skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : IMAI, SHIGEKI
Total Assignments: 21
Assignment: 1
Reel/Frame:005220/0101   Pages: 1
Recorded: 01/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMOTO, TOORU
Exec Dt:
12/28/1989
2
DATE, KAZUHARU
Exec Dt:
12/28/1989
3
NAKATOH, YOSHIHISA
Exec Dt:
12/28/1989
4
IMAI, SHIGEKI
Exec Dt:
12/28/1989
Assignee
1
SHARP KABUSHIKI KAISHA
22-22 NAGAIKE-CHO, ABENO-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5040234
NONE
07446431
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 2
Reel/Frame:005479/0382   Pages: 3
Recorded: 10/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OGINO, EIJI
Exec Dt:
09/17/1990
2
IMAI, SHIGEKI
Exec Dt:
09/17/1990
3
WADA, MASAHIKO
Exec Dt:
09/17/1990
Assignee
1
SHARP KABUSHIKI KAISHA, A JOINT-STOCK COMPANY OF JAPAN
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA 545, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5164918
NONE
07574153
Correspondence name and address
NIXON & VANDERHYE
2200 CLARENDON BLVD., 14TH FL.
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:006074/0961   Pages: 4
Recorded: 03/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUROOKA, FUMIO
Exec Dt:
02/18/1992
2
KAJIKAWA, YUUSUKE
Exec Dt:
02/18/1992
3
DATE, KAZUHARU
Exec Dt:
02/18/1992
4
MIKAMI, HIROSHI
Exec Dt:
02/18/1992
5
IMAI, SHIGEKI
Exec Dt:
02/18/1992
6
MASUI, KATSUHIRO
Exec Dt:
02/18/1992
Assignee
1
SHARP KABUSHIKI KAISHA A JOINT-STOCK COMPAY OF JAPAN
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA, JAPAN 545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5301307
NONE
07828214
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 N. WASHINGTON ST.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:006053/0125   Pages: 3
Recorded: 03/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIMURA, KAZUO
Exec Dt:
02/24/1992
2
YOSHII, TAKESHI
Exec Dt:
02/24/1992
3
IMAI, SHIGEKI
Exec Dt:
02/24/1992
4
MASUI, KATSUHIRO
Exec Dt:
02/24/1992
Assignee
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU
A JOINT-STOCK COMPANY OF JAPAN
OSAKA 545, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5418933
NONE
07829472
Correspondence name and address
NIXON & VANDERHYE P.C.
LARRY S. NIXON
2200 CLARENDON BLVD
14TH FLOOR
ARLINGTON, VA 22201
Assignment: 5
Reel/Frame:009608/0953   Pages: 4
Recorded: 11/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASAWA, KAZUHIRO
Exec Dt:
11/04/1998
2
FUJIMOTO, KAZUYA
Exec Dt:
11/04/1998
3
IMAI, SHIGEKI
Exec Dt:
11/04/1998
Assignee
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA 545-8522, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6271685
NONE
09195198
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
CHARLES GORENSTEIN
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:009684/0450   Pages: 4
Recorded: 12/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, SHIGEKI
Exec Dt:
12/08/1998
2
FUJIMOTO, KAZUYA
Exec Dt:
12/08/1998
Assignee
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA, JAPAN 545-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6218867
NONE
09217809
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
CHARLES GORENSTEIN
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:012167/0015   Pages: 3
Recorded: 09/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, TOMOYUKI
Exec Dt:
07/31/2001
2
IMAI, SHIGEKI
Exec Dt:
07/31/2001
Assignee
1
SHARP KABUSHIKI KAISHA
22-22 NAGAIKE-CHO, ABENO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6426887
US20020012258
09898013
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
TERRELL C. BIRCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:014443/0059   Pages: 4
Recorded: 08/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, SHIGEKI
Exec Dt:
07/10/2003
2
YONEDA, TERUMASA
Exec Dt:
07/10/2003
Assignee
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKECHO, ABENU-KU
OSAKA-SHI, OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7653912
US20040250254
10449732
Correspondence name and address
NUTTER MCCLENNEN & FISH LLP
DAVID J. POWSNER
155 SEAPORT BOULEVARD
WORLD TRADE CENTER WEST
BOSTON, MA 02210-2604
Assignment: 9
Reel/Frame:030313/0833   Pages: 5
Recorded: 04/30/2013
Attorney Dkt #:109451-32
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, SHIGEKI
Exec Dt:
07/10/2003
2
YONEDA, TERUMASA
Exec Dt:
07/10/2003
Assignee
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKECHO
ABENO-KU, OSAKA-SHI
OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8621487
US20120151487
13295777
Correspondence name and address
DAVID J. POWSNER
NUTTER MCCLENNEN & FISH LLP
155 SEAPORT BOULEVARD
BOSTON, MA 02210
Assignment: 10
Reel/Frame:014441/0365   Pages: 4
Recorded: 08/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, SHIGEKI
Exec Dt:
07/29/2003
2
NAGAI, TOMOYUKI
Exec Dt:
07/29/2003
3
YAMAZAKI, SHUNPEI
Exec Dt:
08/11/2003
4
KOYAMA, JUN
Exec Dt:
08/07/2003
Assignees
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398 HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
2
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA-SHI, OSAKA 545-0013, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7385655
US20040061126
10649637
Correspondence name and address
ROBINSON INTELLECTUAL PROPERTY LAW
OFFICE, P.C.
