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Patent Assignment Assignor Details
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Assignor Name : IGARASHI, YASUYUKI
Total Assignments: 28
Assignment: 1
Reel/Frame:005614/0380   Pages: 2
Recorded: 02/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IGARASHI, YASUYUKI
Exec Dt:
02/24/1991
2
AHMAD, MAHAMMAD N.
Exec Dt:
02/24/1991
3
OKOSHI, HIROFUMI
Exec Dt:
02/24/1991
4
HAKOMORI, SEN-ITIROH
Exec Dt:
02/24/1991
Assignee
1
BIOMEMBRANE INSTITUTE, THE, 201 ELLIOTT AVENUE, WEST, SEATTLE, WA 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5137919
NONE
07636353
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
ATTN: DEAN H. NAKAMURA
Assignment: 2
Reel/Frame:005824/0613   Pages: 2
Recorded: 09/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANDA, KAZUKO
Exec Dt:
07/29/1991
2
IGARASHI, YASUYUKI
Exec Dt:
08/01/1991
3
AHMAD, MAHAMMAD N.
Exec Dt:
07/30/1991
4
HAKOMORI, SEN-ITIROH
Exec Dt:
07/30/1991
Assignee
1
BIOMEMBRANE INSTITUTE, THE
201 ELLIOTT, WEST
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5151360
NONE
07724625
Correspondence name and address
DEAN H. NAKAMURA
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENN. AVE., NW
WASHINGTON, DC 20037-3202
Assignment: 3
Reel/Frame:006138/0428   Pages: 2
Recorded: 05/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IGARASHI, YASUYUKI
Exec Dt:
05/06/1992
2
RUAN, FUQIANG
Exec Dt:
05/06/1992
3
SADAHIRA, YOSHITO
Exec Dt:
05/06/1992
4
KAWA, SHIGEYUKI
Exec Dt:
05/06/1992
5
HAKOMORI, SEN-ITIROH
Exec Dt:
05/06/1992
Assignee
1
BIOMEMBRANE INSTITUTE, THE
201 ELLIOTT AVE., WEST
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5260288
NONE
07863179
Correspondence name and address
SUSAN J. MACK
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 4
Reel/Frame:006788/0533   Pages: 2
Recorded: 06/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, SATOSHI
Exec Dt:
06/01/1993
2
IGARASHI, YASUYUKI
Exec Dt:
05/26/1993
3
HAKOMORI, SEN-ITIROH
Exec Dt:
06/15/1993
4
AHMAD, MOHAMMAD N.
Exec Dt:
06/20/1993
5
OKOSHI, HIROFUMI
Exec Dt:
06/08/1993
6
HANDA, KAZUKO
Exec Dt:
05/26/1993
Assignee
1
BIOMEMBRANE INSTITUTE, THE
201 ELLIOTT AVENUE, WEST
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5331014
NONE
08081383
Correspondence name and address
DEAN H. NAKAMURA
SUGHRUE, MION, ZINN, MACPEAK ET AL
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 5
Reel/Frame:007098/0198   Pages: 4
Recorded: 06/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, YASUYUKI
Exec Dt:
06/07/1994
2
AHMAD, MOHAMMAD N.
Exec Dt:
05/19/1994
3
OKOSHI, HIROFUMI
Exec Dt:
05/24/1994
4
HAKOMORI, SEN-ITIROH
Exec Dt:
06/07/1994
Assignee
1
BIOMEMBRANE INSTITUTE, THE
201 ELLIOTT AVENUE, WEST
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5466716
NONE
08221788
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
ATTN: DEAN H. NAKAMURA
Assignment: 6
Reel/Frame:007116/0148   Pages: 2
Recorded: 07/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YONG SERK
Exec Dt:
06/08/1994
2
IGARASHI, YASUYUKI
Exec Dt:
06/08/1994
3
HAKOMORI, SEN-ITIROH
Exec Dt:
06/08/1994
Assignee
1
BIOMEMBRANE INSTITUTE, THE
201 WEST ELLIOTT AVENUE
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5627171
NONE
08225796
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DEAN H. NAKAMURA
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 7
Reel/Frame:007469/0030   Pages: 2
Recorded: 03/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, YASUYUKI
Exec Dt:
01/25/1995
2
HAKOMORI, SEN-ITIROH
Exec Dt:
02/06/1995
Assignee
1
BIOMEMBRANE INSTITUTE, THE
201 ELLIOTT AVE., WEST, SUITE 305
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5583160
NONE
08357306
Correspondence name and address
DEAN H. NAKAMURA
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 8
Reel/Frame:007370/0909   Pages: 2
Recorded: 02/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NUDELMAN, EDWARD
Exec Dt:
02/06/1995
2
HAKOMORI, SEN-ITIROH
Exec Dt:
01/25/1995
3
LEVERY, STEVEN B.
