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Patent Assignment Assignor Details
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Assignor Name : HAMAGUCHI, SHIGEKI
Total Assignments: 13
Assignment: 1
Reel/Frame:003955/0615   Pages: 1
Recorded: 12/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UMEZAWA, HAMAO
Exec Dt:
11/17/1981
2
OHNO, MASAJI
Exec Dt:
11/17/1981
3
HASEGAWA, JUNZO
Exec Dt:
11/17/1981
4
HAMAGUCHI, SHIGEKI
Exec Dt:
11/17/1981
5
OGURA, MASAHIRO
Exec Dt:
11/17/1981
6
KAWAHARADA, HAJIME
Exec Dt:
11/17/1981
7
WATANABE, KIYOSHI
Exec Dt:
11/17/1981
Assignee
1
KANEGAFUCHI CHEMICAL INDUSTRY COMPANY, LIMITED
NO. 2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-CITY, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4415657
NONE
06328696
Correspondence name and address
ARMSTRONG, NIKAIDO & MARMELSTEIN
STE. 912, 1725 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004165/0993   Pages: 1
Recorded: 08/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMAGUCHI, SHIGEKI
Exec Dt:
08/05/1983
2
YAMAMURA, HIROSHI
Exec Dt:
08/05/1983
3
HASEGAWA, JUNZO
Exec Dt:
08/05/1983
4
KAWAHARADA, HIJIME
Exec Dt:
08/05/1983
5
WATANABE, KIYOSHI
Exec Dt:
08/05/1983
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KASHA
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4588694
NONE
06522687
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENN. AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004544/0699   Pages: 1
Recorded: 01/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMAGUCHI, SHIGEKI
Exec Dt:
12/10/1985
2
OHASHI, TAKEHISA
Exec Dt:
12/10/1985
3
WATANABE, KIYOSHI
Exec Dt:
12/10/1985
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KUT
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4863859
NONE
06822494
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K STREET, N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004540/0527   Pages: 1
Recorded: 03/31/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASADA, MASANORI
Exec Dt:
02/25/1986
2
HAMAGUCHI, SHIGEKI
Exec Dt:
02/25/1986
3
KUTSUKI, HIDETOSHI
Exec Dt:
02/25/1986
4
NAKAMURA, YOSHIO
Exec Dt:
02/25/1986
5
TAKAHASHI, HIDEYUKI
Exec Dt:
02/25/1986
6
TAKAHARA, KENJI
Exec Dt:
02/25/1986
7
SHIMADA, YOSHIO
Exec Dt:
02/25/1986
8
OHASHI, TAKEHISA
Exec Dt:
02/25/1986
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4898822
NONE
06846436
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, N.W., STE. 912
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004829/0105   Pages: 1
Recorded: 02/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMAGUCHI, SHIGEKI
Exec Dt:
03/19/1986
2
OHASHI, TAKEHISA
Exec Dt:
03/19/1986
3
WATANABE, KIYOSHI
Exec Dt:
03/19/1986
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4745066
NONE
06846766
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004775/0431   Pages: 1
Recorded: 08/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATAYAMA, KAZUHIKO
Exec Dt:
07/16/1987
2
HAMAGUCHI, SHIGEKI
Exec Dt:
07/16/1987
3
KOGAME, YOSHIKAZU
Exec Dt:
07/16/1987
4
OHASHI, TAKEHISA
Exec Dt:
07/16/1987
5
WATANABE, KIYOSHI
Exec Dt:
07/16/1987
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU,
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814506
NONE
07088331
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K STREET, N.W., STE. 912
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004782/0041   Pages: 2
Recorded: 10/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMAGUCHI, SHIGEKI
Exec Dt:
09/11/1987
2
OTSUKA, YASUHIRO
Exec Dt:
09/15/1987
3
TAGA, YASUNORI
Exec Dt:
09/19/1987
4
MOTOHIRO, TOMOYOSHI
Exec Dt:
09/19/1987
5
ITOH, TADAYOSHI
Exec Dt:
09/19/1987
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA, A CORP. OF JAPAN
