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Patent Assignment Assignor Details
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Assignor Name : MURAYAMA, KEN
Total Assignments: 18
Assignment: 1
Reel/Frame:003969/0701   Pages: 2
Recorded: 12/21/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANAKA, MASAKAZU
Exec Dt:
12/02/1981
2
MURAYAMA, KEN
Exec Dt:
12/02/1981
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DOJIMA HAMA 2-CHOME,
A CORP. OF JAPAN
KITA-KU, OSAKA,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4465480
NONE
06333186
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004070/0774   Pages: 2
Recorded: 11/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANAKA, MASAKAZU
Exec Dt:
11/08/1982
2
MURAYAMA, KEN
Exec Dt:
11/08/1982
Assignee
1
TOYO BOSEKI KABUSHIKA KAISHA
2-8, DOJIMAHAMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4478961
NONE
06442705
Correspondence name and address
JONES, TULLAR & COOPER
P. O. BOX 2266, EADS STATION
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004341/0562   Pages: 1
Recorded: 12/07/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMADA, SATOSHI
Exec Dt:
07/13/1984
2
MURAYAMA, KEN
Exec Dt:
07/13/1984
3
KOBORI, SHIGEYUKI
Exec Dt:
07/13/1984
4
KAWAKAMI, KANJI
Exec Dt:
07/13/1984
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
2
HITACHI CONSTRUCTION MACHINERY CO., LTD.
6-2, OHTEMACHI 2-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4511878
NONE
06534076
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA., AVE., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005148/0155   Pages: 2
Recorded: 09/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAGASAWA, KIYOSHI
Exec Dt:
08/07/1987
2
ONO, KOZO
Exec Dt:
08/07/1987
3
OGATA, KOJIRO
Exec Dt:
08/07/1987
4
MURAYAMA, KEN
Exec Dt:
08/07/1987
5
HOSHINO, YOSHIHIRO
Exec Dt:
08/07/1987
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD., 6-2, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4888878
NONE
07244168
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:009024/0118   Pages: 2
Recorded: 03/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIMOTO, TAKAFUMI
Exec Dt:
10/16/1997
2
MURAYAMA, KEN
Exec Dt:
10/16/1997
3
HOSAKA, SUMIO
Exec Dt:
10/16/1997
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
6-2, OHTEMACHI 2-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5965881
NONE
08969562
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, ET AL.
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 6
Reel/Frame:009597/0542   Pages: 2
Recorded: 11/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAI, TAKASHI
Exec Dt:
09/22/1998
2
MURAYAMA, KEN
Exec Dt:
09/22/1998
3
MORIMOTO, TAKAFUMI
Exec Dt:
09/22/1998
4
KURODA, HIROSHI
Exec Dt:
09/22/1998
5
ONOZATO, HARUMASA
Exec Dt:
09/22/1998
Assignee
1
HITACHI CONSTRUCTION MACHNERY CO., LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6184533
NONE
09166850
Correspondence name and address
FAY, SHARPE ET AL
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 7
Reel/Frame:009597/0551   Pages: 2
Recorded: 11/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAI, TAKASHI
Exec Dt:
09/22/1998
2
MURAYAMA, KEN
Exec Dt:
09/22/1998
3
MORIMOTO, TAKAFUMI
Exec Dt:
09/22/1998
4
KURODA, HIROSHI
Exec Dt:
09/22/1998
5
ONOZATO, HARUMASA
Exec Dt:
09/22/1998
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6229607
NONE
09182048
Correspondence name and address
FAY, SHARPE, BEALL, ET AL.
