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Patent Assignment Assignor Details
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Assignor Name : SANO, ATSUNORI
Total Assignments: 13
Assignment: 1
Reel/Frame:005239/0670   Pages: 1
Recorded: 02/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANO, ATSUNORI
Exec Dt:
02/09/1990
2
ISHIHARA, MASAMI
Exec Dt:
02/09/1990
3
YOSHIHARA, JUN
Exec Dt:
02/09/1990
4
NAWA, HIROYOSHI
Exec Dt:
02/09/1990
Assignees
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2 DOSHOMACHI-3-CHOME, CHUO-KU
A CORP OF JAPAN
OSAKA, JAPAN
2
TOKYO TANABE CO., LTD.
2-6, NIHONBASHI HONCHO-2-CHOME, CHUO-KU
A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5081243
NONE
07483191
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K STREET, N.W., STE. 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005749/0412   Pages: 2
Recorded: 06/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANO, ATSUNORI
Exec Dt:
06/11/1991
2
SUMINO, MOTOSHIGE
Exec Dt:
06/11/1991
3
ISHIHARA, MASAMI
Exec Dt:
06/11/1991
4
MARUHASHI, KAZUO
Exec Dt:
06/11/1991
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD., A CORP. OF JAPAN
1-2, DOSHOMACHI-3-CHOME, CHUO-KU OSAKA
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5254688
NONE
07717591
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K STREET, N.W., SUITE 912
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:006118/0824   Pages: 2
Recorded: 05/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANO, ATSUNORI
Exec Dt:
04/27/1992
2
TENO, NAOKI
Exec Dt:
04/27/1992
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
A CORP. OF JAPAN
1-2, DOSHOMACHI-3-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5300634
NONE
07878266
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:006520/0135   Pages: 3
Recorded: 04/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANO, ATSUNORI
Exec Dt:
04/02/1993
2
HASHIZUME, SATOSHI
Exec Dt:
04/02/1993
3
TSURUMOTO, HIROYUKI
Exec Dt:
04/02/1993
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI-3-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5393876
NONE
08044627
Correspondence name and address
ALBERT TOCKMAN
ARMSTRONG, WESTERMAN, HATTORI, MCLELAND
& NAUGHTON
1725 K STREET, N.W., SUITE 1000
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:007483/0427   Pages: 2
Recorded: 05/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMINO, MOTOSHIGE
Exec Dt:
08/26/1994
2
TANI, TSUTOMU
Exec Dt:
08/26/1994
3
SANO, ATSUNORI
Exec Dt:
08/26/1994
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1633, MATOBA, SAITAMA-KEN
KAWAGOE-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5463075
NONE
08300808
Correspondence name and address
FOLEY & LARDNER
HAROLD C. WEGNER
3000 K STREET N.W., STE. 500
WASHINGTON, DC 20007-5109
Assignment: 6
Reel/Frame:008067/0666   Pages: 5
Recorded: 08/11/1996
Conveyance: CORRECTIVE COVER SHEET TO ADD SECOND ASSIGNEE, PREVIOUSLY RECORDED ON REEL 7483 FRAME 0427.
Assignors
1
SUMINO, MOTOSHIGE
Exec Dt:
08/26/1994
2
TANI, TSUTOMU
Exec Dt:
08/26/1994
3
SANO, ATSUNORI
Exec Dt:
08/26/1994
Assignee
1
LEDERLE (JAPAN), LTD.
10-3, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5463075
NONE
08300808
Correspondence name and address
FOLEY & LARDNER
HAROLD C. WEGNER
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 7
Reel/Frame:007432/0435   Pages: 4
Recorded: 03/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARI, YASUTAKA
Exec Dt:
02/21/1995
2
SAIKAWA, AKIRA
Exec Dt:
02/21/1995
3
OKAMOTO, KAYOKO
Exec Dt:
02/21/1995
4
KAMEI, SHIGERU
Exec Dt:
02/21/1995
5
OKA, MASAHISA
Exec Dt:
02/20/1995
6
SANO, ATSUNORI
Exec Dt:
02/20/1995
Assignees
1
TAKEDA CHEMICAL INDUSTRIES, LTD.
