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Patent Assignment Assignor Details
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Assignor Name : AIZAWA, YASUHIRO
Total Assignments: 13
Assignment: 1
Reel/Frame:004674/0251   Pages: 1
Recorded: 02/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIKAWA, TOSHIMITSU
Exec Dt:
12/05/1985
2
OZAWA, MISHIHIRO
Exec Dt:
12/05/1985
3
SAKURAI, MIKIO
Exec Dt:
12/05/1985
4
KONNO, MUTSUO
Exec Dt:
12/05/1985
5
AIZAWA, YASUHIRO
Exec Dt:
12/05/1985
6
IGARASHI, TAKAO
Exec Dt:
12/05/1985
7
HIRAKAWA, HIROMASA
Exec Dt:
12/05/1985
Assignees
1
HITACHI, LTD., 6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN,
JAPAN
2
HITACHI ENGINEERING CO., LTD., 3-2-1, SAIWAI-CHO, HITACHI-SHI, IBARAKI-KEN, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
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4686079
NONE
06788590
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PA. AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004569/0285   Pages: 1
Recorded: 06/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UNO, AKIRA
Exec Dt:
06/09/1986
2
AIZAWA, YASUHIRO
Exec Dt:
06/09/1986
3
NINOHIRA, AKIRA
Exec Dt:
06/09/1986
4
UEOKA, TOSHIHIKO
Exec Dt:
06/09/1986
Assignee
1
MITSUBISHI PAPER MILLS, LTD.
4-2, MARUNOUCHI-3-CHOME,
A CORP OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4737440
NONE
06876000
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:005921/0034   Pages: 3
Recorded: 11/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAMURA, SHOZO
Exec Dt:
11/22/1990
2
MIZUNO, TADASHI
Exec Dt:
11/22/1990
3
YASUDA, TETSUO
Exec Dt:
11/22/1990
4
MARU, AKIRA
Exec Dt:
11/22/1990
5
KAWADA, YOSHISHIGE
Exec Dt:
11/22/1990
6
YANAGI, YOSHIHIKO
Exec Dt:
11/22/1990
7
HIRAKAWA, HIROMASA
Exec Dt:
11/22/1990
8
NAKAJIMA, JUNJIRO
Exec Dt:
11/22/1990
9
AIZAWA, YASUHIRO
Exec Dt:
11/22/1990
10
SEGAWA, YORIHIDE
Exec Dt:
11/22/1990
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
2
HITACHI ENGINEERING CO.,LTD.
2-1, SAIWAI-CHO 3-CHOME, HITACHI-SHI
IBARAKI 317, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5106575
NONE
07464151
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENNSYLVANIA AVE., N. W..
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005854/0944   Pages: 2
Recorded: 09/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUKUMOTO, TAKASHI
Exec Dt:
09/06/1991
2
HIRAKAWA, HIROMASA
Exec Dt:
09/06/1991
3
KAWASHIMA, NORIO
Exec Dt:
09/06/1991
4
AIZAWA, YASUHIRO
Exec Dt:
09/06/1991
5
ISHIZAKI, HIDEAKI
Exec Dt:
09/06/1991
Assignees
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI ENGINEERING CO., LTD., A CORP. OF JAPAN
2-1, SAIWAICHO-3-CHOME, HITACHI-SHI
IBARAKKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5164153
NONE
07760498
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENN. AVE., N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:006650/0765   Pages: 4
Recorded: 08/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGI, YOSHIHIKO
Exec Dt:
01/29/1992
2
NAKAJIMA, JUNJIRO
Exec Dt:
01/29/1992
3
KANAMORI, KENJI
Exec Dt:
01/29/1992
4
UMEHARA, HAJIME
Exec Dt:
01/29/1992
5
AIZAWA, YASUHIRO
Exec Dt:
01/29/1992
6
SAKUMA, TORAKI
Exec Dt:
01/29/1992
7
HIRAKAWA, HIROMASA
Exec Dt:
01/29/1992
8
ISHIZAKI, HIDEAKI
Exec Dt:
01/29/1992
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO 101, JAPAN
2
HITACHI ENGINEERING CO., LTD. (HEC)
2-1, SAIWAI-CHO
3-CHOME, HITACHI-SHI
IBARAKI 317, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5265139
NONE
07840939
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
ATTN: MELVIN KRAUS
1919 PENNSYLVANIA AVENUE, N.W.
SUITE 600
WASHINGTON, D.C. 20006
Assignment: 6
Reel/Frame:007034/0118   Pages: 2
Recorded: 06/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, JUNJIRO
Exec Dt:
05/13/1994
2
NISHIDA, KOJI
Exec Dt:
05/13/1994
3
KANNO, SATOSHI
Exec Dt:
05/13/1994
4
MIZUNO, TADASHI
Exec Dt:
05/13/1994
5
BESSHO, YASUNORI
Exec Dt:
05/13/1994
6
INAGAKI, MASAHISA
Exec Dt:
05/13/1994
7
AIZAWA, YASUHIRO
Exec Dt:
05/13/1994
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
JAPAN
2
HITACHI ENGINEERING CO. LTRD.
