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Patent Assignment Assignor Details
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Assignor Name : TADA, MASAHITO
Total Assignments: 22
Assignment: 1
Reel/Frame:004509/0736   Pages: 2
Recorded: 01/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATTO, TAKAYUKI
Exec Dt:
01/17/1986
2
TADA, MASAHITO
Exec Dt:
01/17/1986
3
KOUYAMA, TOSHITAKA
Exec Dt:
01/17/1986
4
IIZUKA, YO
Exec Dt:
01/17/1986
Assignee
1
KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
9-11, NIHONBASHI HORIDOME-CHO, 1-CHOME, CHUO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4659789
NONE
06821916
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVE., N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005179/0926   Pages: 1
Recorded: 11/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATAKE, YOSHIKATSU
Exec Dt:
10/06/1989
2
YAMAMOTO, SHINJI
Exec Dt:
10/05/1989
3
KANEKO, TAKASHI
Exec Dt:
10/05/1989
4
TADA, MASAHITO
Exec Dt:
10/03/1989
5
KASHIWADATE, KEN
Exec Dt:
10/06/1989
6
MIZUNO, TOSHIYA
Exec Dt:
10/04/1989
7
ENDO, HIROYUKI
Exec Dt:
10/04/1989
8
KATTO, TAKAYUKI
Exec Dt:
10/09/1989
9
SHIIKI, ZENYA
Exec Dt:
10/03/1989
Assignee
1
KUREHA KAGAKU KOGYO K.K.
1-9-11, NIHONBASHI HORIDOME-CHO, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5120808
NONE
07424624
Correspondence name and address
LOWE, PRICE, LEBLANC, BECKER & SHUR
99 CANAL CENTER PLAZA, STE. 300
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:005181/0590   Pages: 1
Recorded: 11/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATAKE, YOSHIKATSU
Exec Dt:
10/06/1989
2
YAMAMOTO, SHINJI
Exec Dt:
10/05/1989
3
KANEKO, TAKASHI
Exec Dt:
10/05/1989
4
TADA, MASAHITO
Exec Dt:
10/03/1989
5
KASHIWADATE, KEN
Exec Dt:
10/06/1989
6
MIZUNO, TOSHIYA
Exec Dt:
10/04/1989
7
ENDO, HIROYUKI
Exec Dt:
10/04/1989
8
KATTO, TAKAYUKI
Exec Dt:
10/09/1989
9
SHIIKI, ZENYA
Exec Dt:
10/03/1989
Assignee
1
KUREHA KAGAKU KOGYO K.K.
1-9-11, NIHONBASHI HORIDOME-CHO, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4975479
NONE
07424637
Correspondence name and address
LOWE, PRICE, LEBLANC, BECKER & SHUR
99 CANAL CENTER PLAZA, STE. 300
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:005181/0694   Pages: 1
Recorded: 11/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATAKE, YOSHIKATSU
Exec Dt:
10/06/1989
2
YAMAMOTO, SHINJI
Exec Dt:
10/05/1989
3
KANEKO, TAKASHI
Exec Dt:
10/05/1989
4
TADA, MASAHITO
Exec Dt:
10/03/1989
5
KASHIWADATE, KEN
Exec Dt:
10/06/1989
6
MIZUNO, TOSHIYA
Exec Dt:
10/04/1989
7
ENDO, HIROYUKI
Exec Dt:
10/04/1989
8
KATTO, TAKAYUKI
Exec Dt:
10/09/1989
9
SHIIKI, ZENYA
Exec Dt:
10/03/1989
Assignee
1
KUREHA KAGAKU KOGYO K.K.
