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Patent Assignment Assignor Details
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Assignor Name : YOSHIDA, SHINOBU
Total Assignments: 19
Assignment: 1
Reel/Frame:004582/0300   Pages: 1
Recorded: 05/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIDA, SHINOBU
Exec Dt:
05/07/1986
2
TANAKA, KIHACHIRO
Exec Dt:
05/07/1986
3
SONODA, TARO
Exec Dt:
05/07/1986
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4752849
NONE
06865374
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005069/0489   Pages: 1
Recorded: 05/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOCHIZUKI, AKIRA
Exec Dt:
02/24/1987
2
KAWAUCHI, MASATAKA
Exec Dt:
02/24/1987
3
TAKEZAWA, KENICHIRO
Exec Dt:
02/24/1987
4
MATSUNO, JYUNICHI
Exec Dt:
02/24/1987
5
TANAKA, KIHACHIRO
Exec Dt:
02/24/1987
6
YOSHIDA, SHINOBU
Exec Dt:
02/24/1987
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4870258
NONE
07027934
Correspondence name and address
ANTONELLI, TERRY AND WANDS
STE. 600, 1919 PENN AVENUE, N.W.,
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:007591/0783   Pages: 2
Recorded: 07/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, YASUHIRO
Exec Dt:
07/14/1995
2
SAEGUSA, SHOZO
Exec Dt:
07/14/1995
3
YOSHIDA, TAKASHI
Exec Dt:
07/14/1995
4
GOTO, MARUTOMO
Exec Dt:
07/14/1995
5
YOSHIDA, SHINOBU
Exec Dt:
07/14/1995
6
MATSUSHITA, TOSHIO
Exec Dt:
07/14/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5615068
NONE
08507970
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:007704/0313   Pages: 2
Recorded: 10/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAKAWA, TOSHITAKA
Exec Dt:
09/27/1995
2
YOSHIDA, SHINOBU
Exec Dt:
09/27/1995
3
TAKADA, TOSHIKATSU
Exec Dt:
09/27/1995
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU AICHI
NAGOYA-SHI, JAPAN 467
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5685968
NONE
08540969
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 5
Reel/Frame:008109/0477   Pages: 2
Recorded: 05/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWABE, YOSHIKO
Exec Dt:
05/02/1996
2
YOSHIDA, SHINOBU
Exec Dt:
05/02/1996
3
MATSUDA, YASUHIRO
Exec Dt:
05/02/1996
4
IKEDA, HIROSHI
Exec Dt:
05/02/1996
5
SHIMIZU, ISAO
Exec Dt:
05/02/1996
6
TAKAHASHI, TSUYOSHI
Exec Dt:
05/02/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6052255
NONE
08648184
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET
SUITE 800
ARLINGTON, VIRGINIA 22209
Assignment: 6
Reel/Frame:008780/0936   Pages: 2
Recorded: 09/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, HIROSHI
Exec Dt:
08/04/1997
2
YOSHIDA, SHINOBU
Exec Dt:
08/04/1997
3
SEGA, MASAHIKO
Exec Dt:
08/04/1997
Assignee
1
HITACHI, LTD.
6-KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6115213
NONE
08913343
Correspondence name and address
ANTONELLI, TERRY & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET, STE. 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:008807/0493   Pages: 2
Recorded: 09/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, TOSHIHIKO
Exec Dt:
09/05/1997
2
YOSHIDA, SHINOBU
Exec Dt:
09/05/1997
3
HAMAGUCHI, TETSUYA
Exec Dt:
09/05/1997
4
WATANABE, KEIKO
Exec Dt:
09/05/1997
5
ARISAKA, TOSHIHIRO
Exec Dt:
09/05/1997
6
MORI, KENJI
Exec Dt:
09/05/1997
Assignee
1
HITACHI, LTD.
6-KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5999369
NONE
08932919
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:008862/0583   Pages: 2
Recorded: 10/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KAZUTAKA
Exec Dt:
10/20/1997
2
HARADA, TAKESHI
Exec Dt:
10/20/1997
3
SAEGUSA, SHOZO
Exec Dt:
10/20/1997
4
YOSHIDA, SHINOBU
Exec Dt:
10/20/1997
5
ARISAKA, TOSHIHIRO
Exec Dt:
10/20/1997
Assignee
1
HITACHI, LTD.
