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Patent Assignment Assignor Details
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Assignor Name : TAGIRI, TAKAO
Total Assignments: 16
Assignment: 1
Reel/Frame:006536/0730   Pages: 2
Recorded: 04/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAGIRI, TAKAO
Exec Dt:
04/19/1993
Assignees
1
PIONEER ELECTRONIC CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
2
PIONEER VIDEO CORPORATION
2680, NISHI HANAWA, TATOMICHO
NAKAKOMA-GUN, YAMANASHI, 409-38, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5373498
NONE
08050572
Correspondence name and address
DARRYL MEXIC
SUGHRUE, MION, ZINN, MACPEAK ET AL
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:007885/0803   Pages: 3
Recorded: 02/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAGIRI, TAKAO
Exec Dt:
01/18/1996
Assignees
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1 MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
2
PIONEER VIDEO CORPORATION
NAKAKOMA-GUN
NO. 2680 NISHIHANAWA, TATOMI-CHO
YAMANASI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5780982
NONE
08606754
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
MR. ERNEST P. CHAPMAN
1300 I. ST., N.W.
WASH., DC 20005
Assignment: 3
Reel/Frame:008144/0433   Pages: 2
Recorded: 09/19/1996
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGIRI, TAKAO
Exec Dt:
08/26/1996
2
KAMEI, TAKAFUMI
Exec Dt:
08/26/1996
Assignees
1
PIONEER ELECTRONIC CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
2
PIONEER VIDEO CORPORATION
NAKAKOMA-GUN
NO. 2680, NISHIHANAWA, TATOMI-CHO
YAMANASHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5761175
NONE
08685444
Correspondence name and address
MORGAN, LEWIS & BOCKIUS, LLP
ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:009264/0597   Pages: 2
Recorded: 06/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGIRI, TAKAO
Exec Dt:
06/10/1998
2
NAGAI, YOSHIHISA
Exec Dt:
06/10/1998
Assignees
1
PIONEER ELECTRONIC CORPORATION
4-1 MEGURO 1-CHOME MEGURO-KU
TOKYO 153-0063, JAPAN
2
PIONEER VIDEO CORPORATION
2680 NISHIHANAWA, TATOMI-CHO, NAKANOMA-GUN
YAMANASHI-KEN 409-3843, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010044933
09098753
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY ET AL.
GEORGE E. ORAM, JR.
METROPOLITAN SQUARE, 655 15TH ST., N.W.
SUITE 330 - G STREET LOBBY
WASHINGTON, DC 20005-5701
Assignment: 5
Reel/Frame:012019/0788   Pages: 3
Recorded: 07/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, ATSUSHI
Exec Dt:
07/18/2001
2
KATO, MASAHIRO
Exec Dt:
07/18/2001
3
MURAMATSU, EIJI
Exec Dt:
07/18/2001
4
OSHIMA, SEIRO
Exec Dt:
07/18/2001
5
TAGIRI, TAKAO
Exec Dt:
07/18/2001
Assignee
1
PIONEER CORPORATION
NO. 4-1 MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6813237
US20020015379
09911424
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
JOHN G. SMITH
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:012245/0919   Pages: 3
Recorded: 10/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, YOSHIO
Exec Dt:
08/27/2001
2
MARUYAMA, TOSHIHIKO
Exec Dt:
08/27/2001
3
MURAMATSU, EIJI
Exec Dt:
08/27/2001
4
KATO, MASAHIRO
Exec Dt:
08/27/2001
5
OSHIMA, SEIRO
Exec Dt:
08/27/2001
6
TAGIRI, TAKAO
Exec Dt:
08/27/2001
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6618350
US20020021658
09898488
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
JOHN G. SMITH
1800 M STREET, N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:012298/0782   Pages: 3
Recorded: 11/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, MASAHIRO
Exec Dt:
09/12/2001
2
MURAMATSU, EIJI
Exec Dt:
09/12/2001
3
YAMAGUCHI, ATSUSHI
Exec Dt:
09/12/2001
4
TANIGUCHI, SHOJI
Exec Dt:
09/12/2001
5
OSHIMA, SEIRO
Exec Dt:
09/12/2001
6
MATSUKAWA, MAKOTO
Exec Dt:
09/12/2001
7
TAGIRI, TAKAO
Exec Dt:
09/19/2001
8
YAMATO, KAZUHIRO
Exec Dt:
09/20/2001
9
YONE, TATSUHIRO
Exec Dt:
09/12/2001
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6687214
US20020024925
09923804
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
JOHN G. SMITH
1800 M STREET NW
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:014349/0167   Pages: 2
Recorded: 08/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKAWA, MAKOTO
Exec Dt:
07/04/2003
2
OSHIMA, SEIRO
Exec Dt:
07/04/2003
3
TAGIRI, TAKAO
Exec Dt:
07/07/2003
4
NAGASAWA, KIYOSHI
Exec Dt:
07/04/2003
5
TAKISHITA, TOSHIHIKO
Exec Dt:
07/04/2003
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040062189
10631857
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
GEORGE E. ORAM, JR.
