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Patent Assignment Assignor Details
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Assignor Name : AOYAMA, YUICHI
Total Assignments: 16
Assignment: 1
Reel/Frame:004482/0323   Pages: 2
Recorded: 11/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUI, GORO
Exec Dt:
11/01/1985
2
KIBA, KATSUYOSHI
Exec Dt:
11/01/1985
3
TERASAKA, KIYOSHI
Exec Dt:
11/01/1985
4
AOYAMA, YUICHI
Exec Dt:
11/01/1985
Assignee
1
RISHO KOGYO CO., LTD.,
1-9, DOJIMA 2-CHOME, KITA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4670814
NONE
06797035
Correspondence name and address
WENDEROTH, LIND & PONACK
STE. 1100, 1750 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005485/0186   Pages: 3
Recorded: 10/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAI, MAKOTO
Exec Dt:
03/13/1989
2
AOYAMA, YUICHI
Exec Dt:
03/13/1989
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4989048
NONE
07326512
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQURE FIVE - SUITE 400
1755 S. JEFF., DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:006139/0402   Pages: 3
Recorded: 06/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
AOYAMA, YUICHI
Exec Dt:
01/22/1991
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5156308
NONE
07647351
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006579/0817   Pages: 3
Recorded: 06/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AOYAMA, YUICHI
Exec Dt:
06/16/1992
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5248847
NONE
07887132
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:006756/0663   Pages: 3
Recorded: 11/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBO, NOBUAKI
Exec Dt:
10/26/1993
2
AOYAMA, YUICHI
Exec Dt:
10/26/1993
3
UMEZAWA, NOBUHIKO
Exec Dt:
10/26/1993
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5374980
NONE
08126983
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:008728/0801   Pages: 3
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, YUICHI
Exec Dt:
05/26/1997
2
OBU, MAKOTO
Exec Dt:
05/26/1997
3
HIROI, MASAKI
Exec Dt:
05/29/1997
4
MIYAWAKI, KATSUAKI
Exec Dt:
05/26/1997
5
UMEZAWA, NOBUHIKO
Exec Dt:
05/26/1997
6
HIRAMATSU, MASAMI
Exec Dt:
05/27/1997
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5848329
NONE
08832364
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:009835/0879   Pages: 3
Recorded: 03/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, NORIYASU
Exec Dt:
02/02/1999
2
ITAYA, MASAHIKO
Exec Dt:
02/02/1999
3
AOYAMA, YUICHI
Exec Dt:
02/02/1999
4
MIYAWAKI, KATSUAKI
Exec Dt:
02/02/1999
5
OBU, MAKOTO
Exec Dt:
02/02/1999
6
YOSHINO, MIE
Exec Dt:
02/04/1999
Assignee
1
RICOH COMPANY, LTD
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6108508
NONE
09222784
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND MAIER ET AL.
C. IRVIN MCCLELAND
1755 JEFFERSON DAVIS HIGHWAY
FOUTH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:011109/0126   Pages: 3
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAMOTO, TETSUROU
Exec Dt:
07/01/2000
2
MIYAWAKI, KATSUAKI
Exec Dt:
06/23/2000
3
OBU, MAKOTO
Exec Dt:
06/23/2000
4
SUZUKI, MINORU
Exec Dt:
07/05/2000
5
AOYAMA, YUICHI
Exec Dt:
06/26/2000
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME OHTA-KU
TOKYO, JAPAN 143-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6324374
NONE
09584153
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
MARVIN J. SPIVAK, ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:012474/0218   Pages: 3
Recorded: 01/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, KATSUO
Exec Dt:
12/20/2001
2
ABE, SHUNICHI
Exec Dt:
12/20/2001
3
AOYAMA, YUICHI
Exec Dt:
12/20/2001
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6597887
US20020064403
09995596
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
MARVIN J. SPIVAK
FOURTH FLOOR 1755 JEFFERSON DAVIS HWY
ARLINGTON VIRGINIA 22202
Assignment: 10
Reel/Frame:018762/0131   Pages: 4
Recorded: 01/04/2007
Attorney Dkt #:2271/76461
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHINO, MIE
Exec Dt:
12/19/2006
2
KUROTORI, TSUNEO
Exec Dt:
12/19/2006
3
TAKEUCHI, NORIYASU
Exec Dt:
12/19/2006
4
OHDAKE, EISHU
Exec Dt:
12/19/2006
5
AOYAMA, YUICHI
Exec Dt:
12/19/2006
6
KATANO, YASUO
Exec Dt:
12/19/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070098469
11589127
Correspondence name and address
IVAN S. KAVRUKOV, ESQ.
