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Patent Assignment Assignor Details
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Assignor Name : SEKI, YUKIHIRO
Total Assignments: 13
Assignment: 1
Reel/Frame:006329/0154   Pages: 3
Recorded: 09/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOHIYAMA, TOMOHISA
Exec Dt:
04/10/1987
2
MURASAKI, SHIGERU
Exec Dt:
04/10/1987
3
SEKI, YUKIHIRO
Exec Dt:
04/10/1987
4
KITAZUME, YOSHIAKI
Exec Dt:
04/10/1987
Assignee
1
HITACHI, LTD.
6, KANADA SURUGADAI, 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5201037
NONE
07430952
Correspondence name and address
CARL I. BRUNDIDGE
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:006958/0065   Pages: 3
Recorded: 04/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOBITA, TSUNEHIRO
Exec Dt:
03/31/1994
2
TSUNEHIRO, TAKASHI
Exec Dt:
03/31/1994
3
KITAHARA, JUN
Exec Dt:
03/31/1994
4
KATAYAMA, KUNIHIRO
Exec Dt:
03/31/1994
5
HATTORI, RYUICHI
Exec Dt:
03/31/1994
6
SEKI, YUKIHIRO
Exec Dt:
03/31/1994
7
YAMAGAMI, HAJIME
Exec Dt:
03/31/1994
8
TOTSUKA, TAKASHI
Exec Dt:
03/31/1994
9
WADA, TAKESHI
Exec Dt:
03/31/1994
10
TAKAYA, YOSHIO
Exec Dt:
03/31/1994
11
SAITO, MANABU
Exec Dt:
03/31/1994
12
KAKI, KENICHI
Exec Dt:
03/31/1994
13
OKUBO, TAKAO
Exec Dt:
03/31/1994
14
KIKUCHI, TAKASHI
Exec Dt:
03/31/1994
15
KISHI, MASAMICHI
Exec Dt:
03/31/1994
16
SUZUKI, TAKESHI
Exec Dt:
03/31/1994
17
KADOWAKI, SHIGERU
Exec Dt:
03/31/1994
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI KEIYO ENGINEERING CO., LTD.
1-1, HIGASHINARASHINO 7-CHOME, NARASHINO-SHI
CHIBA-KEN, JAPAN
3
HITACHI ULSI ENGINEERING CORP.
20-1, JOSUIHONCHO 5-CHOME KODAIRA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5530673
NONE
08225313
Correspondence name and address
GREGORY E. MONTONE
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE, N.W.
STE. 600
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:007399/0934   Pages: 2
Recorded: 03/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, SHINICHI
Exec Dt:
03/09/1995
2
SEKI, YUKIHIRO
Exec Dt:
03/09/1995
3
HATTORI, RYUICHI
Exec Dt:
03/09/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5588004
NONE
08405857
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:007714/0842   Pages: 3
Recorded: 10/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOBITA, TSUNEHIRO
Exec Dt:
10/05/1995
2
SEKI, YUKIHIRO
Exec Dt:
10/05/1995
3
HATTORI, RYUICHI
Exec Dt:
10/05/1995
4
MIYAGAWA, YUJI
Exec Dt:
10/05/1995
5
SAKURAI, SHIGERU
Exec Dt:
10/05/1995
6
SUZUKI, MICHIYUKI
Exec Dt:
10/05/1995
7
OTE, ICHIRO
Exec Dt:
10/05/1995
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI CHUBU SOFTWARE,LTD.
10-22,SAKAE 3-CHOME,NAKA-KU
NAGOYA-SHI,AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5781434
NONE
08543145
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:007956/0448   Pages: 2
Recorded: 04/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAKA, HIDEKI
Exec Dt:
04/08/1996
2
SEKI, YUKIHIRO
Exec Dt:
04/08/1996
3
ADACHI, SHIGEMI
Exec Dt:
04/08/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5821767
NONE
08633309
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:009039/0434   Pages: 2
Recorded: 03/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSKADA, HIDEYUKI
Exec Dt:
10/29/1997
2
HATTORI, RYUICHI
Exec Dt:
10/29/1997
3
SEKI, YUKIHIRO
Exec Dt:
10/29/1997
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6308239
NONE
08964603
Correspondence name and address
FAY, SHARPE, BEALL ET AL.
