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Patent Assignment Assignor Details
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Assignor Name : SEIKE, SHOJI
Total Assignments: 21
Assignment: 1
Reel/Frame:004120/0997   Pages: 1
Recorded: 04/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MITSUMATSU, YOSHIO
Exec Dt:
04/08/1983
2
SEIKE, SHOJI
Exec Dt:
04/08/1983
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA CITY, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4465900
NONE
06487029
Correspondence name and address
ROGER W. PARKHURST
PARKHURST & OLIFF
277 S. WASHINGTON ST.
ALEXANDRIA, VA. 22314
Assignment: 2
Reel/Frame:004170/0041   Pages: 1
Recorded: 08/31/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MITSUMATSU, YOSHIO
Exec Dt:
08/22/1983
2
KAMIO, AKIO
Exec Dt:
08/22/1983
3
SEIKE, SHOJI
Exec Dt:
08/22/1983
4
NOZAKI, MASAYUKI
Exec Dt:
08/22/1983
Assignees
1
CHUBU ELECTRIC POWER COMPANY, INC.
NO. 1, HIGASHISHIN-CHO, HIGASHI-KU
NAGOYA-SHI, AICHI-KEN, JAPAN
2
MITSUIBISHI DENKI KABUSHIKI KAISHA
NO. 2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
3
NGK INSULATORS, LTD.
NO. 2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4571660
NONE
06528032
Correspondence name and address
PARKHURST & OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:004482/0292   Pages: 1
Recorded: 11/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIKE, SHOJI
Exec Dt:
10/24/1985
2
TOTOKI, TAKAO
Exec Dt:
10/24/1985
3
KANEKO, AKIO
Exec Dt:
10/24/1985
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA CITY
AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4689445
NONE
06796777
Correspondence name and address
PARKHURST & OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:004721/0559   Pages: 1
Recorded: 05/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIKE, SHOJI
Exec Dt:
05/15/1987
2
TOTOKI, TAKAO
Exec Dt:
05/15/1987
3
NOZAKI, MASAYUKI
Exec Dt:
05/15/1987
Assignee
1
NGK INSULATORS, LTD., 2-56, SUDA-CHO, MIZUHO-KU, NAGOYA CITY, AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4796149
NONE
07054789
Correspondence name and address
PARKHURST & OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:004782/0107   Pages: 1
Recorded: 10/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIKE, SHOJI
Exec Dt:
10/09/1987
2
TOTOKI, TAKAO
Exec Dt:
10/09/1987
3
NOZAKI, MASAYUKI
Exec Dt:
10/09/1987
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA CITY, AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4835508
NONE
07112275
Correspondence name and address
PARKHURST AND OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:004782/0106   Pages: 1
Recorded: 10/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIKE, SHOJI
Exec Dt:
10/12/1987
2
TOTOKI, TAKAO
Exec Dt:
10/12/1987
3
MIMA, TOSHIYUKI
Exec Dt:
10/12/1987
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA CITY, AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4782199
NONE
07112274
Correspondence name and address
PARKHURST AND OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 7
Reel/Frame:004845/0732   Pages: 1
Recorded: 02/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIKE, SHOJI
Exec Dt:
02/10/1988
2
OGURI, NORIYASU
Exec Dt:
02/10/1988
3
HARADA, HIROSHI
Exec Dt:
02/10/1988
4
ISHIKAWA, JUNICHI
Exec Dt:
02/10/1988
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA CITY, AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4983556
NONE
07159732
Correspondence name and address
PARKHURST & OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 8
Reel/Frame:005057/0951   Pages: 1
Recorded: 03/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIKE, SHOJI
Exec Dt:
03/18/1989
2
OGURI, NORIYASU
Exec Dt:
03/18/1989
3
NAKAJIMA, ISAO
Exec Dt:
03/18/1989
Assignee
1
NGK INSULATORS, LTD., 2-56, SUDA-CHO, MIZUHO-KU, NAGOYA CITY, AICHI PREF., JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4921322
