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Patent Assignment Assignor Details
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Assignor Name : SHIMADA, KEIZO
Total Assignments: 21
Assignment: 1
Reel/Frame:003926/0136   Pages: 1
Recorded: 05/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SASAKI, HIDEHARU
Exec Dt:
05/11/1981
2
NAKAMURA, TSUTOMU
Exec Dt:
05/11/1981
3
SHIMADA, KEIZO
Exec Dt:
05/11/1981
4
AITO, YUZO
Exec Dt:
05/11/1981
5
TABE, YUTAKA
Exec Dt:
05/11/1981
Assignee
1
TEIJIN LIMITED
11, MINAMIHONMACHI 1-CHOME, HIGASHI-KU
A CORP. OF JAPAN
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4398995
NONE
06265583
Correspondence name and address
BURGESS, RYAN & WAYNE
370 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:003961/0909   Pages: 1
Recorded: 11/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMADA, KEIZO
Exec Dt:
11/13/1981
2
MERA, HIROSHI
Exec Dt:
11/13/1981
3
NAKAMURA, TSUTOMU
Exec Dt:
11/13/1981
4
AOKI, AKIHIRO
Exec Dt:
11/13/1981
Assignee
1
TEIJIN LIMITED, A CORP. OF JAPAN
11, MINAMIHONMACHI 1-CHOME
HIGASHI-KU, OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4389521
NONE
06322892
Correspondence name and address
BURGESS, RYAN & WAYNE
370 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:004402/0746   Pages: 1
Recorded: 05/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AITO, YUZO
Exec Dt:
01/19/1982
2
SHIMADA, KEIZO
Exec Dt:
01/19/1982
Assignee
1
TEIJIN LIMITED, A CORP. OF JAPAN
11, 1-CHOME, MINAMIHONMACHI, HIGASHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4532275
NONE
06343978
Correspondence name and address
SHERMAN AND SHALLOWAY
413 NORTH WASHINGTON ST.
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:004118/0962   Pages: 1
Recorded: 04/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIDA, TSUGUSHI
Exec Dt:
04/12/1983
2
SASAKI, HIDEHARU
Exec Dt:
04/12/1983
3
SAWAKI, TORU
Exec Dt:
04/12/1983
4
SHIMADA, KEIZO
Exec Dt:
04/12/1983
Assignee
1
TEIJIN LIMITED
11, MINAMIHONMACHI 1-CHOME, HIGASHI-KU, OSAKA-SHI
A CORP. OF JAPAN
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4482603
NONE
06485634
Correspondence name and address
BURGESS, RYAN & WAYNE
370 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:004591/0005   Pages: 1
Recorded: 08/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMADA, KEIZO
Exec Dt:
08/01/1986
2
AOYAMA, TOSHIHIRO
Exec Dt:
08/01/1986
3
YOSHIDA, HIDETSUGU
Exec Dt:
08/01/1986
Assignee
1
TEIJIN LIMITED
11, MINAMIHONMACHI 1-CHOME, HIGASHI-KU, OSAKA-SHI,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4743411
NONE
06895803
Correspondence name and address
BURGESS, RYAN AND WAYNE
370 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:004992/0221   Pages: 1
Recorded: 10/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAWAKI, TORU
Exec Dt:
09/30/1988
2
NAKAISHI, AKIO
Exec Dt:
09/30/1988
3
SHIMADA, KEIZO
Exec Dt:
09/30/1988
4
WATANABE, TAKASHI
Exec Dt:
09/30/1988
Assignee
1
TEIJIN LIMITED, 11, MINAMIHONMACHI 1-CHOME, HIGASHI-KU, OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4897229
NONE
07254370
Correspondence name and address
BURGESS, RYAN & WAYNE
370 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:006519/0873   Pages: 3
Recorded: 10/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMADA, KEIZO
Exec Dt:
10/10/1992
2
SUMITANI, KOJI
Exec Dt:
10/10/1992
3
ITOH, SEIJI
Exec Dt:
10/10/1992
4
SATO, KAZUHIRO
Exec Dt:
10/10/1992
Assignee
1
TEIJIN LIMITED
6-7, MINAMIHOMMACHI 1-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5329058
NONE
07949471
Correspondence name and address
JOHN T. FEDIGAN
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:006456/0053   Pages: 2
Recorded: 02/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIRAHAMA, HIDEFUMI
Exec Dt:
02/04/1993
2
JIFUKU, YORITO
Exec Dt:
02/04/1993
3
KOBAYASHI, AKIRA
Exec Dt:
02/04/1993
4
SHIMADA, KEIZO
Exec Dt:
02/04/1993
5
TOKUNAGA, NORIKAZU
Exec Dt:
02/04/1993
6
SAKURAI, YOSHIMI
Exec Dt:
02/04/1993
7
YAMATO, IKUO
Exec Dt:
02/04/1993
8
MINO, TOMOAKI
Exec Dt:
02/04/1993
9
INUKAI, SATORU
Exec Dt:
02/04/1993
Assignee
1
HITACHI, LTD.
