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Patent Assignment Assignor Details
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Assignor Name : HAMADA, YASUHIKO
Total Assignments: 20
Assignment: 1
Reel/Frame:004806/0809   Pages: 1
Recorded: 12/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMADA, YASUHIKO
Exec Dt:
12/21/1987
2
YOSHIMURA, TSUNENORI
Exec Dt:
12/21/1987
Assignee
1
NGK INSULATORS, LTD., 2-56, SUDA-CHO, MIZUHO-KU, NAGOYA-SHI, AICHI-KEN, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4824549
NONE
07137349
Correspondence name and address
PARKHURST AND OLIFF
P. O. BOX 299
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:004997/0156   Pages: 1
Recorded: 12/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAGATA, HIROSHI
Exec Dt:
12/07/1988
2
IINO, ATSUSHI
Exec Dt:
12/07/1988
3
KATO, NOBUHIDE
Exec Dt:
12/07/1988
4
ISHIKAWA, HIROSHI
Exec Dt:
12/07/1988
5
HAMADA, YASUHIKO
Exec Dt:
12/07/1988
Assignee
1
NGK INSULATORS, LTD., 2-56, SUDA-CHO, MIZUHO-KU, NAGOYA CITY, AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4916934
NONE
07283847
Correspondence name and address
PARKHURST & OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:005034/0377   Pages: 1
Recorded: 01/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATO, NOBUHIDE
Exec Dt:
01/20/1989
2
HAMADA, YASUHIKO
Exec Dt:
01/20/1989
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU,
NAGOYA CITY, AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4929331
NONE
07300972
Correspondence name and address
ARNOLD, WHITE & DURKEE
2001 JEFFERSON DAVIS HWY.
SUITE 401
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:005076/0354   Pages: 1
Recorded: 05/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATO, NOBUHIDE
Exec Dt:
05/09/1989
2
HAMADA, YASUHIKO
Exec Dt:
05/09/1989
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA CITY, AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5012670
NONE
07351071
Correspondence name and address
ARNOLD, WHITE AND DURKEE
2001 JEFFERSON DAVIS HWY., STE. 401
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005086/0530   Pages: 1
Recorded: 05/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATO, NOBUHIDE
Exec Dt:
05/25/1989
2
HAMADA, YASUHIKO
Exec Dt:
05/25/1989
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4909922
NONE
07359269
Correspondence name and address
ARNOLD, WHITE & DURKEE
2001 JEFFERSON DAVIS HWY., STE. 401
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:006170/0825   Pages: 2
Recorded: 06/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATO, NOBUHIDE
Exec Dt:
06/01/1992
2
HAMADA, YASUHIKO
Exec Dt:
06/01/1992
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA, 467, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5238552
NONE
07893818
Correspondence name and address
RONALD J. KUBOVCIK
ARMSTRONG & KUBOVCIK
SUITE 1000, 1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:007366/0943   Pages: 3
Recorded: 03/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, NOBUHIDE
Exec Dt:
02/27/1995
2
HAMADA, YASUHIKO
Exec Dt:
02/27/1995
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU 467 JAPAN
NAGOYA-CITY, ACHI-PREFECTURE, JAPAN 467
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5608154
NONE
08397969
Correspondence name and address
RONALD J. KUBOVCIK
ADDUCI, MASTRIANI, SCHAUMBERG & SCHILL
1140 CONNECTICUT AVENUE, N.W.
STE. 250
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:008904/0628   Pages: 3
Recorded: 12/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, NOBUHIDE
Exec Dt:
11/18/1997
2
HAMADA, YASUHIKO
Exec Dt:
11/18/1997
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREF. 476, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5976335
NONE
08986318
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
SUITE 210
1421 PRINCE STREET
ALEXANDRIA, VA 22314-2805
Assignment: 9
Reel/Frame:008919/0779   Pages: 3
Recorded: 12/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, NOBUHIDE
Exec Dt:
11/28/1997
2
HAMADA, YASUHIKO
Exec Dt:
11/28/1997
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU, NAGOYA-CITY
AICHI-CITY 467, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6083370
NONE
08985703
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
SUITE 210
1421 PRINCE STREET
ALEXANDRIA, VA 22314-2805
Assignment: 10
Reel/Frame:009033/0984   Pages: 3
Recorded: 02/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, NOBUHIDE
Exec Dt:
02/23/1998
2
HAMADA, YASUHIKO
Exec Dt:
02/23/1998
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA, 467, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6010615
NONE
09030900
Correspondence name and address
ROGER W. PARKHURST
PARKHURST & WENDEL, L.L.P.
