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Patent Assignment Assignor Details
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Assignor Name : MAITA, YUTAKA
Total Assignments: 9
Assignment: 1
Reel/Frame:006673/0273   Pages: 3
Recorded: 08/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANNO, TOHRU
Exec Dt:
08/02/1993
2
SHINDOH, YASUYUKI
Exec Dt:
08/02/1993
3
TERAO, NORIYUKI
Exec Dt:
08/02/1993
4
NANJO, TAKESHI
Exec Dt:
08/02/1993
5
OHIZUMI, ATSUHIRO
Exec Dt:
08/02/1993
6
MAITA, YUTAKA
Exec Dt:
08/02/1993
Assignees
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU, TOKYO, 143 JAPAN
JAPAN
2
RICOH RESEARCH INSTITUTE OF GENERAL ELECTRONICS CO., LTD.
NO. 5-10, AZA YOKATAKAMI, TAKADATE KUMANODO, NATORI-SHI MIYAGI-KEN, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5408113
NONE
08082371
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, ET AL.
1755 JEFFERSON DAVIS HWY., 4TH FLR.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:009846/0913   Pages: 4
Recorded: 03/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, SHOICHI
Exec Dt:
03/09/1999
2
ADACHI, KAZUHIKO
Exec Dt:
03/09/1999
3
MAITA, YUTAKA
Exec Dt:
03/09/1999
Assignee
1
RICOH COMPANY, LTD.
1-CHOME OHTA-KU
3-6 NAKAMAGOME
TOKYO, JAPAN 143-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6133807
NONE
09270526
Correspondence name and address
DICKSTEIN SHAPIRO ET AL
MARK J. THRONSON
2101 L STREET,NW`
WASHINGTON, DC 20037-1526
Assignment: 3
Reel/Frame:016789/0758   Pages: 3
Recorded: 07/20/2005
Attorney Dkt #:271802US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEO, KOJI
Exec Dt:
05/30/2005
2
SHINDOH, YASUYUKI
Exec Dt:
05/23/2005
3
TERAO, NORIYUKI
Exec Dt:
05/23/2005
4
OSHIKIRI, KOJI
Exec Dt:
05/25/2005
5
OIZUMI, ATSUHIRO
Exec Dt:
05/23/2005
6
NUMAKURA, SATORU
Exec Dt:
05/23/2005
7
IKEDA, JUNICHI
Exec Dt:
05/23/2005
8
SASAKI, TOHRU
Exec Dt:
05/23/2005
9
MAITA, YUTAKA
Exec Dt:
05/23/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050248584
11121039
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:016831/0692   Pages: 3
Recorded: 08/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, JUNICHI
Exec Dt:
05/23/2005
2
OSHIKIRI, KOJI
Exec Dt:
05/25/2005
3
OIZUMI, ATSUHIRO
Exec Dt:
05/23/2005
4
MAITA, YUTAKA
Exec Dt:
05/23/2005
5
NUMAKURA, SATORU
Exec Dt:
05/23/2005
6
TERAO, NORIYUKI
Exec Dt:
05/23/2005
7
SHINDOH, YASUYUKI
Exec Dt:
05/23/2005
8
SASAKI, TOHRU
Exec Dt:
05/23/2005
9
TAKEO, KOJI
Exec Dt:
05/30/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060114918
11125207
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:016808/0166   Pages: 3
Recorded: 07/25/2005
Attorney Dkt #:2718
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSHIKIRI, KOJI
Exec Dt:
05/25/2005
2
SHINDOH, YASUYUKI
Exec Dt:
05/25/2005
3
IKEDA, JUNICHI
Exec Dt:
05/25/2005
4
TAKEO, KOJI
Exec Dt:
05/30/2005
5
TERAO, NORIYUKI
Exec Dt:
05/25/2005
6
OIZUMI, ATSUHIRO
Exec Dt:
05/25/2005
7