1050 CONNECTICUT AVENUE, N.W., SUITE 400
WASHINGTON, DC 20036-5339
Assignment: 9
Reel/Frame:015830/0483   Pages: 2
Recorded: 09/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, ATSUSHI
Exec Dt:
09/01/2004
2
TAKISHITA, TOSHIHIKO
Exec Dt:
09/01/2004
3
OSHIMA, SEIRO
Exec Dt:
09/01/2004
4
TAGIRI, TAKAO
Exec Dt:
09/01/2004
Assignee
1
PIONEER CORPORATION
NO. 4-1 MEGURO 1-CHOME
MEGURO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050068883
10948461
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:016409/0131   Pages: 3
Recorded: 03/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAOKA, NOBUKI
Exec Dt:
03/08/2005
2
TAKISHITA, TOSHIHIKO
Exec Dt:
03/09/2005
3
OSHIMA, SEIRO
Exec Dt:
03/08/2005
4
KONDO, ATSUSHI
Exec Dt:
03/08/2005
5
YAMAGUCHI, MASATAKA
Exec Dt:
03/08/2005
6
TAGIRI, TAKAO
Exec Dt:
03/08/2005
Assignee
1
PIONEER CORPORATION
NO. 4-1 MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050213480
11085130
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:017451/0745   Pages: 3
Recorded: 01/12/2006
Attorney Dkt #:4105-71
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGIRI, TAKAO
Exec Dt:
12/20/2005
2
OSHIMA, SEIRO
Exec Dt:
12/20/2005
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7548499
US20060133244
11301245
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 12
Reel/Frame:018090/0058   Pages: 2
Recorded: 07/10/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSHIMA, SEIRO
Exec Dt:
05/17/2006
2
YAMAGUCHI, MASATAKA
Exec Dt:
05/17/2006
3
TAKISHITA, TOSHIHIKO
Exec Dt:
05/17/2006
4
TAGIRI, TAKAO
Exec Dt:
05/17/2006
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7848215
US20060256703
11387947
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:030056/0673   Pages: 5
Recorded: 03/21/2013
Attorney Dkt #:8048-1491
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, MASAYOSHI
Exec Dt:
02/13/2013
2
SHIROTO, TAKUYA
Exec Dt:
02/13/2013
3
KOBAYASHI, HIDEKI
Exec Dt:
02/13/2013
4
OGASAWARA, MASAKAZU
Exec Dt:
02/13/2013
5
TAGIRI, TAKAO
Exec Dt:
02/20/2013
6
SUZUKI, MAKOTO
Exec Dt:
02/08/2013
Assignees
1
PIONEER CORPORATION
1-1, SHIN-OGURA, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 212-0031
2
MEMORY-TECH HOLDINGS INC.
5-2-39, AKASAKA, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8879371
US20130188469
13746369
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:030698/0228   Pages: 6
Recorded: 06/27/2013
Attorney Dkt #:8048-1500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIROTO, TAKUYA
Exec Dt:
05/28/2013
2
YOSHIDA, MASAYOSHI
Exec Dt:
05/31/2013
3
KOBAYASHI, HIDEKI
Exec Dt:
05/28/2013
4
OGASAWARA, MASAKAZU
Exec Dt:
05/28/2013
5
TAGIRI, TAKAO
Exec Dt:
05/31/2013
6
SUZUKI, MAKOTO
Exec Dt:
05/27/2013
Assignees
1
PIONEER CORPORATION
1-1, SHIN-OGURA, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 212-0031
2
MEMORY-TECH HOLDINGS INC.
5-2-39, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-0052
3
PIONEER DIGITAL DESIGN AND MANUFACTURING CORPORATION
1-1, SHIN-OGURA, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 212-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8792319
US20130322227
13904601
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:030876/0339   Pages: 3
Recorded: 07/25/2013
Attorney Dkt #:RYM-5282-32
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGASHIKA, YASUNOBU
Exec Dt:
07/05/2013
2
TAGIRI, TAKAO
Exec Dt:
07/05/2013
Assignee
1
PIONEER CORPORATION
1-1 SHIN-OGURA, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 212-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130337216
13981528
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 16
Reel/Frame:049851/0722   Pages: 7
Recorded: 07/24/2019
Attorney Dkt #:120536-026US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSODA, YASUO
Exec Dt:
06/19/2019
2
MIYAMOTO, TOMOYUKI
Exec Dt:
06/19/2019
3
OBATA, KATSUNORI
Exec Dt:
06/19/2019
4
TOGASHI, TAKAHIRO
Exec Dt:
06/19/2019
5
TAGIRI, TAKAO
Exec Dt:
06/25/2019
Assignee
1
PIONEER CORPORATION
28-8, HONKOMAGOME 2-CHOME
BUNKYO-KU, TOKYO, JAPAN 1130021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11018403
US20190296416
16465497
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101

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