1-9-11, NIHONBASHI HORIDOME-CHO, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4962143
NONE
07424638
Correspondence name and address
LOWE, PRICE, LEBLANC,
BECKER & SHUR
99 CANAL CENTER PLAZA
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:005181/0751   Pages: 1
Recorded: 11/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATAKE, YOSHIKATSU
Exec Dt:
10/06/1989
2
YAMAMOTO, SHINJI
Exec Dt:
10/05/1989
3
KANEKO, TAKASHI
Exec Dt:
10/05/1989
4
TADA, MASAHITO
Exec Dt:
10/03/1989
5
KASHIWADATE, KEN
Exec Dt:
10/06/1989
6
MIZUNO, TOSHIYA
Exec Dt:
10/04/1989
7
ENDO, HIROYUKI
Exec Dt:
10/04/1989
8
KATTO, TAKAYUKI
Exec Dt:
10/09/1989
9
SHIIKI, ZENYA
Exec Dt:
10/03/1989
Assignee
1
KUREHA KAGAKU KOGYO K.K.
1-9-11, NIHONBASHI HORIDOME-CHO, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4960806
NONE
07424625
Correspondence name and address
LOWE, PRICE, LEBLANC, BECKER & SHUR
99 CANAL CENTER PLAZA, STE. 300
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:005197/0631   Pages: 1
Recorded: 12/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASHIWADATE, KEN
Exec Dt:
10/18/1989
2
SATAKE, YOSHIKATSU
Exec Dt:
10/18/1989
3
KANEKO, TAKASHI
Exec Dt:
10/18/1989
4
TADA, MASAHITO
Exec Dt:
10/18/1989
5
KATTO, TAKAYUKI
Exec Dt:
10/18/1989
Assignee
1
KUREHA KAGAKU KOGYO K.K.
1-9-11, NIHONBASHI HORIDOME-CHO, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5008370
NONE
07431118
Correspondence name and address
LOWE, PRICE, LEBLANC, BECKER AND SHUR
99 CANAL CENTER PLAZA, STE. 300
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:006895/0165   Pages: 3
Recorded: 02/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, KEIICHIRO
Exec Dt:
02/10/1994
2
TADA, MASAHITO
Exec Dt:
02/10/1994
Assignee
1
KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
1-9-11, NIHONBASHI HORIDOME-CHO
CHUO-KU TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5510412
NONE
08199706
Correspondence name and address
WENDEROTH, LIND & PONACK
JOHN T. FEDIGAN
805 15TH STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:006946/0809   Pages: 4
Recorded: 04/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, MASAHITO
Exec Dt:
03/04/1994
2
SUZUKI, KEIICHIRO
Exec Dt:
03/04/1994
Assignee
1
KUREHA KAGAKU KOGYO KABURHIKI KAISHA
1-9-11, NIHONBASHI, HORIDOME-CHO, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5435929
NONE
08191703
Correspondence name and address
WENDEROTH, LIND & PONACK
JOHN T. MILLER
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 9
Reel/Frame:007345/0413   Pages: 3
Recorded: 02/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, YASUHIRO
Exec Dt:
01/19/1995
2
TADA, MASAHITO
Exec Dt:
01/19/1995
Assignee
1
KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
1-9-11, NIHONBASHI-HORIDOMECHO, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5578679
NONE
08363257
Correspondence name and address
DIKE, BRONSTEIN, ET AL.
DAVID G. CONLIN, ESQ.
130 WATER STREET
BOSTON, MASSACHUSETTS 02109
Assignment: 10
Reel/Frame:009947/0302   Pages: 2
Recorded: 04/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, KEIICHIRO
Exec Dt:
04/08/1999
2
TADA, MASAHITO
Exec Dt:
04/08/1999
Assignee
1
KUREHA KAGAKU KOGYO K.K.
9-11, NIHONBACHI HORIDOMECHO 1-CHOME, CHUO-KU
TOKYO 103-8552, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6130279
NONE
09284580
Correspondence name and address
MCDERMOTT, WILL & EMERY
ROBERT L. PRICE
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 11
Reel/Frame:010048/0726   Pages: 2
Recorded: 06/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIHATA, NAOMITSU
Exec Dt:
05/12/1999
2
TADA, MASAHITO
Exec Dt:
05/12/1999
3
SATO, HIROYUKI
Exec Dt:
05/12/1999
4
OHUCHI, KIYOMI
Exec Dt:
05/12/1999
Assignee
1
KUREHA KAGAKU KOGYO K.K.
