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Patent Assignment Assignor Details
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Assignor Name : HAMATANI, TAKESHI
Total Assignments: 8
Assignment: 1
Reel/Frame:006809/0453   Pages: 5
Recorded: 09/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMATANI, TAKESHI
Exec Dt:
09/06/1993
2
HASEBE, HIROKAZU
Exec Dt:
09/06/1993
3
HAYASHIZAKI, KEIICHI
Exec Dt:
09/06/1993
4
USUI, YOSHIHIRO
Exec Dt:
09/06/1993
5
YASUMOTO, CHIHARU
Exec Dt:
09/06/1993
6
GO, ATSUSHI
Exec Dt:
09/06/1993
7
HIKIDO, MITSURU
Exec Dt:
09/06/1993
8
TAMURA, KUMIKO
Exec Dt:
09/06/1993
9
JIKIHARA, KAZUO
Exec Dt:
09/06/1993
Assignees
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
2
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO, SAKAI-SHI
OSAKA 590, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5436224
NONE
08122563
Correspondence name and address
WENDEROTH, LIND & PONACK
JOHN T. MILLER
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:008134/0820   Pages: 3
Recorded: 09/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIKAIDO, TERUYUKI
Exec Dt:
08/16/1996
2
KAWADA, NAOKI
Exec Dt:
08/16/1996
3
HAMATANI, TAKESHI
Exec Dt:
08/16/1996
4
UEDA, YOICHIRO
Exec Dt:
08/16/1996
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPOU-CHO, SAKAI-SHI
OSAKA, JAPAN 590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5731175
NONE
08696844
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
TIMOTHY R. SCHWARTZ
1755 JEFFERSON DAVID HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:009087/0209   Pages: 5
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUYAMA, AKINOBU
Exec Dt:
03/18/1998
2
HAMATANI, TAKESHI
Exec Dt:
03/18/1998
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO, SAKAI-SHI
OSAKA 590-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5888804
NONE
09034284
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:013906/0668   Pages: 4
Recorded: 03/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, HIROAKI
Exec Dt:
02/20/2003
2
UEDA, MOMOKO
Exec Dt:
02/20/2003
3
PAN, RITSUZUI
Exec Dt:
02/20/2003
4
HAMATANI, TAKESHI
Exec Dt:
02/20/2003
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO, SAKAI-SHI
OSAKA, JAPAN 590-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030143700
10314394
Correspondence name and address
LAHIVE & COCKFIELD, LLP
ELIZABETH A. HANLEY
28 STATE STREET
BOSTON, MA 02109
Assignment: 5
Reel/Frame:021000/0147   Pages: 4
Recorded: 05/22/2008
Attorney Dkt #:SHZ-006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, HIROAKI
Exec Dt:
02/20/2003
2
UEDA, MOMOKO
Exec Dt:
02/20/2003
3
PAN, RITSUZUI
Exec Dt:
02/20/2003
4
HAMATANI, TAKESHI
Exec Dt:
02/20/2003
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
MAINICHI INTECIO, 3-4-5 UMEDA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030143700
10314394
Correspondence name and address
EKIZABETH A. HANLEY, ESQ.
LAHIVE & COCKFIELD, LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 6
Reel/Frame:021025/0605   Pages: 4
Recorded: 05/29/2008
Attorney Dkt #:SHZ-006dv
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, HIROAKI
Exec Dt:
02/20/2003
2
UEDA, MOMOKO
Exec Dt:
02/20/2003
3
PAN, RITSUZUI
Exec Dt:
02/20/2003
4
HAMATANI, TAKESHI
Exec Dt:
02/20/2003
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
MAINICHI INTECIO, 3-4-5
UMEDA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7645599
US20050227336
11151764
Correspondence name and address
ELIZABETH A. HANLEY, ESQ.
LAHIVE & COCKFIELD, LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 7
Reel/Frame:015079/0700   Pages: 3
Recorded: 03/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOSE, STORU
Exec Dt:
02/18/2004
2
SANO, KIEKO
Exec Dt:
02/18/2004
3
YAMAGIWA, SYU-ICHI
Exec Dt:
02/18/2004
4
HAMATANI, TAKESHI
Exec Dt:
02/18/2004
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO, SAKAI-SHI
OSAKA, JAPAN 590-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6916946
US20050043568
10797185
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL.
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:015940/0546   Pages: 3
Recorded: 11/01/2004
Attorney Dkt #:3273-0194PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOSE, SATORU
Exec Dt:
10/12/2004
2
SANO, KIEKO
Exec Dt:
10/12/2004
3
HAMATANI, TAKESHI
Exec Dt:
10/12/2004
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO
SAKAI-SHI, OSAKA, JAPAN 590-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7109369
US20050124825
10976966
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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