
Exec Dt:
02/02/2003
Assignee
1
TOYODA GOSEI CO., LTD.
1, AZA NAGAHATA, OAZA OCHIAI
HARUHI-CHO, NISHIKASUGAI-GUN
AICHI-KEN, 452-8564, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6730942
US20030168652
10349165
Correspondence name and address
MCGINN & GIBB, PLLC
SEAN M. MCGINN
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817
Assignment: 10
Reel/Frame:017701/0520   Pages: 3
Recorded: 09/02/2005
Attorney Dkt #:050558
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKADA, CHIKARA
Exec Dt:
08/15/2005
2
KAWAMURA, MASATO
Exec Dt:
08/15/2005
3
SHINOHARA, HIDEAKI
Exec Dt:
08/15/2005
Assignee
1
OJI PAPER CO., LTD.
7-5, GINZA 4-CHOME
CHUO-KU
TOKYO, 104-0061, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7344764
US20060194003
10547705
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:017517/0670   Pages: 3
Recorded: 01/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YOSHIMASA
Exec Dt:
12/02/2005
2
KAWAMURA, MASATO
Exec Dt:
12/05/2005
3
TSUKADA, CHIKARA
Exec Dt:
12/05/2005
4
UCHIDA, KYOKO
Exec Dt:
12/07/2005
5
ONISHI, TOSHIKAZU
Exec Dt:
12/05/2005
6
NAKAI, TORU
Exec Dt:
12/08/2005
7
TACHIBANA, KAZUYUKI
Exec Dt:
12/08/2005
8
SHINOHARA, HIDEAKI
Exec Dt:
12/12/2005
Assignee
1
OJI PAPER CO., LTD.
7-5, GINZA 4-CHOME, CHUO-KU
TOKYO 104-0061, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7745374
US20080063817
10566202
Correspondence name and address
ARMSTRONG KRATZ QUINTOS HANSON & BROOKS
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Domestic representative
Assignment: 12
Reel/Frame:018626/0047   Pages: 3
Recorded: 11/17/2006
Attorney Dkt #:060872
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, MASATO
Exec Dt:
11/08/2006
2
TANAKA, YOSHIMASA
Exec Dt:
11/08/2006
3
ONISHI, TOSHIKAZU
Exec Dt:
11/08/2006
4
UCHIDA, KYOKO
Exec Dt:
11/08/2006
5
TSUKADA, CHIKARA
Exec Dt:
11/08/2006
6
NAKAI, TORU
Exec Dt:
11/08/2006
7
TACHIBANA, KAZUYUKI
Exec Dt:
11/08/2006
8
SHIMIZU, YOSHIHIRO
Exec Dt:
11/08/2006
9
MIZUHARA, YOSHIO
Exec Dt:
11/08/2006
10
SHINOHARA, HIDEAKI
Exec Dt:
11/08/2006
11
MITO, HISAYOSHI
Exec Dt:
11/08/2006
Assignee
1
OJI PAPER CO., LTD.
7-5, GINZA 4-CHOME, CHUO-KU
TOKYO, JAPAN 104-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7638462
US20080085831
11596817
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, ET AL.
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 13
Reel/Frame:018774/0566   Pages: 4
Recorded: 01/04/2007
Attorney Dkt #:060943
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONISHI, TOSHIKAZU
Exec Dt:
12/05/2006
2
NAKAI, TORU
Exec Dt:
12/05/2006
3
TACHIBANA, KAZUYUKI
Exec Dt:
12/05/2006
4
UCHIDA, KYOKO
Exec Dt:
12/05/2006
5
TANAKA, YOSHIMASA
Exec Dt:
12/05/2006
6
SHIMIZU, YOSHIHIRO
Exec Dt:
12/05/2006
7
SHINOHARA, HIDEAKI
Exec Dt:
12/05/2006
8
KAWAMURA, MASATO
Exec Dt:
12/05/2006
9
TSUKADA, CHIKARA
Exec Dt:
12/05/2006
Assignee
1
OJI PAPER CO., LTD.
