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Patent Assignment Assignor Details
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Assignor Name : YAMAMOTO, YOSHIKO
Total Assignments: 6
Assignment: 1
Reel/Frame:004465/0977   Pages: 1
Recorded: 10/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAMAI, KENZO
Exec Dt:
08/12/1980
2
SAIKAWA, ISAMU
Exec Dt:
08/12/1980
3
YASUDA, TAKASHI
Exec Dt:
08/12/1980
4
MURAKAMI, SHOHACHI
Exec Dt:
08/12/1980
5
MAEDA, TOYOO
Exec Dt:
08/12/1980
6
TSUDA, HISATSUGU
Exec Dt:
08/12/1980
7
SAKAI, HIROSHI
Exec Dt:
08/12/1980
8
SUGITA, MASATOSHI
Exec Dt:
08/12/1980
9
YAMAMOTO, YOSHIKO
Exec Dt:
08/12/1980
10
MINAMI, HISASHI
Exec Dt:
08/12/1980
11
HORI, TAKAKO
Exec Dt:
08/12/1980
Assignee
1
TOYAMA CHEMICAL CO., LTD., 2-5, 3-CHOME, NISHISHINJUKU, SHINJUKU-KU TOKYO 160 JAPAN A CORP OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4744985
NONE
06180040
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQ. FIVE, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004286/0444   Pages: 1
Recorded: 07/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAMAI, KENZO
Exec Dt:
01/29/1982
2
SAIKAWA, ISAMU
Exec Dt:
01/29/1982
3
YASUDA, TAKASHI
Exec Dt:
01/29/1982
4
MURAKAMI, SHOHACHI
Exec Dt:
01/29/1982
5
MAEDA, TOYOO
Exec Dt:
01/29/1982
6
TSUDA, HISATSUGU
Exec Dt:
01/29/1982
7
SAKAI, HIROSHI
Exec Dt:
01/29/1982
8
SUGITA, MASATOSHI
Exec Dt:
01/29/1982
9
YAMAMOTO, YOSHIKO
Exec Dt:
01/29/1982
10
MINAMI, HISASHI
Exec Dt:
01/29/1982
11
HORI, TAKAKO
Exec Dt:
01/29/1982
Assignee
1
TOYAMA CHEMICAL CO., LTD., 2-5, 3-CHOME, NISHISHINJUKU, SHINJUKU-KU, TOKYO 160, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4477437
NONE
06347871
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, SUITE 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004426/0377   Pages: 1
Recorded: 07/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMOTO, YOSHIKO
Exec Dt:
08/03/1983
2
MINAMI, HISASHI
Exec Dt:
08/03/1983
3
HORI, TAKAKO
Exec Dt:
08/03/1983
Assignee
1
TOYAMA CHEMICAL CO., LTD.
2-5, 3-CHOME, NISHISHINJUKU, SHINJUKU-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4547462
NONE
06523438
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:010455/0376   Pages: 3
Recorded: 12/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBO, TOSHIYA
Exec Dt:
10/22/1999
2
YAMAMOTO, YOSHIKO
Exec Dt:
10/22/1999
3
HAYAKAWA, SHOKO
Exec Dt:
10/22/1999
Assignee
1
UNI-CHARM CORPORATION
182 SHIMOBUN, KINSEI-CHO
KAWANOE-SHI, EHIME, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6632494
NONE
09429544
Correspondence name and address
DARBY & DARBY P.C.
ALPHONSO A. COLLINS
805 THIRD AVENUE
27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 5
Reel/Frame:018251/0782   Pages: 3
Recorded: 08/25/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, MICHITAKA
Exec Dt:
08/21/2006
2
MATSUI, TERUAKI
Exec Dt:
08/21/2006
3
ASAGARASU, AKIRA
Exec Dt:
08/21/2006
4
HAYASHI, HIROYUKI
Exec Dt:
08/21/2006
5
ARAKI, SEI-ICHI
Exec Dt:
08/21/2006
6
TAMAOKI, SATORU
Exec Dt:
08/21/2006
7
TAKAHASHI, NOBUYUKI
Exec Dt:
08/21/2006
8
YAMAUCHI, YUKINAO
Exec Dt:
08/21/2006
9
YAMAMOTO, YOSHIKO
Exec Dt:
08/21/2006
10
YAMAMOTO, NORIO
Exec Dt:
08/21/2006
11
OGAWA, CHISATO
Exec Dt:
08/21/2006
Assignee
1
ASKA PHARMACEUTICAL CO., LTD.
5-1, SHIBAURA 2-CHOME, MIANTO-KU
TOKYO 108-8532, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7799775
US20070197551
10590707
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 6
Reel/Frame:053257/0077   Pages: 5
Recorded: 07/20/2020
Attorney Dkt #:119984-0113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIHARA, YOKO
Exec Dt:
07/14/2020
2
KUWAYAMA, MAKI
Exec Dt:
07/14/2020
3
YAMAMOTO, YOSHIKO
Exec Dt:
07/15/2020
4
ITABASHI, NORIKO
Exec Dt:
07/15/2020
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11393086
US20200294226
16783348
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109

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