Exec Dt:
01/26/1995
4
IGARASHI, YASUYUKI
Exec Dt:
02/06/1995
5
SADOZAI, KHALID
Exec Dt:
02/08/1995
Assignee
1
BIOMEMBRANE INSTITUTE, THE
201 ELLIOTT AVE., WEST, SUITE 305
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5693620
NONE
08355276
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DEAN H. NAKAMURA
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 9
Reel/Frame:013747/0757   Pages: 4
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAN, KOJI
Exec Dt:
01/24/2003
2
FUJITA, TAKESHI
Exec Dt:
01/24/2003
3
IGARASHI, YASUYUKI
Exec Dt:
01/24/2003
4
INAMOTO, MIHOKO
Exec Dt:
01/24/2003
5
SAWADA, NOZOMI
Exec Dt:
01/24/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7230731
US20030107756
10294377
Correspondence name and address
COOPER & DUNHAM LLP
IVAN S. KAVRUKOV, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:018927/0203   Pages: 4
Recorded: 02/23/2007
Attorney Dkt #:300559US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, YASUYUKI
Exec Dt:
12/25/2006
2
INOUE, YOSHIYA
Exec Dt:
12/25/2006
3
KITAZAWA, TOSHIO
Exec Dt:
12/25/2006
4
FUJITA, TAKESHI
Exec Dt:
12/25/2006
5
SAITOH, YUKA
Exec Dt:
12/25/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7831156
US20070146398
11616663
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:019058/0363   Pages: 4
Recorded: 03/23/2007
Attorney Dkt #:301526US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, YOSHIYA
Exec Dt:
01/19/2007
2
IGARASHI, YASUYUKI
Exec Dt:
01/19/2007
3
FUJITA, TAKESHI
Exec Dt:
01/19/2007
4
SAITO, YUKA
Exec Dt:
01/19/2007
5
KITAZAWA, TOSHIO
Exec Dt:
01/19/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7672601
US20070166056
11619359
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:019124/0878   Pages: 11
Recorded: 03/28/2007
Attorney Dkt #:R2180.0328/P328
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, YUKA
Exec Dt:
02/21/2007
2
IGARASHI, YASUYUKI
Exec Dt:
02/21/2007
3
KITAZAWA, TOSHIO
Exec Dt:
02/21/2007
4
INOUE, YOSHIYA
Exec Dt:
02/21/2007
5
FUJITA, TAKESHI
Exec Dt:
02/21/2007
6
GOTOH, HIROSHI
Exec Dt:
02/21/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070177439
11699507
Correspondence name and address
THOMAS J. D'AMICO
DICKSTEIN SHAPIRO LLP
1825 EYE STREET, NW
WASHINGTON, DC 20006-5403
Assignment: 13
Reel/Frame:019751/0591   Pages: 3
Recorded: 08/27/2007
Attorney Dkt #:6150-000090/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, TAKESHI
Exec Dt:
07/10/2007
2
INOUE, YOSHIYA
Exec Dt:
07/12/2007
3
KITAZAWA, TOSHIO
Exec Dt:
07/11/2007
4
IGARASHI, YASUYUKI
Exec Dt:
07/11/2007
5
SAITO, YUKA
Exec Dt:
07/10/2007
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8248639
US20080089729
11843739
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 14
Reel/Frame:020242/0092   Pages: 4
Recorded: 12/05/2007
Attorney Dkt #:S0255.0061/P061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAMURA, YASUHARU
Exec Dt:
11/26/2007
2
IGARASHI, YASUYUKI
Exec Dt:
11/26/2007
3
IWATA, NOBUYUKI
Exec Dt:
11/26/2007
4
TAKAHIRA, TOMOYUKI
Exec Dt:
11/26/2007
5
IURA, SAORI
Exec Dt:
11/26/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080074683
11849933
Correspondence name and address
GARY M. HOFFMAN
DICKSTEIN SHAPIRO LLP
1825 EYE STREET, NW
WASHINGTON, DC 20006-5403
Assignment: 15
Reel/Frame:020844/0359   Pages: 4
Recorded: 04/23/2008
