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Patent Assignment Assignor Details
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Assignor Name : WATANABE, YOSHINARI
Total Assignments: 8
Assignment: 1
Reel/Frame:006955/0870   Pages: 2
Recorded: 02/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAICHI, AKIHISA
Exec Dt:
01/07/1994
2
OKAMOTO, TOSHIHIKO
Exec Dt:
01/07/1994
3
AZUMA, YOSHIHIDE
Exec Dt:
01/07/1994
4
WATANABE, YOSHINARI
Exec Dt:
01/07/1994
5
MATSUMOTO, TOSHIAKI
Exec Dt:
01/07/1994
6
MIYATA, KATSUYA
Exec Dt:
01/07/1994
7
SAKAMOTO, SHUICHI
Exec Dt:
01/10/1994
8
OKAMATSU, HIROSHI
Exec Dt:
01/10/1994
9
KUMEMURA, MEGUMI
Exec Dt:
01/10/1994
Assignee
1
OTSUKA PHARMACEUTICAL CO., LTD.
9, KANDATSUKASA-CHO 2-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5455235
NONE
08162209
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:013319/0839   Pages: 2
Recorded: 09/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAICHI, AKIHISA
Exec Dt:
08/21/2002
2
OKAMOTO, TOSHIHIKO
Exec Dt:
08/21/2002
3
WATANABE, YOSHINARI
Exec Dt:
08/21/2002
4
HANYA, IZUMI
Exec Dt:
08/21/2002
Assignee
1
OTSUKA PHARMACEUTICAL CO., LTD.
9, KANDATSUKASACHO 2-CHOME
CHIYODA-KU, TOKYO 101-8535, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030129621
10220809
Correspondence name and address
SUGHRUE MION, PLLC
GORDON KIT
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 3
Reel/Frame:013888/0842   Pages: 3
Recorded: 12/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAICHI, AKIHISA
Exec Dt:
09/30/2002
2
OKAMOTO, TOSHIHIKO
Exec Dt:
09/30/2002
3
WATANABE, YOSHINARI
Exec Dt:
09/30/2002
4
ITO, RIEKO
Exec Dt:
09/30/2002
Assignee
1
OTSUKA PHARMACEUTICAL CO., LTD.
9, KANDATSUKASACHO 2-CHO
CHIYODA-KU, TOKYO, JAPAN 101-8535
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030157234
10297302
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:016794/0722   Pages: 2
Recorded: 01/14/2005
Attorney Dkt #:Q85324
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAICHI, AKIHISA
Exec Dt:
12/02/2004
2
OKAMOTO, TOSHIHIKO
Exec Dt:
12/02/2004
3
WATANABE, YOSHINARI
Exec Dt:
12/02/2004
4
HIRATA, KEIZABUROU
Exec Dt:
12/02/2004
5
MATSUOKA, KUNIHIKO
Exec Dt:
12/02/2004
Assignee
1
OTSUKA PHARMACEUTICAL CO., LTD.
9, KANDATSUKASA-CHO 2-CHOME
CHIYODA-KU, TOKYO 101-8535, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050260322
10521170
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:016753/0283   Pages: 2
Recorded: 02/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAICHI, AKIHISA
Exec Dt:
02/03/2005
2
OKAMOTO, TOSHIHIKO
Exec Dt:
02/03/2005
3
WATANABE, YOSHINARI
Exec Dt:
02/03/2005
4
HIRATA, KEIZABURO
Exec Dt:
02/03/2005
Assignee
1
OTSUKA PHARMACEUTICAL CO., LTD.
9, KANDATSUKASA-CHO 2-CHOME, CHIYODA-KU
TOKYO 101-8535, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050244543
10525385
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037
Assignment: 6
Reel/Frame:023969/0368   Pages: 5
Recorded: 02/22/2010
Attorney Dkt #:3035-0031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, TOSHIKATSU
Exec Dt:
06/18/2009
2
MURAMATSU, GYO
Exec Dt:
06/18/2009
3
USUI, MIYUKI
Exec Dt:
06/18/2009
4
WATANABE, YOSHINARI
Exec Dt:
06/19/2009
5
SAITOU, HIROAKI
Exec Dt:
07/13/2009
Assignee
1
KABUSHIKI KAISHA RIKEN
13-5, KUDANKITA 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 102-8202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100140880
12516208
Correspondence name and address
DAVID J. KENEALY
515 EAST BRADDOCK RD
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:031490/0822   Pages: 4
Recorded: 10/28/2013
Attorney Dkt #:R3035-0037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIMOTO, KOUHEI
Exec Dt:
08/30/2013
2
WATANABE, YOSHINARI
Exec Dt:
08/30/2013
3
HAYASHI, TOSHIKATSU
Exec Dt:
08/30/2013
4
OBARA, RYOU
Exec Dt:
09/20/2013
Assignee
1
KABUSHIKI KAISHA RIKEN
13-5, KUDANKITA 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 102-8202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9885417
US20140047974
14000263
Correspondence name and address
KENEALY VAIDYA LLP
515 EAST BRADDOCK RD SUITE B
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:031990/0571   Pages: 3
Recorded: 01/17/2014
Attorney Dkt #:5510-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, TOSHIKATSU
Exec Dt:
11/25/2013
2
SUGIMOTO, KOUHEI
Exec Dt:
11/26/2013
3
WATANABE, YOSHINARI
Exec Dt:
11/26/2013
4
SASAKI, HAYATO
Exec Dt:
11/26/2013
Assignee
1
KABUSHIKI KAISHA RIKEN
13-5, KUDANKITA 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 102-8202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9709169
US20140225329
14233389
Correspondence name and address
LOWE HAUPTMAN & HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314

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