9-11, NIHONBASHI HORIDOMECHO 1-CHOME, CHUO-KU
TOKYO 103-8552, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6762229
US20030153660
09308491
Correspondence name and address
MCDERMOTT, WILL & EMERY
ROBERT L. PRICE
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 12
Reel/Frame:010253/0492   Pages: 2
Recorded: 08/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, MASAHITO
Exec Dt:
08/05/1999
2
SUZUKI, KEIICHIRO
Exec Dt:
08/05/1999
Assignee
1
KUREHA KAGAKU KOGYO K.K.
9-11 NIHONBASHI HORIDOME-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6338900
NONE
09367947
Correspondence name and address
DINSMORE & SHOHL LLP
HOLLY D. KOZLOWSKI
1900 CHEMED CENTER
255 EAST FIFTH STREET
CINCINNATI, OHIO 45202
Assignment: 13
Reel/Frame:010227/0499   Pages: 2
Recorded: 09/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, KEIICHIRO
Exec Dt:
08/30/1999
2
TADA, MASAHITO
Exec Dt:
08/30/1999
Assignee
1
KUREHA KAGAKU KOGYO K.K.
1-CHOME, CHUO-KU
9-11 NIHONBASHI HORIDOME-CHO
TOKYO, JAPAN 103-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6342557
NONE
09389902
Correspondence name and address
DINSMORE & SHOHL LLP
HOLLY D. KOZLOWSKI
1900 CHEMED CENTER
255 EAST FIFTH STREET
CINCINNATI, OH 45202
Assignment: 14
Reel/Frame:010656/0660   Pages: 2
Recorded: 10/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, KEIICHIRO
Exec Dt:
10/07/1999
2
TADA, MASAHITO
Exec Dt:
10/07/1999
Assignee
1
KUREHA KAGAKU KOGYO K.K.
9-11 NIHONBASHI HORIDOME-CHO, 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6641878
US20030129333
09403129
Correspondence name and address
DINSMORE & SHOHL LLP
HOLLY D. KOZLOWSKI
1900 CHEMED CENTER
255 EAST FIFTH STREET
CINCINNATI, OHIO 45202
Assignment: 15
Reel/Frame:010898/0379   Pages: 2
Recorded: 05/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIHATA, NAOMITSU
Exec Dt:
05/12/2000
2
SATO, HIROYUKI
Exec Dt:
05/12/2000
3
TADA, MASAHITO
Exec Dt:
05/12/2000
Assignee
1
KUREHA KAGAKU KOGYO K.K.
9-11 NIHONBASHI HORIDOME-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6545075
US20020107335
09554869
Correspondence name and address
DINSMORE & SHOHL LLP
HOLLY D. KOZLOWSKI
1900 CHEMED CENTER
255 EAST FIFTH STREET
CINCINNATI, OHIO 45202
Assignment: 16
Reel/Frame:010983/0757   Pages: 2
Recorded: 07/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, MASAHITO
Exec Dt:
06/30/2000
2
SUZUKI, KEIICHIRO
Exec Dt:
06/30/2000
3
NAKANISHI, SADAO
Exec Dt:
06/30/2000
Assignee
1
KUREHA KAGAKU KOGYO K.K.
1-CHOME, CHUO-KU
9-11 NIHONBASHI HORIDOME-CHO
TOKYO, JAPAN 103-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6469606
NONE
09582886
Correspondence name and address
DINSMORE & SHOHL LLP
HOLLY D. KOZLOWSKI
1900 CHEMED CENTER
255 EAST FIFTH STREET
CINCINNAIT, OHIO 45202
Assignment: 17
Reel/Frame:011971/0981   Pages: 2
Recorded: 06/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIHATA, NAOMITSU
Exec Dt:
05/30/2001
2
OHUCHI, KYOMI
Exec Dt:
05/30/2001
3
TADA, MASAHITO
Exec Dt:
05/30/2001
Assignee
1
KUREHA KAGAKU KOGYO K.K.
