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Patent Assignment Assignor Details
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Assignor Name : AITA, KAZUO
Total Assignments: 20
Assignment: 1
Reel/Frame:005055/0122   Pages: 2
Recorded: 03/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUMI, KAZUHIKO
Exec Dt:
02/28/1989
2
HASHIMOTO, MANABU
Exec Dt:
02/28/1989
3
SAKAUE, YOSHIKAZU
Exec Dt:
02/28/1989
4
AITA, KAZUO
Exec Dt:
02/28/1989
5
SASAKURA, MASAHIRO
Exec Dt:
02/28/1989
6
OZAKI, YUTAKA
Exec Dt:
02/28/1989
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA, A CORP. OF JAPAN
2-3 MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4942618
NONE
07324185
Correspondence name and address
THOMAS R. MORRISON
MORRISON LAW FIRM
142 NORTH COLUMBUS AVENUE
MOUNT VERNON, NY 10553
Assignment: 2
Reel/Frame:007301/0080   Pages: 2
Recorded: 01/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AITA, KAZUO
Exec Dt:
11/25/1994
Assignee
1
SEIKO INSTRUMENTS INC.
31-1, KAMEIDO 6-CHOME
KOTO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5405734
NONE
08036449
Correspondence name and address
WILLIAM K. KONRAD
SPENSLEY HORN JUBAS ET AL.
1880 CENTURY PARK EAST
SUITE 500
LOS ANGELES, CA 90067
Assignment: 3
Reel/Frame:010799/0103   Pages: 4
Recorded: 05/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, YOSHIHIRO
Exec Dt:
02/16/2000
2
AITA, KAZUO
Exec Dt:
02/03/2000
Assignee
1
SEIKO INSTRUMENT INC.
8, NAKASE 1-CHOME, MIHAMA-KU
CHIBA-SHI, CHIBA 261-8507, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6365905
NONE
09324264
Correspondence name and address
HOGAN & HARTSON L.L.P.
LOUIS A. MOK, ESQ.
500 SOUTH GRAND AVENUE, SUITE 1900
LOS ANGELES, CA 90071
Assignment: 4
Reel/Frame:010781/0586   Pages: 2
Recorded: 05/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AITA, KAZUO
Exec Dt:
04/20/2000
2
TERADA, TAKASHI
Exec Dt:
04/20/2000
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6864475
NONE
09562460
Correspondence name and address
ROTHWELL, FIGG, ERNEST & KURZ
VINCENT M. DELUCA
SUITE 701 EAST
555 13TH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:011810/0603   Pages: 3
Recorded: 05/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AITA, KAZUO
Exec Dt:
04/26/2001
2
SUGIYAMA, YASUHIKO
Exec Dt:
04/26/2001
Assignee
1
SEIKO INSTRUMENTS INC.
MIHAMA-KU, CHIBA-SHI
8, NAKASE 1-CHOME
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6281496
NONE
09360775
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY 31ST FLR
NEW YORK, NY 10004
Assignment: 6
Reel/Frame:012357/0335   Pages: 3
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AITA, KAZUO
Exec Dt:
09/19/2001
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA -KU, CHIBA-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6392230
NONE
09286050
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY, 31ST FLOOR
NEW YORK, NEW YORK 10004
Assignment: 7
Reel/Frame:013259/0050   Pages: 3
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAOKA, OSAMU
Exec Dt:
08/21/2002
2
AITA, KAZUO
Exec Dt:
08/21/2002
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME
MIHAMA-KU, CHIBA-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6467426
NONE
09701605
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY - 31ST FLOOR
NEW YORK, NY 10004
Assignment: 8
Reel/Frame:013533/0438   Pages: 3
Recorded: 11/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAOKA, OSAMU
Exec Dt:
11/20/2002
2
AITA, KAZUO
Exec Dt:
11/20/2002
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME
MIHAMA-KU, CHIBA-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6544692
NONE
09700638
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY - 31ST FLOOR
NEW YORK, NY 10004
Assignment: 9
Reel/Frame:014211/0520   Pages: 3
Recorded: 06/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AITA, KAZUO
Exec Dt:
05/23/2003
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU, CHIBA-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6642512
US20020100871
10055292
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY-31ST FLOOR
NEW YORK, NY 10004
Assignment: 10
Reel/Frame:017047/0617   Pages: 2
Recorded: 10/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AITA, KAZUO
Exec Dt:
09/20/2005
2
TAKAOKA, OSAMU
Exec Dt:
09/20/2005
3
KOZAKAI, TOMOKAZU
Exec Dt:
09/20/2005
Assignee
1
SII NANOTECHNOLOGY INC.
