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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BIZEN, YOSHIO
Total Assignments: 15
Assignment: 1
Reel/Frame:007096/0594   Pages: 3
Recorded: 07/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, YOSHIHITO
Exec Dt:
07/05/1994
2
BIZEN, YOSHIO
Exec Dt:
07/05/1994
3
ARAKAWA, SHUNSUKE
Exec Dt:
07/05/1994
Assignee
1
HITACHI METALS, LTD.
1-2 MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5966064
NONE
08277638
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
THOMAS J. MACPEAK
2100 PENNSYLVAINA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:007084/0483   Pages: 2
Recorded: 07/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, YOSHIHITO
Exec Dt:
07/14/1994
2
BIZEN, YOSHIO
Exec Dt:
07/14/1994
3
NAKAJIMA, SHIN
Exec Dt:
07/14/1994
4
ARAKAWA, SHUNSUKE
Exec Dt:
07/14/1994
Assignee
1
HITACHI METALS, LTD.
1-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5725686
NONE
08277583
Correspondence name and address
THOMAS J. MACPEAK
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 3
Reel/Frame:007678/0893   Pages: 3
Recorded: 09/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, YOSHIHITO
Exec Dt:
08/25/1995
2
BIZEN, YOSHIO
Exec Dt:
08/25/1995
3
NAKAJIMA, SHIN
Exec Dt:
08/25/1995
4
ARAKAWA, SHUNSUKE
Exec Dt:
08/25/1995
Assignee
1
HITACHI METALS, LTD.
1-2 MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5611871
NONE
08503935
Correspondence name and address
THOMAS J. MACPEAK
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 4
Reel/Frame:010741/0985   Pages: 2
Recorded: 04/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, YOSHIHITO
Exec Dt:
03/29/2000
2
BIZEN, YOSHIO
Exec Dt:
03/29/2000
3
ARAKAWA, SHUNSUKE
Exec Dt:
03/29/2000
4
NAGAO, MICHIHIRO
Exec Dt:
03/29/2000
5
MEGURO, TAKASHI
Exec Dt:
03/29/2000
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA-1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6425960
NONE
09549704
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 5
Reel/Frame:011405/0589   Pages: 2
Recorded: 12/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIZEN, YOSHIO
Exec Dt:
12/20/2000
2
NAGAO, MICHIHIRO
Exec Dt:
12/20/2000
3
SUNAKAWA, JUN
Exec Dt:
12/20/2000
4
ARAKAWA, SHUNSUKE
Exec Dt:
12/20/2000
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6405787
US20010006100
09741190
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
PETER D. OLEXY, PC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 6
Reel/Frame:011421/0618   Pages: 2
Recorded: 12/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNAKAWA, JUN
Exec Dt:
12/22/2000
2
BIZEN, YOSHIO
Exec Dt:
12/22/2000
3
ARAKAWA, SHUNSUKE
Exec Dt:
12/22/2000
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6648994
US20010007266
09748872
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK, ET AL
PETER D. OLEXY, P.C.
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 7
Reel/Frame:011801/0245   Pages: 2
Recorded: 05/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIZEN, YOSHIO
Exec Dt:
05/01/2001
2
MISHIMA, SETSUO
Exec Dt:
05/01/2001
3
MEGURO, TAKASHI
Exec Dt:
05/01/2001
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6451087
US20010054330
09852634
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK, ET AL
PETER D. OLEXY, PC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 8
Reel/Frame:012968/0383   Pages: 2
Recorded: 06/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNAKAWA, JUN
Exec Dt:
05/27/2002
2
BIZEN, YOSHIO
Exec Dt:
05/27/2002
3
NAGAO, MICHIHIRO
Exec Dt:
05/27/2002
Assignee
1
HITACHI METALS, LTD.
2-1 SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6749700
US20030041931
10073148
Correspondence name and address
SUGHRUE MION, PLLC
PETER D. OLEXY
2100 PENNSYLVANIA AVENUE,N.W.
SUITE 800
WASHINGTON, D.C 20037-3213
Assignment: 9
Reel/Frame:014416/0774   Pages: 2
Recorded: 08/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNAKAWA, JUN
Exec Dt:
08/15/2003
2
AZUMA, DAICHI
Exec Dt:
08/15/2003
3
BIZEN, YOSHIO
Exec Dt:
08/08/2003
Assignee
1
HITACHI METALS, LTD.
2-1 SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7012527
US20040036607
10642572
Correspondence name and address
SUGHRUE MION, PLLC
PETER D. OLEXY
2100 PENNSYLVANIA AVE., N.W., SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:018772/0129   Pages: 4
Recorded: 01/03/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUI, KENJI
Exec Dt:
12/05/2006
2
SATO, HIRONORI
Exec Dt:
12/05/2006
3
BIZEN, YOSHIO
Exec Dt:
12/07/2006
Assignee
1
KIMOTO CO., LTD.
19-1, SHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO 160-0022, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070221082
11631306
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:022219/0095   Pages: 3
Recorded: 02/06/2009
Attorney Dkt #:BIZE3001/GAL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIZEN, YOSHIO
Exec Dt:
11/19/2008
2
UCHIYAMA, YUJI
Exec Dt:
11/18/2008
Assignee
1
KIMOTO CO., LTD.
19-1, SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 160-0022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100231977
12376636
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314-1176
Assignment: 12
Reel/Frame:033723/0915   Pages: 4
Recorded: 09/11/2014
Attorney Dkt #:Q214514
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBASAKI, HIROSHI
Exec Dt:
08/21/2014
2
MOTEGI, TAKAYUKI
Exec Dt:
08/21/2014
3
ITAGAKI, HAJIME
Exec Dt:
08/21/2014
4
SUNAKAWA, JUN
Exec Dt:
08/21/2014
5
BIZEN, YOSHIO
Exec Dt:
08/21/2014
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8614
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9604278
US20150027592
14384537
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:033733/0311   Pages: 4
Recorded: 09/12/2014
Attorney Dkt #:Q214512
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOTEGI, TAKAYUKI
Exec Dt:
08/21/2014
2
AZUMA, DAICHI
Exec Dt:
08/22/2014
3
ITAGAKI, HAJIME
Exec Dt:
08/21/2014
4
BIZEN, YOSHIO
Exec Dt:
08/21/2014
Assignee
1
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8614
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150050510
14384968
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:040833/0669   Pages: 4
Recorded: 01/04/2017
Attorney Dkt #:Q229545
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBASAKI, HIROSHI
Exec Dt:
08/21/2014
2
MOTEGI, TAKAYUKI
Exec Dt:
08/21/2014
3
ITAGAKI, HAJIME
Exec Dt:
08/21/2014
4
SUNAKAWA, JUN
Exec Dt:
08/21/2014
5
BIZEN, YOSHIO
Exec Dt:
08/21/2014
Assignee
1
HITACHI METALS, LTD.
2-70, KONAN 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10661334
US20170044648
15334803
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:005519/0282   Pages: 3
Recorded: 11/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIZAWA, YOSHIHITO
Exec Dt:
00/00/0000
2
BIZEN, YOSHIO
Exec Dt:
00/00/0000
3
YAMAUCHI, KIYOTAKA
Exec Dt:
00/00/0000
4
NISHIYAMA, TOSHIKAZU
Exec Dt:
00/00/0000
5
SUWABE, SHIGEKAZU
Exec Dt:
00/00/0000
Assignee
1
HITACHI METALS, LTD., 1-2, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5151137
NONE
07614487
Correspondence name and address
SUGHRUE, MION, ZINN, MAC PEAK & SEAS
2100 PENNS. AVE., N.W.
WASHINGTON, DC 20037

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