9-11, NIHONBASHI HORIDOMECHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6545081
NONE
09857736
Correspondence name and address
DINSMORE & SHOHL LLP
HOLLY D. KOZLOWSKI
1900 CHEMED CENTER
255 EAST FIFTH STREET
CINCINNATI, OH 45202
Assignment: 18
Reel/Frame:012299/0956   Pages: 3
Recorded: 10/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIHATA, NAOMITSU
Exec Dt:
07/31/2001
2
ARAI, SHIRO
Exec Dt:
07/31/2001
3
ONODERA, CHIKAU
Exec Dt:
08/03/2001
4
TADA, MASAHITO
Exec Dt:
07/31/2001
Assignee
1
KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
CHUO-KU
1-9-11, NIHONBASHI HORIDOME-CHO
TOKYO 103-8552, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6657005
NONE
09959074
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MATTHEW JACOB
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 19
Reel/Frame:014811/0194   Pages: 2
Recorded: 09/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIHATA, NAOMITSU
Exec Dt:
07/14/2003
2
TADA, MASAHITO
Exec Dt:
07/14/2003
Assignee
1
KUREHA KAGAKU KOGYO K.K.
9-11, NIHONBASHI HORIDOMECHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7198734
US20040082205
10471118
Correspondence name and address
DINSMORE & SHOHL
HOLLY D. KOZLOWSKI
1900 CHEMED CENTER
255 EAST FIFTH STREET
CINCINNATI, OHIO 45202
Assignment: 20
Reel/Frame:014654/0022   Pages: 2
Recorded: 10/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIHATA, NAOMITSU
Exec Dt:
10/21/2003
2
TADA, MASAHITO
Exec Dt:
10/21/2003
Assignee
1
KUREHA CHEMICAL INDUSTRY COMPANY, LIMITED
9-11, NIHONBASHI HORIDOMECHO 1-CHOME
CHUO-KU
TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7151138
US20040087733
10694365
Correspondence name and address
DINSMORE & SHOHL
HOLLY D. KOZLOWSKI
255 EAST FIFTH STREET
1900 CHEMED CENTER
CINCINNATI, OH 45202
Assignment: 21
Reel/Frame:015280/0911   Pages: 2
Recorded: 11/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIHATA, NAOMITSU
Exec Dt:
10/30/2003
2
TADA, MASAHITO
Exec Dt:
10/30/2003
Assignee
1
KUREHA CHEMICAL INDUSTRY COMPANY, LIMITED
9-11, NIHONBASHI HORIDOMECHO
1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7128996
US20040146768
10477294
Correspondence name and address
DINSMORE & SHOHL
HOLLY D. KOZLOWSKI
1900 CHEMED CENTER
255 EAST FIFTH STREET
CINCINNATI, OH 45202
Assignment: 22
Reel/Frame:017526/0854   Pages: 4
Recorded: 01/26/2006
Attorney Dkt #:070795-0013
Conveyance: CORRECT MISSPELLING OF INVENTOR MASAHITO TADA'S FIRST NAME AND EXECUTION DATE. CORRECT SPELLING IS MASAHITO AND CORRECT EXECUTION DATE IS 3/3/05.
Assignors
1
TADA, MASAHITO
Exec Dt:
03/03/2005
2
KATSURAO, TAKUMI
Exec Dt:
03/08/2005
3
IKEDA, TSUKASA
Exec Dt:
03/04/2005
4
SUZUKI, KAZUYUKI
Exec Dt:
03/17/2005
Assignee
1
KUREHA CHEMICAL INDUSTRY COMPANY, LIMITED
9-11, NIHONBASHIHORIDOMECHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7208555
US20050245708
10528654
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096

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