Attorney Dkt #:322992US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, NOBUYUKI
Exec Dt:
03/07/2008
2
IGARASHI, YASUYUKI
Exec Dt:
03/07/2008
3
TAKAHIRA, TOMOYUKI
Exec Dt:
03/07/2008
4
IURA, SAORI
Exec Dt:
03/07/2008
5
YANAMURA, YASUHARU
Exec Dt:
03/07/2008
Assignee
1
RICOH COMPANY LIMITED
1-3-6, NAKAMAGOME, OTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7969588
US20080212137
12040173
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:022238/0410   Pages: 2
Recorded: 01/27/2009
Attorney Dkt #:6164-000272
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, MASATERU
Exec Dt:
01/15/2009
2
IGARASHI, YASUYUKI
Exec Dt:
01/15/2009
3
URUTA, HIROYA
Exec Dt:
01/15/2009
4
IURA, SAORI
Exec Dt:
01/15/2009
5
OKADA, DAISUKE
Exec Dt:
01/15/2009
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090190164
12320442
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 17
Reel/Frame:022762/0864   Pages: 2
Recorded: 06/02/2009
Attorney Dkt #:342880US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IURA, SAORI
Exec Dt:
05/21/2009
2
IGARASHI, YASUYUKI
Exec Dt:
05/21/2009
3
KUMAGAI, MASATERU
Exec Dt:
05/21/2009
4
OKADA, DAISUKE
Exec Dt:
05/21/2009
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8305629
US20090310182
12475773
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:022799/0429   Pages: 3
Recorded: 05/29/2009
Attorney Dkt #:6150-000250/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IURA, SAORI
Exec Dt:
05/26/2009
2
IGARASHI, YASUYUKI
Exec Dt:
05/26/2009
3
KUMAGAI, MASATERU
Exec Dt:
05/26/2009
4
OKADA, DAISUKE
Exec Dt:
05/26/2009
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8363285
US20090296161
12457028
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VIRGINIA 20195
Assignment: 19
Reel/Frame:026924/0074   Pages: 2
Recorded: 09/02/2011
Attorney Dkt #:6164-000531/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBO, NAOHIKO
Exec Dt:
08/12/2011
2
IGARASHI, YASUYUKI
Exec Dt:
08/12/2011
3
YAMAMOTO, KOHJI
Exec Dt:
08/12/2011
4
MASUI, DAISUKE
Exec Dt:
08/12/2011
5
SAITO, YUKA
Exec Dt:
08/12/2011
6
KUDO, YUSUKE
Exec Dt:
08/31/2011
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8736892
US20120069356
13137685
Correspondence name and address
JOHN A. CASTELLANO
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 20
Reel/Frame:027802/0709   Pages: 5
Recorded: 03/05/2012
Attorney Dkt #:12R-016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBO, NAOHIKO
Exec Dt:
03/05/2012
2
YAMAMOTO, KOHJI
Exec Dt:
03/05/2012
3
IGARASHI, YASUYUKI
Exec Dt:
03/05/2012
4
INOUE, TAKAYUKI
Exec Dt:
03/05/2012
5
SAITO, YUKA
Exec Dt:
03/05/2012
6
MASUI, DAISUKE
Exec Dt:
03/05/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120229852
13411687
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 21
Reel/Frame:028077/0890   Pages: 6
Recorded: 04/19/2012
Attorney Dkt #:0717-0557PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUTAKE, SUSUMU
Exec Dt:
03/30/2012
2
IGARASHI, YASUYUKI
Exec Dt:
03/30/2012
3
ZAMA, KOTA
Exec Dt:
03/30/2012
4
YOSHIDA, TETSUYA
Exec Dt:
03/30/2012
5
TANAKA, YOSHIKAZU
Exec Dt:
03/30/2012
6
TAKEMOTO, HIROSHI
Exec Dt:
03/30/2012
Assignees
1
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
KITA 8-JYO NISHI 5-CHOME
KITA-KU
SAPPORO-SHI, HOKKAIDO, JAPAN 060-0808
2
SHIONOGI & CO., LTD.
