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Patent Assignment Assignor Details
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Assignor Name : FUJIWARA, KAZUHIRO
Total Assignments: 22
Assignment: 1
Reel/Frame:004902/0317   Pages: 2
Recorded: 06/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIZUNO, HAJIME
Exec Dt:
03/05/1987
2
FUJIWARA, KAZUHIRO
Exec Dt:
03/05/1987
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4769418
NONE
07026482
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:006539/0593   Pages: 3
Recorded: 05/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, ITSUO
Exec Dt:
03/08/1993
2
FUJIWARA, KAZUHIRO
Exec Dt:
03/08/1993
3
HIKASA, SHIGEKI
Exec Dt:
03/08/1993
Assignee
1
SANYO-KOKUSAKU PULP CO., LTD.
4-5, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5362788
NONE
08031193
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, ET AL.
1755 JEFFERSON DAVIS, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:007366/0441   Pages: 3
Recorded: 02/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMATO, SATOSHI
Exec Dt:
01/20/1995
2
NISHIUMI, SATOSHI
Exec Dt:
01/20/1995
3
SUZUKI, TOSHIAKI
Exec Dt:
01/23/1995
4
HOTTA, TAKUJI
Exec Dt:
01/20/1995
5
FUJIWARA, KAZUHIRO
Exec Dt:
01/20/1995
Assignee
1
NINTENDO CO., LTD.
60, FUKUINEKAMITAKAMATSU-CHO
HIGASHIYAMA-KU, KYOTO-SHI,
KYOTO-FU,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5680534
NONE
08332813
Correspondence name and address
MARK E. NUSBAUM, ESQ.
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:007954/0572   Pages: 3
Recorded: 02/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FUJIWARA, KAZUHIRO
Exec Dt:
02/23/1996
Assignee
1
RESEARCH INSTITUTE OF ADVANCED MATERIAL GAS-GENERATOR
2-6, KOHINATA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5657405
NONE
08608636
Correspondence name and address
PEARNE, GORDON, MCCOY & GRANGER
JEFFREY J. SOPKO
1200 LEADER BUILDING
CLEVELAND, OH 44114
Assignment: 5
Reel/Frame:013400/0771   Pages: 3
Recorded: 10/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FUJIWARA, KAZUHIRO
Exec Dt:
10/10/2002
Assignee
1
TOKAI KOGYO CO., LTD.
4-1, NAGANE-CHO
OBU-CITY, AICHI-PREF., 474-8688, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6814385
US20030075947
10270631
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:014543/0543   Pages: 3
Recorded: 09/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADANO, SHIN
Exec Dt:
08/04/2003
2
FUJIWARA, KAZUHIRO
Exec Dt:
08/04/2003
3
HARADA, KOICHI
Exec Dt:
08/04/2003
Assignee
1
RIKEN VITAMIN CO., LTD.
9-18, MISAKI-CHO 2-CHOME, CHIYODA-KU
TOKYO 101-8370, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7214379
US20040055954
10665147
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP.
WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W.
STE. 800
WASHINGTON, DC 20006-1021
Assignment: 7
Reel/Frame:016614/0606   Pages: 3
Recorded: 05/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, KAZUYA
Exec Dt:
03/16/2005
2
FUJIWARA, KAZUHIRO
Exec Dt:
03/16/2005
3
TSURUOKA, YOSHIKAZU
Exec Dt:
03/16/2005
Assignee
1
NISSAN MOTOR CO., LTD.
2, TAKARA-CHO, KANAGAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7089921
US20050263143
11138440
Correspondence name and address
FOLEY & LARDNER LLP
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON HARBOUR
WASHINGTON, D.C. 20007-5143
Assignment: 8
Reel/Frame:017055/0417   Pages: 3
Recorded: 09/29/2005
Attorney Dkt #:740709-543
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, KAZUYUKI
Exec Dt:
09/22/2005
2
AMANE, TAKASHI
Exec Dt:
09/22/2005
3
NAGOSHI, YASUHIRO
Exec Dt:
09/22/2005
4
FUJIWARA, KAZUHIRO
Exec Dt:
09/22/2005
5
KOBAYASHI, KIYOTAKA
Exec Dt:
09/22/2005
6
UCHIDA, TAEI
Exec Dt:
09/22/2005
7
KOMODA, NORIHISA
Exec Dt:
09/22/2005
Assignee
1
UBE INDUSTRIES, LTD.