8, NAKASAE 1-CHOME, MIHAMA-KU
CHIBA-SHI CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7323685
US20060097194
10543843
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
17 BATTERY PLACE-SUITE 1231
NEW YORK, NY 10004
Assignment: 11
Reel/Frame:018082/0260   Pages: 3
Recorded: 07/24/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AITA, KAZUO
Exec Dt:
07/18/2006
Assignee
1
SII NANOTECHNOLOGY INC.
8, NAKASE 1-CHOME, MINAMA-KU
CHIBA-SHI
CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7103209
NONE
10130881
Correspondence name and address
BRUCE L. ADAMS
ADAMS & WILKS
17 BATTERY PLACE - SUITE 1231
NEW YORK, NEW YORK 10004
Assignment: 12
Reel/Frame:024112/0574   Pages: 3
Recorded: 03/19/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAITO, TAKASHI
Exec Dt:
03/12/2010
2
TASHIRO, JUNICHI
Exec Dt:
03/12/2010
3
SUGIYAMA, YOAUSHIKO
Exec Dt:
03/12/2010
4
IWASAKI, KOUJI
Exec Dt:
03/12/2010
5
FUJII, TOSHIAK
Exec Dt:
03/12/2010
6
AITA, KAZUO
Exec Dt:
03/12/2010
7
OGAWA, TAKASHI
Exec Dt:
03/12/2010
Assignee
1
SII NANOTECHNOLOGY INC.
8, NAKASE 1-CHOME, MIHAMA-KU
CHIBA-SHI, CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8269194
US20100176296
12733089
Correspondence name and address
BRUCE L. ADAMS, ESQ.
ADAMS & WILKS
17 BATTERY PLACE-SUITE 1231
NEW YORK, NY 10004
Assignment: 13
Reel/Frame:024113/0195   Pages: 4
Recorded: 03/19/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAITO, TAKASHI
Exec Dt:
03/12/2010
2
NAKAGAWA, YOSHITOMO
Exec Dt:
03/12/2010
3
TASHIRO, JUNICHI
Exec Dt:
03/12/2010
4
SUGIYAMA, YASUHIKO
Exec Dt:
03/12/2010
5
FUJII, TOSHIAKI
Exec Dt:
03/12/2010
6
AITA, KAZUO
Exec Dt:
03/12/2010
7
OGAWA, TAKASHI
Exec Dt:
03/12/2010
Assignee
1
SII NANOTECHNOLOGY INC.
8, NAKASE 1-CHOME, MIHAMA-KU
CHIBA-SHI, CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8274063
US20100288924
12733091
Correspondence name and address
BRUCE L. ADAMS, ESQ.
