skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : EIKYU, YOSHITERU
Total Assignments: 8
Assignment: 1
Reel/Frame:010088/0760   Pages: 3
Recorded: 07/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWABATA, KOHJI
Exec Dt:
02/02/1998
2
YAMAMOTO, HIROFUMI
Exec Dt:
02/02/1998
3
EIKYU, YOSHITERU
Exec Dt:
02/02/1998
4
OKUDA, SHINYA
Exec Dt:
02/02/1998
5
TAKASUGI, HISASHI
Exec Dt:
02/02/1998
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
CHUO-KU, OSAKA-SHI
4-7, DOSHOMACHI 3-CHOME
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958914
NONE
09043578
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:011455/0613   Pages: 4
Recorded: 01/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKE, HIROSHI
Exec Dt:
12/10/1999
2
TAKE, KAZUHIKO
Exec Dt:
12/10/1999
3
SHIGENAGA, SHINJI
Exec Dt:
12/10/1999
4
AZAMI, HIDENORI
Exec Dt:
12/10/1999
5
SASAKI, HIROSHI
Exec Dt:
12/10/1999
6
EIKYU, YOSHITERU
Exec Dt:
12/10/1999
7
NAKAI, KAZUO
Exec Dt:
12/10/1999
8
ISHIDA, JUNYA
Exec Dt:
12/10/1999
9
MANABE, TAKASHI
Exec Dt:
12/10/1999
10
KONISHI, NOBUKIYO
Exec Dt:
12/10/1999
11
TERASAKA, TADASHI
Exec Dt:
12/10/1999
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
CHUO-KU, OSAKA-SHI
4-7, DOSHOMACHI 3-CHOME
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030114668
09446145
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER ET AL.
HARRIS A. PITLICK
1755 JEFF DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:013717/0346   Pages: 3
Recorded: 02/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKE, KAZUHIKO
Exec Dt:
11/27/2002
2
KASAHARA, CHIYOSHI
Exec Dt:
11/27/2002
3
SHIGENAGA, SHINJI
Exec Dt:
11/27/2002
4
AZAMI, HIDENORI
Exec Dt:
11/27/2002
5
EIKYU, YOSHITERU
Exec Dt:
11/27/2002
6
NAKAI, KAZUO
Exec Dt:
11/27/2002
7
MORITA, MASATAKA
Exec Dt:
11/27/2002
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME
CHUO-KU, OSAKA-SHI
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6787543
US20030176430
10297937
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:014946/0926   Pages: 3
Recorded: 02/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKE, KAZUHIKO
Exec Dt:
06/18/2003
2
KASAHARA, CHIYOSHI
Exec Dt:
06/18/2003
3
SHIGENAGA, SHINJI
Exec Dt:
06/18/2003
4
AZAMI, HIDENORI
Exec Dt:
06/18/2003
5
EIKYU, YOSHITERU
Exec Dt:
06/18/2003
6
NAKAI, KAZUO
Exec Dt:
06/18/2003
7
MORITA, MASATAKA
Exec Dt:
06/18/2003
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040220403
10451365
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
ROHITHA JAYASURIYA
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:015872/0424   Pages: 4
Recorded: 10/07/2004
Attorney Dkt #:254278US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKE, KAZUHIKO
Exec Dt:
05/31/2004
2
SHIGENAGA, SHINJI
Exec Dt:
05/31/2004
3
TOJO, TAKASHI
Exec Dt:
05/31/2004
4
KASAHARA, CHIYOSHI
Exec Dt:
05/31/2004
5
EIKYU, YOSHITERU
Exec Dt:
05/31/2004
Assignee
1
FUJISAWA PHARMACEUTICAL CO., LTD.
4-7, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050171350
10498018
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:017249/0464   Pages: 4
Recorded: 11/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIBASHI, NAOKI
Exec Dt:
09/27/2005
2
SAWADA, YUKI
Exec Dt:
09/27/2005
3
URANO, YASUHARU
Exec Dt:
09/27/2005
4
SATOH, SHIGEKI
Exec Dt:
09/27/2005
5
INOUE, YOSHIKAZU
Exec Dt:
09/27/2005
6
EIKYU, YOSHITERU
Exec Dt:
09/27/2005
7
MUKOYOSHI, KOICHIRO
Exec Dt:
09/27/2005
8
KAMIJO, KAZUNORI
Exec Dt:
09/27/2005
9
SHIRAI, FUMIYUKI
Exec Dt:
09/27/2005
10
TAKASUGI, HISASHI
Exec Dt:
09/27/2005
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU
TOKYO 103-8411, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7465731
US20060052599
11199453
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:021372/0585   Pages: 4
Recorded: 08/12/2008
Attorney Dkt #:329971US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAI, FUMIYUKI
Exec Dt:
07/28/2008
2
TSUTSUMI, HIDEO
Exec Dt:
07/28/2008
3
ITANI, HIROMICHI
Exec Dt:
07/28/2008
4
KOZUKI, YOSHIHIRO
Exec Dt:
07/28/2008
5
EIKYU, YOSHITERU
Exec Dt:
07/28/2008
6
MASUNAGA, TARO
Exec Dt:
07/28/2008
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7750155
US20090054465
12278580
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:022819/0978   Pages: 3
Recorded: 06/12/2009
Attorney Dkt #:342549US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, YOSHIKAZU
Exec Dt:
05/07/2009
2
EIKYU, YOSHITERU
Exec Dt:
05/07/2009
3
SHIRAI, FUMIYUKI
Exec Dt:
05/07/2009
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100069388
12517290
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/29/2024 01:11 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT