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 : MURAKAWA, TSUTOMU
Total Assignments: 32
Assignment: 1
Reel/Frame:004404/0596   Pages: 1
Recorded: 05/13/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHKUMO, HIROYA
Exec Dt:
04/30/1985
2
MURAKAWA, TSUTOMU
Exec Dt:
04/30/1985
Assignee
1
FUJI JUKOGYO KABUSHIKI KAISHA, A CORP OF JAPAN
7-2 NISHISHINJUKU 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4598679
NONE
06733023
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PLAZA
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:021877/0037   Pages: 4
Recorded: 11/21/2008
Attorney Dkt #:740756-3246
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
11/17/2008
2
GOTO, YUUGO
Exec Dt:
11/18/2008
3
MURAKAWA, TSUTOMU
Exec Dt:
11/18/2008
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398 HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8047442
US20090140053
12275870
Correspondence name and address
NIXON PEABODY, LLP
401 9TH STREET, NW
SUITE 900
WASHINGTON, DC 20004-2128
Assignment: 3
Reel/Frame:023727/0546   Pages: 2
Recorded: 12/21/2009
Attorney Dkt #:OKAMOTO.029AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAWA, TSUTOMU
Exec Dt:
12/04/2009
2
IWAI, TOSHIMICHI
Exec Dt:
12/04/2009
3
MATSUMOTO, JUN
Exec Dt:
12/04/2009
4
NAKAMURA, TAKAYUKI
Exec Dt:
11/26/2009
5
OGISO, YOSHIAKI
Exec Dt:
11/26/2009
Assignee
1
ADVANTEST CORPORATION
32-1, ASAHI-CHO 1-CHOME, NERIMA-KU
TOKYO, JAPAN 179-0071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8071943
US20100196804
12653792
Correspondence name and address
YASUO MURAMASTU
MURAMATSU & ASSOCIATES
114 PACIFICA
SUITE 310
IRVINE, CA 921618
Assignment: 4
Reel/Frame:026201/0380   Pages: 2
Recorded: 04/07/2011
Attorney Dkt #:OKAMOTO 037AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGISO, YOSHIAKI
Exec Dt:
03/08/2011
2
MURAKAWA, TSUTOMU
Exec Dt:
03/08/2011
Assignee
1
ADVANTEST CORPORATION
32-1, ASAHI-CHO 1-CHOME, NERIMA-KU
TOKYO, 179-0071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8675948
US20110249108
13066180
Correspondence name and address
YASUO MURAMATSU
MURAMATSU & ASSOCIATES
114 PACIFICA
SUITE 310
IRVINE, CA 92618
Assignment: 5
Reel/Frame:026208/0925   Pages: 2
Recorded: 04/11/2011
Attorney Dkt #:OKAMOTO 038AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAWA, TSUTOMU
Exec Dt:
04/06/2011
2
OGISO, YOSHIAKI
Exec Dt:
04/06/2011
Assignee
1
ADVANTEST CORPORATION
32-1, ASAHI-CHO 1-CHOME, NERIMA-KU
TOKYO, 179-0071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8559697
US20110249885
13066274
Correspondence name and address
YASUO MURAMATSU
MURAMATSU & ASSOCIATES
SUITE 310
114 PACIFICA
IRVINE, CA 92618
Assignment: 6
Reel/Frame:032674/0768   Pages: 4
Recorded: 04/15/2014
Attorney Dkt #:12732-0898002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYOTAKA, KOUHEI
Exec Dt:
07/07/2011
2
MIYAKE, HIROYUKI
Exec Dt:
07/07/2011
3
ARASAWA, RYO
Exec Dt:
07/07/2011
4
KUSUNOKI, KOJI
Exec Dt:
07/07/2011
5
MURAKAWA, TSUTOMU
Exec Dt:
07/11/2011
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8890859
US20140204073
14219275
Correspondence name and address
JOHN F. HAYDEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 7
Reel/Frame:027316/0205   Pages: 2
Recorded: 10/31/2011
Attorney Dkt #:OKAMOTO.045AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, TAKAYUKI
Exec Dt:
09/20/2011
2
MURAKAWA, TSUTOMU
Exec Dt:
09/20/2011
Assignee
1
ADVANTEST CORPORATION
32-1, ASAHI-CHO 1-CHOME, NERIMA-KU,
TOKYO, 179-0071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8698081
US20130068947
13317860
Correspondence name and address
YASUO MURAMATSU
MURAMATSU & ASSOCIATES
SUITE 310
114 PACIFICA
IRVINE, CA 92618
Assignment: 8
Reel/Frame:027913/0606   Pages: 2
Recorded: 03/02/2012
Attorney Dkt #:OKAMOTO.046AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAWA, TSUTOMU
Exec Dt:
01/19/2012
2
HAKII, HIDEMITSU
Exec Dt:
01/31/2012
3
YONEKURA, ISAO
Exec Dt:
01/31/2012
Assignees
1
ADVANTEST CORPORATON
32-1, ASAHI-CHO 1-CHOME, NERIMA-KU
TOKYO, JAPAN 179-0071
2
TOPPAN PRINTING CO., LTD.