ADAMS & WILKS
17 BATTERY PLACE-SUITE 1231
NEW YORK, NY 10004
Assignment: 14
Reel/Frame:030070/0256   Pages: 4
Recorded: 03/22/2013
Attorney Dkt #:N004-7802
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, YASUHIKO
Exec Dt:
02/28/2013
2
AITA, KAZUO
Exec Dt:
02/28/2013
3
ARAMAKI, FUMIO
Exec Dt:
02/28/2013
4
KOZAKAI, TOMOKAZU
Exec Dt:
02/28/2013
5
MATSUDA, OSAMU
Exec Dt:
02/28/2013
6
YASAKA, ANTO
Exec Dt:
02/28/2013
Assignee
1
HITACHI HIGH-TECH SCIENCE CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8764994
US20130248483
13845630
Correspondence name and address
BRUCE L. ADAMS, ESQ
ADAMS & WILKS
17 BATTERY PLACE - SUITE 1343
NEW YORK, NEW YORK 10004
Assignment: 15
Reel/Frame:033497/0260   Pages: 4
Recorded: 08/08/2014
Attorney Dkt #:036777.00088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOZAKAI, TOMOKAZU
Exec Dt:
08/08/2014
2
MATSUDA, OSAMU
Exec Dt:
08/08/2014
3
SUGIYAMA, YASUHIKO
Exec Dt:
08/08/2014
4
AITA, KAZUO
Exec Dt:
08/08/2014
5
ARAMAKI, FUMIO
Exec Dt:
08/08/2014
6
YASAKA, ANTO
Exec Dt:
08/08/2014
7
OBA, HIROSHI
Exec Dt:
08/08/2014
Assignee
1
HITACHI HIGH-TECH SCIENCE CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9583299
US20150047079
14455338
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:041095/0579   Pages: 4
Recorded: 01/26/2017
Attorney Dkt #:036777.00026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOZAKAI, TOMOKAZU
Exec Dt:
08/08/2014
2
MATSUDA, OSAMU
Exec Dt:
08/08/2014
3
SUGIYAMA, YASUHIKO
Exec Dt:
08/08/2014
4
AITA, KAZUO
Exec Dt:
08/08/2014
5
ARAMAKI, FUMIO
Exec Dt:
08/08/2014
6
YASAKA, ANTO
Exec Dt:
08/08/2014
7
OBA, HIROSHI
Exec Dt:
08/08/2014
Assignee
1
HITACHI HIGH-TECH SCIENCE CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9773634
US20170148603
15416686
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:033594/0536   Pages: 4
Recorded: 08/22/2014
Attorney Dkt #:036777.00089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAMAKI, FUMIO
Exec Dt:
08/20/2014
2
YASAKA, ANTO
Exec Dt:
08/20/2014
3
MATSUDA, OSAMU
Exec Dt:
08/20/2014
4
SUGIYAMA, YASUHIKO
Exec Dt:
08/20/2014
5
OBA, HIROSHI
Exec Dt:
08/20/2014
6
KOZAKAI, TOMOKAZU
Exec Dt:
08/20/2014
7
AITA, KAZUO
Exec Dt:
08/20/2014
Assignee
1
HITACHI HIGH-TECH SCIENCE CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9378858
US20150053866
14466524
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:038986/0572   Pages: 4
Recorded: 06/22/2016
Attorney Dkt #:036777.00025\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAMAKI, FUMIO
Exec Dt:
08/20/2014
2
YASAKA, ANTO
Exec Dt:
08/20/2014
3
MATSUDA, OSAMU
Exec Dt:
08/20/2014
4
SUGIYAMA, YASUHIKO
Exec Dt:
08/20/2014
5
OBA, HIROSHI
Exec Dt:
08/20/2014
6
KOZAKAI, TOMOKAZU
Exec Dt:
08/20/2014
7
AITA, KAZUO
Exec Dt:
08/20/2014
Assignee
1
HITACHI HIGH-TECH SCIENCE CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160322123
15189417
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:037619/0355   Pages: 5
Recorded: 01/29/2016
Attorney Dkt #:H001-7386
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASAKA, ANTO
Exec Dt:
01/19/2016
2
KOZAKAI, TOMOKAZU
Exec Dt:
01/19/2016
3
MATSUDA, OSAMU
Exec Dt:
01/19/2016
4
SUGIYAMA, YASUHIKO
Exec Dt:
01/19/2016
5
AITA, KAZUO
Exec Dt:
01/19/2016
6
ARAMAKI, FUMIO
Exec Dt:
01/19/2016
7
OBA, HIROSHI
Exec Dt:
01/19/2016
Assignee
1
HITACHI HIGH-TECH SCIENCE CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9793085
US20160225574
15010231
Correspondence name and address
ADAMS & WILKS
17 BATTERY PLACE
SUITE 1343
NEW YORK, NY 10004
Assignment: 20
Reel/Frame:039889/0938   Pages: 4
Recorded: 09/29/2016
Attorney Dkt #:H001-7447
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, OSAMU
Exec Dt:
09/20/2016
2
AITA, KAZUO
Exec Dt:
09/20/2016
Assignee
1
HITACHI HIGH-TECH SCIENCE CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10014157
US20170092461
15279055
Correspondence name and address
ADAMS & WILKS
17 BATTERY PLACE
SUITE 1343
NEW YORK, NY 10004

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