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 8
Reel/Frame:009603/0614   Pages: 2
Recorded: 11/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAYAMA, KEN
Exec Dt:
09/22/1998
2
SHIRAI, TAKASHI
Exec Dt:
09/22/1998
3
MORIMOTO, TAKAFUMI
Exec Dt:
09/22/1998
4
KURODA, HIROSHI
Exec Dt:
09/22/1998
5
ONOZATO, HARUMASA
Exec Dt:
09/22/1998
6
NISHIGAKI, TSUYOSHI
Exec Dt:
09/22/1998
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
6-2, OHTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6278113
NONE
09166790
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN ET AL
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 9
Reel/Frame:010907/0059   Pages: 4
Recorded: 06/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA,YASUNOBU
Exec Dt:
06/01/2000
2
MURAYAMA, KEN
Exec Dt:
06/01/2000
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DOJIMAHAMA 2-CHOME KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6329337
NONE
09545171
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 10
Reel/Frame:012734/0347   Pages: 2
Recorded: 03/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURAYAMA, KEN
Exec Dt:
01/10/2002
Assignee
1
HITACHI KENKI FINETECH, CO., LTD
19-11, YUSHIMA 3-CHOME
BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6745617
US20020089339
10038667
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 11
Reel/Frame:019900/0631   Pages: 3
Recorded: 10/01/2007
Attorney Dkt #:TPO-20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAYAMA, KEN
Exec Dt:
07/08/2004
2
KUNITOMO, YUUICHI
Exec Dt:
07/08/2004
3
NAGANO, YOSHIYUKI
Exec Dt:
07/08/2004
4
KURENUMA, TOORU
Exec Dt:
07/08/2004
5
KURODA, HIROSHI
Exec Dt:
07/08/2004
6
KENBOU, YUKIO
Exec Dt:
07/08/2004
7
HIROKI, TAKENORI
Exec Dt:
07/08/2004
8
MORIMOTO, TAKAFUMI
Exec Dt:
07/13/2004
9
YANAGIMOTO, HIROAKI
Exec Dt:
07/08/2004
10
MIWA, SHIGERU
Exec Dt:
07/08/2004
Assignee
1
HITACHI KENKI FINETECH CO., LTD
19-11, YUSHIMA 3-CHOME
BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7333191
US20050012936
10893364
Correspondence name and address
MATTINGLY, STANGER, MALUR & BRUNDIDGE
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:018906/0677   Pages: 2
Recorded: 02/15/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAYAMA, KEN
Exec Dt:
01/16/2006
2
KUNITOMO, YUUICHI
Exec Dt:
01/16/2006
3
NAGANO, YOSHIYUKI
Exec Dt:
01/16/2006
4
KURENUMA, TOORU
Exec Dt:
01/16/2006
5
KURODA, HIROSHI
Exec Dt:
01/16/2006
6
FURUTANI, TAKASHI
Exec Dt:
01/16/2006
7
KENBOU, YUKIO
Exec Dt:
01/16/2006
8
HIRORKI, TAKANORI
Exec Dt:
01/16/2006
9
MORIMOTO, TAKAFUMI
Exec Dt:
01/16/2006
10
YANAGIMOTO, HIROAKI
Exec Dt:
01/16/2006
11
MIWA, SHIGERU
Exec Dt:
01/16/2006
Assignee
1
HITACHI KENKI FINE TECH CO., LTD.
19-11, YUSHIMA 3-CHOME
BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070180889
10565509
Correspondence name and address
JOHN R. MATTINGLY
MATTINGLY STANGER MALUR & BRUNDIDGE, PC
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 13
Reel/Frame:018581/0470   Pages: 2
Recorded: 11/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURENUMA, TOORU
Exec Dt:
02/06/2006
2
YANAGIMOTO, HIROAKI
Exec Dt:
02/06/2006
3
KURODA, HIROSHI
Exec Dt:
02/06/2006
4
MINOMOTO, YASUSHI
Exec Dt:
02/06/2006
5
MIWA, SHIGERU
Exec Dt:
02/06/2006
6
MURAYAMA, KEN
Exec Dt:
02/06/2006
7
KENBOU, YUKIO
Exec Dt:
02/06/2006
8
KUNITOMO, YUUICHI
Exec Dt:
02/06/2006
9
HIROKI, TAKENORI
Exec Dt:
02/06/2006
10
NAGANO, YOSHIYUKI
Exec Dt:
02/06/2006
11
MORIMOTO, TAKAFUMI
Exec Dt:
02/06/2006
Assignee
1
HITACHI KENKI FINE TECH. CO., LTD.
19-11, YUSHIMA 3-CHOME
BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7350404
US20060284083
10569373
Correspondence name and address
SHRINATH MALUR
MATTINGLY, STANGER, MALUR & BRUNDIDGE PC
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 14
Reel/Frame:019259/0112   Pages: 2
Recorded: 05/07/2007
Attorney Dkt #:tpo-5241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIMOTO, TAKAFUMI
Exec Dt:
02/14/2006
2
NAGANO, YOSHIYUKI
Exec Dt:
02/14/2006
3
KUNITOMO, YUUICHI
Exec Dt:
02/14/2006
4
KURODA, HIROSHI
Exec Dt:
02/14/2006
5
MURAYAMA, KEN
Exec Dt:
02/14/2006
6
HIDAKA, KISHIO
Exec Dt:
02/14/2006
7
SHINAKI, TOORU
Exec Dt:
02/14/2006
8
KENBOU, YUKIO
Exec Dt:
02/14/2006
9
HIROKI, TAKENORI
Exec Dt:
02/14/2006
10
YANAGIMOTO, HIROAKI
Exec Dt:
02/14/2006
11
MIWA, SHIGERU
Exec Dt:
02/14/2006
12
HAYASHIBARA, MITSUO
Exec Dt:
02/14/2006
13
FUJIEDA, TADASHI
Exec Dt:
02/14/2007
Assignee
1
HITACHI KENKI FINE TECH CO., LTD.