MAITA, YUTAKA
Exec Dt:
05/25/2005
8
NUMAKURA, SATORU
Exec Dt:
05/25/2005
9
SASAKI, TOHRU
Exec Dt:
05/25/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050254085
11121060
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:017989/0545   Pages: 3
Recorded: 06/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAITA, YUTAKA
Exec Dt:
04/20/2006
2
IKEDA, JUNICHI
Exec Dt:
04/20/2006
3
NUMAKURA, SATORU
Exec Dt:
04/20/2006
4
OIZUMI, ATSUHIRO
Exec Dt:
04/20/2006
5
OSHIKIRA, KOJI
Exec Dt:
04/20/2006
6
SASAKI, TOHRU
Exec Dt:
04/20/2006
7
SHINDOH, YASUYUKI
Exec Dt:
04/20/2006
8
TAKEO, KOJI
Exec Dt:
04/20/2006
9
TERAO, NORIYUKI
Exec Dt:
04/20/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7755791
US20060227143
11399440
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:018595/0850   Pages: 4
Recorded: 11/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, JUNICHI
Exec Dt:
09/21/2006
2
TERAO, NORIYUKI
Exec Dt:
09/21/2006
3
MAITA, YUTAKA
Exec Dt:
09/21/2006
4
KITAGAWA, HIROO
Exec Dt:
09/21/2006
5
KIMBARA, HIROYUKI
Exec Dt:
09/21/2006
6
HAMAGUCHI, IWAO
Exec Dt:
09/21/2006
7
TSUKAGOSHI, TOSHIHIRO
Exec Dt:
09/21/2006
8
OSHIKIRI, KOJI
Exec Dt:
09/21/2006
9
OIZUMI, ATSUHIRO
Exec Dt:
09/21/2006
10
NUMAKURA, SATORU
Exec Dt:
09/21/2006
11
TANAKA, TOMONORI
Exec Dt:
09/21/2006
12
TANAKA, HIDETAKE
Exec Dt:
09/21/2006
13
IWASAKI, KEIICHI
Exec Dt:
09/21/2006
14
TSUMURA, NAOKI
Exec Dt:
09/21/2006
Assignee
1
RICOH CO., LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7698484
US20070067551
11523054
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 8
Reel/Frame:019279/0984   Pages: 5
Recorded: 05/11/2007
Attorney Dkt #:304802US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSHIKIRI, KOJI
Exec Dt:
04/04/2007
2
TERAO, NORIYUKI
Exec Dt:
04/04/2007
3
IKEDA, JUNICHI
Exec Dt:
04/04/2007
4
OIZUMI, ATSUHIRO
Exec Dt:
04/04/2007
5
NUMAKURA, SATORU
Exec Dt:
04/04/2007
6
MAITA, YUTAKA
Exec Dt:
04/04/2007
7
TANAKA, TOMONORI
Exec Dt:
04/04/2007
8
KIMBARA, HIROYUKI
Exec Dt:
04/04/2007
9
IWASAKI, KEIICHI
Exec Dt:
04/04/2007
10
TSUKAGOSHI, TOSHIHIRO
Exec Dt:
04/04/2007
11
HAMAGUCHI, IWAO
Exec Dt:
04/04/2007
12
TANAKA, HIDETAKE
Exec Dt:
04/04/2007
13
TSUMURA, NAOKI
Exec Dt:
04/04/2007
14
KITAGAWA, HIROO
Exec Dt:
04/04/2007
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7664904
US20070211746
11684229
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:065170/0444   Pages: 7
Recorded: 10/10/2023
Attorney Dkt #:23RT-049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIKUTANI, NAOTO
Exec Dt:
10/05/2023
2
HARASAKA, KAZUHIRO
Exec Dt:
10/05/2023
3
SUZUKI, RYOICHIRO
Exec Dt:
10/05/2023
4
MAITA, YUTAKA
Exec Dt:
10/05/2023
5
UENO, NAOFUMI
Exec Dt:
10/06/2023
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240136793
18483859
Correspondence name and address
IPUSA, P.L.L.C
330 JOHN CARLYLE STREET
SUITE 220
ALEXANDRIA, VA 22314

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