1-5-1, TAITO, TAITO-KU
TOKYO, JAPAN 110-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8604431
US20120217392
13407521
Correspondence name and address
YASUO MURAMATSU
MURAMATSU & ASSOCIATES
SUITE 310
114 PACIFICA
IRVINE, CA 92618
Assignment: 9
Reel/Frame:027971/0395   Pages: 5
Recorded: 04/02/2012
Attorney Dkt #:0756-9714
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YUHEI
Exec Dt:
03/29/2012
2
SATO, KEIJI
Exec Dt:
03/29/2012
3
SASAKI, TOSHINARI
Exec Dt:
03/20/2012
4
MARUYAMA, TETSUNORI
Exec Dt:
03/29/2012
5
ISOBE, ATSUO
Exec Dt:
03/29/2012
6
MURAKAWA, TSUTOMU
Exec Dt:
03/29/2012
7
TEZUKA, SACHIAKI
Exec Dt:
03/29/2012
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9960278
US20120258575
13437271
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 10
Reel/Frame:030231/0901   Pages: 3
Recorded: 04/12/2013
Attorney Dkt #:OKAMOTO.054AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAWA, TSUTOMU
Exec Dt:
03/12/2013
2
YONEKURA, ISAO
Exec Dt:
03/19/2013
Assignees
1
ADVANTEST CORPORATION
32-1, ASAHI-CHO 1-CHOME, NERIMA-KU,
TOKYO, 179-0071, JAPAN
2
TOPPAN PRINTING CO., LTD.
1-5-1, TAITO, TAITO-KU
TOKYO, 110-8560, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130264480
13858676
Correspondence name and address
YASUO MURAMATSU
MURAMATSU & ASSOCIATES
SUITE 310
114 PACIFICA
IRVINE, CA 92618
Assignment: 11
Reel/Frame:030564/0109   Pages: 8
Recorded: 06/07/2013
Attorney Dkt #:0756-10116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, MASATOSHI
Exec Dt:
04/24/2013
2
MURAKAWA, TSUTOMU
Exec Dt:
04/29/2013
3
OKAZAKI, KENICHI
Exec Dt:
04/24/2013
4
SAKAKURA, MASAYUKI
Exec Dt:
04/29/2013
5
MATSUO, TAKUYA
Exec Dt:
05/17/2013
6
ODA, AKIHIRO
Exec Dt:
05/17/2013
7
MORI, SHIGEYASU
Exec Dt:
05/20/2013
8
YAMAMOTO, YOSHITAKA
Exec Dt:
05/01/2013
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, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9196743
US20130270553
13860855
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 12
Reel/Frame:030564/0178   Pages: 8
Recorded: 06/07/2013
Attorney Dkt #:0756-10117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, MASATOSHI
Exec Dt:
04/24/2013
2
MURAKAWA, TSUTOMU
Exec Dt:
04/29/2013
3
OKAZAKI, KENICHI
Exec Dt:
04/24/2013
4
SAKAKURA, MASAYUKI
Exec Dt:
04/29/2013
5
MATSUO, TAKUYA
Exec Dt:
05/17/2013
6
KANZAKI, YOSUKE
Exec Dt:
05/20/2013
7
MATSUKIZONO, HIROSHI
Exec Dt:
05/17/2013
8
YAMAMOTO, YOSHITAKA
Exec Dt:
05/01/2013
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, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8785926
US20130270554
13860879
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 13
Reel/Frame:032299/0233   Pages: 4
Recorded: 02/26/2014
Attorney Dkt #:740756-4026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, JUN
Exec Dt:
02/24/2014
2
YOKOI, TOMOKAZU
Exec Dt:
02/19/2014
3
MURAKAWA, TSUTOMU
Exec Dt:
02/19/2014
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9647152
US20140246667
14190126
Correspondence name and address
NIXON PEABODY, LLP
401 9TH STREET, NW
SUITE 900
WASHINGTON, DC 20004-2128
Assignment: 14
Reel/Frame:032799/0933   Pages: 3
Recorded: 04/22/2014
Attorney Dkt #:OKAMOTO.061AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAWA, TSUTOMU
Exec Dt:
04/10/2014
2
YONEKURA, ISAO
Exec Dt:
04/09/2014
Assignees
1
ADVANTEST CORPORATION
32-1, ASAHI-CHO 1-CHOME, NERIMA-KU,
TOKYO, 179-0071, JAPAN
2
TOPPAN PRINTING CO., LTD.
