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Patent Assignment Assignor Details
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Assignor Name : KATSUMURA, MASAHIRO
Total Assignments: 20
Assignment: 1
Reel/Frame:005726/0751   Pages: 4
Recorded: 05/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOMAKI, TOSHIHIRO
Exec Dt:
05/08/1991
2
KUDO, HIDEO
Exec Dt:
05/08/1991
3
ISHIZUKI, TOMONORI
Exec Dt:
05/08/1991
4
HIROTA, RYOICHI
Exec Dt:
05/08/1991
5
KATSUMURA, MASAHIRO
Exec Dt:
05/08/1991
6
MAITA, SEISHI
Exec Dt:
05/08/1991
Assignee
1
PIONEER ELECTRONIC CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179547
NONE
07706164
Correspondence name and address
BARRY E. BRETSCHNEIDER
FISH & RICHARDSON
601 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:005899/0541   Pages: 2
Recorded: 10/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOMAKI, TOSHIHIRO
Exec Dt:
10/11/1991
2
KATSUMURA, MASAHIRO
Exec Dt:
10/11/1991
Assignee
1
PIONEER ELECTRONIC CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5195080
NONE
07779860
Correspondence name and address
SUGHRUE, MION, ZINN, MAC PEAK & SEAS
2100 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20037-3202
Assignment: 3
Reel/Frame:006890/0221   Pages: 3
Recorded: 12/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, YOSHIAKI
Exec Dt:
11/15/1993
2
WADA, YASUMITSU
Exec Dt:
11/15/1993
3
KATSUMURA, MASAHIRO
Exec Dt:
11/15/1993
Assignee
1
PIONEER ELECTRONIC CORPORATION
4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5446722
NONE
08132958
Correspondence name and address
KECK, MAHIN & CATE
RONALD D. COHN
P.O. BOX 06110
CHICAGO, IL 60606-0110
Assignment: 4
Reel/Frame:010839/0072   Pages: 2
Recorded: 05/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUMURA, MASAHIRO
Exec Dt:
05/29/2000
2
IIDA, TETSUYA
Exec Dt:
05/29/2000
Assignee
1
PIONEER CORPORATION
MEGURO-KU
4-1, MEGURO 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6307826
NONE
09583922
Correspondence name and address
ARENT FOX KINTNER ET AL.
DOUGLAS H. GOLDHUSH
1050 CONNECTICUT AVENUE, NW
SUITE 600
WASHINGTON, DC 20036-5339
Assignment: 5
Reel/Frame:011640/0483   Pages: 2
Recorded: 03/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOZAKI, AKIHIRO
Exec Dt:
03/12/2001
2
KATSUMURA, MASAHIRO
Exec Dt:
03/12/2001
3
TAKEI, KIYOSHI
Exec Dt:
03/12/2001
4
BABA, TERUO
Exec Dt:
03/12/2001
5
HASHIOTANI, MANAHIKO
Exec Dt:
03/12/2001
6
SUZUKI, MASAMI
Exec Dt:
03/12/2001
7
KANEGAE, TOHRU
Exec Dt:
03/12/2001
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7225192
US20010048640
09816352
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL.
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 6
Reel/Frame:011807/0687   Pages: 2
Recorded: 05/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUMURA, MASAHIRO
Exec Dt:
05/08/2001
2
IIDA, TETSUYA
Exec Dt:
05/08/2001
3
UENO, TAKASHI
Exec Dt:
05/08/2001
Assignees
1
PIONEER CORPORATION
NO. 4-1 MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
2
FURUYA METAL CO., LTD.
MSB-21 MINAMIOTSUKA BLDG. 37-5, 2-CHOME MINAMIOTSUKA, TOSHIMA-KU
NO. 4-1 MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6344275
US20010055688
09853677
Correspondence name and address
SUGHRUE, MION ET AL
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 7
Reel/Frame:011807/0779   Pages: 2
Recorded: 05/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUMURA, MASAHIRO
Exec Dt:
05/08/2001
2
IIDA, TETSUYA
Exec Dt:
05/08/2001
3
UENO, TAKASHI
Exec Dt:
05/08/2001
Assignees
1
PIONEER CORPORATION
NO. 4-1 MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
2
FURUYA METAL CO., LTD.
37-5, 2-CHOME
MSB-21 MINAMIOTSUKA BLDG.
