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Patent Assignment Assignor Details
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Assignor Name : MAEYAMA, KOICHI
Total Assignments: 23
Assignment: 1
Reel/Frame:005491/0802   Pages: 2
Recorded: 10/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAEYAMA, KOICHI
Exec Dt:
06/02/1988
2
BAN, KIMIYOSHI
Exec Dt:
06/01/1988
Assignee
1
KABUSHIKI KAISHA TOSHIBA, A CORP. OF JAPAN
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D314201
NONE
07204788
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
FOURTH FLR.
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:007420/0991   Pages: 3
Recorded: 04/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEYAMA, KOICHI
Exec Dt:
03/28/1995
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME SHINAGAWA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D381985
NONE
29037003
Correspondence name and address
BEVERIDGE, DEGRANDI ET AL.
JOSEPH A. DEGRANDI
1850 M STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:007918/0342   Pages: 4
Recorded: 05/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEYAMA, KOICHI
Exec Dt:
04/22/1996
Assignee
1
SONY KABUSHIKI KAISHA (ALSO TRADING AS SONY CORP.)
6-7-35 KITASHINAGAWA, SHINAGAWA-KU
TOKYO, JAPAN 141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D386505
NONE
29050949
Correspondence name and address
MORGAN & FINNEGAN, L.L.P.
RICHARD K. WARTHER, ESQ.
345 PARK AVENUE
NEW YORK, NEW YORK 10154
Assignment: 4
Reel/Frame:008646/0993   Pages: 2
Recorded: 07/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEYAMA, KOICHI
Exec Dt:
07/17/1997
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D413133
NONE
29073933
Correspondence name and address
FOLEY & LARDNER
ARTHUR SCHWARTZ
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 5
Reel/Frame:008902/0702   Pages: 2
Recorded: 12/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEYAMA, KOICHI
Exec Dt:
09/26/1997
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
7-35, KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D408784
NONE
29076859
Correspondence name and address
FOLEY & LARDNER
ARTHUR SCHWARTZ
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 6
Reel/Frame:009246/0473   Pages: 2
Recorded: 04/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEYAMA, KOICHI
Exec Dt:
04/01/1998
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D410016
NONE
29082779
Correspondence name and address
FOLEY & LARDNER
ARTHUR SCHWARTZ
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 7
Reel/Frame:013668/0473   Pages: 3
Recorded: 01/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINADA, AKIRA
Exec Dt:
01/06/2003
2
TAKIGUCHI, KIYOAKI
Exec Dt:
01/07/2003
3
MAEYAMA, KOICHI
Exec Dt:
01/08/2003
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7171026
US20030086588
10283139
Correspondence name and address
RADER FISHMAN & GRAUER
RONALD P. KANANEN, ESQ.
1233 20TH STREET, NW
SUITE 501
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:015180/0967   Pages: 3
Recorded: 04/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEYAMA, KOICHI
Exec Dt:
03/19/2004
2
AKIYAMA, YOSHIYUKI
Exec Dt:
03/22/2004
3
TAMADA, HITOSHI
Exec Dt:
03/23/2004
4
KIKUCHI, HIROKI
Exec Dt:
03/19/2004
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7042627
US20040145792
10684526
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
RONALD P. KANANEN
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:016293/0285   Pages: 3
Recorded: 02/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEYAMA, KOICHI
Exec Dt:
01/12/2005
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D531590
NONE
29222516
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:016697/0458   Pages: 3
Recorded: 06/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEYAMA, KOICHI
Exec Dt:
04/19/2005
2
HARATA, TOMOHIRO
Exec Dt:
04/13/2005
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D524253
NONE
29227741
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, D.C. 20036
Assignment: 11
Reel/Frame:016697/0529   Pages: 3
Recorded: 06/16/2005
Attorney Dkt #:SDE-1756
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEYAMA, KOICHI
Exec Dt:
04/19/2005
2
HARATA, TOMOHIRO
Exec Dt:
04/13/2005
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU,
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D520462
NONE
29227740
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
TOSHIKATSU IMAIZUMI-LRA
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:024913/0360   Pages: 3
Recorded: 08/24/2010
Attorney Dkt #:SDE-2564
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEYAMA, KOICHI
Exec Dt:
08/03/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D646666
NONE
29347808
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:025631/0850   Pages: 3
Recorded: 01/04/2011
