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Patent Assignment Assignor Details
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Assignor Name : TANABE, MASATOSHI
Total Assignments: 22
Assignment: 1
Reel/Frame:004549/0845   Pages: 1
Recorded: 03/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOIZUMI, HIROSHI
Exec Dt:
05/05/1984
2
TAKAYAMA, HIDEKI
Exec Dt:
05/05/1984
3
KAJI, HIKARU
Exec Dt:
05/05/1984
4
TANABE, MASATOSHI
Exec Dt:
05/05/1984
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D285958
NONE
06624131
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENN AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004399/0405   Pages: 1
Recorded: 04/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANABE, MASATOSHI
Exec Dt:
04/06/1985
2
MIKATA, KENZO
Exec Dt:
04/06/1985
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6 KANSA SURUGASAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4591438
NONE
06706180
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004662/0438   Pages: 1
Recorded: 02/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSAKA, NOBUYOSHI
Exec Dt:
01/24/1986
2
SHIMIZU, TASUKU
Exec Dt:
01/24/1986
3
MIKADA, KENZO
Exec Dt:
01/24/1986
4
TAMURA, KOZO
Exec Dt:
01/24/1986
5
TANABE, MASATOSHI
Exec Dt:
01/24/1986
Assignee
1
HITACHI, LTD., A CORP OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4678571
NONE
06830753
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PA. AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005594/0494   Pages: 3
Recorded: 02/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOH, SHOKYO
Exec Dt:
01/21/1991
2
SUZUKI, YOSHIHIKO
Exec Dt:
01/21/1991
3
MORI, SATOSHI
Exec Dt:
01/21/1991
4
KURODA, KOKI
Exec Dt:
01/21/1991
5
TANABE, MASATOSHI
Exec Dt:
01/21/1991
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
3-30-2 SHIMOMARUKO, OHTA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5118920
NONE
07622498
Correspondence name and address
FITZPATRICK, CELLA,
HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 5
Reel/Frame:006266/0459   Pages: 3
Recorded: 07/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANABE, MASATOSHI
Exec Dt:
07/14/1992
2
NISHIWAKI, SEIYA
Exec Dt:
07/14/1992
Assignee
1
CANON KABUSHIKI KAISHA A CORP. OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU TOKYO, JAPAN
TOKYO, JAPAN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5436735
NONE
07894753
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
ATTN: LEONARD P. DIANA
Assignment: 6
Reel/Frame:008199/0807   Pages: 2
Recorded: 08/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIMURA, MITSUO
Exec Dt:
08/22/1996
2
TSURUNO, KUNIO
Exec Dt:
08/22/1996
3
TANABE, MASATOSHI
Exec Dt:
08/22/1996
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5923919
NONE
08704233
Correspondence name and address
FITZPATRICK CELLA HARPER & SCINTO
DAVID L. SCHAEFFER
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 7
Reel/Frame:013232/0449   Pages: 2
Recorded: 08/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANABE, MASATOSHI
Exec Dt:
08/07/2002
2
HIROMATSU, KENJI
Exec Dt:
08/07/2002
3
SUGETA, MITSUHIRO
Exec Dt:
08/07/2002
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7423784
US20030038983
10226819
Correspondence name and address
MORGAN & FINNEGAN LLP
JOSEPH A. CALVARUSO
345 PARK AVENUE
NEW YORK, NEW YORK 10154-0053
Assignment: 8
Reel/Frame:015384/0371   Pages: 3
Recorded: 05/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIYASU, HIROAKI
Exec Dt:
05/19/2004
2
INTOH, JUN'ICHI
Exec Dt:
05/19/2004
3
TANABE, MASATOSHI
Exec Dt:
05/19/2004
4
HAYASHI, TOSHIO
Exec Dt:
05/19/2004
5
FUNAMIZU, YOSHIHIRO
Exec Dt:
05/19/2004
6
ISEMURA, KEIZO
Exec Dt:
05/18/2004
7
MURATA, MITSUSHIGE
Exec Dt:
05/19/2004
8
SEKI, YUICHI
Exec Dt:
05/19/2004
9
SAKAI, AKIHIKO
Exec Dt:
05/19/2004
10
KIMURA, KUNIYASU
Exec Dt:
05/19/2004
11
KASAHARA, SHIGERU
Exec Dt:
05/19/2004
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7463388
US20040257601
10853205
Correspondence name and address
FITZPATRICK, CELLA, HARPER ET AL.
LAWRENCE A. STAHL
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3800
Assignment: 9
Reel/Frame:015517/0249   Pages: 2
Recorded: 06/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, SHUNSAKU
Exec Dt:
06/16/2004
2
TANABE, MASATOSHI
Exec Dt:
06/17/2004
3
HAYASHI, TOSHIO
Exec Dt:
06/21/2004
4
FUNAMIZU, YOSHIHIRO
Exec Dt:
06/16/2004
5
ISEMURA, KEIZO
Exec Dt:
06/16/2004
6
MURATA, MITSUSHIGE
Exec Dt:
06/16/2004
7
INTO, JUNICHI
Exec Dt:
06/16/2004
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7341326
US20050024393
10875201
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
MICHAEL J. DIDAS
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 10
Reel/Frame:015920/0054   Pages: 3
Recorded: 10/25/2004
Attorney Dkt #:00862.102754
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISEMURA, KEIZO
Exec Dt:
08/17/2004
2
HAYASHI, TOSHIO
Exec Dt:
08/16/2004
3
MURATA, MITSUSHIGE
Exec Dt:
08/16/2004
4
TANABE, MASATOSHI
Exec Dt:
08/16/2004
5
INTOH, JUNICHI
Exec Dt:
08/16/2004
6
FUNAMIZU, YOSHIHIRO
Exec Dt:
08/16/2004
7
OSARI, YOSHIHITO
Exec Dt:
08/16/2004
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7731093
US20050029353
10900343
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
MICHAEL J. DIDAS
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3800
Assignment: 11
Reel/Frame:017639/0635   Pages: 4
Recorded: 03/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMANO, KATSUFUMI
Exec Dt:
02/12/2006
2
HIGASHIURA, SHINYA
Exec Dt:
02/14/2006
3
ITO, KATSUYA
Exec Dt:
02/14/2006
4
TANABE, MASATOSHI
Exec Dt:
02/14/2006
5
FUJITA, SHINJI
Exec Dt:
02/14/2006
6
SASAKI, YASUSHI
Exec Dt:
02/12/2006
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DOJIMAHAMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-8230, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7198857
US20060280959
10570162
Correspondence name and address
BARRY E. BRETSCHNEIDER
MORRISON & FOERSTER LLP
1650 TYSONS BLVD, SUITE 300
MCLEAN, VA 22102
Assignment: 12
Reel/Frame:046772/0168   Pages: 7
Recorded: 09/02/2018
Attorney Dkt #:516231US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOKAWA, KAZUO
Exec Dt:
08/17/2018
2
UCHIDA, MASAYUKI
Exec Dt:
08/20/2018
3
TOJO, AKIRA
Exec Dt:
08/20/2018
4
TANABE, MASATOSHI
Exec Dt:
08/20/2018
5
ITO, TAKASHI
Exec Dt:
08/20/2018
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10438935
US20190287952
16119624
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:048089/0847   Pages: 5
Recorded: 01/22/2019
Attorney Dkt #:905_117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, YUKINORI
Exec Dt:
12/27/2018
2
KOGA, KAZUHIRO
Exec Dt:
12/27/2018
3
MASUI, KEIICHIRO
Exec Dt:
12/27/2018
4
ASAI, YUUSUKE
Exec Dt:
01/07/2019
5
TANABE, MASATOSHI
Exec Dt:
01/07/2019
6
NIINOMI, HIROTAKA
Exec Dt:
01/07/2019
Assignees
1
AOYAMA SEISAKUSHO CO., LTD.
1-8, TAKAHASHI, OGUCHI-CHO
NIWA-GUN, AICHI-PREFECTURE, JAPAN 480-0198
2
FUTABA INDUSTRIAL CO., LTD.
