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Patent Assignment Assignor Details
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Assignor Name : MAEDA, KATSUHIKO
Total Assignments: 45
Assignment: 1
Reel/Frame:003889/0709   Pages: 1
Recorded: 05/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAEDA, KATSUHIKO
Exec Dt:
05/11/1981
2
YOSHINAKA SATORU
Exec Dt:
05/11/1981
3
FUSHIDA MASAO
Exec Dt:
05/11/1981
4
KIMOTO TATSUZI
Exec Dt:
05/11/1981
Assignee
1
TSURUMI SYNTHETIC REFRACTORIES CO., LTD.
4-13-8, NISHITEMMA, KITA-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4393143
NONE
06266299
Correspondence name and address
MC GLEW & TUTTLE
28 W. 44TH ST.
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:004040/0630   Pages: 2
Recorded: 07/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARASAWA, ISAMU
Exec Dt:
07/07/1982
2
HARIKI, YUKIO
Exec Dt:
07/07/1982
3
MAEDA, KATSUHIKO
Exec Dt:
07/09/1982
4
NAKAMURA, KOICHI
Exec Dt:
07/09/1982
Assignee
1
NIPPON CARBIDE KOGYO KABUSHIKI KAISHA A, CORP OF JAPAN
3-1 MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4467035
NONE
06403731
Correspondence name and address
WENDEROTH, LIND & PONACK
STE. 1100, 1750 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:009664/0387   Pages: 3
Recorded: 12/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
10/29/1998
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6137518
NONE
09168563
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:009813/0031   Pages: 3
Recorded: 03/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEHARA, ATSUSHI
Exec Dt:
01/25/1999
2
MAEDA, KATSUHIKO
Exec Dt:
01/25/1999
Assignee
1
RICOH COMPANY, LTD
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6292206
NONE
09220449
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:011591/0884   Pages: 3
Recorded: 03/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWAYAMA, NOBORU
Exec Dt:
04/16/1999
2
KOSUGE, AKIO
Exec Dt:
04/16/1999
3
TAKEHARA, ATSUSHI
Exec Dt:
04/16/1999
4
YOSHIMURA, HIROSHI
Exec Dt:
04/19/1999
5
MAEDA, KATSUHIKO
Exec Dt:
04/19/1999
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6249304
NONE
09269750
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON , VA 22202
Assignment: 6
Reel/Frame:011721/0338   Pages: 3
Recorded: 04/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
04/04/2001
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6833856
US20010028387
09749541
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
C. IRVIN MCCLELLAND
FOURTH FLOOR 1755 JEFFERSON DAVIS HWY
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:013206/0809   Pages: 3
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
06/14/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7215353
US20030001945
10147867
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:013385/0097   Pages: 3
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
09/06/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6847390
US20030030718
10197892
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:014687/0133   Pages: 3
Recorded: 11/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
08/22/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6831672
US20040070661
10618733
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:014858/0679   Pages: 3
Recorded: 01/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
09/30/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6853392
US20040095454
10633711
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:018102/0223   Pages: 3
Recorded: 07/13/2006
Attorney Dkt #:247826us2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
02/26/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7224378
US20040160506
10762265
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:015582/0029   Pages: 3
Recorded: 07/19/2004
Attorney Dkt #:248513
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
03/18/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6999708
US20040239747
10785154
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:016528/0126   Pages: 3
Recorded: 05/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
01/28/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7294824
US20050184229
11036025
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:016619/0023   Pages: 3
Recorded: 05/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINOHARA, TADASHI
Exec Dt:
04/26/2005
2
MAEDA, KATSUHIKO
Exec Dt:
04/26/2005
3
OSHITA, MASAKAZU
Exec Dt:
04/26/2005
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7313352
US20050200689
11074927
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 15
Reel/Frame:017505/0649   Pages: 3
Recorded: 01/24/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
01/16/2006
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7595812
US20060164505
11337616
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:017839/0478   Pages: 3
Recorded: 04/28/2006
Attorney Dkt #:284311US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
01/31/2006
Assignee
1
RICOH COMPANY, LTD.
