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Patent Assignment Assignor Details
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Assignor Name : YANAGI, HIDEKI
Total Assignments: 20
Assignment: 1
Reel/Frame:003951/0476   Pages: 1
Recorded: 03/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANAOKA, MASAHARU
Exec Dt:
08/04/1980
2
YANAGI, HIDEKI
Exec Dt:
08/04/1980
3
OGINO, SHIGEO
Exec Dt:
08/04/1980
Assignee
1
SUMITOMO CHEMICAL COMPANY, LTD.
NO. 15, KITAHAMA 5-CHOME, HIGASHI-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4332717
NONE
06180178
Correspondence name and address
SUGHRUE, MION, ZINN ET AL
1776 K ST., NW
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:007736/0152   Pages: 3
Recorded: 11/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSE, TAKASHI
Exec Dt:
05/11/1995
2
YANAGI, HIDEKI
Exec Dt:
05/11/1995
3
MITOBE, HIROYUKI
Exec Dt:
05/11/1995
4
MIYAMOTO, MASAFUMI
Exec Dt:
05/11/1995
5
NAWA, MASAYOSHI
Exec Dt:
05/11/1995
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI, KAYABA-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5607771
NONE
08450858
Correspondence name and address
ROBERT F. GNUSE
OBLON, SPIVAK, MCCLELLAND, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:008312/0024   Pages: 3
Recorded: 01/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGI, HIDEKI
Exec Dt:
08/16/1995
2
SAKAI, KOUICHI
Exec Dt:
08/16/1995
3
NAWA, MASAYOSHI
Exec Dt:
08/16/1995
4
NAKAMURA, KOICHI
Exec Dt:
08/16/1995
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI KAYABA-CHO 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5631309
NONE
08521327
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:008228/0951   Pages: 3
Recorded: 11/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, SATOSHI
Exec Dt:
06/17/1996
2
YANAGI, HIDEKI
Exec Dt:
06/17/1996
3
SAKAI, KOUICHI
Exec Dt:
06/17/1996
4
NAWA, MASAYOSHI
Exec Dt:
06/17/1996
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI KAYABA-CHO 1-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5702510
NONE
08704609
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:008386/0266   Pages: 5
Recorded: 12/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, JUN
Exec Dt:
11/25/1996
2
KANEDA, SUMIKO
Exec Dt:
11/25/1996
3
YANAGI, HIDEKI
Exec Dt:
11/25/1996
4
MATSUMOTO, MASAYASU
Exec Dt:
11/25/1996
5
YURA, TAKASHI
Exec Dt:
11/25/1996
Assignee
1
HSP RESEARCH INSTITUTE, INC.
CHUO-KU, OSAKA-SHI
2-8, DOSHOMACHI 2-CHOME
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5948637
NONE
08770301
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:008381/0482   Pages: 3
Recorded: 12/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGI, HIDEKI
Exec Dt:
12/06/1996
2
WAKABAYASHI, SHIGEMI
Exec Dt:
12/06/1996
3
KAIDA, KENJI
Exec Dt:
12/06/1996
Assignee
1
KAO CORPORATION
KAYABA-CHO 1-CHOME
14-10, NIHONBASHI
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5736606
NONE
08775185
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
J. DEREK MASON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:009264/0525   Pages: 5
Recorded: 06/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOGO, KAZUYO
Exec Dt:
06/01/1998
2
YANAGI, HIDEKI
Exec Dt:
06/01/1998
3
YURA, TAKASHI
Exec Dt:
06/01/1998
Assignee
1
HSP RESEARCH INSTITUTE, INC.
2-8, DOSHOMACHI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6159708
NONE
09100110
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL.
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:010234/0756   Pages: 3
Recorded: 09/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROKAWA, YOICHI
Exec Dt:
08/09/1999
2
YANAGI, HIDEKI
Exec Dt:
08/09/1999
3
YURA, TAKASHI
Exec Dt:
08/09/1999
Assignee
1
HSP RESEARCH INSTITUTE, INC.