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN, JAPAN
2
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO,
41-1, AZA YOKOIMICHI, OAZA NAGAKUTE, NAKAKUTE-CHO,
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4813768
NONE
07111659
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT AND DUNNER
1775 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:004827/0012   Pages: 1
Recorded: 01/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMAGUCHI, SHIGEKI
Exec Dt:
11/05/1987
2
OHTSUKA, YASUHIRO
Exec Dt:
11/05/1987
3
MOTOHIRO, TOMOYOSHI
Exec Dt:
11/09/1987
4
TAGA, YASUNORI
Exec Dt:
11/09/1987
5
ISHII, MASAHIKO
Exec Dt:
11/09/1987
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA, A CORP. OF JAPAN
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN, JAPAN
2
KABUSHIKI KAISHA TOYOTA CHUO KENYUSHO, A CORP. OF JAPAN
41-1, AZA YOKOMICHI, OAZA NAGAKUTE, NAGAKUTE-CHO, AICHI-GUN
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4874664
NONE
07118932
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW
GARRETT & DUNNER
1775 K STREET,N.W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:007777/0298   Pages: 3
Recorded: 01/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, HIROSHI
Exec Dt:
01/08/1996
2
NAKATA, TOSHINOBU
Exec Dt:
01/08/1996
3
KUSAKABE, MASATO
Exec Dt:
01/08/1996
4
HAMAGUCHI, SHIGEKI
Exec Dt:
01/08/1996
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5719230
NONE
08547831
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL
LE-NHUNG MCLELAND
1725 K. STREET, N. W.
WASHINGTON, D.C. 20006
Assignment: 10
Reel/Frame:008134/0025   Pages: 2
Recorded: 09/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, HIROSHI
Exec Dt:
08/30/1996
2
KONDO, KENSUKE
Exec Dt:
08/30/1996
3
NAKANISHI, NAOAKI
Exec Dt:
08/30/1996
4
ITO, HIROSHI
Exec Dt:
08/30/1996
5
HAMAGUCHI, SHIGEKI
Exec Dt:
08/30/1996
6
YONEZAWA, KAZUYA
Exec Dt:
08/30/1996
Assignee
1
KANEGAFUCHI CHEMICAL INDUSTRY CO., LTD
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5652276
NONE
08669301
Correspondence name and address
JORDAN AND HAMBURG
C. BRUCE HAMBURG, ESQ.
CHANIN BUILDING, STE. 3303
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 11
Reel/Frame:009965/0407   Pages: 3
Recorded: 03/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYATAKE, NOBUO
Exec Dt:
03/08/1999
2
TAKIKAWA, KAZUNORI
Exec Dt:
03/08/1999
3
NAKAMORI, DAISUKE
Exec Dt:
03/08/1999
4
HAMAGUCHI, SHIGEKI
Exec Dt:
03/08/1999
5
HOSOI, HIDEKI
Exec Dt:
03/08/1999
Assignee
1
KANEKA CORPORATION
KITA-KU
2-4, NAKANOSHIMA 3-CHOME
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6153694
NONE
09269331
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL.
LE-NHUNG MCLELAND
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:010458/0518   Pages: 3
Recorded: 10/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYATAKE, NOBUO
Exec Dt:
07/14/1999
2
TAKIKAWA, KAZUNORI
Exec Dt:
07/14/1999
3
HAMAGUCHI, SHIGEKI
Exec Dt:
07/14/1999
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6339127
NONE
09402824
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL
STEPHEN G. ADRIAN
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 13
Reel/Frame:011123/0024   Pages: 3
Recorded: 09/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYATAKE, NOBUO
Exec Dt:
08/21/2000
2
TAKIKAWA, KAZUNORI
Exec Dt:
08/21/2000
3
NAKAMORI, DAISUKE
Exec Dt:
08/21/2000
4
HAMAGUCHI, SHIGEKI
Exec Dt:
08/21/2000
Assignee
1
KANEKA CORPORATION
KITA-KU, OSAKA-SHI
2-4, NAKANOSHIMA 3-CHOME
OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6545116
NONE
09646219
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ETAL
SUITE 1000
1725 K STREET NW
WASHINGTON, D.C. 20006

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