6-KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6038104
NONE
08958667
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET, STE. 1800
ARLINGTON, VA 22209
Assignment: 9
Reel/Frame:009082/0101   Pages: 2
Recorded: 03/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUNO, TAKASHI
Exec Dt:
11/04/1997
2
SATO, YOSHIHIRO
Exec Dt:
11/04/1997
3
YAMAUCHI, YOSHIAKI
Exec Dt:
11/04/1997
4
SAEGUSA, SHOZO
Exec Dt:
11/04/1997
5
MORI, SHIGEKI
Exec Dt:
11/04/1997
6
YOSHIDA, SHINOBU
Exec Dt:
11/04/1997
7
MIKI, HISAHIRO
Exec Dt:
11/04/1997
8
KIMURA, KUNIYUKI
Exec Dt:
11/04/1997
Assignee
1
HITACHI, LTD.
6, KANADA SURUGADAI, 4-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6198715
NONE
08932363
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
PAUL J. SKWIERAWSKI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 10
Reel/Frame:008978/0550   Pages: 2
Recorded: 02/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAUCHI, YOSHIAKI
Exec Dt:
01/20/1998
2
KOUNO, TAKASHI
Exec Dt:
01/20/1998
3
YOSHIDA, SHINOBU
Exec Dt:
01/20/1998
4
NII, KATSUTOSHI
Exec Dt:
01/20/1998
5
KUMASAKA, NORIYUKI
Exec Dt:
01/20/1998
6
NISHIDA, IKUO
Exec Dt:
01/20/1998
7
NAGAI, KYUICHIRO
Exec Dt:
01/20/1998
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6-KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020010592
09817225
Correspondence name and address
ANTONELLI, TERRY, STOUT ET AL.
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 11
Reel/Frame:010134/0782   Pages: 2
Recorded: 11/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMAGUCHI, TETSUYA
Exec Dt:
10/21/1998
2
WATANABE, KEIKO
Exec Dt:
10/21/1998
3
SHIMIZU, TOSHIHIKO
Exec Dt:
10/21/1998
4
ARISAKA, TOSHIHIRO
Exec Dt:
10/21/1998
5
YOSHIDA, SHINOBU
Exec Dt:
10/21/1998
Assignee
1
HITACHI LTD
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6122148
NONE
09180045
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 12
Reel/Frame:009654/0981   Pages: 2
Recorded: 12/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAUCHI, YOSHIAKI
Exec Dt:
12/03/1998
2
MIKI, HISAHIRO
Exec Dt:
12/03/1998
3
MORI, SHIGEKI
Exec Dt:
12/03/1998
4
YOSHIDA, SHINOBU
Exec Dt:
12/03/1998
5
KOUNO, TAKASHI
Exec Dt:
12/03/1998
6
SATO, YOSHISHIRO
Exec Dt:
12/03/1998
7
KIMURA, KUNIYUKI
Exec Dt:
12/03/1998
Assignee
1
HITACHI LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6510122
NONE
09210544
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:010291/0949   Pages: 3
Recorded: 09/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATOU, YOSHIHIRO
Exec Dt:
09/14/1999
2
YOSHIDA, SHINOBU
Exec Dt:
09/14/1999
3
YAMAUCHI, YOSHIAKI
Exec Dt:
09/14/1999
4
TANAKA, HIROYUKI
Exec Dt:
09/14/1999
5
HIRATA, TOMOKI
Exec Dt:
09/14/1999
6
ISHIKAWA, TAKASHI
Exec Dt:
09/14/1999
7
MIKI, HISAHIRO
Exec Dt:
09/14/1999
8
TAJIMA, HISANOBU
Exec Dt:
09/14/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6459668
NONE
09406836
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 N. SEVENTEENTH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 14
Reel/Frame:010564/0528   Pages: 3
Recorded: 02/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NII, KATSUTOSHI
Exec Dt:
01/31/2000
2
MURANISHI, MASARU
Exec Dt:
