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Patent Assignment Assignor Details
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Assignor Name : YAMAMOTO, YASUKO
Total Assignments: 18
Assignment: 1
Reel/Frame:010476/0465   Pages: 8
Recorded: 12/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUPPORT CO., LTD.
Exec Dt:
11/30/1999
2
YAMAMOTO, KOZO
Exec Dt:
11/30/1999
3
HORIUCHI, TOSHIO
Exec Dt:
12/02/1999
4
AZUMA, KENICHIRO
Exec Dt:
11/22/1999
5
KOSAKA, TAKESHI
Exec Dt:
11/23/1999
6
KAWANAKA, SABURO
Exec Dt:
11/29/1999
7
YAMAMOTO, YASUKO
Exec Dt:
11/29/1999
Assignee
1
OSAKA FUJIJIN CO., LTD.
10-11, KARASAKINAKA 4-CHOME, TAKATSUKI-SHI
OSAKA-FU, 569-9832, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6033693
NONE
09179452
Correspondence name and address
NIKAIDO, MARMELSTEIN ET AL
ROBERT B. MURRAY
METROPOLITAN SQUARE, SUITE 330
655 FIFTEENTH STREET, N.W., G ST. LOBBY
WASHINGTON, D.C. 20005-5701
Assignment: 2
Reel/Frame:016739/0959   Pages: 3
Recorded: 06/29/2005
Attorney Dkt #:HOK-0263
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMURA, YOSHIHIRO
Exec Dt:
04/11/2005
2
YAMAMOTO, MATSUKI
Exec Dt:
04/11/2005
3
NAKAMURA, HIDEKI
Exec Dt:
04/11/2005
4
YAMAMOTO, YASUKO
Exec Dt:
04/11/2005
5
IKEDA, JUNJI
Exec Dt:
04/11/2005
6
MITSUI, MASAYUKI
Exec Dt:
04/11/2005
7
KITADOU, TADAHARU
Exec Dt:
04/11/2005
8
KIDERA, KAZUNORI
Exec Dt:
04/11/2005
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048, OAZA-KADOMA
KADOMA-SHI, OSAKA 571-8686, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7867141
US20060020174
11072403
Correspondence name and address
DAVID T. NIKAIDO
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:029979/0499   Pages: 2
Recorded: 03/13/2013
Attorney Dkt #:KL-US110457
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, YASUKO
Exec Dt:
11/27/2012
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8505646
US20130168116
13822647
Correspondence name and address
GLOBAL IP COUNSELORS, LLP
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036-2680
Assignment: 4
Reel/Frame:032651/0627   Pages: 2
Recorded: 04/11/2014
Attorney Dkt #:P637280-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, YASUKO
Exec Dt:
09/18/2013
2
TANABE, MITSURU
Exec Dt:
09/18/2013
3
MAEDA, MITSURU
Exec Dt:
09/18/2013
4
KUNIYOSHI, KENJI
Exec Dt:
09/18/2013
Assignee
1
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9100105
US20140192907
14237591
Correspondence name and address
PANASONIC CORPORATION
2-1-61, SHIROMI, CHUO-KU
7F OBP PANASONIC TOWER
OSAKA, 540-6207 JAPAN
Assignment: 5
Reel/Frame:034021/0571   Pages: 4
Recorded: 10/23/2014
Attorney Dkt #:Q215231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, NOBUO
Exec Dt:
10/14/2014
2
YAMAMOTO, YASUKO
Exec Dt:
10/14/2014
3
NOZAKI, YOKO
Exec Dt:
10/14/2014
Assignee
1
FUJI XEROX CO., LTD.
7-3, AKASAKA 9-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9298714
US20150363412
14522071
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:035784/0172   Pages: 4
Recorded: 06/04/2015
Attorney Dkt #:Q220198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEI, TAKESHI
Exec Dt:
04/17/2015
2
NISHINO, TSUBASA
Exec Dt:
04/17/2015
3
YAMAMOTO, YASUKO
Exec Dt:
04/17/2015
4
NOZAKI, YOKO
Exec Dt:
04/17/2015
Assignee
1
FUJI XEROX CO., LTD.
7-3, AKASAKA 9-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9531894
US20160182741
14729869
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:036658/0105   Pages: 3
Recorded: 09/25/2015
Attorney Dkt #:Q222498
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUSUMI, KENSUKE
Exec Dt:
09/14/2015
2
NAGANAWA, ATSUSHI
Exec Dt:
09/14/2015
3
OTSUKI, KAZUHIRO
Exec Dt:
09/14/2015
4
SEKIGUCHI, TETSUYA
Exec Dt:
09/14/2015
5
SHINOZAKI, KOJI
Exec Dt:
09/14/2015
6
YAMAMOTO, HIROSHI
Exec Dt:
09/14/2015
7
YAMAMOTO, YASUKO
Exec Dt:
09/14/2015
Assignee
1
ONO PHARMACEUTICAL CO., LTD.
