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Patent Assignment Assignor Details
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Assignor Name : TAKAHASHI, TOKIHIRO
Total Assignments: 20
Assignment: 1
Reel/Frame:005145/0806   Pages: 1
Recorded: 08/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUCHIDA, MASAMI
Exec Dt:
06/30/1986
2
SUZUKI, SHIRO
Exec Dt:
06/30/1986
3
KOGUCHI, KIICHIRO
Exec Dt:
06/30/1986
4
TAKAHASHI, TOKIHIRO
Exec Dt:
06/30/1986
5
SATO, TAKAYUKI
Exec Dt:
06/30/1986
Assignee
1
PIONEER ELECTRIC CORPORATION, NO. 4-1, MEGURO 1-CHOME, MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4887170
NONE
07316540
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N. W.,
WASHINGTON, DC 20037-3202
Assignment: 2
Reel/Frame:006309/0777   Pages: 2
Recorded: 10/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, TOKIHIRO
Exec Dt:
11/12/1986
2
SATO, TAKAYUKI
Exec Dt:
11/12/1986
3
OTA, MASUO
Exec Dt:
11/12/1986
4
NAGAO, TATSURO
Exec Dt:
11/12/1986
Assignee
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5187734
NONE
07815444
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, DC 20037-3202
ATTN: FRANK L. BERNSTEIN
Assignment: 3
Reel/Frame:005134/0527   Pages: 1
Recorded: 07/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAKUMURA, SHINICHI
Exec Dt:
12/22/1987
2
TAKAHASHI, TOKIHIRO
Exec Dt:
12/22/1987
Assignee
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1, MEGURO 1-CHOME, MEGURO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4872171
NONE
07138124
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSSYLVANIA AVE., N.W.
WASHINGTON, DC 20637-3202
Assignment: 4
Reel/Frame:005356/0411   Pages: 2
Recorded: 06/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUCHIDA, MASAMI
Exec Dt:
09/26/1988
2
MIYAKE, ICHIRO
Exec Dt:
09/26/1988
3
TAKAHASHI, TOKIHIRO
Exec Dt:
09/26/1988
4
WAKUMURA, SHINICHI
Exec Dt:
09/26/1988
5
ISO, YOSHIMI
Exec Dt:
09/26/1988
6
ARAI, TAKAO
Exec Dt:
09/26/1988
Assignees
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
2
HITACHI, LTD.
NO. 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4965867
NONE
07234874
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE,N.W.
WASHINGTON, DC 20037-3202
Assignment: 5
Reel/Frame:004993/0364   Pages: 1
Recorded: 11/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAGAHARA, SHINICHI
Exec Dt:
11/04/1988
2
SUZUKI, TOMOYUKI
Exec Dt:
11/04/1988
3
TAKAHASHI, TOKIHIRO
Exec Dt:
11/04/1988
4
MIYAKE, ICHIRO
Exec Dt:
11/04/1988
Assignee
1
PIONEER ELECTRONIC CORPORATION, NO. 4-1, MEGURO 1-CHOME, MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4930031
NONE
07270336
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK AND SEAS
1776 K STREET NW
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:008618/0444   Pages: 3
Recorded: 07/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWABE, TAKAO
Exec Dt:
03/06/1997
2
TAKAHASHI, TOKIHIRO
Exec Dt:
03/06/1997
3
YOSHIO, JUNICHI
Exec Dt:
03/06/1997
4
ISHII, HIDEHIRO
Exec Dt:
03/06/1997
5
NAKAMURA, HIROSHI
Exec Dt:
03/06/1997
6
TOZAKI, AKIHIRO
Exec Dt:
03/06/1997
Assignee
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6108486
NONE
08812882
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
MR. ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:008696/0064   Pages: 3
Recorded: 09/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWABE, TAKAO
Exec Dt:
03/06/1997
2
TAKAHASHI, TOKIHIRO
Exec Dt:
03/06/1997
3
YOSHIO, JUNICHI
Exec Dt:
03/06/1997
4
ISHII, HIDEHIRO
Exec Dt:
03/06/1997
5
NAKAMURA, HIROSHI
Exec Dt:
03/06/1997
6
YAMAMOTO, KAORU
Exec Dt:
03/06/1997
7
NOGUCHI, TADASHI
Exec Dt:
03/06/1997
Assignee
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1 MEGURO 1-CHOME
MEGURO-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5805537
NONE
08819861
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
MR. ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:008453/0640   Pages: 3
Recorded: 03/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIYAMA, YOSHIAKI
Exec Dt:
03/07/1997
2
TAKAHASHI, TOKIHIRO
Exec Dt:
03/07/1997
3
ISHII, HIDEHIRO
Exec Dt:
03/07/1997
4
KURASHINA, HIROYUKI
Exec Dt:
03/07/1997
5
SAWABE, TAKAO
Exec Dt:
03/07/1997
6
YOSHIO, JUNICHI
Exec Dt:
03/07/1997
Assignee
1
PIONEER ELECTRONIC CORPORATION
MEGURO-KU
NO. 4-1, MEGURO 1-CHOME