1-5-1, TAITO, TAITO-KU,
TOKYO, 110-8560, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9236218
US20140312225
14254589
Correspondence name and address
YASUO MURAMATSU
MURAMATSU & ASSOCIATES
SUITE 310
114 PACIFICA
IRVINE, CA 92618
Assignment: 15
Reel/Frame:032805/0504   Pages: 4
Recorded: 04/22/2014
Attorney Dkt #:OKAMOTO.060AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAWA, TSUTOMU
Exec Dt:
04/10/2014
2
YONEKURA, ISAO
Exec Dt:
04/09/2014
3
MORISAKI, SHINYA
Exec Dt:
04/10/2014
Assignees
1
ADVANTEST CORPORATION
32-1, ASAHI-CHO 1-CHOME, NERIMA-KU,
TOKYO, 179-0071, JAPAN
2
TOPPAN PRINTING CO., LTD.
1-5-1, TAITO, TAITO-KU,
TOKYO, 110-8560, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140312224
14254567
Correspondence name and address
YASUO MURAMATSU
MURAMATSU & ASSOCIATES
SUITE 310
114 PACIFICA
IRVINE, CA 92618
Assignment: 16
Reel/Frame:037750/0238   Pages: 5
Recorded: 02/17/2016
Attorney Dkt #:740756-4349
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBUKU, MASASHI
Exec Dt:
01/28/2016
2
OHSHIMA, KAZUAKI
Exec Dt:
02/01/2016
3
FUJITA, MASASHI
Exec Dt:
02/01/2016
4
SHIMADA, DAIGO
Exec Dt:
02/01/2016
5
MURAKAWA, TSUTOMU
Exec Dt:
02/01/2016
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9647132
US20160225772
15007259
Correspondence name and address
NIXON PEABODY, LLP
799 9TH STREET NW
SUITE 500
WASHINGTON, DC 20001-4501
Assignment: 17
Reel/Frame:041275/0767   Pages: 8
Recorded: 02/16/2017
Attorney Dkt #:(0553-1363)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBUKU, MASASHI
Exec Dt:
01/24/2017
2
SUGIMOTO, KAZUYA
Exec Dt:
01/18/2017
3
MURAKAWA, TSUTOMU
Exec Dt:
01/19/2017
4
NAKASHIMA, MOTOKI
Exec Dt:
01/19/2017
5
MATSUDA, SHINPEI
Exec Dt:
01/18/2017
6
ISHIHARA, NORITAKA
Exec Dt:
01/19/2017
7
KUROSAKI, DAISUKE
Exec Dt:
01/23/2017
8
OBONAI, TOSHIMITSU
Exec Dt:
01/23/2017
9
KANEMURA, HIROSHI
Exec Dt:
01/23/2017
10
KOEZUKA, JUNICHI
Exec Dt:
01/23/2017
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI
KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9825181
US20170170326
15374356
Correspondence name and address
HUSCH BLACKWELL LLP
120 S RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:042767/0916   Pages: 5
Recorded: 06/21/2017
Attorney Dkt #:0756-11431
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAWA, TSUTOMU
Exec Dt:
06/14/2017
2
TAKEUCHI, TOSHIHIKO
Exec Dt:
06/14/2017
3
KOMAGATA, HIROKI
Exec Dt:
06/14/2017
4
SAWAI, HIROMI
Exec Dt:
06/14/2017
5
YAMANE, YASUMASA
Exec Dt:
06/15/2017
6
SAMBONSUGE, SHOTA
Exec Dt:
06/15/2017
7
SUGIMOTO, KAZUYA
Exec Dt:
06/16/2017
8
YAMAZAKI, SHUNPEI
Exec Dt:
06/13/2017
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10600875
US20180006124
15628945
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 19
Reel/Frame:045277/0237   Pages: 4
Recorded: 03/19/2018
Attorney Dkt #:0756-11596
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, HAJIME
Exec Dt:
03/16/2018
2
MURAKAWA, TSUTOMU
Exec Dt:
03/08/2018
3
NEI, KOSEI
Exec Dt:
03/08/2018
4
HONDA, HIROAKI
Exec Dt:
03/08/2018
5
SHINO, YUSUKE
Exec Dt:
03/08/2018
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10658395