2-8, DOSHOMACHI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6673569
NONE
09393171
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:010493/0219   Pages: 5
Recorded: 12/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOGO, KAZUYO
Exec Dt:
12/01/1999
2
YANAGI, HIDEKI
Exec Dt:
12/01/1999
3
YURA, TAKASHI
Exec Dt:
12/01/1999
Assignee
1
HSP RESEARCH INSTITUTE, INC.
2-8, DOSHOMACHI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6197547
NONE
09472971
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MARC S. WEINER
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:011055/0965   Pages: 3
Recorded: 08/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMA, TADAHIKO
Exec Dt:
07/28/2000
2
YANAGI, HIDEKI
Exec Dt:
07/27/2000
3
YURA, TAKASHI
Exec Dt:
08/04/2000
Assignee
1
HSP RESEARCH INSTITUTE, INC.
2-8, DOSHOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6485936
NONE
09582441
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:012069/0508   Pages: 3
Recorded: 08/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAZE, KYOSUKE
Exec Dt:
05/17/2001
2
YOSHIDA, HIDEROU
Exec Dt:
05/23/2001
3
MORI, KAZUTOSHI
Exec Dt:
05/23/2001
4
YANAGI, HIDEKI
Exec Dt:
05/09/2001
5
YURA, TAKASHI
Exec Dt:
05/13/2001
Assignee
1
HSP RESEARCH INSTITUTE, INC.
2-8, DOSHOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6635751
NONE
09831642
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:018062/0734   Pages: 3
Recorded: 07/03/2006
Attorney Dkt #:291494US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YANAGI, HIDEKI
Exec Dt:
05/17/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060282655
11419628
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ET AL
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:019049/0081   Pages: 3
Recorded: 03/02/2007
Attorney Dkt #:S0255.0041/P041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YANAGI, HIDEKI
Exec Dt:
02/27/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070206219
11713013
Correspondence name and address
MARK J. THRONSON
DICKSTEIN SHAPIRO LLP
1825 EYE STREET, NW
WASHINGTON, D.C. 20006-5403
Assignment: 14
Reel/Frame:019085/0207   Pages: 3
Recorded: 03/09/2007
Attorney Dkt #:s0255.0047/p047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YANAGI, HIDEKI
Exec Dt:
02/27/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070234400
11715887
Correspondence name and address
MARK J. THRONSON
DICKSTEIN SHAPIRO LLP
1825 EYE STREET, NW
WASHINGTON, DC 20006-5403
Assignment: 15
Reel/Frame:019973/0965   Pages: 3
Recorded: 10/17/2007
Attorney Dkt #:311636US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YANAGI, HIDEKI
Exec Dt:
09/26/2007
Assignee
1
RICOH COMPANY
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080068644
11849558
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:021983/0238   Pages: 3
Recorded: 12/04/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YANAGI, HIDEKI
Exec Dt:
11/27/2008
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090157906
12314123
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 17
Reel/Frame:025941/0170   Pages: 4
Recorded: 03/11/2011
Attorney Dkt #:11R-034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YANAGI, HIDEKI
Exec Dt:
03/07/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8605305
US20110228310
13046347
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 18
Reel/Frame:030338/0037   Pages: 2
Recorded: 05/02/2013
Attorney Dkt #:415845US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YANAGI, HIDEKI
Exec Dt:
04/24/2013
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130301069
13875598
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:040189/0243   Pages: 2
Recorded: 11/01/2016
Attorney Dkt #:479100US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YANAGI, HIDEKI
Exec Dt:
10/31/2016
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170147267
15340575
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:041883/0466   Pages: 3
Recorded: 04/06/2017
Attorney Dkt #:17R-005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YANAGI, HIDEKI
Exec Dt:
04/03/2017
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10310782
US20170308337
15480580
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007

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