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Patent Assignment Assignor Details
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Assignor Name : KOSAKA, TAKAO
Total Assignments: 13
Assignment: 1
Reel/Frame:004164/0932   Pages: 1
Recorded: 08/11/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOSAKA, TAKAO
Exec Dt:
07/28/1983
2
TSUKAHARA, HIROKAZU
Exec Dt:
07/28/1983
Assignee
1
MITSUBISHI PAPER MILLS, LTD., A CORP. OF JAPAN
4-2, MARUNOUCHI -3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
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4550328
NONE
06522214
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLR., 1801 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004481/0428   Pages: 1
Recorded: 11/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOSAKA, TAKAO
Exec Dt:
10/21/1985
2
OKUMURA, FUMIO
Exec Dt:
10/21/1985
3
TSUKAHARA, HIROKAZU
Exec Dt:
10/21/1985
Assignee
1
MITSUBISHI PAPER MILLS, LTD., A CORP OF JAPAN
4-2, MARUNOUCHI-3-CHOME, CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
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4711749
NONE
06795874
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L. STREET, N.W., 11TH FLOOR
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:004512/0887   Pages: 1
Recorded: 12/20/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOSAKA, TAKAO
Exec Dt:
12/03/1985
2
ISHIGURO, MAMORU
Exec Dt:
12/03/1985
3
SENOH, HIDEAKI
Exec Dt:
12/03/1985
Assignee
1
MITSUBISHI PAPER MILLS, LTD., A CORP OF JAPAN
4-2, MARUNOUCHI-3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4630079
NONE
06823508
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR, 1615 L STREET, N. W.
WASHINGTON, DC 20036-5601
Assignment: 4
Reel/Frame:004590/0949   Pages: 1
Recorded: 08/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOSAKA, TAKAO
Exec Dt:
07/30/1986
Assignee
1
MITSUBISHI PAPER MILLS, LTD., A CORP. OF JAPAN
4-2, MARUNOUCHI-3-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4757047
NONE
06895431
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L ST., N. W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:004926/0456   Pages: 1
Recorded: 07/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOSAKA, TAKAO
Exec Dt:
07/04/1988
2
MIYAUCHI, MASAHIRO
Exec Dt:
07/04/1988
3
KOIKE, NAOMASA
Exec Dt:
07/04/1988
4
HIGUCHI, MASAHIRO
Exec Dt:
07/04/1988
Assignee
1
MITSUBISHI PAPER MILLS LIMITED, 4-2, MARUNOUCHI-3-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4889841
NONE
07220454
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N. W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:005607/0597   Pages: 2
Recorded: 02/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOSAKA, TAKAO
Exec Dt:
01/30/1991
Assignee
1
MITSUBISHI PAPER MILLS LIMITED, A CORP. OF JAPAN
4-2, MARUNOUCHI-3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5091357
NONE
07655773
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLOOR
1615 L STREET, N. W.
WASHINGTON, DC 20036-5601
Assignment: 7
Reel/Frame:006669/0125   Pages: 3
Recorded: 07/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, YASUHIRO
Exec Dt:
07/20/1993
2
HAKOZAKI, YOSHIHIKO
Exec Dt:
07/20/1993
3
KOSAKA, TAKAO
Exec Dt:
07/20/1993
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5419503
NONE
08096450
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
37TH FLOOR
NEW YORK, NY 10112
Assignment: 8
Reel/Frame:006693/0767   Pages: 2
Recorded: 09/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOTODA, MAKOTO
Exec Dt:
08/31/1993
2
FUNAE, HARUYOSHI
Exec Dt:
08/31/1993
3
KOSAKA, TAKAO
Exec Dt:
08/31/1993
4
NAKAZAWA, TORU
Exec Dt:
08/31/1993
5
KANEKO, YASUKO
Exec Dt:
08/31/1993
Assignee
1
MITSUBISHI PAPER MILLS LIMITED
4-2, MARUNOUCHI-3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5427996
NONE
08117769
Correspondence name and address
PAUL E. WHITE, JR.
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W., 9TH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 9
Reel/Frame:007060/0634   Pages: 3
Recorded: 06/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIKE, NAOMASA
Exec Dt:
06/06/1994
2
NAKANO, AKIRA
Exec Dt:
06/06/1994
3
KOSAKA, TAKAO
Exec Dt:
06/06/1994
4
SAKATA, NAOYA
Exec Dt:
06/06/1994
Assignee
1
MITSUBISHI PAPER MILLS LIMITED
4-2, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5466655
NONE
08267030
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:007330/0152   Pages: 3
Recorded: 01/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSAKA, TAKAO
Exec Dt:
01/05/1995
2
ONO, AKIRA
Exec Dt:
01/05/1995
3
IWAHASHI, SHINJI
Exec Dt:
01/05/1995
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5582357
NONE
08333333
Correspondence name and address
RONALD P. KANANEN
MARKS & MURASE
2001 L STREET, N.W.
SUITE 750
WASHINGTON, D.C. 20036
Assignment: 11
Reel/Frame:007633/0661   Pages: 3
Recorded: 09/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSAKA, TAKAO
Exec Dt:
08/10/1995
2
TOMIHARA, SATOSHI
Exec Dt:
08/21/1995
3
TANAKA, HISAHIRO
Exec Dt:
07/31/1995
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5622331
NONE
08449553
Correspondence name and address
MARKS & MURASE L.L.P.
RONALD P. KANANEN, ESQ.
SUITE 750
2001 L STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 12
Reel/Frame:059674/0529   Pages: 4
Recorded: 04/22/2022
Attorney Dkt #:126855-0109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSAKA, TAKAO
Exec Dt:
10/26/2021
2
TOKUHIRA, HIROKI
Exec Dt:
04/12/2022
Assignee
1
KIOXIA CORPORATION
1-21 SHIBAURA 3-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11917930
US20220302385
17462819
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 13
Reel/Frame:062148/0811   Pages: 12
Recorded: 12/19/2022
Attorney Dkt #:TAI/3465US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSAKA, TAKAO
Exec Dt:
12/13/2022
2
HORII, HIDETO
Exec Dt:
09/01/2022
3
TOKUHIRA, HIROKI
Exec Dt:
07/06/2022
4
MATSUZAWA, KAZUYA
Exec Dt:
05/09/2022
5
KAWAI, HIROKI
Exec Dt:
05/12/2022
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230091204
17681853
Correspondence name and address
KIM & STEWART LLP
111 N. MARKET ST.
SUITE 414
SAN JOSE, CA 95113

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