US20180286886
15925122
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 20
Reel/Frame:050063/0493   Pages: 6
Recorded: 08/15/2019
Attorney Dkt #:0756-11780
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
07/24/2019
2
MURAKAWA, TSUTOMU
Exec Dt:
07/23/2019
3
KIMURA, HAJIME
Exec Dt:
07/28/2019
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200243685
16486182
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 21
Reel/Frame:051423/0529   Pages: 6
Recorded: 01/06/2020
Attorney Dkt #:0756-11824
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
12/23/2019
2
MURAKAWA, TSUTOMU
Exec Dt:
12/23/2019
3
SUZAWA, HIDEOMI
Exec Dt:
12/23/2019
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11107929
US20200203533
16690891
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 22
Reel/Frame:052520/0644   Pages: 11
Recorded: 04/29/2020
Attorney Dkt #:0756-11930
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
04/20/2020
2
SAWAI, HIROMI
Exec Dt:
04/17/2020
3
TOKUMARU, RYO
Exec Dt:
04/17/2020
4
TAKEUCHI, TOSHIHIKO
Exec Dt:
04/17/2020
5
MURAKAWA, TSUTOMU
Exec Dt:
04/17/2020
6
NAGAMATSU, SHO
Exec Dt:
04/21/2020
7
MORIWAKA, TOMOAKI
Exec Dt:
04/17/2020
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11211500
US20200357923
16760052
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 23
Reel/Frame:052521/0009   Pages: 11
Recorded: 04/29/2020
Attorney Dkt #:0756-11932
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
04/20/2020
2
SAWAI, HIROMI
Exec Dt:
04/20/2020
3
TOKUMARU, RYO
Exec Dt:
04/20/2020
4
TAKEUCHI, TOSHIHIKO
Exec Dt:
04/20/2020
5
MURAKAWA, TSUTOMU
Exec Dt:
04/20/2020
6
NAGAMATSU, SHO
Exec Dt:
04/21/2020
7
MORIWAKA, TOMOAKI
Exec Dt:
04/20/2020
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11282964
US20210210635
16760050
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 24
Reel/Frame:054060/0699   Pages: 6
Recorded: 10/15/2020
Attorney Dkt #:0756-12032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEI, KOSEI
Exec Dt:
10/12/2020
2
MURAKAWA, TSUTOMU
Exec Dt:
10/05/2020
3
TAKEUCHI, TOSHIHIKO
Exec Dt:
10/08/2020
4
SUGAYA, KENTARO
Exec Dt:
10/05/2020
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11881513
US20210167174
17047724
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 25
Reel/Frame:056564/0995   Pages: 4
Recorded: 06/16/2021
Attorney Dkt #:12732-2117US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
05/31/2021
2
SASAGAWA, SHINYA
Exec Dt:
06/01/2021
3
TOCHIBAYASHI, KATSUAKI
Exec Dt:
05/18/2021
4
MURAKAWA, TSUTOMU
Exec Dt:
06/02/2021
5
TAKAHASHI, ERIKA
Exec Dt:
05/27/2021
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220077317
17414490
Correspondence name and address
JOHN F. HAYDEN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 26
Reel/Frame:057092/0561   Pages: 11
Recorded: 08/05/2021
Attorney Dkt #:740756-004933
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
07/19/2021
2
TAKAHASHI, ERIKA
Exec Dt:
07/18/2021
3
MURAKAWA, TSUTOMU
Exec Dt:
07/21/2021
4
SASAGAWA, SHINYA
Exec Dt:
07/21/2021
5
TOCHIBAYASHI, KATSUAKI
Exec Dt:
07/17/2021
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220077322
17428753
Correspondence name and address
NIXON PEABODY LLP
799 9TH STREET
SUITE 500
WASHINGTON, DC 20001
Assignment: 27
Reel/Frame:057228/0573   Pages: 3
Recorded: 08/19/2021
Attorney Dkt #:0756-12204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, YUICHI
Exec Dt:
08/04/2021
2
IKEDA, HISAO
Exec Dt:
08/08/2021
3
MURAKAWA, TSUTOMU
Exec Dt:
08/05/2021
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220137642
17423123
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 28
Reel/Frame:057253/0686   Pages: 3
Recorded: 08/23/2021
Attorney Dkt #:0756-12204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, YUICHI
Exec Dt:
08/04/2021
2
IKEDA, HISAO
Exec Dt:
08/05/2021
3
MURAKAWA, TSUTOMU
Exec Dt:
08/05/2021
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11830951
US20220157992
17432123
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 29
Reel/Frame:057854/0356   Pages: 5
Recorded: 10/20/2021
Attorney Dkt #:740756-004948
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
10/06/2021
2
MURAKAWA, TSUTOMU
Exec Dt:
10/06/2021
3
SASAGAWA, SHINYA
Exec Dt:
10/06/2021
4
YAMADE, NAOTO
Exec Dt:
10/06/2021
5
HAMADA, TAKASHI
Exec Dt:
10/06/2021
6
KOMAGATA, HIROKI
Exec Dt:
10/06/2021
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220208988
17605187
Correspondence name and address
NIXON PEABODY LLP
799 9TH STREET NW
SUITE 500
WASHINGTON, DC 20001
Assignment: 30
Reel/Frame:057993/0731   Pages: 8
Recorded: 11/02/2021
Attorney Dkt #:0756-12241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
10/25/2021
2
MURAKAWA, TSUTOMU
Exec Dt:
10/22/2021
3
ANDO, YOSHINORI
Exec Dt:
10/22/2021
4
KAKEHATA, TETSUYA
Exec Dt:
10/27/2021
5
SATO, YUICHI
Exec Dt:
10/22/2021
6
HODO, RYOTA
Exec Dt:
10/29/2021
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220246763
17608189
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 31
Reel/Frame:060131/0740   Pages: 3
Recorded: 06/08/2022
Attorney Dkt #:740756-005016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWAI, HIROMI
Exec Dt:
06/03/2022
2
MURAKAWA, TSUTOMU
Exec Dt:
06/03/2022
3
KUNITAKE, HITOSHI
Exec Dt:
06/03/2022
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220399370
17776388
Correspondence name and address
NIXON PEABODY LLP
799 9TH STREET NW
SUITE 500
WASHINGTON, DC 20001
Assignment: 32
Reel/Frame:062309/0501   Pages: 5
Recorded: 01/09/2023
Attorney Dkt #:0756-12480
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHUNPEI
Exec Dt:
12/19/2022
2
KURATA, MOTOMU
Exec Dt:
12/20/2022
3
MURAKAWA, TSUTOMU
Exec Dt:
12/20/2022
4
ARASAWA, RYO
Exec Dt:
12/20/2022
5
FUKUSHIMA, KUNIHIRO
Exec Dt:
12/20/2022
6
YAMANE, YASUMASA
Exec Dt:
12/21/2022
7
SASAGAWA, SHINYA
Exec Dt:
12/23/2022
Assignee
1
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE
ATSUGI-SHI, KANAGAWA-KEN, JAPAN 243-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230262952
18015118
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033

Search Results as of: 04/29/2024 06:51 AM
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