1-8, DOSHOMACHI 3-CHOME
CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120315658
13498127
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 22
Reel/Frame:029162/0459   Pages: 5
Recorded: 10/18/2012
Attorney Dkt #:6150-000608/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, CHAN
Exec Dt:
10/16/2012
2
IURA, SAORI
Exec Dt:
10/16/2012
3
YOSHIDA, YUICHI
Exec Dt:
10/16/2012
4
HIRAKAWA, TAKAHIRO
Exec Dt:
10/16/2012
5
IGARASHI, YASUYUKI
Exec Dt:
10/16/2012
6
MITSUKE, ISAMU
Exec Dt:
10/12/2012
7
IWATA, NOBUYUKI
Exec Dt:
10/16/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8908227
US20130107288
13654660
Correspondence name and address
DONALD J. DALEY
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 23
Reel/Frame:030170/0915   Pages: 6
Recorded: 04/08/2013
Attorney Dkt #:003824-0014-301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUTAKE, SUSUMU
Exec Dt:
03/28/2013
2
ZAMA, KOTA
Exec Dt:
03/28/2013
3
IGARASHI, YASUYUKI
Exec Dt:
03/28/2013
Assignee
1
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
KITA 8-JYO NISHI 5-CHOME, KITA-KU
SAPPORO-SHI, HOKKAIDO, JAPAN 060-0808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8889648
US20130231383
13821536
Correspondence name and address
LILY JIANG
ROPES & GRAY LLP
1900 UNIVERSITY AVENUE, 6TH FLOOR
EAST PALO ALTO, CA 94303
Assignment: 24
Reel/Frame:032935/0069   Pages: 10
Recorded: 05/20/2014
Attorney Dkt #:003824-0022-301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUYAMA, KOHEI
Exec Dt:
05/07/2014
2
IGARASHI, YASUYUKI
Exec Dt:
05/07/2014
3
MITSUTAKE, SUSUMU
Exec Dt:
05/07/2014
Assignee
1
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
KITA 8-JYO NISHI 5-CHOME, KITA-KU
SAPPORO-SHI, HOKKAIDO, JAPAN 0600808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140256793
14351530
Correspondence name and address
LILY JIANG
ROPES & GRAY LLP
1900 UNIVERSITY AVENUE, 6TH FLOOR
EAST PALO ALTO, CA 94303-2284
Assignment: 25
Reel/Frame:033711/0966   Pages: 11
Recorded: 09/10/2014
Attorney Dkt #:441178US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBATA, YUTO
Exec Dt:
09/01/2014
2
TAMURA, NOBORU
Exec Dt:
09/01/2014
3
SAITO, YUKA
Exec Dt:
09/01/2014
4
URUTA, HIROYA
Exec Dt:
09/01/2014
5
IGARASHI, YASUYUKI
Exec Dt:
09/01/2014
6
MASUI, DAISUKE
Exec Dt:
09/01/2014
7
TANIGUCHI, MASASHI
Exec Dt:
09/01/2014
8
TAMURA, NAOYA
Exec Dt:
09/04/2014
9
GU, CHAN
Exec Dt:
09/01/2014
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150073935
14482133
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 26
Reel/Frame:036792/0276   Pages: 8
Recorded: 10/14/2015
Attorney Dkt #:454300US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAYAMA, AKIKO
Exec Dt:
08/04/2015
2
IGARASHI, YASUYUKI
Exec Dt:
08/04/2015
3
MASUI, DAISUKE
Exec Dt:
08/05/2015
4
OKADA, DAISUKE
Exec Dt:
08/09/2015
5
SAITO, YUKA
Exec Dt:
08/04/2015
6
SHIBATA, YUTO
Exec Dt:
08/05/2015
7
URUTA, HIROYA
Exec Dt:
08/04/2015
8
TAMURA, NAOYA
Exec Dt:
05/15/2015
9
TAMURA, NOBORU
Exec Dt:
08/04/2015
10
SASAYAMA, KAZUKI
Exec Dt:
08/19/2015
11
TANIGUCHI, MASASHI
Exec Dt:
08/04/2015
12
GU, CHAN
Exec Dt:
08/09/2015
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150339548
14718606
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:051024/0899   Pages: 8
Recorded: 11/15/2019
Attorney Dkt #:6400-0244PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUKAI, KATSUYUKI
Exec Dt:
11/05/2019
2
YUYAMA, KOHEI
Exec Dt:
10/31/2019
3
IGARASHI, YASUYUKI
Exec Dt:
11/05/2019
Assignees
1
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
2
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
KITA 8-JYO NISHI 5-CHOME, KITA-KU
SAPPORO-SHI, HOKKAIDO, JAPAN 060-0808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210177778
16613906
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 28
Reel/Frame:060978/0652   Pages: 5
Recorded: 09/02/2022
Attorney Dkt #:6400-0264PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KAORI
Exec Dt:
08/16/2022
2
MUKAI, KATSUYUKI
Exec Dt:
08/19/2022
3
IGARASHI, YASUYUKI
Exec Dt:
08/17/2022
Assignee
1
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU,
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210121490
16756978
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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