1978-96, O-AZA KOGUSHI
UBE-SHI, YAMAGUCHI, JAPAN 755-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060068184
11237731
Correspondence name and address
JEFFREY L. COSTELLIA
NIXON PEABODY LLP
SUITE 900
401 9TH STREET, N.W.
WASHINGTON, D.C. 20004-2128
Assignment: 9
Reel/Frame:019933/0565   Pages: 4
Recorded: 10/09/2007
Attorney Dkt #:NS-US075187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, HARUKI
Exec Dt:
09/23/2007
2
KOGISO, KAZUYUKI
Exec Dt:
10/02/2007
3
YAKABE, YOSHINORI
Exec Dt:
09/23/2007
4
FUJIWARA, KAZUHIRO
Exec Dt:
09/27/2007
5
YAMAKI, SHIGEHIRO
Exec Dt:
09/28/2007
Assignee
1
NISSAN MOTOR CO., LTD.
2, TAKARA-CHO, KANAGAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 221-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7503303
US20080098975
11869128
Correspondence name and address
GLOBAL IP COUNSELORS, LLP
1233 TWENTIETH STREET, N.W.
SUITE 700
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:020891/0052   Pages: 2
Recorded: 04/18/2008
Attorney Dkt #:1650.1026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, KAZUHIRO
Exec Dt:
03/10/2008
2
FUJITA, HIROYUKI
Exec Dt:
03/10/2008
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D589508
NONE
29300616
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: RICHARD A. GOLLHOFER
1201 NEW YORK AVENUE, NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:021863/0714   Pages: 2
Recorded: 11/20/2008
Attorney Dkt #:08687/LH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANATANI, YASUKAZU
Exec Dt:
10/29/2008
2
FUJIWARA, KAZUHIRO
Exec Dt:
10/24/2008
Assignee
1
NIPPON SHEET GLASS COMPANY, LIMITED
5-27, MITA 3-CHOME, MINATO-KU,
TOKYO, JAPAN 108-6321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8310843
US20090316379
12226341
Correspondence name and address
LEONARD HOLTZ
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 12
Reel/Frame:021992/0766   Pages: 2
Recorded: 12/17/2008
Attorney Dkt #:07-53288
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTO, KATSUICHI
Exec Dt:
12/11/2008
2
TANAKA, KAITO
Exec Dt:
12/10/2008
3
FUJITA, HIROYUKI
Exec Dt:
12/11/2008
4
FUJIWARA, KAZUHIRO
Exec Dt:
12/11/2008
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8797734
US20090154094
12336798
Correspondence name and address
FUJITSU PATENT CENTER C/O INTELLEVATE LL
P.O. BOX 52050
MINNEAPOLIS, MN 52050
Assignment: 13
Reel/Frame:022483/0074   Pages: 2
Recorded: 03/20/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORISHITA, AKIYO
Exec Dt:
03/03/2009
2
FUJIWARA, KAZUHIRO
Exec Dt:
03/03/2009
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D607460
NONE
29311458
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: RICHARD A. GOLLHOFER
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 14
Reel/Frame:022483/0242   Pages: 3
Recorded: 03/20/2009
Attorney Dkt #:1650.1032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORISHITA, AKIYO
Exec Dt:
03/03/2009
2
KIMURA, KENICHI
Exec Dt:
03/03/2009
3
NAGAO, EIJI
Exec Dt:
03/03/2009
4
FUJIWARA, KAZUHIRO
Exec Dt:
03/03/2009
5
KAWAMI, MITSUHIKO
Exec Dt:
03/03/2009
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D607450
NONE
29311456
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: RICHARD A. GOLLHOFER
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 15
Reel/Frame:026360/0009   Pages: 2
Recorded: 05/31/2011
Attorney Dkt #:381459US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIDAKA, YASUHIRO
Exec Dt:
05/24/2011
2
FUJIWARA, KAZUHIRO
Exec Dt:
05/24/2011
3
INOUE, KAZUHIKO
Exec Dt:
05/24/2011
4
SATOU, SHINJI
Exec Dt:
05/24/2011
Assignee
1
NIPPON PAPER CHEMICALS CO., LTD.
