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Patent Assignment Assignor Details
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Assignor Name : SEKIGUCHI, MINORU
Total Assignments: 22
Assignment: 1
Reel/Frame:005901/0177   Pages: 3
Recorded: 10/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUGASAKA, TAMAMI
Exec Dt:
10/18/1991
2
SEKIGUCHI, MINORU
Exec Dt:
10/18/1991
3
NAGATA, SHIGEMI
Exec Dt:
10/18/1991
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI KANAGAWA, 211 JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5285377
NONE
07785001
Correspondence name and address
STAAS & HALSEY
1825 K STREET, N. W., STE. 816
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:007311/0918   Pages: 2
Recorded: 01/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEKIGUCHI, MINORU
Exec Dt:
12/27/1994
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU KAWASAKI-SHI
KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5845050
NONE
08371430
Correspondence name and address
H.J. STAAS
STAAS & HALSEY
700 ELEVENTH STREET, N.W.
STE. 500
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:009734/0113   Pages: 3
Recorded: 01/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAYAMA, KUNIHARU
Exec Dt:
01/08/1999
2
MATSUOKA, MASAHIRO
Exec Dt:
01/08/1999
3
KOSHIBA, TAKESHI
Exec Dt:
01/08/1999
4
HOSOGI, SHINYA
Exec Dt:
01/08/1999
5
SEKIGUCHI, MINORU
Exec Dt:
01/08/1999
6
MEADA, YOSHIHARU
Exec Dt:
01/08/1999
7
NAITO, HIROHISA
Exec Dt:
01/08/1999
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA, 4-CHOME NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6330539
NONE
09234472
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 4
Reel/Frame:010063/0423   Pages: 2
Recorded: 06/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEKIGUCHI, MINORU
Exec Dt:
06/03/1999
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA, 4-CHOME, NAKAHARA-KU,
KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6711687
NONE
09336765
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W., SUITE 500
WASHINGTON, D.C. 20001
Assignment: 5
Reel/Frame:010074/0992   Pages: 2
Recorded: 06/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, YOSHIHARU
Exec Dt:
06/10/1999
2
SEKIGUCHI, MINORU
Exec Dt:
06/10/1999
3
NAITO, HIROHISA
Exec Dt:
06/10/1999
Assignee
1
FUJITSU LIMITED
KAWASAKI-SHI
1-1, KAMIKODANAKA, 4-CHOME, NAKAHARA-KU
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6480804
US20020143490
09339824
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 6
Reel/Frame:010130/0336   Pages: 2
Recorded: 07/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAITO, HIROHISA
Exec Dt:
07/02/1999
2
MAEDA, YOSHIHARU
Exec Dt:
07/02/1999
3
SEKIGUCHI, MINORU
Exec Dt:
07/02/1999
4
TAKAYAMA, KUNIHARA
Exec Dt:
07/02/1999
Assignee
1
FUJITSU LTD.
1-1, KAMIKODANAKA, 4-CHOME, NAKAHARA-KU KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6654732
NONE
09359049
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 7
Reel/Frame:010347/0439   Pages: 4
Recorded: 11/01/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNORS' NAME THAT WAS PREVIOUSLY RECORDED ON REEL 10130, FRAME 0336.
Assignors
1
NAITO, HIROHISA
Exec Dt:
07/02/1999
2
MAEDA, YOSHIHARU
Exec Dt:
07/02/1999
3
SEKIGUCHI, MINORU
Exec Dt:
07/02/1999
4
TAKAYAMA, KUNIHARU
Exec Dt:
07/02/1999
Assignee
1
FUJITSU LIMITED
NAKAHARA-KU, KAWASAKI-SHI
1-1, KAMIKODANAKAA, 4-CHOME
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6654732
NONE
09359049
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY
700 11TH ST., N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 8
Reel/Frame:010243/0907   Pages: 2
Recorded: 09/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAYAMA, KUNIHARU
Exec Dt:
08/12/1999
2
SEKIGUCHI, MINORU
Exec Dt:
08/12/1999
3
NAITO, HIROHISA
Exec Dt:
08/12/1999
4
HORAI, HISAYUKI
Exec Dt:
08/12/1999
5
MAEDA, YOSHIHARU
Exec Dt:
08/12/1999
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA, 4-CHOME NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6336072
US20010056443
09392221
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 9
Reel/Frame:010492/0340   Pages: 2
Recorded: 12/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, YOSHIHARU
Exec Dt:
12/15/1999
2
TAKAYAMA, KUNIHARU
Exec Dt:
12/15/1999
3
NAITO, HIROHISA
Exec Dt:
12/15/1999
4
SEKIGUCHI, MINORU
Exec Dt:
12/15/1999
Assignee
1
FUJITSU LIMITED
NAKAHARA-KU, KAWASAKI-SHI
1-1, KAMIKODANAKA, 4-CHOME
KANAGAWA, JAPAN 211-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6226589
NONE
09473048
Correspondence name and address
STAAS & HALSEY
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, NW
SUITE 500
WASHINGTON, DC 20001
Assignment: 10
Reel/Frame:011085/0785   Pages: 2
Recorded: 09/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAITO, HIROHISA
Exec Dt:
08/15/2000
2
TAKAYAMA, KUNIHARU
Exec Dt:
08/15/2000
3
SEKIGUCHI, MINORU
Exec Dt:
08/15/2000
4
MAEDA, YOSHIHARU
Exec Dt:
08/15/2000
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6925603
NONE
09654524
Correspondence name and address
STAAS & HALSEY LLP
ATTN: JAMES D. HALSEY, JR.