1-3-6 NAKAMAGOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7760222
US20060187473
11337685
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:017821/0180   Pages: 3
Recorded: 04/24/2006
Attorney Dkt #:284844US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
03/08/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7586510
US20060176363
11334592
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:018882/0841   Pages: 3
Recorded: 02/06/2007
Attorney Dkt #:299303US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMAI, KUNIHIRO
Exec Dt:
11/27/2006
2
MAEDA, KATSUHIKO
Exec Dt:
11/30/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7679634
US20070263270
11563563
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 19
Reel/Frame:019283/0081   Pages: 3
Recorded: 05/11/2007
Attorney Dkt #:305410US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
03/09/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070210245
11675989
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:019320/0754   Pages: 3
Recorded: 05/21/2007
Attorney Dkt #:305283US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
03/27/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7627277
US20070217831
11688122
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:019498/0656   Pages: 3
Recorded: 06/29/2007
Attorney Dkt #:307536US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
06/18/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7742377
US20070285677
11755865
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:020251/0120   Pages: 3
Recorded: 12/10/2007
Attorney Dkt #:6547-000070/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
10/01/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHYA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7940422
US20080084571
11902104
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 23
Reel/Frame:020839/0926   Pages: 3
Recorded: 04/22/2008
Attorney Dkt #:325479US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
04/16/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8422903
US20080273902
12107387
Correspondence name and address
RONALD TURNER
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:024048/0766   Pages: 2
Recorded: 03/09/2010
Attorney Dkt #:8007-1219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, KATSUHIKO
Exec Dt:
01/20/2010
2
OKAMOTO, MINORU
Exec Dt:
01/20/2010
Assignee
1
DIAMOND ENGINEERING CO., LTD.
11-19, KOHNAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8603339
US20100206808
12675600
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:024353/0551   Pages: 3
Recorded: 05/07/2010
Attorney Dkt #:355393US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
04/02/2010
Assignee
1
RICOH COMPANY, LTD.
POST OFFICE 1-3-6
NAKAMAGOME, OTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8305416
US20100238261
12725600
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE ST.
ALEXANDRIA, VA 22314
Assignment: 26
Reel/Frame:025976/0642   Pages: 2
Recorded: 03/17/2011
Attorney Dkt #:377600US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
03/09/2011
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8866865
US20110228030
13050563
Correspondence name and address
JILL H. TUNCAY
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:027479/0247   Pages: 4
Recorded: 01/04/2012
Attorney Dkt #:OLI-232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAMURA, TAKASHI
Exec Dt:
11/08/2011
2
HORIOKA, TATSUJI
Exec Dt:
11/08/2011
3
MAEDA, KATSUHIKO
Exec Dt:
11/08/2011
4
OOKA, JUNJI
Exec Dt:
11/08/2011
5
MAMASE, SHINICHIRO
Exec Dt:
11/08/2011
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME
MINATO-KU
TOKYO, JAPAN 108-8215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120103401
13382280
Correspondence name and address
KENNETH M. BERNER
1700 DIAGONAL RD
SUITE 310
ALEXANDRIA, VA 22314-2848
Assignment: 28
Reel/Frame:027586/0035   Pages: 3
Recorded: 01/24/2012
Attorney Dkt #:OLI-234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, KATSUHIKO
Exec Dt:
11/21/2011
2
HORIOKA, TATSUJI
Exec Dt:
11/21/2011
3
OOKA, JUNJI
Exec Dt:
11/21/2011
4
KITAMURA, TAKASHI
Exec Dt:
11/21/2011
5
MAMASE, SHINICHIRO
Exec Dt:
11/21/2011
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120118360
13386806
Correspondence name and address
KANESAKA BERNER & PARTNERS
1700 DIAGNOL ROAD
SUITE 310
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:030988/0663   Pages: 6
Recorded: 08/12/2013
Attorney Dkt #:420406US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, KATSUHIKO
Exec Dt:
07/29/2013
2
BASHO, HIROYUKI
Exec Dt:
07/29/2013
3
SUZUKI, MASASHI
Exec Dt:
07/30/2013
4
MATSUURA, YUUGO
Exec Dt:
07/29/2013
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9063455
US20140063168
13964304
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 30
Reel/Frame:031153/0365   Pages: 4
Recorded: 09/06/2013
Attorney Dkt #:421599US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHUKUYA, YUICHIRO
Exec Dt:
08/23/2013
2
MAEDA, KATSUHIKO
Exec Dt:
08/23/2013
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9170516
US20140072317
14020091
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 31
Reel/Frame:031768/0028   Pages: 10
Recorded: 12/12/2013
Attorney Dkt #:6164-000770-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, MASASHI
Exec Dt:
11/15/2013
2
MAEDA, KATSUHIKO
Exec Dt:
11/15/2013
