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Patent Assignment Assignor Details
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Assignor Name : SAKAGUCHI, RYO
Total Assignments: 18
Assignment: 1
Reel/Frame:004003/0247   Pages: 2
Recorded: 06/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAGUCHI, RYO
Exec Dt:
06/08/1981
2
IKENAKA, YOSHIHARU
Exec Dt:
06/08/1981
Assignee
1
REX INDUSTRIES CO., LTD., A CORP. OF JAPAN
8 NISHISHIMIZUMACHI
MINAMI-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4396316
NONE
06275783
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER
& SCHMIDT, 1600 MIDWEST PLAZA BLDG.
801 NICOLLET MALL
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:020324/0342   Pages: 2
Recorded: 01/07/2008
Attorney Dkt #:Q105460
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, RYO
Exec Dt:
11/06/2007
2
UMEMOTO, HIDEKI
Exec Dt:
11/06/2007
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8798823
US20090011665
11970015
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 3
Reel/Frame:024524/0997   Pages: 2
Recorded: 06/11/2010
Attorney Dkt #:Q119292
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, RYO
Exec Dt:
05/21/2010
2
ONO, HIROYUKI
Exec Dt:
05/21/2010
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8452468
US20110137499
12814041
Correspondence name and address
SUGHRUE-265550
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 4
Reel/Frame:025171/0341   Pages: 2
Recorded: 10/21/2010
Attorney Dkt #:Q120156
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, RYO
Exec Dt:
07/27/2010
2
ITOI, MAKOTO
Exec Dt:
07/27/2010
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8541964
US20110254479
12908446
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:025631/0802   Pages: 6
Recorded: 01/13/2011
Attorney Dkt #:01-2101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRASAWA, KAZUYA
Exec Dt:
12/16/2010
2
OOTANI, YUUJI
Exec Dt:
12/16/2010
3
ASAI, AKIYOSHI
Exec Dt:
12/16/2010
4
IMAI, HIROKAZU
Exec Dt:
12/16/2010
5
KUNIEDA, HIROYOSHI
Exec Dt:
12/20/2010
6
KODAMA, HARUMI
Exec Dt:
12/17/2010
7
ONISHI, MASAYUKI
Exec Dt:
12/17/2010
8
SAKAGUCHI, RYO
Exec Dt:
12/17/2010
9
NAKAYOSHI, KAZUMI
Exec Dt:
12/17/2010
Assignees
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
2
DOW CORNING TORAY CO., LTD.
5-1, OTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110180938
13005741
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 6
Reel/Frame:028732/0641   Pages: 2
Recorded: 08/06/2012
Attorney Dkt #:Q140865
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, RYO
Exec Dt:
06/01/2012
2
ISHIDA, YASUHIKO
Exec Dt:
06/01/2012
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9267458
US20130197784
13567379
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:029423/0386   Pages: 5
Recorded: 12/07/2012
Attorney Dkt #:71051-238
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KODAMA, HARUMI
Exec Dt:
06/12/2012
2
ONISHI, MASAYUKI
Exec Dt:
06/12/2012
3
SAKAGUCHI, RYO
Exec Dt:
06/12/2012
4
NAKAYOSHI, KAZUMI
Exec Dt:
06/11/2012
Assignee
1
DOW CORNING TORAY CO., LTD.