1-5, DOSHOMACHI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-8526
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9676719
US20160039757
14780152
Correspondence name and address
SUGHRUE-265550
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 8
Reel/Frame:038851/0283   Pages: 2
Recorded: 06/08/2016
Attorney Dkt #:P672200-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, YASUKO
Exec Dt:
01/19/2016
2
SUGINO, SATOSHI
Exec Dt:
01/19/2016
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170016221
15102285
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 9
Reel/Frame:044750/0224   Pages: 4
Recorded: 01/28/2018
Attorney Dkt #:P1002569US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, YOSHIAKI
Exec Dt:
10/10/2017
2
OHNO, TAKESHI
Exec Dt:
10/17/2017
3
YAMAMOTO, YASUKO
Exec Dt:
10/13/2017
4
UKEDA, TAKAAKI
Exec Dt:
10/10/2017
5
GOTOH, SHIGEO
Exec Dt:
10/17/2017
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10085325
US20180132337
15804309
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 10
Reel/Frame:044685/0098   Pages: 4
Recorded: 01/22/2018
Attorney Dkt #:18023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWANO, TSUYOSHI
Exec Dt:
12/22/2017
2
OHMORI, MASARU
Exec Dt:
12/22/2017
3
YAMAMOTO, YASUKO
Exec Dt:
12/22/2017
4
MATSUKAWA, KEIICHI
Exec Dt:
12/22/2017
5
KATO, MASAHIRO
Exec Dt:
12/22/2017
Assignee
1
RISO KAGAKU CORPORATION
5-34-7 SHIBA
MINATO-KU, TOKYO, JAPAN 108-8385
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10301140
US20180244486
15876324
Correspondence name and address
HOLTZ, HOLTZ, & VOLEK PC
630 NINTH AVENUE, SUITE 1010
NEW YORK, NY 10036-3744
Assignment: 11
Reel/Frame:046735/0087   Pages: 4
Recorded: 08/29/2018
Attorney Dkt #:209083-0151-00-US-581355
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, KOTA
Exec Dt:
08/23/2018
2
YAMAMOTO, YASUKO
Exec Dt:
08/23/2018
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10704226
US20190063035
16080703
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 12
Reel/Frame:046735/0555   Pages: 4
Recorded: 08/29/2018
Attorney Dkt #:209083-0152-00-US-581356
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, YASUKO
Exec Dt:
08/23/2018
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190017242
16080715
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 13
Reel/Frame:054100/0859   Pages: 6
Recorded: 10/19/2020
Attorney Dkt #:P1010719US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, YASUKO
Exec Dt:
06/16/2020
2
SUGINO, SATOSHI
Exec Dt:
06/22/2020
3
TASHIRO, YOSHIKAZU
Exec Dt:
05/27/2020
4
MINOSHIMA, KUNIHIKO
Exec Dt:
05/28/2020
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11361538
US20210049343
16964418
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 14
Reel/Frame:053440/0676   Pages: 4
Recorded: 08/10/2020
Attorney Dkt #:0079665-000063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, YASUKO
Exec Dt:
07/01/2020
2
TANIGUCHI, TAKAZUMI
Exec Dt:
07/06/2020
Assignee
1
SANTEN PHARMACEUTICAL CO., LTD.
4-20 OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11446273
US20200316009
16955857
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 15
Reel/Frame:060808/0114   Pages: 5
Recorded: 08/15/2022
Attorney Dkt #:0079665-000069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, YASUKO
Exec Dt:
07/01/2020
2
TANIGUCHI, TAKAZUMI
Exec Dt:
07/06/2020
Assignee
1
SANTEN PHARMACEUTICAL CO., LTD.
4-20 OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220387372
17887854
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 16
Reel/Frame:053737/0185   Pages: 3
Recorded: 09/10/2020
Attorney Dkt #:750455
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, KUNIAKI
Exec Dt:
08/17/2020
2
YAMAMOTO, YASUKO
Exec Dt:
08/13/2020
Assignee
1
FUJIFILM WAKO PURE CHEMICAL CORPORATION
1-2, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 540-8605
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210041460
16979719
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 17
Reel/Frame:057332/0837   Pages: 4
Recorded: 08/30/2021
Attorney Dkt #:P1018851US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, YASUKO
Exec Dt:
04/21/2021
2
NAGATOMO, SHINGO
Exec Dt:
04/20/2021
3
OZAKI, MAMORU
Exec Dt:
04/20/2021
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220044063
17296332
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 18
Reel/Frame:062614/0629   Pages: 4
Recorded: 02/07/2023
Attorney Dkt #:0079665-000071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, YASUKO
Exec Dt:
11/28/2022
2
TANIGUCHI, TAKAZUMI
Exec Dt:
11/28/2022
3
SHIMAZAKI, ATSUSHI
Exec Dt:
11/25/2022
4
KIMURA, ERIKA
Exec Dt:
11/25/2022
Assignee
1
SANTEN PHARMACEUTICAL CO., LTD.
4-20, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230285411
18040894
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727

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