2-1, SAIWAICHO-3-CHOME, HITACHI-SHI, IBARAKI-KEN, JAPAN
JAPAN
3
TOSHIBA CORPORATION
72, HORIKAWACHO, SAIWAI-KU, KAWASAKI-SHI, KANAGAWA-KEN JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5490192
NONE
08247854
Correspondence name and address
MELVIN KRAUS
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE, N.W., STE. 600
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:007632/0909   Pages: 3
Recorded: 08/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUNAGA, KENSUKE
Exec Dt:
08/04/1995
2
AIZAWA, YASUHIRO
Exec Dt:
08/04/1995
3
NAKAJIMA, JUNJIRO
Exec Dt:
08/04/1995
4
SASAKI, MASANA
Exec Dt:
08/04/1995
5
AJIMA, MASAYOSHI
Exec Dt:
08/04/1995
6
IMAI, MASAFUMI
Exec Dt:
08/04/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5610960
NONE
08519099
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:008418/0991   Pages: 2
Recorded: 02/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAOKA, KAZUCHIYO
Exec Dt:
02/21/1997
2
SATO, MICHIHIKO
Exec Dt:
02/21/1997
3
AZUMA, YOICHIRO
Exec Dt:
02/21/1997
4
AIZAWA, YASUHIRO
Exec Dt:
02/21/1997
Assignee
1
MITSUBISHI PAPER MILLS LIMITED
4-2, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6346253
US20020006425
08807701
Correspondence name and address
FOLEY & LARDNER
HAROLD C. WEGNER
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 9
Reel/Frame:009775/0354   Pages: 4
Recorded: 02/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, ATSUYA
Exec Dt:
12/09/1998
2
KANNO, SATOSHI
Exec Dt:
12/10/1998
3
IRUBE, MAKOTO
Exec Dt:
12/19/1998
4
KUROASAKI, HIDEKI
Exec Dt:
12/17/1998
5
AIZAWA, YASUHIRO
Exec Dt:
12/11/1998
6
FUKUMOTO, TAKASHI
Exec Dt:
12/15/1998
Assignees
1
HITACHI LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI ENGINEERING CO., LTD
2-1, SAIWAI-CHO 3 CHOME
HITACHI-SHI, IARAKI 317-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6400788
US20020075988
09245899
Correspondence name and address
ANTONELLI, TERRY, STOUT ET AL.
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 10
Reel/Frame:013400/0204   Pages: 2
Recorded: 10/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKI, MASAO
Exec Dt:
12/13/1999
2
NISHIDA, KOJI
Exec Dt:
12/13/1999
3
AOYAMA, MOTOO
Exec Dt:
12/14/1999
4
KOYAMA, JUNICHI
Exec Dt:
12/15/1999
5
HAIKAWA, KATSUMASA
Exec Dt:
12/16/1999
6
AIZAWA, YASUHIRO
Exec Dt:
12/16/1999
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
2
HITACHI ENGINEERING CO., LTD.
2-1, SAIWAICHO 3-CHOME, HITACHI-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6516043
NONE
09471606
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:010755/0757   Pages: 2
Recorded: 04/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, NORIO
Exec Dt:
01/13/2000
2
GOTOH, YASUYUKI
Exec Dt:
01/13/2000
3
AIZAWA, YASUHIRO
Exec Dt:
01/13/2000
4
KOIZUMI, AKIRA
Exec Dt:
01/13/2000
5
MACHIDA, KOUICHI
Exec Dt:
01/13/2000
6
KIKUCHI, YOSHIHARU
Exec Dt:
01/13/2000
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI ENGINEERING CO., LTD.
2-1, SAIWAI-CHO 3-CHOME, HITACHI-SHI
IBARAKI 317-0073, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6333955
NONE
09492130
Correspondence name and address
BEALL LAW OFFICES
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 12
Reel/Frame:013214/0018   Pages: 3
Recorded: 08/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIKE, TOMOMI
Exec Dt:
07/10/2002
2
AIZAWA, YASUHIRO
Exec Dt:
07/10/2002
Assignee
1
KYORIN PHARMACEUTICAL CO., LTD.
5, KANDA SURUGADAI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 101-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6582609
US20030013882
10182445
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:020474/0339   Pages: 3
Recorded: 02/07/2008
Attorney Dkt #:309755US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIGURO, YUUJI
Exec Dt:
07/19/2007
2
AIZAWA, YASUHIRO
Exec Dt:
07/17/2007
3
AONO, MASAHIRO
Exec Dt:
07/13/2007
Assignee
1
KYORIN PHARMACEUTICAL CO., LTD.
5, KANDA SURUGADAI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7868183
US20090299075
11721378
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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