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Patent Assignment Assignor Details
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Assignor Name : YAMAMOTO, SEI
Total Assignments: 14
Assignment: 1
Reel/Frame:018681/0150   Pages: 5
Recorded: 12/27/2006
Attorney Dkt #:31721-238252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAKAWA, SUSUMU
Exec Dt:
11/21/2006
2
SAKURAI, TAKASHI
Exec Dt:
11/21/2006
3
YAMAMOTO, SEI
Exec Dt:
11/21/2006
4
MIYAKAWA, ATSUO
Exec Dt:
11/21/2006
5
HIRUKAWA, HIDEO
Exec Dt:
11/21/2006
6
TANAAMI, TAKEO
Exec Dt:
11/21/2006
Assignee
1
YOKOGAWA ELECTRIC CORPORATION
9-32, NAKACHO 2-CHOME, MUSASHINO-SHI
TOKYO, JAPAN 180-8750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070112248
11599590
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 2
Reel/Frame:024997/0396   Pages: 5
Recorded: 09/16/2010
Attorney Dkt #:87160(47762)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUWA, YUKIE
Exec Dt:
09/10/2010
2
KINOSHITA, HIROSHI
Exec Dt:
09/10/2010
3
OKUDA, TATSUSHI
Exec Dt:
09/10/2010
4
YAMAMOTO, SEI
Exec Dt:
09/10/2010
Assignee
1
DIC CORPORATION
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN 174-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8399541
US20110014438
12922901
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 3
Reel/Frame:033605/0416   Pages: 2
Recorded: 08/26/2014
Attorney Dkt #:P658547-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, SEI
Exec Dt:
06/20/2014
Assignee
1
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9016962
NONE
14324556
Correspondence name and address
PANASONIC CORPORATION
2-1-61, SHIROMI, CHUO-KU
7F OBP PANASONIC TOWER
OSAKA, 540-6207 JAPAN
Assignment: 4
Reel/Frame:033802/0415   Pages: 2
Recorded: 09/24/2014
Attorney Dkt #:P658538-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, SEI
Exec Dt:
08/22/2014
2
KAMIOKA, MAKOTO
Exec Dt:
08/22/2014
Assignee
1
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10178354
US20160065820
14468718
Correspondence name and address
PANASONIC CORPORATION
2-1-61, SHIROMI, CHUO-KU
7F OBP PANASONIC TOWER
OSAKA, 540-6207 JAPAN
Assignment: 5
Reel/Frame:040411/0688   Pages: 6
Recorded: 11/23/2016
Attorney Dkt #:P161024US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMOTO, MASANORI
Exec Dt:
11/22/2016
2
TANIMOTO, YOUICHI
Exec Dt:
11/23/2016
3
YAMAMOTO, SEI
Exec Dt:
11/23/2016
4
YOGO, AZUSA
Exec Dt:
11/23/2016
5
KONDOU, AKIHIRO
Exec Dt:
11/22/2016
6
YAMADA, TOMOKAZU
Exec Dt:
11/23/2016
Assignee
1
DIC CORPORATION
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9957402
US20170152391
15309954
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:055559/0243   Pages: 8
Recorded: 03/11/2021
Attorney Dkt #:535938US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, TOMOHIRO
Exec Dt:
03/03/2021
2
HAGIWARA, HIROKI
Exec Dt:
03/04/2021
3
NONAKA, YUUTAROH
Exec Dt:
03/03/2021
4
FUJITA, YUUSUKE
Exec Dt:
03/05/2021
5
UMEMURA, KAZUHIKO
Exec Dt:
03/04/2021
6
YAMAMOTO, SEI
Exec Dt:
03/04/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578220
US20210292578
17198357
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:056995/0161   Pages: 16
Recorded: 07/27/2021
Attorney Dkt #:003617US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMURA, KAZUHIKO
Exec Dt:
07/09/2021
2
NAKAGAWA, TOMOHIRO
Exec Dt:
07/09/2021
3
HAGIWARA, HIROKI
Exec Dt:
07/09/2021
4
YAMAMOTO, SEI
Exec Dt:
07/09/2021
5
KOYANO, MASAYUKI
Exec Dt:
07/13/2021
6
HIROKAWA, YUYA
Exec Dt:
07/12/2021
7
SAIGA, TAKUYA
Exec Dt:
07/09/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220056298
17386239