01/31/2000
3
SAEGUSA, SHOZO
Exec Dt:
01/31/2000
4
TAKAHASHI, TSUYOSHI
Exec Dt:
01/31/2000
5
TOMIDA, KENJI
Exec Dt:
01/31/2000
6
MATSUKI, TAKASHI
Exec Dt:
01/21/2000
7
YANAGASE, YUUICHI
Exec Dt:
01/21/2000
8
TSUYUKI, MITSUYUKI
Exec Dt:
01/21/2000
9
YOSHIDA, SHINOBU
Exec Dt:
01/21/2000
10
NISHIDA, HIROSHI
Exec Dt:
01/21/2000
11
KAWAKAMI, KAZUHIKO
Exec Dt:
01/21/2000
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6469866
NONE
09504043
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 15
Reel/Frame:027860/0328   Pages: 5
Recorded: 03/14/2012
Attorney Dkt #:7991-88681-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMAO, KENJI
Exec Dt:
03/07/2012
2
TAKAHASHI, TAKEHIRO
Exec Dt:
03/05/2012
3
SASAKI, HIROYUKI
Exec Dt:
03/07/2012
4
ISHIKAWA, MANABU
Exec Dt:
03/07/2012
5
YOSHIDA, SHINOBU
Exec Dt:
03/02/2012
Assignee
1
NIHON DEMPA KOGYO CO., LTD.
SASAZUKA NA BLDG., 1-50-1
SASAZUKA, SHIBUYA-KU,
TOKYO, JAPAN 151-8569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8541928
US20120242193
13419074
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON ST., 16TH FLOOR
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 16
Reel/Frame:046834/0919   Pages: 4
Recorded: 08/15/2018
Attorney Dkt #:80546-US-975
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YOSHIHARU
Exec Dt:
07/23/2018
2
WATANABE, TETSUYA
Exec Dt:
07/26/2018
3
IWATA, HIROKAZU
Exec Dt:
07/26/2018
4
YOSHIDA, SHINOBU
Exec Dt:
07/26/2018
Assignee
1
NIHON DEMPA KOGYO CO., LTD.
1-47-1, SASAZUKA, SHIBUYA-KU,
TOKYO, JAPAN 151-8569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10819307
US20190051814
16057834
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 17
Reel/Frame:049056/0464   Pages: 5
Recorded: 05/02/2019
Attorney Dkt #:87738-US-975
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOSHIKAWA, KOJI
Exec Dt:
03/29/2019
2
YOSHIDA, SHINOBU
Exec Dt:
03/24/2019
3
IWATA, HIROKAZU
Exec Dt:
03/29/2019
4
WATANABE, TETSUYA
Exec Dt:
04/01/2019
5
HIROTA, KAZUHIRO
Exec Dt:
04/02/2019
6
TESHIMA, YOSHIRO
Exec Dt:
03/29/2019
Assignee
1
NIHON DEMPA KOGYO CO., LTD.
1-47-1, SASAZUKA, SHIBUYA-KU,
TOKYO, JAPAN 151-8569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10840882
US20190326882
16391332
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 18
Reel/Frame:049120/0881   Pages: 4
Recorded: 05/08/2019
Attorney Dkt #:87735-US-975
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOSHIKAWA, KOJI
Exec Dt:
03/29/2019
2
YOSHIDA, SHINOBU
Exec Dt:
03/24/2019
3
IWATA, HIROKAZU
Exec Dt:
03/29/2019
Assignee
1
NIHON DEMPA KOGYO CO., LTD.
1-47-1, SASAZUKA, SHIBUYA-KU,
TOKYO, JAPAN 151-8569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10771038
US20190326876
16391330
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 19
Reel/Frame:059836/0818   Pages: 8
Recorded: 05/06/2022
Attorney Dkt #:1032404-000943
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRASE, TAKASHI
Exec Dt:
04/15/2022
2
KAWASE, HIROYASU
Exec Dt:
04/14/2022
3
YOSHIDA, SHINOBU
Exec Dt:
04/13/2022
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220395941
17774900
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727

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