19-11, YUSHIMA 3-CHOME
BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7388199
US20060284084
10570198
Correspondence name and address
JOHN R. MATTINGLY
MATTINGLY, STANGER, MALUR
& BRUNDIDGE, P.C.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:026276/0946   Pages: 4
Recorded: 05/13/2011
Attorney Dkt #:8100-1020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINOSHIMA, KUNIHIRO
Exec Dt:
03/30/2011
2
SHIODA, TAKEHIKO
Exec Dt:
03/31/2011
3
TOZAKI, AKIHIRO
Exec Dt:
03/30/2011
4
HASHIMOTO, KAZUNORI
Exec Dt:
03/31/2011
5
ISHIZUKA, NOBUHIRO
Exec Dt:
03/25/2011
6
MURAYAMA, KEN
Exec Dt:
03/30/2011
7
SHIRAKAWA, JUNICHI
Exec Dt:
04/20/2011
8
DAIOKU, SHUJI
Exec Dt:
04/26/2011
9
KUSUMOTO, NOBUO
Exec Dt:
04/25/2011
10
TOJIMA, AKIRA
Exec Dt:
04/20/2011
Assignees
1
PIONEER CORPORATION
1-1, SHIN-OGURA, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 212-0031
2
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU, OSAKA-SHI
OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110237184
13061241
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:026281/0600   Pages: 4
Recorded: 05/16/2011
Attorney Dkt #:8100-1023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOZAKI, AKIHIRO
Exec Dt:
04/06/2011
2
SHIODA, TAKEHIKO
Exec Dt:
04/06/2011
3
HASHIMOTO, KAZUNORI
Exec Dt:
04/13/2011
4
MINOSHIMA, KUNIHIRO
Exec Dt:
04/08/2011
5
ISHIZUKA, NOBUHIRO
Exec Dt:
04/03/2011
6
MURAYAMA, KEN
Exec Dt:
04/05/2011
7
SHIRAKAWA, JUNICHI
Exec Dt:
04/20/2011
8
DAIOKU, SHUJI
Exec Dt:
04/26/2011
9
KUSUMOTO, NOBUO
Exec Dt:
04/25/2011
Assignees
1
PIONEER CORPORATION
1-1, SHIN-OGURA, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 212-0031
2
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU, OSAKA-SHI
OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110270935
12998073
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:026283/0849   Pages: 4
Recorded: 05/16/2011
Attorney Dkt #:8100-1021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIODA, TAKEHIKO
Exec Dt:
04/06/2011
2
TOZAKI, AKIHIRO
Exec Dt:
04/06/2011
3
MINOSHIMA, KUNIHIRO
Exec Dt:
04/08/2011
4
HASHIMOTO, KAZUNORI
Exec Dt:
04/13/2011
5
ISHIZUKA, NOBUHIRO
Exec Dt:
04/03/2011
6
MURAYAMA, KEN
Exec Dt:
04/05/2011
7
SHIRAKAWA, JUNICHI
Exec Dt:
04/20/2011
8
KUSUMOTO, NOBUO
Exec Dt:
04/25/2011
9
DAIOKU, SHUJI
Exec Dt:
04/26/2011
Assignees
1
PIONEER CORPORATION
1-1, SHIN-OGURA, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 212-0031
2
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU, OSAKA-SHI
OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110213551
13062642
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:026288/0966   Pages: 4
Recorded: 05/17/2011
Attorney Dkt #:8100-1022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOZAKI, AKIHIRO
Exec Dt:
04/06/2011
2
SHIODA, TAKEHIKO
Exec Dt:
04/06/2011
3
HASHIMOTO, KAZUNORI
Exec Dt:
04/13/2011
4
MINOSHIMA, KUNIHIRO
Exec Dt:
04/08/2011
5
ISHIZUKA, NOBUHIRO
Exec Dt:
04/03/2011
6
MURAYAMA, KEN
Exec Dt:
04/05/2011
7
SHIRAKAWA, JUNICHI
Exec Dt:
04/20/2011
8
DAIOKU, SHUJI
Exec Dt:
04/26/2011
9
KUSUMOTO, NOBUO
Exec Dt:
04/25/2011
Assignees
1
PIONEER CORPORATION
1-1, SHIN-OGURA, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 212-0031
2
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU, OSAKA-SHI
OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110258267
12998074
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314

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