ERIC J. ROBINSON
21010 SOUTHBANK STREET, PMB 955
POTOMAC FALLS, VA 20165
Assignment: 11
Reel/Frame:014441/0858   Pages: 4
Recorded: 08/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, SHIGEKI
Exec Dt:
07/29/2003
2
NAGAI, TOMOYUKI
Exec Dt:
07/29/2003
3
YAMAZAKI, SHUNPEI
Exec Dt:
08/11/2003
4
KOYAMA, JUN
Exec Dt:
08/07/2003
Assignees
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398 HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
2
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA-SHI, OSAKA 545-0013, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7769253
US20040042707
10649661
Correspondence name and address
ROBINSON IP LAW OFFICE, P.C.
ERIC J. ROBINSON
21010 SOUTHBANK STREET
PMB 955
POTOMAC FALLS, VA 20165
Assignment: 12
Reel/Frame:022551/0498   Pages: 4
Recorded: 04/15/2009
Attorney Dkt #:104853-0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IMAI, SHIGEKI
Exec Dt:
01/09/2004
Assignee
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKECHO
ABENO-KU, OSAKA-SHI
OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7685607
US20040244000
10735610
Correspondence name and address
DAVID J. POWSNER
NUTTER MCCLENNEN & FISH LLP
WORLD TRADE CENTER WEST
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2604
Assignment: 13
Reel/Frame:015471/0338   Pages: 3
Recorded: 06/22/2004
Attorney Dkt #:1035-491
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, SHIGEKI
Exec Dt:
03/31/2004
2
NAGAI, TOMOYUKI
Exec Dt:
05/28/2004
3
TANAKA, HATSUKAZU
Exec Dt:
06/03/2004
Assignees
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA, JAPAN 545-8522
2
TANAKA, HATSUKAZU
2-467, 302, 4-CHOME, NAKAOCHIAI SUMA-KU KOBE-SHI
HYOGO, JAPAN 654-0154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7356140
US20040208317
10763389
Correspondence name and address
NIXON & VANDERHYE P.C.