1-2-2, HITOTSUBASHI, CHIYODA-KU
TOKYO, JAPAN 100-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9240583
US20110229760
13131395
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:027997/0230   Pages: 4
Recorded: 04/05/2012
Attorney Dkt #:1-21398
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SITTERLET, CHARLES
Exec Dt:
04/03/2012
2
ASH, CHARLES E.
Exec Dt:
04/03/2012
3
FUJIWARA, KAZUHIRO
Exec Dt:
02/14/2012
4
SAKAI, TSUNEAKI
Exec Dt:
02/14/2012
Assignee
1
PILKINGTON GROUP LIMITED
PRESCOT ROAD
ST. HELENS, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8720973
US20120205940
13369508
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE - EIGHTH FLOOR
TOLEDO, OH 43604
Assignment: 17
Reel/Frame:036736/0824   Pages: 3
Recorded: 10/06/2015
Attorney Dkt #:O144000-24041001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FUJIWARA, KAZUHIRO
Exec Dt:
03/25/2015
Assignee
1
NIPPON SHEET GLASS CO., LTD.
5-27, MITA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-6321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9776490
US20160272055
14442419
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE - 8TH FLOOR
DONALD A. SCHURR
TOLEDO, OH 43604
Assignment: 18
Reel/Frame:035927/0404   Pages: 3
Recorded: 06/29/2015
Attorney Dkt #:IWP0131US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, KENICHI
Exec Dt:
06/17/2015
2
KOBAYASHI, NAOKI
Exec Dt:
06/17/2015
3
FUJIWARA, KAZUHIRO
Exec Dt:
06/17/2015
4
DOI, TAKASHI
Exec Dt:
06/17/2015
Assignee
1
MIKUNI CORPORATION
13-11, SOTOKANDA 6-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9590543
US20150333673
14758337
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 19
Reel/Frame:043536/0241   Pages: 8
Recorded: 09/08/2017
Attorney Dkt #:16-01894
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KYOYA, MIHO
Exec Dt:
07/28/2017
2
FUJIWARA, KAZUHIRO
Exec Dt:
07/28/2017
3
KIKUCHI, YOSUKE
Exec Dt:
07/28/2017
4
MASUHARA, HIROKI
Exec Dt:
07/28/2017
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180121056
15699488
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:047372/0496   Pages: 2
Recorded: 10/31/2018
Attorney Dkt #:2607.1001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, KENICHI
Exec Dt:
09/13/2018
2
KOBAYASHI, NAOKI
Exec Dt:
09/13/2018
3
FUJIWARA, KAZUHIRO
Exec Dt:
09/13/2018
4
DOI, TAKASHI
Exec Dt:
09/13/2018
Assignee
1
MIKUNI CORPORATION
13-11, SOTOKANDA 6-CHOME, CHIYODA-KU,
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10718325
US20190136854
16096133
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVE. NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 21
Reel/Frame:053234/0893   Pages: 4
Recorded: 07/17/2020
Attorney Dkt #:6400-0266PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHITA, YOSHIMITSU
Exec Dt:
06/24/2020
2
FUJIWARA, KAZUHIRO
Exec Dt:
06/24/2020
3
TAKASHI, HAJIME
Exec Dt:
06/30/2020
Assignee
1
NIPPON SHEET GLASS COMPANY, LIMITED
5-27, MITA 3-CHOME, MINATO-KU
TOKYO, JAPAN 1086321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200346595
16767801
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 22
Reel/Frame:061168/0501   Pages: 3
Recorded: 09/21/2022
Attorney Dkt #:2022-1685A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TADAFUMI
Exec Dt:
08/30/2022
2
SUGIYAMA, SHINJI
Exec Dt:
08/30/2022
3
FUJIWARA, KAZUHIRO
Exec Dt:
08/30/2022
Assignee
1
NIPPON PAPER INDUSTRIES CO., LTD.
4-1, OJI 1-CHOME, KITA-KU
TOKYO, JAPAN 114-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230021363
17949493
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036

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