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Patent Assignment Assignor Details
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Assignor Name : YUMOTO, MASAYUKI
Total Assignments: 7
Assignment: 1
Reel/Frame:034985/0824   Pages: 8
Recorded: 02/19/2015
Attorney Dkt #:449114US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIKAWA, SHINYA
Exec Dt:
01/30/2015
2
ARAME, KENICHI
Exec Dt:
01/30/2015
3
YUMOTO, MASAYUKI
Exec Dt:
02/05/2015
4
UNNO, HIROTAKA
Exec Dt:
02/09/2015
5
KUWABARA, TETSUYA
Exec Dt:
02/05/2015
6
OKADA, JUN
Exec Dt:
02/05/2015
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150266025
14626205
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:042530/0766   Pages: 7
Recorded: 05/30/2017
Attorney Dkt #:502407US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUWABARA, TETSUYA
Exec Dt:
05/15/2017
2
OKADA, JUN
Exec Dt:
05/15/2017
3
UNNO, HIROTAKA
Exec Dt:
05/19/2017
4
YUMOTO, MASAYUKI
Exec Dt:
05/18/2017
5
MURANO, YUTAKA
Exec Dt:
05/15/2017
Assignee
1
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI , TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170191956
15463819
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:042931/0650   Pages: 5
Recorded: 07/07/2017
Attorney Dkt #:501879US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, JUN
Exec Dt:
04/11/2017
2
YUMOTO, MASAYUKI
Exec Dt:
05/18/2017
3
ARAME, KENICHI
Exec Dt:
04/20/2017
4
KUWABARA, TETSUYA
Exec Dt:
04/11/2017
5
KUSHIMA, HIROAKI
Exec Dt:
04/11/2017
6
UNNO, HIROTAKA
Exec Dt:
05/19/2017
Assignee
1
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10821435
US20170252740
15448122
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:049159/0749   Pages: 5
Recorded: 05/13/2019
Attorney Dkt #:521314US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, YUDAI
Exec Dt:
04/18/2019
2
YUMOTO, MASAYUKI
Exec Dt:
04/18/2019
3
IZUMI, SATOSHI
Exec Dt:
04/19/2019
4
SEO, MANABU
Exec Dt:
04/18/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11859239
US20190284611
16356591
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:051317/0857   Pages: 11
Recorded: 12/18/2019
Attorney Dkt #:523777US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAKI, YUSUKE
Exec Dt:
11/19/2019
2
UNNO, HIROTAKA
Exec Dt:
11/20/2019
3
KAWASHIMA, YUDAI
Exec Dt:
11/18/2019
4
HASHIMOTO, MICHIE
Exec Dt:
11/18/2019
5
YUMOTO, MASAYUKI
Exec Dt:
11/18/2019
6
NAKAZAWA, SATOSHI
Exec Dt:
11/18/2019
7
YONEKAWA, YUKI
Exec Dt:
11/18/2019
8
MATSUDAIRA, TAKAHIRO
Exec Dt:
10/28/2019
9
NISHIYAMA, ERI
Exec Dt:
10/28/2019
Assignees
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
2
FASMAC CO., LTD.
5-1-3, MIDORIGAOKA, ATSUGI-SHI
KANAGAWA, JAPAN 243-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11705218
US20200194100
16718390
Correspondence name and address
OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:055455/0944   Pages: 6
Recorded: 03/02/2021
Attorney Dkt #:535506US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGINUMA, HIDEKAZU
Exec Dt:
02/06/2021
2
YUMOTO, MASAYUKI
Exec Dt:
02/04/2021
3
SAMESHIMA, TATSUYA
Exec Dt:
02/04/2021
4
SATOH, NAOKI
Exec Dt:
02/04/2021
5
IWASHITA, NATSUKO
Exec Dt:
02/04/2021
6
MATSUMOTO, TAKAHIKO
Exec Dt:
02/05/2021
7
NONOYAMA, YUSUKE
Exec Dt:
02/08/2021
8
YAMAZAKI, TAKEHIRO
Exec Dt:
02/04/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210292709
17189434
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:062846/0732   Pages: 12
Recorded: 03/01/2023
Attorney Dkt #:004782US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUMOTO, MASAYUKI
Exec Dt:
01/11/2023
2
KAWASHIMA, YUDAI
Exec Dt:
01/11/2023
3
WATANABE, HIKARU
Exec Dt:
01/14/2023
4
HOSOYA, TOSHIHIKO
Exec Dt:
01/12/2023
5
KO, MINORU
Exec Dt:
01/29/2023
Assignees
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
2
ELIXIRGEN SCIENTIFIC, INC.
SCIENCE + TECHNOLOGY PARK AT JOHNS HOPKINS
855 N. WOLFE ST., SUITE 619
BALTIMORE, MARYLAND 21205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230323295
18176959
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

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