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Patent Assignment Assignor Details
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Assignor Name : ISHIYAMA, NOBUO
Total Assignments: 8
Assignment: 1
Reel/Frame:003926/0560   Pages: 2
Recorded: 11/12/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMAZAKI, YASUHIKO
Exec Dt:
03/04/1981
2
ISHIYAMA, NOBUO
Exec Dt:
03/04/1981
3
YAMAMOTO, TOSHIYUKI
Exec Dt:
03/04/1981
4
SERI, KENJI
Exec Dt:
03/04/1981
5
SATO, REIKO
Exec Dt:
03/04/1981
Assignee
1
KAKEN CHEMICAL CO., LTD.
NO. 28-8, 2-CHOME, HONKOMAGOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4318923
NONE
06243447
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005012/0789   Pages: 2
Recorded: 01/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZAMA, YOSHIYUKI
Exec Dt:
05/29/1987
2
ISHIYAMA, NOBUO
Exec Dt:
05/29/1987
3
SAITA, TSUNEO
Exec Dt:
05/29/1987
4
NAITO, TAKANOBU
Exec Dt:
05/29/1987
5
HIROSE, MASAO
Exec Dt:
05/29/1987
6
YOKOYAMA, MASAAKI
Exec Dt:
05/29/1987
7
ASANO, TAIJI
Exec Dt:
05/29/1987
8
SENDA, HISATO
Exec Dt:
05/29/1987
9
SEKINE, KEIJI
Exec Dt:
05/29/1987
10
SANAI, SHIGERU
Exec Dt:
05/29/1987
Assignee
1
KAKEN PHARMACEUTICAL CO., LTD.
NO. 28-8, 2-CHOME, HONKOMAGOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4822786
NONE
07063077
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005435/0465   Pages: 3
Recorded: 09/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OTSUKA, KATSUYUKI
Exec Dt:
10/17/1989
2
ISHIYAMA, NOBUO
Exec Dt:
10/17/1989
3
WATANABE, MAKOTO
Exec Dt:
10/17/1989
4
SERI, KENJI
Exec Dt:
10/17/1989
5
SANAI, KAZUKO
Exec Dt:
10/17/1989
6
MURAOKA, KANJI
Exec Dt:
10/17/1989
Assignee
1
KAKEN PHARMACEUTICAL CO., LTD.
28-8, HONKOMAGOME 2-CHOME
BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4971985
NONE
07424129
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
ADT, P.C.
1755 JEFFERSON DAVIS HWY - 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005945/0682   Pages: 3
Recorded: 12/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHTUKA, KATUYUKI
Exec Dt:
07/26/1990
2
ISHIYAMA, NOBUO
Exec Dt:
07/26/1990
3
IIDA, YASUHITO
Exec Dt:
07/26/1990
4
SERI, KENJI
Exec Dt:
07/26/1990
5
MURAI, TAKESHI
Exec Dt:
07/26/1990
6
SANAI, KAZUKO
Exec Dt:
07/26/1990
7
ISHIZAKA, YOSHIHIRO
Exec Dt:
07/26/1990
Assignee
1
KAKEN PHARMACEUTICAL CO., LTD.
28-8, HONKOMAGOME 2-CHOME, BUNKYO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095016
NONE
07562577
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:007573/0943   Pages: 3
Recorded: 05/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIYAMA, NOBUO
Exec Dt:
05/12/1995
2
KOYAMA, TOSHIHIRO
Exec Dt:
05/12/1995
3
HAYASHIDA, MITSUO
Exec Dt:
05/12/1995
4
OTSUKA, KATSUYUKI
Exec Dt:
05/12/1995
5
FUJII, MASAHIRO
Exec Dt:
05/12/1995
6
KIMURA, KUNIO
Exec Dt:
05/12/1995
7
HATA, YOSHIYUKI
Exec Dt:
05/12/1995
8
MIYAO, NOBUKO
Exec Dt:
05/12/1995
Assignee
1
KAKEN PHARMACEUTICAL CO., LTD.
28-8, HONKOMAGOME 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5672597
NONE
08424500
Correspondence name and address
LE-NHUNG MCLELAND
ARMSTRONG, WESTERMAN, HATTORI ET AL.
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 6
Reel/Frame:010784/0991   Pages: 3
Recorded: 04/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNAMIZU, HIDENORI
Exec Dt:
04/05/2000
2
ISHIYAMA, NOBUO
Exec Dt:
04/05/2000
3
IKEGAMI, SATORU
Exec Dt:
04/05/2000
4
OKUNO, TADASHI
Exec Dt:
04/05/2000
5
INOGUCHI, KIYOSHI
Exec Dt:
04/05/2000
6
HUANG, PING
Exec Dt:
04/12/2000
7
LOEW, GILDA
Exec Dt:
04/12/2000
Assignees
1
KAKEN PHARMACEUTICAL CO., LTD.
28-8, HONOKOMAGOME 2-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-0
2
MOLECULAR RESEARCH INSTITUTE
2495 OLD MIDDLEFIELD WAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6864250
NONE
09485845
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:012920/0571   Pages: 4
Recorded: 12/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIYAMA, NOBUO
Exec Dt:
12/10/2001
2
ISHIGE, HIROHIDE
Exec Dt:
12/10/2001
3
MIMURA, MITSUO
Exec Dt:
12/10/2001
4
OKUNO, TADASHI
Exec Dt:
12/10/2001
5
UKAI, KIYOHARU
Exec Dt:
12/10/2001
6
KIYOFUJI, TAKESHI
Exec Dt:
12/10/2001
7
TAUCHI, SHINJI
Exec Dt:
12/10/2001
8
INOGUCHI, KIYOSHI
Exec Dt:
12/10/2001
9
HUANG, PING
Exec Dt:
12/12/2001
10
LOEW, GILDA H.
Exec Dt:
11/07/2001
Assignees
1
KAKEN PHARMACEUTICAL CO., LTD
BUNKYO-KU
28-8 HONKOMAGOMIE 2-CHOME
TOKYO 113-8650, JAPAN
2
MOLECULAR RESEARCH INSTITUTE
BUNKYO-KU
2495 OLD MIDDLEFIELD WAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7022677
NONE
09913722
Correspondence name and address
NIXON & VANDERHYE PC
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:029879/0776   Pages: 2
Recorded: 02/26/2013
Attorney Dkt #:Q201915
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIMURA, MITSUO
Exec Dt:
12/26/2012
2
WATANABE, MASAHITO
Exec Dt:
12/26/2012
3
ISHIYAMA, NOBUO
Exec Dt:
12/22/2012
4
YAMADA, TAKUYA
Exec Dt:
12/28/2012
Assignee
1
KAKEN PHARMACEUTICAL CO., LTD.
28-8, HONKOMAGOME 2-CHOME
BUNKYO-KU, TOKYO, JAPAN 113-8650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8871942
US20130150586
13818897
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037

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