700 ELEVENTH STREET N.W., SUITE 500
WASHINGTON, D.C. 20001
Assignment: 11
Reel/Frame:011407/0943   Pages: 2
Recorded: 12/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAYAMA, KUNIHARU
Exec Dt:
12/12/2000
2
SEKIGUCHI, MINORU
Exec Dt:
12/12/2000
3
MAEDA, YOSHIHARU
Exec Dt:
12/12/2000
4
NAITO, HIROHISA
Exec Dt:
12/12/2000
Assignee
1
FUJITSU LIMITED
1-1 KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7136657
US20010019960
09748179
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W., SUITE 500
WASHINGTON, DC 20001
Assignment: 12
Reel/Frame:011427/0282   Pages: 3
Recorded: 12/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAYAMA, KUNIHARU
Exec Dt:
12/12/2000
2
NAITO, HIROHISA
Exec Dt:
12/12/2000
3
SEKIGUCHI, MINORU
Exec Dt:
12/12/2000
4
MAEDA, YOSHIHARU
Exec Dt:
12/12/2000
5
INOUE, NORIAKI
Exec Dt:
12/12/2000
6
NAKAHIRA, TOSHIKAZU
Exec Dt:
12/12/2000
7
MATSUMOTO, YASUO
Exec Dt:
12/12/2000
Assignees
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI, 211-8588, JAPAN
2
FUJITSU TEN LIMITED
2-28, GOSHO-DORI 1-CHOME, HYOGO-KU, KOBE-SHI
HYOGO, 652-8510, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010002128
09749525
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W., SUITE 500
WASHINGTON, D.C. 20001
Assignment: 13
Reel/Frame:012101/0739   Pages: 4
Recorded: 08/22/2001
Conveyance: RE-RECORD TO CORRECT THE ASSIGNOR'S NAME, PREVIOUSLY RECORDED AT REEL 011824, FRAME 0833.
Assignors
1
TAKAYAMA, KUNIHARU
Exec Dt:
12/12/2000
2
NAITO, HIROHISA
Exec Dt:
12/12/2000
3
SEKIGUCHI, MINORU
Exec Dt:
12/12/2000
4
MAEDA, YOSHIHARU
Exec Dt:
12/12/2000
5
INOUE, NORIAKI
Exec Dt:
12/12/2000
6
NAKAHIRA, TOSHIKAZU
Exec Dt:
12/12/2000
7
MATSUMOTO, YASUO
Exec Dt:
12/12/2000
Assignees
1
FUJITSU LIMITED
NAKAHARA-KU, KAWASAKI-SHI
1-1, KAMIKODANAKA, 4-CHOME
KANAGAWA 211-8588, JAPAN
2
FUJITSU TEN LIMITED
HYOGO-KU, KOBE-SHI
2-28, GOSHO-DORI 1-CHOME
HYOGO 652-8510, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010002128
09749525
Correspondence name and address
STAAS & HALSEY LLP
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 14
Reel/Frame:011422/0786   Pages: 2
Recorded: 01/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAYAMA, KUNIHARU
Exec Dt:
12/15/2000
2
NAITO, HIROHISA
Exec Dt:
12/15/2000
3
SEKIGUCHI, MINORU
Exec Dt:
12/15/2000
4
MAEDA, YOSHIHARU
Exec Dt:
12/15/2000
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI, 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6381534
US20010020211
09752463
Correspondence name and address
STAAS & HALSEY LLP
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W., SUITE 500
WASHINGTON, D.C. 20001
Assignment: 15
Reel/Frame:011801/0667   Pages: 2
Recorded: 05/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAYAMA, KUNIHARU
Exec Dt:
12/15/2000
2
NAITO, HIROHISA
Exec Dt:
12/15/2000
3
SEKIGUCHI, MINORU
Exec Dt:
12/15/2000
4
MAEDA, YOSHIHARU
Exec Dt:
12/15/2000
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6381534
US20010020211
09752463
Correspondence name and address
STAAS & HALSEY LLP
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 16
Reel/Frame:011491/0693   Pages: 2
Recorded: 01/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAYAMA, KUNIHARU
Exec Dt:
01/10/2001
2
SEKIGUCHI, MINORU
Exec Dt:
01/10/2001
3
MAEDA, YOSHIHARU
Exec Dt:
01/10/2001
4
NAITO, HIROHISA
Exec Dt:
01/10/2001
Assignee
1
FUJITSU LIMITED