1-1, DOSHOMACHI 4-CHOME, CHUO-KU OSAKA, JAPAN
OSAKA, JAPAN
2
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-1, DOSHOMACHI 4-CHOME, CHUO-KU OSAKA, JAPAN
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5594091
NONE
08391699
Correspondence name and address
HAROLD C. WEGNER
FOLEY & LARDNER
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 8
Reel/Frame:007488/0111   Pages: 3
Recorded: 04/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANO, ATSUNORI
Exec Dt:
04/11/1995
2
OKAMOTO, KUNIAKI
Exec Dt:
04/11/1995
3
EBASHI, JUN
Exec Dt:
04/11/1995
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI-3-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5516919
NONE
08423988
Correspondence name and address
LE-NHUNG MCLELAND
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 9
Reel/Frame:009175/0712   Pages: 3
Recorded: 04/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITA, YASUYUKI
Exec Dt:
03/06/1998
2
SANO, ATSUNORI
Exec Dt:
03/13/1998
3
YAMAGUCHI, TAKAHIRO
Exec Dt:
03/13/1998
4
OKA, MASAHISA
Exec Dt:
03/13/1998
5
MATSUGI, MASATO
Exec Dt:
03/06/1998
6
GOTANDA, KENTOKU
Exec Dt:
03/06/1998
Assignee
1
WACO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA 541-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6013826
NONE
09063825
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
LE-NHUNG MCLELAND
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 10
Reel/Frame:011542/0121   Pages: 3
Recorded: 02/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANO, KIMIHIKO
Exec Dt:
12/06/2000
2
URANO, YOJI
Exec Dt:
12/06/2000
3
KIMURA, TAKUHIRO
Exec Dt:
12/06/2000
4
SANO, ATSUNORI
Exec Dt:
12/06/2000
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA 540-8605, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6414159
US20010018526
09779743
Correspondence name and address
ARMSTRONG WESTERMAN HATTORI, ET AL.
LE-NHUNG MCLELAND
1725 K STREET, N.W., SUITE 1000
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:011558/0581   Pages: 3
Recorded: 02/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, KUNIAKI
Exec Dt:
02/01/2001
2
KURITA, TOMIMASA
Exec Dt:
02/01/2001
3
SANO, ATSUNORI
Exec Dt:
02/01/2001
Assignee
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA 540-8605, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6566572
US20020162991
09788550
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
LE-NHUNG MCLELAND
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 12
Reel/Frame:012271/0711   Pages: 3
Recorded: 10/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, KUNIAKI
Exec Dt:
05/31/2001
2
SATO, MUTSUMI
Exec Dt:
05/31/2001
3
SANO, ATSUNORI
Exec Dt:
05/31/2001
Assignees
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
OSAKA-SHI
1-2, DOSHOMACHI 3-CHOME CHUO-KU
OSAKA, JAPAN 540-8
2
SHU KOBAYASHI
OSAKA-SHI
6-6-702, SARUGAKUCHO 1-CHOME CHIYODA-KU
TOKYO, JAPAN 101-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6716792
US20020045708
09881214
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 13
Reel/Frame:016018/0674   Pages: 2
Recorded: 05/16/2005
Attorney Dkt #:050123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYSHI, SHU
Exec Dt:
04/18/2005
2
SANO, ATSUNORI
Exec Dt:
04/06/2005
3
OONO, KEIJI
Exec Dt:
04/04/2005
Assignees
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2, DOSHOMACHI 3-CHOME, CHUO-KU,
OSAKA, JAPAN 541-0045
2
JAPAN SCIENCE AND TECHNOLOGY CORPORATION
1-8, HONCHO 4-CHOME,
KAWAGUCHI-SHI, SAITAMA, JAPAN 332-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7741242
US20060019822
10527699
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006

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