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Patent Assignment Assignor Details
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Assignor Name : UMEHARA, KAZUHIKO
Total Assignments: 8
Assignment: 1
Reel/Frame:007120/0358   Pages: 3
Recorded: 08/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIJIKATA, TOSHIHIKO
Exec Dt:
07/29/1994
2
HIRAOKA, TETSUYA
Exec Dt:
07/29/1994
3
UMEHARA, KAZUHIKO
Exec Dt:
07/29/1994
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA CITY, AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5566545
NONE
08288033
Correspondence name and address
ROGER W. PARKHURST
PARKHURST, WENDEL & ROSSI
1421 PRINCE STREET, STE. 210
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:009697/0653   Pages: 4
Recorded: 01/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOTOHASHI, HIROYUKI
Exec Dt:
12/14/1998
2
MATSUE, NOBUO
Exec Dt:
12/14/1998
3
KATAGIRI, SHOICHI
Exec Dt:
12/15/1998
4
WATANABE, SHIGERU
Exec Dt:
12/15/1998
5
KOBORI, HIROHIDE
Exec Dt:
12/14/1998
6
ARIFUKU, NAOTO
Exec Dt:
12/14/1998
7
TACHIBANA, FUTOSHI
Exec Dt:
12/15/1998
8
FURUKWA, MASAKAZU
Exec Dt:
12/15/1998
9
UMEHARA, KAZUHIKO
Exec Dt:
12/16/1998
10
TAKEUCHI, RYO
Exec Dt:
12/14/1998
11
MORIYA, KAZUHIKO
Exec Dt:
12/14/1998
12
JORAKU, SATORU
Exec Dt:
12/14/1998
Assignee
1
PIONEER ELECTRONIC CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6381399
NONE
09225829
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
MR. ROBERT J. GAYBRICK
1800 M STREE, N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:010057/0255   Pages: 6
Recorded: 05/04/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR, FILED ON 1-6-99, RECORDED ON REEL 9697 FRAME 0653. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
MOTOHASHI, HIROYUKI
Exec Dt:
12/14/1998
2
MATSUE, NOBUO
Exec Dt:
12/14/1998
3
KATAGIRI, SHOICHI
Exec Dt:
12/15/1998
4
WATANABE, SHIGERU
Exec Dt:
12/15/1998
5
KOBORI, HIROHIDE
Exec Dt:
12/14/1998
6
ARIFUKU, NAOTO
Exec Dt:
12/14/1998
7
TACHIBANA, FUTOSHI
Exec Dt:
12/15/1998
8
FURUKAWA, MASAKAZU
Exec Dt:
12/15/1998
9
UMEHARA, KAZUHIKO
Exec Dt:
12/16/1998
10
TAKEUCHI, RYO
Exec Dt:
12/14/1998
11
MORIYA, KAZUHIKO
Exec Dt:
12/14/1998
12
JORAKU, SATORU
Exec Dt:
12/14/1998
Assignee
1
PIONEER ELECTRONIC CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6381399
NONE
09225829
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
MR. ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:009999/0428   Pages: 3
Recorded: 06/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASAI, YOSHIYUKI
Exec Dt:
05/11/1999
2
UMEHARA, KAZUHIKO
Exec Dt:
05/11/1999
3
KOTANI, WATARU
Exec Dt:
05/11/1999
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA CITY, AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6062297
NONE
09256309
Correspondence name and address
PARKHURST & WENDELL, L.L.P.
ROGER W. PARKHURST
1421 PRINCE STREET, SUITE 210
ALEXANDRIA, VA 22314-2805
Assignment: 5
Reel/Frame:011888/0849   Pages: 3
Recorded: 05/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKAWA, YUTAKA
Exec Dt:
05/18/2001
2
MORI, ISAO
Exec Dt:
05/18/2001
3
NAGOSHI, MASAYASU
Exec Dt:
05/18/2001
4
TADA, TAKESHI
Exec Dt:
05/18/2001
5
SUDO, JUN
Exec Dt:
05/18/2001
6
KASAI, YOSHIYUKI
Exec Dt:
05/18/2001
7
UMEHARA, KAZUHIKO
Exec Dt:
05/18/2001
Assignees
1
NKK CORPORATION
1-2, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO 100-0005, JAPAN
2
NIPPON FURNACE KOGYO KAISHA, LTD.
1-53, SHITTE 2-CHOME, TSURUMI-KU
YOKOHAMA-SHI, KANAGA-KEN, 230-8666, JAPAN
3
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU, NAGOYA-SHI
AICHI-KEN, 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6880619
NONE
09830760
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER & CHICK
SHARON PORTNOY
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 6
Reel/Frame:013745/0748   Pages: 3
Recorded: 06/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASAI, YOSHIYUKI
Exec Dt:
05/08/2003
2
HARADA, TAKASHI
Exec Dt:
05/08/2003
3
UMEHARA, KAZUHIKO
Exec Dt:
05/08/2003
4
MORI, ISAO
Exec Dt:
05/08/2003
5
NAGOSHI, MASAYASU
Exec Dt:
05/08/2003
6
TADA, TAKESHI
Exec Dt:
05/08/2003
Assignees
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU, NAGOYA-SHI
AICHI, JAPAN 467-8530
2
NNK CORPORATION
1-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
3
NIPPON FURNACE KOGYO KAISHA, LTD.
1-53, SHITTE 2-CHOME, TSURUMI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 230-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040023180
10380421
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 7
Reel/Frame:013877/0310   Pages: 4
Recorded: 08/14/2003
Conveyance: CORRECTIVE TO CORRECT THE SECOND ASSIGNEE'S INFORMATION PREVIOUSLY RECORDED AT REEL 013745 FRAME 0748. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
KASAI, YOSHIYUKI
Exec Dt:
05/08/2003
2
HARADA, TAKASHI
Exec Dt:
05/08/2003
3
UMEHARA, KAZUHIKO
Exec Dt:
05/08/2003
4
MORI, ISAO
Exec Dt:
05/08/2003
5
NAGOSHI, MASAYASU
Exec Dt:
05/08/2003
6
TADA, TAKESHI
Exec Dt:
05/08/2003
Assignees
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI 467-8530, JAPAN
2
NKK CORPORATION
1-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO 100-8202, JAPAN
3
NIPPON FURNACE KOGYO KAISHA, LTD.
1-53, SHITTE 2-CHOME TSURUMI-KU
YOKOHAMA-SHI, KANAGAWA 230-8666, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040023180
10380421
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 8
Reel/Frame:027474/0930   Pages: 3
Recorded: 01/04/2012
Attorney Dkt #:8100-1025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASHITA, TAKASHI
Exec Dt:
12/14/2011
2
UMEHARA, KAZUHIKO
Exec Dt:
12/14/2011
3
KIMURA, TOMOHIKO
Exec Dt:
12/15/2011
4
KIKUCHI, TETSUYA
Exec Dt:
12/14/2011
5
NITTA, TAKAFUMI
Exec Dt:
12/14/2011
Assignee
1
PIONEER CORPORATION
1-1, SHIN-OGURA, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 212-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120134512
13265938
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314

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