Attorney Dkt #:SDE-2585
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEYAMA, KOICHI
Exec Dt:
10/08/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D669108
NONE
29371029
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:033828/0416   Pages: 7
Recorded: 09/26/2014
Attorney Dkt #:SON-5881
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNATSU, YOHEI
Exec Dt:
08/26/2014
2
MAEYAMA, KOICHI
Exec Dt:
08/26/2014
3
MIKI, DAISUKE
Exec Dt:
08/26/2014
4
SHIRAISHI, YOSHITO
Exec Dt:
09/15/2014
5
ARAKI, SHOJI
Exec Dt:
08/26/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9344761
US20150106844
14497931
Correspondence name and address
RADER FISHMAN & GRAUER, PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:034066/0480   Pages: 2
Recorded: 10/24/2014
Attorney Dkt #:SON-5896
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEYAMA, KOICHI
Exec Dt:
09/09/2014
Assignee
1
SONY CORPORATION
1-7-1, KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9288403
US20150124124
14489720
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET N.W., SUITE 501
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:034084/0198   Pages: 2
Recorded: 10/29/2014
Attorney Dkt #:SON-5917
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEYAMA, KOICHI
Exec Dt:
10/17/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9538091
US20150172528
14526674
Correspondence name and address
RADER FISHMAN & GRAUER PLLC
LION BUILDING
1233 20TH STREET N.W., SUITE 501
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:034175/0300   Pages: 6
Recorded: 11/14/2014
Attorney Dkt #:SON-5929
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEYAMA, KOICHI
Exec Dt:
10/28/2014
2
ISOBE, TEPPEI
Exec Dt:
10/28/2014
3
FUNATSU, YOHEI
Exec Dt:
10/28/2014
4
MIKI, DAISUKE
Exec Dt:
10/31/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9299291
US20150187277
14541733
Correspondence name and address
RADER FISHMAN & GRAUER PLLC
LION BUILDING
1233 20TH STREET N.W., SUITE 501
WASHINGTON, DC 20036
Assignment: 18
Reel/Frame:034898/0891   Pages: 3
Recorded: 02/05/2015
Attorney Dkt #:SON-6006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEYAMA, KOICHI
Exec Dt:
12/25/2014
2
ISOBE, TEPPEI
Exec Dt:
12/26/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9870738
US20150243225
14614981
Correspondence name and address
RADER FISHMAN & GRAUER PLLC
LION BUILDING
1233 20TH STREET N.W., SUITE 501
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:037120/0731   Pages: 3
Recorded: 11/23/2015
Attorney Dkt #:880125-6213-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEYAMA, KOICHI
Exec Dt:
10/06/2015
Assignee
1
JOLED INC.
3-23 KANDANISHIKICHO, CHIYODI-KU
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10354586
US20160086548
14891619
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
1233 20TH STREET, NW
SUITE 501
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:040150/0176   Pages: 8
Recorded: 10/27/2016
Attorney Dkt #:101244-0011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEYAMA, KOICHI
Exec Dt:
10/02/2016
2
ISOBE, TEPPEI
Exec Dt:
09/30/2016
Assignee
1
JOLED INC.
3-23, KANDANISHIKICHO, CHIYODA-KU
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10115346
US20170047012
15306658
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, NW
WASHINGTON, DC 20001
Assignment: 21
Reel/Frame:047119/0214   Pages: 8
Recorded: 10/10/2018
Attorney Dkt #:880201-3158-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, SHINSAKU
Exec Dt:
09/25/2018
2
MAEYAMA, KOICHI
Exec Dt:
10/02/2018
3
MORISAWA, RUI
Exec Dt:
09/25/2018
4
TSUJIMOTO, TOKUSUKE
Exec Dt:
09/30/2018
5
IZUMI, KOJI
Exec Dt:
09/30/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D950625
NONE
29662441
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (DC)
100 E WISC. AVE., SUITE 3300
MILWAUKEE, WI 53202
Assignment: 22
Reel/Frame:057234/0409   Pages: 5
Recorded: 08/19/2021
Attorney Dkt #:941131.559C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEYAMA, KOICHI
Exec Dt:
08/04/2021
2
HARA, HIDEYUKI
Exec Dt:
08/18/2021
Assignee
1
WACOM CO., LTD.
2-510-1 TOYONODAI, KAZO-SHI
SAITAMA, JAPAN 349-1148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11604521
US20210389833
17406717
Correspondence name and address
SHOKO I. LEEK
SEED INTELLECTUAL PROPERTY LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 23
Reel/Frame:064638/0066   Pages: 4
Recorded: 08/18/2023
Attorney Dkt #:941131.672
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEYAMA, KOICHI
Exec Dt:
08/01/2023
Assignee
1
WACOM CO., LTD.
2-510-1 TOYONODAI, KAZO-SHI
SAITAMA, JAPAN 349-1148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240053835
18365914
Correspondence name and address
SEED IP LAW GROUP LLP
701 FIFTH AVE
SUITE 5400
SEATTLE, WA 98104

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