3
KANZAKI, YOSHIO
Exec Dt:
11/16/2013
4
OIKAWA, MASAHIKO
Exec Dt:
11/15/2013
5
ABE, YASUHIRO
Exec Dt:
11/15/2013
6
NISHINA, HIROAKI
Exec Dt:
11/15/2013
7
HONDA, YUUKI
Exec Dt:
11/15/2013
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9242478
US20140168343
14102738
Correspondence name and address
HARNESS, DICKEY & PIERCE P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 32
Reel/Frame:031841/0424   Pages: 4
Recorded: 12/23/2013
Attorney Dkt #:427029US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASHO, HIROYUKI
Exec Dt:
12/16/2013
2
MAEDA, KATSUHIKO
Exec Dt:
12/18/2013
3
SUZUKI, MASASHI
Exec Dt:
12/18/2013
4
MATSUURA, YUUGO
Exec Dt:
12/18/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9332655
US20140198469
14138673
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 33
Reel/Frame:033342/0562   Pages: 5
Recorded: 07/18/2014
Attorney Dkt #:6547-000449-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, KATSUHIKO
Exec Dt:
07/17/2014
2
SHINOHARA, TADASHI
Exec Dt:
07/17/2014
3
MATSUURA, YUUGO
Exec Dt:
07/17/2014
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9310708
US20150054902
14334995
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 34
Reel/Frame:034988/0820   Pages: 6
Recorded: 02/19/2015
Attorney Dkt #:141607
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUTO, TAKANORI
Exec Dt:
02/12/2015
2
MAEDA, KATSUHIKO
Exec Dt:
02/12/2015
3
HIWATASHI, KENICHI
Exec Dt:
02/12/2015
4
GOTO, SEIJI
Exec Dt:
02/12/2015
Assignee
1
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
3-1, MINATOMIRAI 3-CHOME, NISHI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 220-8401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9312558
US20150162636
14560848
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN,LLP
1250 CONNECTICUT AVE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 35
Reel/Frame:035546/0516   Pages: 3
Recorded: 05/01/2015
Attorney Dkt #:FN201501066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
04/08/2015
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9436148
US20150316870
14698648
Correspondence name and address
DUFT BORNSEN & FETTIG, LLP
1526 SPRUCE STREET
SUITE 302
BOULDER, CO 80302
Assignment: 36
Reel/Frame:037909/0497   Pages: 4
Recorded: 03/07/2016
Attorney Dkt #:468283US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, KATSUHIKO
Exec Dt:
03/01/2016
2
NISHIO, TAKUMA
Exec Dt:
03/01/2016
3
MATSUURA, YUUGO
Exec Dt:
03/01/2016
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10089559
US20160275381
15062532
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 37
Reel/Frame:039101/0269   Pages: 3
Recorded: 07/07/2016
Attorney Dkt #:473586US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, YUKI
Exec Dt:
07/01/2016
2
MAEDA, KATSUHIKO
Exec Dt:
07/01/2016
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9857723
US20170031264
15204241
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 38
Reel/Frame:044690/0503   Pages: 4
Recorded: 01/22/2018
Attorney Dkt #:6150-001287-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
01/17/2018
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10379455
US20180267422
15876498
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 39
Reel/Frame:047094/0193   Pages: 4
Recorded: 10/08/2018
Attorney Dkt #:6150-001355-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
10/05/2018
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10732555
US20190163109
16154115
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 40
Reel/Frame:053276/0821   Pages: 5
Recorded: 07/22/2020
Attorney Dkt #:20RT-032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
07/10/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11126108
US20210063909
16935392
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 41
Reel/Frame:055551/0468   Pages: 4
Recorded: 03/10/2021
Attorney Dkt #:6150-001716-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
03/05/2021
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210302894
17197219
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 42
Reel/Frame:058344/0743   Pages: 3
Recorded: 12/09/2021
Attorney Dkt #:FN202103072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
12/06/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11592774
US20220187753
17545463
Correspondence name and address
DUFT & BORNSEN, PC
1319 W. BASELINE RD #100A
LAFAYETTE, CO 80026
Assignment: 43
Reel/Frame:059930/0318   Pages: 5
Recorded: 05/17/2022
Attorney Dkt #:22RT-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
04/25/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220373957
17663700
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 44
Reel/Frame:061424/0924   Pages: 3
Recorded: 10/14/2022
Attorney Dkt #:FN202201835
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
10/13/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230127187
17965774
Correspondence name and address
DUFT & BORNSEN, PC
PO BOX 1330
EASTLAKE, CO 80614
Assignment: 45
Reel/Frame:061540/0714   Pages: 3
Recorded: 10/26/2022
Attorney Dkt #:FN202201836
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEDA, KATSUHIKO
Exec Dt:
10/24/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11880155
US20230161285
17973460
Correspondence name and address
DUFT & BORNSEN, PC
PO BOX 1330
EASTLAKE, CO 80614

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