NAKAHARA-KU, KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010056369
09769369
Correspondence name and address
STAAS & HALSEY LLP
ATTN: H.J. STAAS
700 ELEVENTH STREET, N.W., SUITE 500
WASHINGTON, D.C. 20001
Assignment: 17
Reel/Frame:011583/0391   Pages: 2
Recorded: 03/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAITO, HIROHISA
Exec Dt:
02/08/2001
2
SEKIGUCHI, MINORU
Exec Dt:
02/08/2001
3
TAKAYAMA, KUNIHARU
Exec Dt:
02/08/2001
4
MAEDA, YOSHIHARU
Exec Dt:
02/08/2001
Assignee
1
FUJITSU LIMITED
NAKAHARA-KU, KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME
KANAGAWA, 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010008404
09796631
Correspondence name and address
STAAS & HALSEY LLP
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W., SUITE 500
WASHINGTON, D.C. 20001
Assignment: 18
Reel/Frame:011608/0546   Pages: 2
Recorded: 03/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAITO, HIROHISA
Exec Dt:
02/20/2001
2
TAKAYAMA, KUNIHARU
Exec Dt:
02/20/2001
3
SEKIGUCHI, MINORU
Exec Dt:
02/20/2001
4
MAEDA, YOSHIHARU
Exec Dt:
02/20/2001
Assignee
1
FUJITSU LIMITED
NAKAHARA-KU, KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME
KANAGAWA, 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020059092
09802998
Correspondence name and address
STAAS & HALSEY LLP
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W., SUITE 500
WASHINGTON, D.C. 20001
Assignment: 19
Reel/Frame:011588/0520   Pages: 2
Recorded: 03/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAYAMA, KUNIHARU
Exec Dt:
02/22/2001
2
MAEDA, YOSHIHARU
Exec Dt:
02/22/2001
3
NAITO, HIROHISA
Exec Dt:
02/22/2001
4
SEKIGUCHI, MINORU
Exec Dt:
02/22/2001
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI, 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7527191
US20020087424
09799503
Correspondence name and address
STAAS & HALSEY LLP
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W. SUITE 500
WASHINGTON, D.C. 20001
Assignment: 20
Reel/Frame:025206/0107   Pages: 2
Recorded: 10/27/2010
Attorney Dkt #:091708-0162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEKIGUCHI, MINORU
Exec Dt:
09/14/2010
Assignee
1
HITACHI, LTD
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110176437
12853151
Correspondence name and address
FOLEY & LARDNER LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 21
Reel/Frame:036766/0361   Pages: 11
Recorded: 10/09/2015
Attorney Dkt #:0826.1692CCC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAYAMA, KUNIHARU
Exec Dt:
09/17/2015
2
MAEDA, YOSHIHARU
Exec Dt:
09/09/2015
3
NAITO, HIROHISA
Exec Dt:
09/09/2015
4
SEKIGUCHI, MINORU
Exec Dt:
09/10/2015
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI, KANAGAWA
KAWASAKI-SHI, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160005107
14850123
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVENUE, NW., 7TH FLOOR
WASHINGTON, DC 20005
Assignment: 22
Reel/Frame:049797/0571   Pages: 11
Recorded: 07/19/2019
Attorney Dkt #:13151US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOTSU, SHINICHI
Exec Dt:
07/05/2019
2
FUJII, AKIRA
Exec Dt:
07/08/2019
3
KARASUDANI, AKIRA
Exec Dt:
07/08/2019
4
MURATA, MIHO
Exec Dt:
07/05/2019
5
SEKIGUCHI, MINORU
Exec Dt:
07/12/2019
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200037106
16516279
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314

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