7-5, GINZA 4-CHOME, CHUO-KU
TOKYO 104-0061, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7795177
US20080020196
11631479
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS ET AL
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:019095/0973   Pages: 3
Recorded: 03/22/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, KYOKO
Exec Dt:
03/01/2007
2
ONISHI, TOSHIKAZU
Exec Dt:
03/01/2007
3
NAKAI, TORU
Exec Dt:
03/01/2007
4
TANAKA, YOSHIMASA
Exec Dt:
03/01/2007
5
SHIMIZU, YOSHIHIRO
Exec Dt:
03/01/2007
6
KAWAMURA, MASATO
Exec Dt:
03/01/2007
Assignee
1
OJI PAPER CO., LTD.
7-5, GINZA 4-CHOME, CHUO-KU
TOKYO 104-0061, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080103043
11663475
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:020003/0839   Pages: 3
Recorded: 10/11/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, MASATO
Exec Dt:
09/24/2007
2
TSUKADA, CHIKARA
Exec Dt:
09/24/2007
3
ONISHI, TOSHIKAZU
Exec Dt:
09/24/2007
4
KUBO, NAOKI
Exec Dt:
09/24/2007
Assignee
1
OJI PAPER CO., LTD.
7-5, GINZA 4-CHOME, CHUO-KU
TOKYO, JAPAN 104-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080220191
11918213
Correspondence name and address
KRATZ, QUINTOS & HANSON, LLP
1420 K STREET, N.W., SUITE 400
WASHINGTON, D.C. 20005
Assignment: 16
Reel/Frame:020338/0564   Pages: 5
Recorded: 12/28/2007
Attorney Dkt #:1034232-000087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, YASUHIRO
Exec Dt:
12/06/2007
2
KAWAMURA, MASATO
Exec Dt:
12/06/2007
3
DOI, KENJI
Exec Dt:
12/06/2007
4
SAITO, NORITSUNA
Exec Dt:
12/12/2007
5
OGIZAWA, MASAAKI
Exec Dt:
12/10/2007
6
SHIBUYA, ATSUSHI
Exec Dt:
12/05/2007
7
HIROSE, TOSHIYUKI
Exec Dt:
12/05/2007
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME,
MINATO-KU, TOKYO 105-7117, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8114942
US20090176940
11988004
Correspondence name and address
ROBERT G. MUKAI
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 17
Reel/Frame:025187/0855   Pages: 2
Recorded: 10/25/2010
Attorney Dkt #:2205450.00121US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, MASATO
Exec Dt:
09/03/2010
2
YAMAMOTO, MICHIO
Exec Dt:
09/03/2010
3
GOTO, FUMISATO
Exec Dt:
09/09/2010
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHROME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8399699
US20110046417
12934163
Correspondence name and address
WILMERHALE LLP
1875 PENNSYLVANIA AVENUE NW
KEN SAKURABAYASHI
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:027985/0064   Pages: 3
Recorded: 04/04/2012
Attorney Dkt #:600630-255US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWAMURA, MASATO
Exec Dt:
03/01/2012
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120214999
13500089
Correspondence name and address
DEBRA KELLY(600630-255US)
PANITCH, SCHWARZE, BELISARIO & NADEL
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 19
Reel/Frame:031383/0402   Pages: 4
Recorded: 10/10/2013
Attorney Dkt #:12-51026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, KINYA
Exec Dt:
09/04/2013
2
KAWAMURA, MASATO
Exec Dt:
09/05/2013
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9262091
US20140095820
14029914
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:033494/0352   Pages: 3
Recorded: 08/08/2014
Attorney Dkt #:1448.1416
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWAMURA, MASATO
Exec Dt:
07/07/2014
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150074301
14454910
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 21
Reel/Frame:039435/0780   Pages: 5
Recorded: 08/15/2016
Attorney Dkt #:2421.1978
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, MASATO
Exec Dt:
06/24/2016
2
KAWANO, HIDEKAZU
Exec Dt:
07/22/2016
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170052709
15234346
Correspondence name and address
STAAS & HALSEY, LLP
1201 NEW YORK AVE., N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 22
Reel/Frame:051977/0483   Pages: 4
Recorded: 03/02/2020
Attorney Dkt #:0020-6225PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNAGA, TADAFUMI
Exec Dt:
01/10/2020
2
KATAOKA, YASUHIRO
Exec Dt:
01/06/2020
3
KAWAMURA, MASATO
Exec Dt:
12/24/2019
4
TANIMURA, SHUN
Exec Dt:
01/06/2020
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 1048260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200385328
16643327
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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