6 KANDA SURUGADAI, 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5446645
NONE
08019642
Correspondence name and address
MELVIN KRAUS
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE N.W.
STE. 600
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:006614/0965   Pages: 4
Recorded: 04/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMITANI, KOJI
Exec Dt:
03/18/1993
2
SHIMADA, KEIZO
Exec Dt:
03/18/1993
3
ITOH, SEIJI
Exec Dt:
03/18/1993
4
SATO, KIMIHIKO
Exec Dt:
03/18/1993
5
SUZUKI, RISUKE
Exec Dt:
03/18/1993
6
NAMATAME, AKIO
Exec Dt:
03/18/1993
Assignee
1
TEIJIN LIMITED
6-7, MINAMIHOMMACHI 1-CHOME,
CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5365001
NONE
08039067
Correspondence name and address
MATTHEW JACOB
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:007828/0276   Pages: 2
Recorded: 12/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMADA, KEIZO
Exec Dt:
12/14/1995
2
SADANOBU, JIRO
Exec Dt:
12/14/1995
3
YOSIDA, TSUGUSI
Exec Dt:
12/14/1995
4
AITO, YUZO
Exec Dt:
12/14/1995
Assignee
1
TEIJIN LIMITED
6-7, MINAMIHOMMACHI 1-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5723568
NONE
08580649
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, DC 20037-3202
Assignment: 11
Reel/Frame:008560/0317   Pages: 2
Recorded: 05/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMADA, KEIZO
Exec Dt:
03/25/1997
2
UMETSU, HIDEYASU
Exec Dt:
03/25/1997
3
KUNISADA, HIDEAKI
Exec Dt:
03/25/1997
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI, 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5892674
NONE
08799761
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 N 17TH ST.
SUITE 1800
ARLINGTON, VA 22209
Assignment: 12
Reel/Frame:008892/0739   Pages: 4
Recorded: 11/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANOUDA, AKIHIKO
Exec Dt:
10/29/1997
2
SAKURAI, YOSHIMI
Exec Dt:
10/29/1997
3
KUBO, KENJI
Exec Dt:
10/29/1997
4
UMETSU, HIDEYASU
Exec Dt:
10/29/1997
5
KUNISADA, HIDEAKI
Exec Dt:
10/29/1997
6
SHIMADA, KEIZO
Exec Dt:
10/29/1997
7
NAKANE, TAKAYASU
Exec Dt:
10/29/1997
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6-KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5959858
NONE
08974165
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
JAMES N. DRESSER
1300 NORTH SEVENTEENTH ST., SUITE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:009022/0620   Pages: 2
Recorded: 03/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNISADA, HIDEAKI
Exec Dt:
02/27/1998
2
SHIMADA, KEIZO
Exec Dt:
02/27/1998
3
UMETSU, HIDEYASU
Exec Dt:
02/27/1998
Assignee
1
HITACHI, LTD.
6-KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6084785
NONE
09035897
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 14
Reel/Frame:014909/0381   Pages: 3
Recorded: 01/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMADA, KEIZO
Exec Dt:
11/11/2003
2
OHTA, YASUHARU
Exec Dt:
11/11/2003
Assignee
1
OKI ELECTRIC INDUSTRY CO., LTD.