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 7
Reel/Frame:009153/0255   Pages: 2
Recorded: 05/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUCHIYA, AKIHIKO
Exec Dt:
04/28/1998
2
MINEO, TOMOHIRO
Exec Dt:
04/28/1998
3
MARUYAMA, TAKAO
Exec Dt:
04/28/1998
4
KODAMA, ATSUSHI
Exec Dt:
04/28/1998
5
SEKI, YUKIHIRO
Exec Dt:
04/28/1998
6
SASAKI, TAKASHI
Exec Dt:
04/28/1998
Assignee
1
YOKOGAWA ELECTRIC CORPORATION, A JAPANESE CORP.
9-3, NAKA-CHO, 2-CHOME
MUSASHINO-SHI, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6071382
NONE
09072108
Correspondence name and address
MOONRAY KOJIMA
BOX 627
WILLIAMSTOWN, MA 01267
Assignment: 8
Reel/Frame:010079/0068   Pages: 2
Recorded: 06/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAKADA, HIDEYUKI
Exec Dt:
06/15/1999
2
SEKI, YUKIHIRO
Exec Dt:
06/15/1999
3
TOBITA, TSUNEHIRO
Exec Dt:
06/15/1999
4
TAGURI, JUNICHI
Exec Dt:
06/15/1999
5
MOCHIZUKI, HIROSHI
Exec Dt:
06/15/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6061238
NONE
09340138
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 9
Reel/Frame:010407/0826   Pages: 2
Recorded: 12/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUOKA, TOSHINOBU
Exec Dt:
11/19/1999
2
SEKI, YUKIHIRO
Exec Dt:
11/19/1999
3
TOBITA, TSUNEHIRO
Exec Dt:
11/19/1999
4
SUZUKI, SHINICHI
Exec Dt:
11/19/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6297663
NONE
09417659
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 N. SEVENTEENTH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 10
Reel/Frame:013689/0469   Pages: 2
Recorded: 01/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAHARA, KUNIAKI
Exec Dt:
09/28/2000
2
SEKI, YUKIHIRO
Exec Dt:
10/29/2000
3
SHIMOJO, TAKASHI
Exec Dt:
10/29/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6606697
NONE
09635784
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:016396/0770   Pages: 3
Recorded: 03/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAZAMA, KENTARO
Exec Dt:
01/17/2005
2
ISHII, MAKOTO
Exec Dt:
01/17/2005
3
SEKI, YUKIHIRO
Exec Dt:
01/18/2005
Assignee
1
YOKOGAWA ELECTRIC CORPORATION
9-32, NAKACHO 2-CHOME
MUSASHINO-SHI
TOKYO 180-8750, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7366626
US20050263408
11082757
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE, N.W., SUITE 700
WASHINGTON, D.C. 20036
Assignment: 12
Reel/Frame:016387/0572   Pages: 3
Recorded: 03/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAZAMA, KENTARO
Exec Dt:
01/25/2005
2
ISHII, MAKOTO
Exec Dt:
01/25/2005
3
SEKI, YUKIHIRO
Exec Dt:
01/24/2005
Assignee
1
YOKOGAWA ELECTRIC CORPORATION
9-32, NAKACHO 2-CHOME, MUSASHINO-SHI
TOKYO 180-8750, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060019606
11080433
Correspondence name and address
WESTERMAN, HATTORI, DANIELS ET AL
1250 CONNECTICUT AVENUE, N.W., SUITE 700
WASHINGTON, D.C. 20036
Domestic representative
Assignment: 13
Reel/Frame:048042/0918   Pages: 7
Recorded: 01/17/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMENO, JUN
Exec Dt:
07/17/2018
2
SEKI, YUKIHIRO
Exec Dt:
07/17/2018
3
ITHARA, TORU
Exec Dt:
07/18/2018
4
MIZUKAMI, HIROSHI
Exec Dt:
07/18/2018
Assignee
1
NHK SPRING CO., LTD.
3-10, FUKUURA, KANAZAWA-KU
YOKOHAMA-SHI
KANAGAWA, JAPAN 236-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10759250
US20180272828
15994359
Correspondence name and address
HOLTZ, HOLTZ & VOLEK OC
630 NINTH AVE
SUITE 1010
NEW YORK, NY 10036

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