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6014495
NONE
08819011
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:008675/0804   Pages: 3
Recorded: 08/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOZAKI, AKIHIRO
Exec Dt:
08/01/1997
2
ISHII, HIDEHIRO
Exec Dt:
08/01/1997
3
TAKAHASHI, TOKIHIRO
Exec Dt:
08/01/1997
4
NAKAMURA, HIROSHI
Exec Dt:
08/01/1997
5
SAWABE, TAKAO
Exec Dt:
08/01/1997
6
YAMAMOTO, KAORU
Exec Dt:
08/01/1997
7
YOSHIO, JUNICHI
Exec Dt:
08/01/1997
Assignee
1
PIONEER ELECTRONIC CORPORATION
NO. 401, MEGURO 1-CHOME
MEGURO-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5960152
NONE
08815184
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:008757/0863   Pages: 3
Recorded: 09/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOZAKI, AKIHIRO
Exec Dt:
09/17/1997
2
TAKAHASHI, TOKIHIRO
Exec Dt:
09/17/1997
3
ISHII, HIDEHIRO
Exec Dt:
09/17/1997
4
YOSHIO, JUNICHI
Exec Dt:
09/17/1997
5
NAKAMURA, HIROSHI
Exec Dt:
09/17/1997
6
SAWABE, TAKAO
Exec Dt:
09/17/1997
7
MORIYAMA, YOSHIAKI
Exec Dt:
09/17/1997
8
YAMAMOTO, KAORU
Exec Dt:
09/17/1997
Assignee
1
PIONEER ELECTRONIC CORPORATION
4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6236804
NONE
08806458
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
MR. ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 11
Reel/Frame:009369/0435   Pages: 4
Recorded: 08/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EMA, SHOZO
Exec Dt:
07/28/1998
2
INOTANI, HIROKAZU
Exec Dt:
07/28/1998
3
SAWABE, TAKAO
Exec Dt:
07/28/1998
4
HASEGAWA, YOSHINORI
Exec Dt:
07/28/1998
5
ISHII, HIDEHIRO
Exec Dt:
07/28/1998
6
YAMAMOTO, KAORU
Exec Dt:
07/28/1998
7
TAKAHASHI, TOKIHIRO
Exec Dt:
07/28/1998
Assignee
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1 MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6094638
NONE
09129420
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
MR. ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 200036
Assignment: 12
Reel/Frame:009384/0774   Pages: 5
Recorded: 08/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, HIDEHIRO
Exec Dt:
08/04/1998
2
EMA, SHOZO
Exec Dt:
08/04/1998
3
SAWABE, TAKAO
Exec Dt:
08/04/1998
4
HASEGAWA, YOSHINORI
Exec Dt:
08/04/1998
5
YAMAMOTO, KAORU
Exec Dt:
08/04/1998
6
TAKAHASHI, TOKIHIRO
Exec Dt:
08/04/1998
Assignee
1
PIONEER ELECTRONICS CORPORATION
NO.4-1 MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7340156
US20030189879
09131941
Correspondence name and address
LADAS & PARRY
RICHARD P. BERG
5670 WILSHIRE BLVD., #2100
LOS ANGELES, CA 90036
Assignment: 13
Reel/Frame:016254/0779   Pages: 4
Recorded: 02/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, HIDEHIRO
Exec Dt:
08/04/1998
2
EMA, SHOZO
Exec Dt:
08/04/1998
3
SAWABE, TAKAO
Exec Dt:
08/04/1998
4
HASEGAWA, YOSHINORI
Exec Dt:
08/04/1998
5
YAMAMOTO, KAORU
Exec Dt:
08/04/1998
6
TAKAHASHI, TOKIHIRO
Exec Dt:
08/04/1998
Assignee
1
PIONEER ELECTRONIC COORPORATION
NO. 4-1 MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050163142
11050149
Correspondence name and address
RICHARD P. BERG
LADAS & PARRY
5670 WILSHIRE BOULEVARD, #2100
LOS ANGELES, CA 90036
Assignment: 14
Reel/Frame:009617/0619   Pages: 3
Recorded: 11/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KAORU
Exec Dt:
11/18/1998
2
SAWABE, TAKAO
Exec Dt:
11/18/1998
3
ISHII, HIDEHIRO
Exec Dt:
11/18/1998
4
EMA, SHOZO
Exec Dt:
11/18/1998
5
TAKAHASHI, TOKIHIRO
Exec Dt:
11/18/1998
Assignee
1
PIONEER ELECTRONIC CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7194196
US20020181937
09200430
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 15
Reel/Frame:009617/0643   Pages: 3
Recorded: 11/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, HIDEHIRO
Exec Dt:
11/19/1998
2
SAWABE, TAKAO
Exec Dt:
11/19/1998
3
EMA, SHOZO
Exec Dt:
11/19/1998
4
YAMAMOTO, KAORU
Exec Dt:
11/19/1998
5
HASEGAWA, YOSHINORI
Exec Dt:
11/19/1998
6
TAKAHASHI, TOKIHIRO
Exec Dt:
11/19/1998
Assignee
1
PIONEER ELECTRONIC CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6272082
NONE
09200428
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
MR. ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 16
Reel/Frame:009963/0109   Pages: 4
Recorded: 11/27/1998
Conveyance: ASSIGNMENT OF ASSIGNOR'S INTEREST. RE-RECORD TO CORRECT THE RECORDATION DATE OF 11/25/98 TO 11/27/98 PREVIOUSLY RECORDED AT REEL 9617, FRAME 0643.