COOPER & DUNHAM LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 11
Reel/Frame:024381/0845   Pages: 4
Recorded: 05/13/2010
Attorney Dkt #:359788US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, YUICHI
Exec Dt:
05/12/2010
2
KATANO, YASUO
Exec Dt:
05/12/2010
3
SOMEYA, YUKIMICHI
Exec Dt:
05/12/2010
4
NAKAMURA, TAKUMA
Exec Dt:
05/12/2010
5
SASAMOTO, TETSUROU
Exec Dt:
05/12/2010
6
ABE, SHUNICHI
Exec Dt:
05/12/2010
7
YAMADA, MASAFUMI
Exec Dt:
05/12/2010
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8170457
US20110008081
12779432
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:025782/0290   Pages: 4
Recorded: 01/28/2011
Attorney Dkt #:6547-000240US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, YUICHI
Exec Dt:
01/21/2011
2
NAKAMURA, TAKUMA
Exec Dt:
01/21/2011
3
SASAMOTO, TETSUROU
Exec Dt:
01/21/2011
4
YAMADA, MASAFUMI
Exec Dt:
01/21/2011
5
ABE, SHUNICHI
Exec Dt:
01/21/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME,
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8472852
US20110222924
12929494
Correspondence name and address
DONALD J. DALEY
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 13
Reel/Frame:025883/0963   Pages: 4
Recorded: 02/22/2011
Attorney Dkt #:6547-000239/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAMOTO, TETSUROU
Exec Dt:
02/17/2011
2
NAKAMURA, TAKUMA
Exec Dt:
02/17/2011
3
YAMADA, MASAFUMI
Exec Dt:
02/17/2011
4
AOYAMA, YUICHI
Exec Dt:
02/17/2011
5
INADOME, TAKANORI
Exec Dt:
02/17/2011
6
NAGAO, KAZUYA
Exec Dt:
02/17/2011
7
ABE, SHUNICHI
Exec Dt:
02/17/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8428503
US20110217099
12929859
Correspondence name and address
JOHN A. CASTELLANO
HARNESS, DICKEY & PIERCE, P.L.C.
P O. BOX 8910
RESTON, VA 20195
Assignment: 14
Reel/Frame:026121/0172   Pages: 4
Recorded: 04/13/2011
Attorney Dkt #:379318US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAO, KAZUYA
Exec Dt:
04/12/2011
2
NAKAMURA, TAKUMA
Exec Dt:
04/12/2011
3
AOYAMA, YUICHI
Exec Dt:
04/12/2011
4
YAMADA, MASAFUMI
Exec Dt:
04/12/2011
5
ABE, SHUNICHI
Exec Dt:
04/12/2011
6
SASAMOTO, TETSUROU
Exec Dt:
04/12/2011
7
INADOME, TAKANORI
Exec Dt:
04/12/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8494427
US20110275015
13085934
Correspondence name and address
NICHOLAS D. JACKSON
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:028715/0665   Pages: 6
Recorded: 08/03/2012
Attorney Dkt #:402301US28PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INADOME, TAKANORI
Exec Dt:
07/19/2012
2
NAKAMURA, TAKUMA
Exec Dt:
07/19/2012
3
AOYAMA, YUICHI
Exec Dt:
07/19/2012
4
ABE, SHUNICHI
Exec Dt:
07/19/2012
5
SASAMOTO, TETSUROU
Exec Dt:
07/19/2012
6
YAMADA, MASAFUMI
Exec Dt:
07/19/2012
7
NAGAO, KAZUYA
Exec Dt:
07/19/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120301193
13576970
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:049734/0802   Pages: 10
Recorded: 07/12/2019
Attorney Dkt #:35029-20163.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAENOSONO, TAKUDAI
Exec Dt:
02/18/2019
2
YOSHIDA, TAKAHIRO
Exec Dt:
02/18/2019
3
UCHIDA, NOBUHIRO
Exec Dt:
02/18/2019
4
AOYAMA, YUICHI
Exec Dt:
02/18/2019
Assignee
1
MAKINO J CO., LTD.
4007, NAKATSU, AIKAWA-MACHI
AIKO-GUN, KANAGAWA, JAPAN 243-0303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11027388
US20190202015
16331386
Correspondence name and address
MEREDITH L. STRADLEY
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD, SUITE 400
MCLEAN, VA 22102

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