SUITE 210
1421 PRINCE STREET
ALEXANDRIA, VA 22314-2805
Assignment: 11
Reel/Frame:009198/0612   Pages: 3
Recorded: 05/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, NOBUHIDE
Exec Dt:
05/13/1998
2
IKOMA, NOBUKAZU
Exec Dt:
05/13/1998
3
HAMADA, YASUHIKO
Exec Dt:
05/13/1998
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA, JAPAN 467
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5948963
NONE
09079187
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
1421 PRINCE STREET, SUITE 210
ALEXANDRIA, VA 22314-2805
Assignment: 12
Reel/Frame:009247/0254   Pages: 3
Recorded: 06/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, NOBUHIDE
Exec Dt:
06/09/1998
2
HAMADA, YASUHIKO
Exec Dt:
06/09/1998
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU, NAGOYA-CITY
AICHI-PREF. 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6120663
NONE
09095605
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
SUITE 210
1421 PRINCE STREET
ALEXANDRIA, VA 22314-2805
Assignment: 13
Reel/Frame:009263/0936   Pages: 3
Recorded: 06/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, NOBUHIDE
Exec Dt:
06/12/1998
2
HAMADA, YASUHIKO
Exec Dt:
06/12/1998
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREF., 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6059947
NONE
09098597
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
SUITE 210
1421 PRINCE STREET
ALEXANDRIA, VA 22314-2805
Assignment: 14
Reel/Frame:009929/0428   Pages: 3
Recorded: 04/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, NABUHIDE
Exec Dt:
04/08/1999
2
HAMADA, YASUHIKO
Exec Dt:
04/08/1999
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREF., 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284112
NONE
09251376
Correspondence name and address
WALL MARJAMA BILINSKI ET AL.
STEPHEN P. BURR
101 SOUTH SALINA STREET
SUITE 400
SYRACUSE, NY 13202
Assignment: 15
Reel/Frame:010362/0746   Pages: 3
Recorded: 11/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, NOBUHIDE
Exec Dt:
10/22/1999
2
HAMADA, YASUHIKO
Exec Dt:
10/22/1999
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREF., 467, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6290840
NONE
09389245
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
SUITE 210
1421 PRINCE STREET
ALEXANDRIA, VA 22314-2805
Assignment: 16
Reel/Frame:010596/0153   Pages: 3
Recorded: 03/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, NOBUHIDE
Exec Dt:
02/21/2000
2
HAMADA, YASUHIKO
Exec Dt:
02/21/2000
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREF. 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6290829
NONE
09487344
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
SUITE 210
1421 PRINCE STREET
ALEXANDRIA, VA 22314-2805
Assignment: 17
Reel/Frame:010693/0151   Pages: 3
Recorded: 04/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, NOBUHIDE
Exec Dt:
03/23/2000
2
IKOMA, NOBUKAZU
Exec Dt:
03/23/2000
3
HAMADA, YASUHIKO
Exec Dt:
03/23/2000
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU NAGOYA-CITY,
AICHI-PREFECTURE, 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6348141
NONE
09544993
Correspondence name and address
WALL MARJAMA BILINSKI & BURR
STEPHEN P. BURR
101 SOUTH SALINA STREET, SUITE 400
SYRACUSE, NY 13202
Assignment: 18
Reel/Frame:011243/0406   Pages: 3
Recorded: 10/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, NOBUHIDE
Exec Dt:
09/29/2000
2
HAMADA, YASUHIKO
Exec Dt:
09/29/2000
3
KOKUNE, NOBUYUKI
Exec Dt:
09/29/2000
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE, 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6623618
NONE
09598811
Correspondence name and address
BURR & BROWN
STEPHEN P. BURR
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 19
Reel/Frame:011487/0673   Pages: 3
Recorded: 01/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SABA, TOSHIKAZU
Exec Dt:
01/09/2001
2
HAMADA, YASUHIKO
Exec Dt:
01/09/2001
Assignees
1
SUMITOMO WIRING SYSTEMS, LTD.
1-14, NISHISUEHIRO-CHO, YOKKAICHI-SHI
MIE, JAPAN
2
FUJI JUKOGYO KABUSHIKI KAISHA
7-2, NISHISHINJUKI 1-CHOME, SHINJUKU-KU
TOKYO 160-0023, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6532931
NONE
09698000
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 20
Reel/Frame:018782/0828   Pages: 2
Recorded: 01/19/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAGI, SHIGEYA
Exec Dt:
09/01/2006
2
HAMADA, YASUHIKO
Exec Dt:
09/01/2006
3
MATSUMOTO, HIDETAKA
Exec Dt:
09/01/2006
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7694182
US20070061627
11520806
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036

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