Assignors
1
ISHII, HIDEHIRO
Exec Dt:
11/19/1998
2
SAWABE, TAKAO
Exec Dt:
11/19/1998
3
EMA, SHOZO
Exec Dt:
11/19/1998
4
YAMAMOTO, KAORU
Exec Dt:
11/19/1998
5
HASEGAWA, YOSHINORI
Exec Dt:
11/19/1998
6
TAKAHASHI, TOKIHIRO
Exec Dt:
11/19/1998
Assignee
1
PIONEER ELECTRONIC CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6272082
NONE
09200428
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
MR. ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 17
Reel/Frame:009828/0089   Pages: 3
Recorded: 03/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, KAORU
Exec Dt:
03/01/1999
2
SAWABE, TAKAO
Exec Dt:
03/01/1999
3
ISHII, HIDEHIRO
Exec Dt:
03/01/1999
4
EMA, SHOZO
Exec Dt:
03/01/1999
5
TAKAHASHI, TOKIHIRO
Exec Dt:
03/01/1999
Assignee
1
PIONEER ELECTRONIC CORP.
4-1 MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6308006
NONE
09270658
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
MR. JOHN G. SMITH
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 18
Reel/Frame:010234/0058   Pages: 5
Recorded: 07/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EMA, SHOZO
Exec Dt:
03/09/1999
2
ISHII, HIDEHIRO
Exec Dt:
03/09/1999
3
SAWABE, TAKAO
Exec Dt:
03/09/1999
4
HASEGAWA, YOSHINORI
Exec Dt:
03/09/1999
5
YAMAMOTO, KAORU
Exec Dt:
03/09/1999
6
INOTANI, HIROKAZU
Exec Dt:
03/09/1999
7
TAKAHASHI, TOKIHIRO
Exec Dt:
03/09/1999
8
YAMADA, YOICHI
Exec Dt:
03/09/1999
Assignee
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1 MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6343055
NONE
09271990
Correspondence name and address
MORGAN & LEWIS & GAYBRICK
MR. ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 19
Reel/Frame:009894/0747   Pages: 3
Recorded: 04/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWABE, TAKAO
Exec Dt:
04/05/1999
2
YAMAMOTO, KAORU
Exec Dt:
04/05/1999
3
ISHII, HIDEHIRO
Exec Dt:
04/05/1999
4
EMA, SHOZO
Exec Dt:
04/05/1999
5
TAKAHASHI, TOKIHIRO
Exec Dt:
04/05/1999
6
HASEGAWA, YOSHINORI
Exec Dt:
04/05/1999
Assignee
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1 MEGURO 1-CHOME, MEGURO-KU,
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6965727
NONE
09288643
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 20
Reel/Frame:009894/0803   Pages: 3
Recorded: 04/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWABE, TAKAO
Exec Dt:
04/05/1999
2
YAMAMOTO, KAORU
Exec Dt:
04/05/1999
3
ISHII, HIDEHIRO
Exec Dt:
04/05/1999
4
EMA, SHOZO
Exec Dt:
04/05/1999
5
TAKAHASHI, TOKIHIRO
Exec Dt:
04/05/1999
6
HASEGAWA, YOSHINORI
Exec Dt:
04/05/1999
Assignee
1
PIONEER ELECTRONIC CORPORATION
NO. 4-1 MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6687211
US20030123351
09288641
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036

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