7-12, TORANOMON 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7025514
US20040106298
10676073
Correspondence name and address
KANESAKA & TAKEUCHI
ATTN: SATORU TAKEUCHI
1423 POWHATAN STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 15
Reel/Frame:016432/0472   Pages: 2
Recorded: 03/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEGURO, HIKARU
Exec Dt:
03/01/2005
2
IKARASHI, HIROSHI
Exec Dt:
03/01/2005
3
SHIMADA, KEIZO
Exec Dt:
03/01/2005
4
TOYOTA, MASASHI
Exec Dt:
03/01/2005
Assignee
1
HITACHI, LTD
6-6 MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7548439
US20060227583
11092672
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
WASHINGTON, DC
Assignment: 16
Reel/Frame:017790/0404   Pages: 3
Recorded: 12/09/2005
Attorney Dkt #:500.45670X00
Conveyance: ASSIGNMENT RESUBMISSION
Assignors
1
SHIMADA, KEIZO
Exec Dt:
11/02/2005
2
KIYOFUJI, YASUHIRO
Exec Dt:
11/04/2005
3
SUGAWARA, NAOSHI
Exec Dt:
11/02/2005
4
IMAIE, KAZUHIRO
Exec Dt:
11/02/2005
5
OKU, SHINTAROU
Exec Dt:
11/02/2005
6
YAGYU, TAKASHI
Exec Dt:
11/03/2005
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060086547
11297490
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 17
Reel/Frame:017587/0206   Pages: 2
Recorded: 02/16/2006
Attorney Dkt #:500.45936X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAIE, KAZUHIRO
Exec Dt:
02/01/2006
2
YAGYU, TAKASHI
Exec Dt:
02/02/2006
3
SHIMADA, KEIZO
Exec Dt:
02/01/2006
4
KIYOFUJI, YASUHIRO
Exec Dt:
02/01/2006
5
SUGAWARA, NAOSHI
Exec Dt:
02/01/2006
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCI, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7315144
US20060181235
11354908
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 18
Reel/Frame:019145/0898   Pages: 3
Recorded: 04/11/2007
Attorney Dkt #:500.47136X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, AKIRA
Exec Dt:
03/06/2007
2
IKIMI, TAKASHI
Exec Dt:
03/06/2007
3
SHIMADA, KEIZO
Exec Dt:
03/06/2007
4
SUGAWARA, NAOSHI
Exec Dt:
03/06/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME,
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8523296
US20070222288
11627388
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 19
Reel/Frame:019500/0983   Pages: 2
Recorded: 06/22/2007
Attorney Dkt #:500.47620X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, AKIRA
Exec Dt:
05/28/2007
2
IKIMI, TAKASHI
Exec Dt:
05/28/2007
3
SHIMADA, KEIZO
Exec Dt:
06/04/2007
4
SUGAWARA, NAOSHI
Exec Dt:
06/01/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7583036
US20080001558
11764828
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 20
Reel/Frame:020635/0822   Pages: 3
Recorded: 03/12/2008
Attorney Dkt #:500.48436X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAWARA, NAOSHI
Exec Dt:
12/17/2007
2
FUJIMOTO, TETSUHIRO
Exec Dt:
12/17/2007
3
KIYOFUJI, YASUHIRO
Exec Dt:
12/17/2007
4
SHIMADA, KEIZO
Exec Dt:
12/17/2007
5
KIKUCHI, AKIRA
Exec Dt:
12/17/2007
6
IMAIE, KAZUHIRO
Exec Dt:
12/17/2007
Assignee
1
HITACHI, LTD.,
6-6 MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7888894
US20080179122
12019656
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS LLP
1300 N. 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 21
Reel/Frame:022280/0859   Pages: 3
Recorded: 02/19/2009
Attorney Dkt #:500.49740X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, AKIRA
Exec Dt:
01/06/2009
2
SHIMADA, KEIZO
Exec Dt:
01/17/2009
3
NAKAJIMA, KICHIO
Exec Dt:
01/09/2009
4
MINOSHIMA, TOSHIKAZU
Exec Dt:
01/09/2009
5
YASUDA, TOMOHIKO
Exec Dt:
01/09/2009
6
IKIMI, TAKASHI
Exec Dt:
01/09/2009
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO. LTD.,
5-1 KORAKU 2-CHOME, BUNKYO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8151915
US20090242294
12388596
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873

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