H. WARREN BURNAM, JR.
1100 NORTH GLEBE ROAD
8TH FLOOR
ALRINGTON, VA 22201
Assignment: 14
Reel/Frame:020055/0969   Pages: 4
Recorded: 10/26/2007
Conveyance: CORRECTION TO PREVIOUSLY RECORDED REEL 015471 FRAME 0338
Assignors
1
IMAI, SHIGEKI
Exec Dt:
05/31/2004
2
NAGAI, TOMOYUKI
Exec Dt:
05/28/2004
3
TANAKA, HATSUKAZU
Exec Dt:
06/03/2004
Assignees
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA, JAPAN 545-8522
2
HATSUKAZU TANAKA
2-467-302, 4-CHOME NAKAOCHIAI SUMA-KU
KOBE-SHI
HYOGO, JAPAN 654-0154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7356140
US20040208317
10763389
Correspondence name and address
MICHAEL J. SHEA
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 15
Reel/Frame:015581/0399   Pages: 5
Recorded: 07/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, KAZUHIRO
Exec Dt:
06/25/2004
2
SAKAI, TAMOTSU
Exec Dt:
06/25/2004
3
KUBOTA, YASUSHI
Exec Dt:
06/25/2004
4
IMAI, SHIGEKI
Exec Dt:
06/25/2004
5
TADA, KENSHI
Exec Dt:
07/07/2004
6
TANIGUCHI, KENJI
Exec Dt:
07/02/2004
Assignees
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA-SHI, OSAKA, JAPAN
2
TANIGUCHI, KENJI
8-A9-104, 2-CHOME, YAMADANISHI
SUITA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7711526
US20050015235
10891083
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
TERRELL C. BIRCH
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 16
Reel/Frame:016259/0331   Pages: 3
Recorded: 02/14/2005
Attorney Dkt #:0717-0534PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBUCHI, YASUJI
Exec Dt:
01/11/2005
2
IMAI, SHIGEKI
Exec Dt:
01/11/2005
Assignee
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKECHO ABENO-KU, OSAKA-SHI
OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050134907
10986373
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 17
Reel/Frame:018190/0035   Pages: 3
Recorded: 08/15/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, SHIGEKI
Exec Dt:
06/01/2006
2
INOGUCHI, KAZUHIKO
Exec Dt:
06/13/2006
3
KOBAYASHI, HIKARU
Exec Dt:
05/24/2006
Assignees
1
SHARP KABUSHIKI KAISHA
22-22, KAGAIKE-CHO ABENO-KU
OSAKA-SHI, OSAKA, JAPAN 545-8522
2
HIKARU KOBAYASHI
106, 9-CHOME HONMACHI HIGASHIYAMA-KU
KYOTO-SHI
KYOTO, JAPAN 605-0981
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7595230
US20070117284
10589390
Correspondence name and address
H. WARREN BURNAM, JR.
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 18
Reel/Frame:025025/0892   Pages: 8
Recorded: 09/22/2010
Attorney Dkt #:0033-1316PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, SHIGEKI
Exec Dt:
03/12/2010
2
NAKAMURA, YUKIHIRO
Exec Dt:
03/26/2010
3
OCHI, HIROYUKI
Exec Dt:
03/26/2010
4
OHTA, NAOHISA
Exec Dt:
03/15/2010
5
ONO, SADAYASU
Exec Dt:
03/15/2010
Assignees
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA-SHI, OSAKA, JAPAN 545-8522
2
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 606-8501
3
KEIO UNIVERSITY
15-45, MITA 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8655350
US20100214817
12681296
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 19
Reel/Frame:028834/0240   Pages: 2
Recorded: 08/23/2012
Attorney Dkt #:70404.1191/SH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TATSUNORI
Exec Dt:
07/27/2012
2
IMAI, SHIGEKI
Exec Dt:
07/24/2012
Assignee
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO
ABENO-KU, OSAKA-SHI, OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8922604
US20120313987
13580673
Correspondence name and address
KEATING & BENNETT, LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 20
Reel/Frame:028985/0283   Pages: 6
Recorded: 09/14/2012
Attorney Dkt #:1350-0360PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, SHIGEKI
Exec Dt:
08/06/2012
2
SHIMATANI, TAKAFUMI
Exec Dt:
08/06/2012
3
KOBAYASHI, HIKARU
Exec Dt:
08/06/2012
Assignees
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA-SHI, OSAKA, JAPAN 545-8522
2
KOBAYASHI, HIKARU
106, HONMACHI 9-CHOME, HIGASHIYAMA-KU
KYOTO-SHI, KYOTO, JAPAN 605-0981
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8728941
US20130005107
13634784
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 21
Reel/Frame:028882/0666   Pages: 2
Recorded: 08/31/2012
Attorney Dkt #:70404.1213/SA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YUHJI
Exec Dt:
08/03/2012
2
IMAI, SHIGEKI
Exec Dt:
08/08/2012
Assignee
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO
ABENO-KU, OSAKA-SHI, OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120319936
13582175
Correspondence name and address
KEATING & BENNETT, LLP
1800 ALEXANDER BELL DRIVE
SUITE 200
RESTON, VA 20191

Search Results as of: 05/04/2024 09:11 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT