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Patent Assignment Assignor Details
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Assignor Name : MASUI, KENJI
Total Assignments: 13
Assignment: 1
Reel/Frame:005255/0346   Pages: 2
Recorded: 03/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATADA, MASAHIRO
Exec Dt:
03/02/1990
2
MASUI, KENJI
Exec Dt:
03/02/1990
3
OOMURA, HISAO
Exec Dt:
03/02/1990
4
TANAKA, YUKITAKA
Exec Dt:
03/02/1990
5
KONDO, MITSUO
Exec Dt:
03/06/1990
6
KOMORI, TAKASHI
Exec Dt:
03/06/1990
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5080889
NONE
07494405
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 2
Reel/Frame:009009/0651   Pages: 3
Recorded: 02/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUI, KENJI
Exec Dt:
02/12/1998
2
WATANABE, HIDEHIRO
Exec Dt:
02/12/1998
3
KOSAKA, AKIO
Exec Dt:
02/12/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5906687
NONE
08914774
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
MR, ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 3
Reel/Frame:009366/0700   Pages: 3
Recorded: 08/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, HIDEKI
Exec Dt:
06/08/1998
2
MASUI, KENJI
Exec Dt:
06/08/1998
3
TANAKA, YUKITAKA
Exec Dt:
06/08/1998
4
YASUKAWA, TAKUJI
Exec Dt:
06/08/1998
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO, 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6022579
NONE
09069755
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:009957/0158   Pages: 3
Recorded: 05/17/1999
Conveyance: INVALID ASSIGNMENT. SEE RECORDING AT REEL 011320, FRAME 0078. (RE-RECORDED TO CORRECT THE RECORDATION DATE)
Assignors
1
GOTO, NAOHIRO
Exec Dt:
04/13/1999
2
NISHIDE, TSUTOMU
Exec Dt:
04/13/1999
3
TANAKA, YUKITAKA
Exec Dt:
04/13/1999
4
YASUKAWA, TAKUJI
Exec Dt:
04/13/1999
5
MASUI, KENJI
Exec Dt:
04/13/1999
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6139897
NONE
09251430
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JAMES J. KELLY
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:011320/0078   Pages: 3
Recorded: 05/14/1999
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 5/17/1999 TO 5/14/1999, PREVIOUSLY RECORDED AT REEL 9957, FRAME 0158.
Assignors
1
GOTO, NAOHIRO
Exec Dt:
04/13/1999
2
NISHIDE, TSUTOMU
Exec Dt:
04/13/1999
3
TANAKA, YUKITAKA
Exec Dt:
04/13/1999
4
YASUKAWA, TAKUJI
Exec Dt:
04/13/1999
5
MASUI, KENJI
Exec Dt:
04/13/1999
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO, 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6139897
NONE
09251430
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
JAMES J. KELLY, PH. D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:010457/0094   Pages: 3
Recorded: 12/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUI, KENJI
Exec Dt:
10/14/1999
2
KATSURAGI, YOSHIHISA
Exec Dt:
10/14/1999
3
TOI, TOMOKO
Exec Dt:
10/14/1999
4
YASUKAWA, TAKUJI
Exec Dt:
10/14/1999
Assignee
1
KAO CORPORATION
14-10, NIHONBASHIKAYABACHO 1-CHOME
CHUO-KU, TOKYO 103-8210, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6495536
NONE
09427081
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
GEORGE F. LESMES
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:011930/0071   Pages: 3
Recorded: 06/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUI, KENJI
Exec Dt:
06/15/2001
2
KOSAKA, AKIO
Exec Dt:
06/15/2001
3
WATANABE, HIDEHIRO
Exec Dt:
06/15/2001
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6632289
US20010054431
09887141
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 8
Reel/Frame:012734/0568   Pages: 3
Recorded: 03/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUI, KENJI
Exec Dt:
12/06/2001
2
KONISHI, YOSHIHIRO
Exec Dt:
12/10/2001
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO 1-CHOME
CHUO-KU, TOKYO 103-0025, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6764707
NONE
10019427
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND & ET AL
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:012772/0662   Pages: 3
Recorded: 04/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUI, KENJI
Exec Dt:
12/06/2001
2
YASUNAGA, KOICHI
Exec Dt:
12/06/2001
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO 1-CHOME, CHUO-KU
TOKYO 103-0025, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6773741
NONE
10009494
Correspondence name and address
OBLON, SPIVAK, MCCLLEAND, MAIER, ET AL
SURINDER SACHAR
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 10
Reel/Frame:019081/0369   Pages: 3
Recorded: 03/29/2007
Attorney Dkt #:2982967US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUI, KENJI
Exec Dt:
11/14/2006
2
TAKAHASHI, HIDEKAZU
Exec Dt:
11/14/2006
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7838060
US20080064750
11587757
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:040312/0762   Pages: 4
Recorded: 11/14/2016
Attorney Dkt #:TAI/1566US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, HIDEAKI
Exec Dt:
10/21/2016
2
OTSUBO, KYO
Exec Dt:
10/21/2016
3
MASUI, KENJI
Exec Dt:
10/26/2016
4
TAKEMOTO, TETSUO
Exec Dt:
10/24/2016
5
INUKAI, MINAKO
Exec Dt:
10/24/2016
6
NAKA, MASATO
Exec Dt:
10/24/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10486203
US20170274427
15253577
Correspondence name and address
PATTERSON & SHERIDAN, LLP - TOSHIBA AMER
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046-2472
Assignment: 12
Reel/Frame:051279/0183   Pages: 4
Recorded: 12/13/2019
Attorney Dkt #:TAI/2724US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANABE, MANA
Exec Dt:
11/18/2019
2
TAKAI, KOSUKE
Exec Dt:
11/19/2019
3
MASUI, KENJI
Exec Dt:
11/18/2019
4
UMEZAWA, KAORI
Exec Dt:
11/19/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11443963
US20200294822
16557705
Correspondence name and address
KIM & STEWART LLP - TOSHIBA
1910 PACIFIC AVENUE
SUITE 11500
DALLAS, TX 75201
Assignment: 13
Reel/Frame:061574/0260   Pages: 5
Recorded: 10/28/2022
Attorney Dkt #:15776.0001-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUI, KENJI
Exec Dt:
10/20/2022
2
TERAYAMA, MASATOSHI
Exec Dt:
10/18/2022
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230307261
17930856
Correspondence name and address
FINNEGAN, HENDERSON
901 NEW YORK AVE, NW
WASHINGTON, DC 20001

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