MINAMIOTSUKA, TOSHIMA-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6695987
US20010050444
09853676
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 8
Reel/Frame:011945/0769   Pages: 3
Recorded: 07/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUMURA, MASAHIRO
Exec Dt:
06/12/2001
Assignee
1
PIONEER CORPORATION
MEGURO-KU
4-1, MEGURO 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6657934
US20010053113
09790287
Correspondence name and address
PERMAN & GREEN, LLP
CLARENCE A. GREEN
425 POST ROAD
FAIRFIELD, CT 06430-6232
Assignment: 9
Reel/Frame:012522/0440   Pages: 3
Recorded: 01/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUMURA, MASAHIRO
Exec Dt:
12/28/2001
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6882615
US20020057641
09984251
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
JOHN G. SMITH
1111 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:012557/0669   Pages: 2
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUMURA, MASAHIRO
Exec Dt:
01/30/2002
2
IIDA, TETSUYA
Exec Dt:
01/30/2002
3
ODA, NOBUHIRO
Exec Dt:
01/30/2002
4
UENO, TAKASHI
Exec Dt:
01/30/2002
Assignee
1
PIONEER CORPORATION
NO. 4-1 MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6849390
US20020150840
10061273
Correspondence name and address
SUGHRUE MION, PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 11
Reel/Frame:012572/0556   Pages: 2
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUMURA, MASAHIRO
Exec Dt:
01/30/2002
2
IIDA, TETSUYA
Exec Dt:
01/30/2002
3
UENO, TAKASHI
Exec Dt:
01/30/2002
4
ODA, NOBUHIRO
Exec Dt:
01/30/2002
Assignee
1
PIONEER CORPORATION
NO. 4-1 MEGURO 1-CHOME, MEGURO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020153625
10061222
Correspondence name and address
SUGHRUE MION, PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 12
Reel/Frame:014590/0275   Pages: 2
Recorded: 10/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUMURA, MASAHIRO
Exec Dt:
09/25/2003
2
KOJIMA, YOSHIAKI
Exec Dt:
09/25/2003
3
WADA, YASUMITSU
Exec Dt:
09/25/2003
4
KITAHARA, HIROAKI
Exec Dt:
09/25/2003
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7276692
US20040069952
10679416
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:015028/0454   Pages: 3
Recorded: 02/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUMURA, MASAHIRO
Exec Dt:
02/04/2004
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040170921
10787407
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:017885/0627   Pages: 2
Recorded: 10/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIDA, TETSUYA
Exec Dt:
09/09/2005
2
KATSUMURA, MASAHIRO
Exec Dt:
09/12/2005
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7632628
US20060187804
10553176
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:019456/0013   Pages: 3
Recorded: 06/20/2007
Attorney Dkt #:PC 3224.01 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUMURA, MASAHIRO
Exec Dt:
10/02/2006
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7554896
US20070286036
10594056
Correspondence name and address
STEVE A. WONG
2265 E. 220TH STREET
LONG BEACH, CA 90810
Assignment: 16
Reel/Frame:020910/0007   Pages: 2
Recorded: 04/29/2008
Attorney Dkt #:1504.1042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIBE, MINEO
Exec Dt:
03/07/2008
2
UMADA, TAKAHIRO
Exec Dt:
03/07/2008
3
HOSODA, YASUO
Exec Dt:
03/11/2008
4
HASHIMOTO, KAZUNOBU
Exec Dt:
03/12/2008
5
KATSUMURA, MASAHIRO
Exec Dt:
03/13/2008
Assignees
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
2
PIONEER CORPORATION
4-1, MEGURO 1-CHOME
MEGURO-KU TOKYO, JAPAN 153-8654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080226946
12076360
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: RICHARD A. GOLLHOFER
1201 NEW YORK AVE., N.W., 7TH FL.
WASHINGTON, D.C. 20005
Assignment: 17
Reel/Frame:021977/0116   Pages: 3
Recorded: 12/10/2008
Attorney Dkt #:Q110105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUMURA, MASAHIRO
Exec Dt:
09/16/2008
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8335146
US20090204983
12294164
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 18
Reel/Frame:021804/0523   Pages: 3
Recorded: 11/07/2008
Attorney Dkt #:Q110202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSUMURA, MASAHIRO
Exec Dt:
09/30/2008
Assignee
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100009025
12294822
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 19
Reel/Frame:026244/0932   Pages: 3
Recorded: 05/09/2011
Attorney Dkt #:046969-5562 (467547)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, KAZUNOBU
Exec Dt:
04/11/2011
2
IMAI, TETSUYA
Exec Dt:
04/12/2011
3
KASONO, OSAMU
Exec Dt:
04/12/2011
4
KATSUMURA, MASAHIRO
Exec Dt:
04/13/2011
Assignee
1
PIONEER CORPORATION
1-1 SHIN-OGURA, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 212-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8192194
US20110272850
13121348
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 20
Reel/Frame:053746/0182   Pages: 8
Recorded: 09/11/2020
Attorney Dkt #:002500-ME0341
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTO, DAISUKE
Exec Dt:
08/17/2020
2
KATSUMURA, MASAHIRO
Exec Dt:
08/18/2020
3
OBARA, TAKESHI
Exec Dt:
08/17/2020
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D964277
NONE
29750176
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

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