5-1, OTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120292558
13574830
Correspondence name and address
DAVID M. LAPRAIRIE
450 W. FOURTH STREET
HOWARD & HOWARD ATTORNEYS PLLC
ROYAL OAK, MI 48067-2557
Assignment: 8
Reel/Frame:028997/0879   Pages: 2
Recorded: 09/20/2012
Attorney Dkt #:Q142344
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, RYO
Exec Dt:
08/09/2012
2
ISHIDA, YASUHIKO
Exec Dt:
08/09/2012
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8843297
US20130276750
13614720
Correspondence name and address
SUGHRUE MION, PPLC
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:033349/0962   Pages: 4
Recorded: 07/21/2014
Attorney Dkt #:Q213338
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOHO, MANABU
Exec Dt:
06/24/2014
2
SAKAGUCHI, RYO
Exec Dt:
06/24/2014
3
ISHIDA, YASUHIKO
Exec Dt:
06/24/2014
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9341125
US20150059693
14333663
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 10
Reel/Frame:043871/0701   Pages: 4
Recorded: 10/16/2017
Attorney Dkt #:Q235525
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KODA, TAKESHI
Exec Dt:
08/22/2017
2
SAKAGUCHI, RYO
Exec Dt:
08/22/2017
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10344733
US20180306162
15784323
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:044685/0526   Pages: 5
Recorded: 01/22/2018
Attorney Dkt #:Q237760
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAMURA, NAOKI
Exec Dt:
10/04/2017
2
SAKAGUCHI, RYO
Exec Dt:
10/05/2017
3
MOURI, NORIHIKO
Exec Dt:
10/06/2017
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10507899
US20180290719
15876279
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:048870/0715   Pages: 4
Recorded: 04/12/2019
Attorney Dkt #:Q243044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAMURA, NAOKI
Exec Dt:
10/12/2018
2
SAKAGUCHI, RYO
Exec Dt:
10/15/2018
3
SUZUKI, DAISUKE
Exec Dt:
10/15/2018
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11169524
US20190324462
16382597
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:048608/0887   Pages: 4
Recorded: 03/14/2019
Attorney Dkt #:Q245192
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIYAMA, NAOYUKI
Exec Dt:
12/20/2018
2
SAKAGUCHI, RYO
Exec Dt:
01/15/2019
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11392125
US20200042004
16353393
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:050662/0460   Pages: 7
Recorded: 10/09/2019
Attorney Dkt #:78791US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIYA, TOMOAKI
Exec Dt:
08/05/2019
2
SAKAGUCHI, RYO
Exec Dt:
08/05/2019
3
TAKASHINA, TADAHIRO
Exec Dt:
08/04/2019
4
NEZU, MASARU
Exec Dt:
10/09/2019
5
TAKENOUCHI, TAKASHI
Exec Dt:
09/24/2019
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190329455
16345951
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 15
Reel/Frame:053099/0802   Pages: 4
Recorded: 07/01/2020
Attorney Dkt #:Q255980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAMURA, NAOKI
Exec Dt:
04/07/2020
2
SAKAGUCHI, RYO
Exec Dt:
04/08/2020
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11378984
US20210255640
16917243
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:058969/0701   Pages: 8
Recorded: 12/22/2021
Attorney Dkt #:Q270384
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAMURA, NAOKI
Exec Dt:
11/10/2021
2
SAKAGUCHI, RYO
Exec Dt:
11/10/2021
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11947364
US20220269289
17557960
Correspondence name and address
SUGHRUE
2000 PENNSYLVANIA AVENUE, NW
SUITE 900
WASHINGTON, DC 20006-1811
Assignment: 17
Reel/Frame:059039/0860   Pages: 14
Recorded: 02/17/2022
Attorney Dkt #:Q272021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEGAME, TORU
Exec Dt:
12/14/2021
2
IMAMURA, NAOKI
Exec Dt:
12/13/2021
3
ISHIOKA, TAKUYA
Exec Dt:
12/13/2021
4
SAKAGUCHI, RYO
Exec Dt:
12/13/2021
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220315193
17674474
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
SUITE 9000
WASHINGTON, DC 20006-1811
Assignment: 18
Reel/Frame:063388/0298   Pages: 14
Recorded: 04/20/2023
Attorney Dkt #:Q286559
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEGAME, TORU
Exec Dt:
02/28/2023
2
IMAMURA, NAOKI
Exec Dt:
02/28/2023
3
SAKAGUCHI, RYO
Exec Dt:
02/28/2023
4
ISHIOKA, TAKUYA
Exec Dt:
03/01/2023
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230406473
18303677
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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