OCHAYA 1, HASHIME-CHO
OKAZAKI-SHI, AICHI-PREFECTURE, JAPAN 444-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11015630
US20190226514
16253673
Correspondence name and address
BURR & BROWN, PLLC
PO BOX 869
FAYETTEVILLE, NY 13066
Assignment: 14
Reel/Frame:048289/0303   Pages: 7
Recorded: 02/11/2019
Attorney Dkt #:520256US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOJO, AKIRA
Exec Dt:
01/28/2019
2
SHIMOKAWA, KAZUO
Exec Dt:
01/28/2019
3
UCHIDA, MASAYUKI
Exec Dt:
01/31/2019
4
ITO, TAKASHI
Exec Dt:
01/28/2019
5
TANABE, MASATOSHI
Exec Dt:
01/28/2019
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
2
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10811391
US20190287945
16271946
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:051659/0509   Pages: 8
Recorded: 01/29/2020
Attorney Dkt #:F107.0033US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANABE, MASATOSHI
Exec Dt:
01/20/2020
2
SETOGUCHI, DAISUKE
Exec Dt:
01/27/2020
Assignees
1
FUTABA INDUSTRIAL CO., LTD.
1, AZA-OCHAYA, HASHIME-CHO, OKAZAKI-SHI
AICHI, JAPAN 444-8558
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11370494
US20200247475
16775770
Correspondence name and address
DAVID D. BRUSH
121 SOUTH EIGHTH STREET
SUITE 1100
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:053745/0041   Pages: 6
Recorded: 09/11/2020
Attorney Dkt #:532667US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANABE, MASATOSHI
Exec Dt:
09/01/2020
2
ITO, TAKASHI
Exec Dt:
09/01/2020
3
SHIMOKAWA, KAZUO
Exec Dt:
09/03/2020
4
TOJO, AKIRA
Exec Dt:
09/01/2020
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
2
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11610860
US20210091038
17018014
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:054332/0582   Pages: 5
Recorded: 11/11/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIZAWA, TAKAHIRO
Exec Dt:
10/27/2020
2
SHIMOKAWA, KAZUO
Exec Dt:
11/05/2020
3
ITO, TAKASHI
Exec Dt:
10/23/2020
4
TANABE, MASATOSHI
Exec Dt:
10/27/2020
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210280841
17094917
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:054331/0812   Pages: 6
Recorded: 11/11/2020
Attorney Dkt #:533782US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANABE, MASATOSHI
Exec Dt:
11/05/2020
2
SHIMOKAWA, KAZUO
Exec Dt:
11/05/2020
3
AIZAWA, TAKAHIRO
Exec Dt:
11/05/2020
4
ITO, TAKASHI
Exec Dt:
11/06/2020
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210280840
17094884
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:056587/0190   Pages: 6
Recorded: 06/18/2021
Attorney Dkt #:537647US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIZAWA, TAKAHIRO
Exec Dt:
06/08/2021
2
ITO, TAKASHI
Exec Dt:
06/10/2021
3
TANABE, MASATOSHI
Exec Dt:
06/14/2021
4
YAMAMOTO, HARUKA
Exec Dt:
06/15/2021
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11370180
US20220105693
17351746
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:056587/0491   Pages: 6
Recorded: 06/18/2021
Attorney Dkt #:537648US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, TAKASHI
Exec Dt:
06/10/2021
2
AIZAWA, TAKAHIRO
Exec Dt:
06/11/2021
3
TANABE, MASATOSHI
Exec Dt:
06/14/2021
4
YAMAMOTO, HARUKA
Exec Dt:
06/15/2021
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11292211
US20220105692
17351774
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:057765/0708   Pages: 4
Recorded: 10/12/2021
Attorney Dkt #:539276US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOJO, AKIRA
Exec Dt:
09/28/2021
2
AIZAWA, TAKAHIRO
Exec Dt:
09/24/2021
3
ITO, TAKASHI
Exec Dt:
09/22/2021
4
TANABE, MASATOSHI
Exec Dt:
09/22/2021
5
UKITA, YASUNARI
Exec Dt:
09/28/2021
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220271399
17473315
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:060747/0003   Pages: 3
Recorded: 08/08/2022
Attorney Dkt #:742421-ES0005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANABE, MASATOSHI
Exec Dt:
08/02/2022
Assignee
1
ESPEC CORP.
5-6, TENJINBASHI 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230048061
17818238
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

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