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, 22102 UNITED STATES
Assignment: 8
Reel/Frame:056999/0144   Pages: 16
Recorded: 07/28/2021
Attorney Dkt #:003616US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, SEI
Exec Dt:
07/12/2021
2
NAKAGAWA, TOMOHIRO
Exec Dt:
07/12/2021
3
UMEMURA, KAZUHIKO
Exec Dt:
07/13/2021
4
KOYANO, MASAYUKI
Exec Dt:
07/13/2021
5
HIROKAWA, YUYA
Exec Dt:
07/12/2021
6
SAIGA, TAKUYA
Exec Dt:
07/12/2021
7
HAGIWARA, HIROKI
Exec Dt:
07/12/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220056299
17386618
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 9
Reel/Frame:057746/0314   Pages: 12
Recorded: 10/10/2021
Attorney Dkt #:003626US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAIGA, TAKUYA
Exec Dt:
10/06/2021
2
YAMAMOTO, SEI
Exec Dt:
10/07/2021
3
UMEMURA, KAZUHIKO
Exec Dt:
10/06/2021
4
HIROKAWA, YUYA
Exec Dt:
10/06/2021
5
HAGIWARA, HIROKI
Exec Dt:
10/06/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11548294
US20220118774
17497966
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 10
Reel/Frame:058177/0802   Pages: 16
Recorded: 11/22/2021
Attorney Dkt #:003636US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGIWARA, HIROKI
Exec Dt:
11/08/2021
2
NAKAGAWA, TOMOHIRO
Exec Dt:
11/08/2021
3
YAMAMOTO, SEI
Exec Dt:
11/08/2021
4
UMEMURA, KAZUHIKO
Exec Dt:
11/08/2021
5
HIROKAWA, YUYA
Exec Dt:
11/08/2021
6
SAIGA, TAKUYA
Exec Dt:
11/08/2021
7
TAMURA, RISA
Exec Dt:
11/08/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220169034
17455957
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 11
Reel/Frame:058304/0299   Pages: 14
Recorded: 12/06/2021
Attorney Dkt #:003787US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMURA, KAZUHIKO
Exec Dt:
11/30/2021
2
YAMAMOTO, SEI
Exec Dt:
11/30/2021
3
HIROKAWA, YUYA
Exec Dt:
12/01/2021
4
HAGIWARA, HIROKI
Exec Dt:
11/30/2021
5
SAIGA, TAKUYA
Exec Dt:
12/01/2021
6
NAKAGAWA, TOMOHIRO
Exec Dt:
11/30/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220177718
17457690
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 12
Reel/Frame:060654/0809   Pages: 8
Recorded: 07/28/2022
Attorney Dkt #:18531US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, SEI
Exec Dt:
07/25/2022
2
UMEMURA, KAZUHIKO
Exec Dt:
07/25/2022
3
HIROKAWA, YUYA
Exec Dt:
07/25/2022
4
HAGIWARA, HIROKI
Exec Dt:
07/25/2022
5
SAIGA, TAKUYA
Exec Dt:
07/25/2022
6
TAMURA, RISA
Exec Dt:
07/25/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230051878
17875433
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:061699/0794   Pages: 16
Recorded: 11/08/2022
Attorney Dkt #:004723USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGIWARA, HIROKI
Exec Dt:
09/20/2022
2
NAKAGAWA, TOMOHIRO
Exec Dt:
09/20/2022
3
UMEMURA, KAZUHIKO
Exec Dt:
09/16/2022
4
KOYANO, MASAYUKI
Exec Dt:
09/19/2022
5
YAMAMOTO, SEI
Exec Dt:
09/16/2022
6
HIROKAWA, YUYA
Exec Dt:
09/16/2022
7
SAIGA, TAKUYA
Exec Dt:
09/20/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230220226
17998256
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 14
Reel/Frame:062379/0148   Pages: 14
Recorded: 01/15/2023
Attorney Dkt #:004840USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, SEI
Exec Dt:
12/19/2022
2
NAKAGAWA, TOMOHIRO
Exec Dt:
12/16/2022
3
UMEMURA, KAZUHIKO
Exec Dt:
12/19/2022
4
HIROKAWA, YUYA
Exec Dt:
12/19/2022
5
HAGIWARA, HIROKI
Exec Dt:
12/16/2022
6
SAIGA, TAKUYA
Exec Dt:
12/16/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230331000
18005041
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

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