NONE
07329869
Correspondence name and address
ARNOLD, WHITE & DURKEE
2001 JEFFERSON DAVIS HWY.
SUITE 401
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:005158/0993   Pages: 1
Recorded: 10/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIKE, SHOJI
Exec Dt:
10/02/1989
2
MIMA, TOSHIYUKI
Exec Dt:
10/02/1989
3
NOZAKI, MASAYUKI
Exec Dt:
10/02/1989
4
TANI, NAOKI
Exec Dt:
10/02/1989
5
IKEDA, MITSUJI
Exec Dt:
10/02/1989
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA CITY, AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5029969
NONE
07421410
Correspondence name and address
ARNOLD, WHITE & DURKEE
2001 JEFFERSON DAVIS HIGHWAY, STE. 401
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:005163/0074   Pages: 2
Recorded: 10/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIKE, SHOJI
Exec Dt:
10/05/1989
2
MORI, KOICHI
Exec Dt:
10/05/1989
3
IKEDA, MITSUJI
Exec Dt:
10/05/1989
4
NOZAKI, MASAYUKI
Exec Dt:
10/05/1989
5
OKAJIMA, HISAKAZU
Exec Dt:
10/05/1989
6
KATSUKAWA, HIROYUKI
Exec Dt:
10/05/1989
7
NAKANISHI, KAZUMI
Exec Dt:
10/05/1989
8
DOI, KENJI
Exec Dt:
10/05/1989
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA CITY, AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5069525
NONE
07421848
Correspondence name and address
ARNOLD, WHITE & DURKEE
2001 JEFFERSON DAVIS HIGHWAY
SUITE 401
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:005189/0338   Pages: 1
Recorded: 12/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIKE, SHOJI
Exec Dt:
11/24/1989
2
MIMA, TOSHIYUKI
Exec Dt:
11/24/1989
3
MORI, KOICHI
Exec Dt:
11/24/1989
Assignee
1
NGK INSULATORS, LTD., OF 2-56, SUDA-CHO, MIZUHO-KU, NAGOYA CITY, AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4984860
NONE
07446680
Correspondence name and address
ARNOLD, WHITE & DURKEE
2001 JEFFERSON DAVIS HWY., STE. 401
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:005354/0704   Pages: 2
Recorded: 06/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIKE, SHOJI
Exec Dt:
06/14/1990
2
WATANABE, KEIICHIRO
Exec Dt:
06/14/1990
3
ITO, AKIRA
Exec Dt:
06/14/1990
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA CITY, AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5145011
NONE
07542753
Correspondence name and address
ARNOLD, WHITE & DURKEE
2001 JEFFEROSN DAVIS HWY.
SUITE 401
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:005767/0738   Pages: 2
Recorded: 07/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIKE, SHOJI
Exec Dt:
07/05/1991
2
YAMAMOTO, MASANOBU
Exec Dt:
07/05/1991
3
OKAJIMA, HISAKAZU
Exec Dt:
07/05/1991
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU, NAGOYA CITY, AICHI PREF.,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5202629
NONE
07727092
Correspondence name and address
PARKHURST, WENDEL & ROSSI
1421 PRINCE ST., SUITE 210
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:005963/0798   Pages: 2
Recorded: 12/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIKE, SHOJI
Exec Dt:
11/25/1991
2
SHIMIZU, HIDEKI
Exec Dt:
11/25/1991
3
TANI, MAKOTO
Exec Dt:
11/25/1991
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU,
NAGOYA CITY, AICHI PREFECTURE 467, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5359149
NONE
07803940
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK AND MURRAY
1725 K STREET, N. W. SUITE 1000
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:005986/0958   Pages: 2
Recorded: 01/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIKE, SHOJI
Exec Dt:
01/06/1992
2
IKAMI, TOSHIICHI
Exec Dt:
01/06/1992
3
NISHIOKA, MASAO
Exec Dt:
01/06/1992
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU NAGOYA CITY,
AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5234048
NONE
07818563
Correspondence name and address
PARKHURST, WENDEL & ROSSI
1421 PRINCE ST.
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:006053/0702   Pages: 2
Recorded: 03/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MISAWA, HIDENOBU
Exec Dt:
03/13/1992
2
SEIKE, SHOJI
Exec Dt:
03/13/1992
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU NAGOYA CITY,
AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5336569
NONE
07852540
Correspondence name and address
PARKHURST, WENDEL & ROSSI
1421 PRINCE ST., SUITE 210
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:006125/0797   Pages: 3
Recorded: 06/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIMOTO, HIROSHI
Exec Dt:
03/20/1992
2
SAIGA, MIKINDO
Exec Dt:
03/20/1992
3
UEMURA, SEKIO
Exec Dt:
03/20/1992
4
SEIKE, SHOJI
Exec Dt:
03/20/1992
5
ISHIDA, YOSHIHIKO
Exec Dt:
03/20/1992
6
NAKAGAWA, TOSHIHIKO
Exec Dt:
03/20/1992
Assignees
1
KANSAI ELECTRIC POWER CO., INC., THE
3-22, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-CITY, OSAKA 661, JAPAN
2
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE, 467, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5207507
NONE
07848680
Correspondence name and address
PARKHURST, WENDEL & ROSSI
1421 PRINCE STREET, STE. 210
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:006069/0635   Pages: 2
Recorded: 03/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEIKE, SHOJI
Exec Dt:
03/23/1992
2
YAMADA, HIROTAKE
Exec Dt:
03/23/1992
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA CITY, AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5308712
NONE
07858031
Correspondence name and address
ROGER W. PARKHURST
PARKHURST, WENDEL & ROSSI
1421 PRINCE STREET, STE. 210
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:006692/0588   Pages: 3
Recorded: 09/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIKE, SHOJI
Exec Dt:
09/01/1993
2
IKAMI, TOSHIICHI
Exec Dt:
09/01/1993
3
OHTA, KAZUO
Exec Dt:
09/01/1993
4
KIYOSAWA, SHUNICHI
Exec Dt:
09/01/1993
Assignees
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI PREF., JAPAN
2
TOKYO ELECTRIC POWER SERVICES CO., LTD.
1-4, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5518255
NONE
08068674
Correspondence name and address
ROGER W. PARKHURST
PARKHURST, WENDEL & ROSSI
1421 PRINCE STREET, STE. 210
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:007315/0554   Pages: 3
Recorded: 01/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, KAZUO
Exec Dt:
12/22/1994
2
KIYOSAWA, SHUNICHI
Exec Dt:
12/22/1994
3
SEIKE, SHOJI
Exec Dt:
12/22/1994
4
IKAMI, TOSHIICHI
Exec Dt:
12/22/1994
5
HISHIKI, TATSUYA
Exec Dt:
12/22/1994
Assignees
1
TOKYO ELECTRIC POWER SERVICES CO., LTD.
1-4, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA CITY, AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5540451
NONE
08329944
Correspondence name and address
ROGER W. PARKHURST
PARKHURST, WENDEL & ROSSE
SUITE 210
1421 PRINCE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:007399/0845   Pages: 3
Recorded: 03/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIKE, SHOJI
Exec Dt:
02/22/1995
2
IMAI, OSAMU
Exec Dt:
02/22/1995
3
YOSHIZAWA, JUNKO
Exec Dt:
02/22/1995
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-CHO NAGOYA-CITY, AICHI-PREFECTURE, 467 JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5584895
NONE
08400972
Correspondence name and address
ADDUCI, MASTRIANI, SCHAUMBERG & SCHILL
RONALD J. KUBOVCIK
1140 CONNECTICUT AVENUE, NW
SUITE 250
WASHINGTON, DC 20036

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