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Patent Assignment Assignor Details
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Assignor Name : HANYU, YOSHIAKI
Total Assignments: 14
Assignment: 1
Reel/Frame:003963/0244   Pages: 1
Recorded: 01/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOCHIGI, KENJI
Exec Dt:
11/28/1981
2
HANYU, YOSHIAKI
Exec Dt:
11/28/1981
3
HIRATSUKA, YUTAKA
Exec Dt:
11/28/1981
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
5-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4505586
NONE
06337818
Correspondence name and address
CRAIG & ANTONELLI
STE. 60, 1919 PENN. AVE., N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004153/0421   Pages: 1
Recorded: 07/05/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOCHIGI, KENJI
Exec Dt:
06/24/1983
2
HANYU, YOSHIAKI
Exec Dt:
06/24/1983
3
HIRATSUKA, YUTAKA
Exec Dt:
06/24/1983
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4586819
NONE
06510912
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA., AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005268/0344   Pages: 2
Recorded: 04/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANO, MASAKI
Exec Dt:
08/05/1988
2
HANYU, YOSHIAKI
Exec Dt:
08/05/1988
3
TAKAHASHI, NOBUHARU
Exec Dt:
08/05/1988
Assignee
1
RICOH COMPANY, LTD.,
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4935821
NONE
07231395
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005210/0019   Pages: 1
Recorded: 12/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ONEDA, SHOGO
Exec Dt:
12/26/1989
2
HANYU, YOSHIAKI
Exec Dt:
12/26/1989
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU, A JAPANESE CORP.
TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4987553
NONE
07458515
Correspondence name and address
ALLEN S. MELSER
MASON, FENWICK & LAWRENCE
1225 EYE STREET, N.W.
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:005669/0644   Pages: 2
Recorded: 04/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMAZAKI, HITOMI
Exec Dt:
04/01/1991
2
HANYU, YOSHIAKI
Exec Dt:
04/01/1991
3
SANO, MASAKI
Exec Dt:
04/01/1991
Assignee
1
RICOH COMPANY, LTD., NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU, TOKYO, 143 JAPAN, A JAPANESE CORP.
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5555360
NONE
07680697
Correspondence name and address
MASON, FENWICK AND LAWRENCE
1225 EYE STREET, NW
STE. 1000
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:005912/0826   Pages: 3
Recorded: 10/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMAZAKI, HITOMI
Exec Dt:
10/11/1991
2
SANO, MASAKI
Exec Dt:
10/11/1991
3
HANYU, YOSHIAKI
Exec Dt:
10/11/1991
4
TOMITA, KAN
Exec Dt:
10/11/1991
5
INOUE, NAOMI
Exec Dt:
10/11/1991
6
OHORI, AKIRA
Exec Dt:
10/11/1991
Assignee
1
RICOH COMPANY, LTD.
A JAPANESE CORPORATION
3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5325474
NONE
07781739
Correspondence name and address
ALLEN S. MELSER
MASON, FENWICK & LAWRENCE
1225 EYE STREET, N. W.
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:006239/0588   Pages: 2
Recorded: 08/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UEDA, NAOFUMI
Exec Dt:
07/28/1992
2
HANYU, YOSHIAKI
Exec Dt:
07/28/1992
Assignee
1
RICOH COMPANY, LTD.
A CORP. OF JAPAN
NO. 3-6, 1-CHOME, NAKAMAGOME
OTA-KU, TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5351315
NONE
07900448
Correspondence name and address
ALLEN S. MELSER
MASON, FENWICK & LAWRENCE
1225 EYE ST., N.W., STE. 1000
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:006342/0124   Pages: 3
Recorded: 11/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMAZAKI, HITOMI
Exec Dt:
11/10/1992
2
HANYU, YOSHIAKI
Exec Dt:
11/10/1992
3
SATO, TAKASHI
Exec Dt:
11/10/1992
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5404431
NONE
07978513
Correspondence name and address
NATHANIEL A. HUMPHRIES
MASON, FENWICK & LAWRENCE
1225 EYE STREET, N.W.
SUITE 1000
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:006971/0761   Pages: 3
Recorded: 04/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANYU, HITOMI
Exec Dt:
04/13/1994
2
HANYU, YOSHIAKI
Exec Dt:
04/13/1994
Assignee
1
RICOH COMPANY, LTD.
1-3-6 NAKAMAGOME
OHTA-KU, TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5579450
NONE
08156834
Correspondence name and address
MASON, FENWICK & LAWRENCE
ALLEN S. MESLER, ESQ.
1225 EYE STREET, N.W., STE. 1000
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:007452/0295   Pages: 3
Recorded: 03/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANYU, YOSHIAKI
Exec Dt:
03/15/1995
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME OHTA-KU
TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5611023
NONE
08379945
Correspondence name and address
ALLEN S. MELSER
POPHAM, HAIK, SCHNOBRICH & KAUFMAN, LTD
655 15TH ST., N.W., STE. 800
WASH., DC 20005
Assignment: 11
Reel/Frame:007878/0547   Pages: 2
Recorded: 04/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANYU, YOSHIAKI
Exec Dt:
12/07/1995
2
SHIMOMAE, MUTSUO
Exec Dt:
12/11/1995
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5704020
NONE
08586477
Correspondence name and address
LOWE, PRICE, LEBLANC & BECKER
STEPHEN A. BECKER
99 CANAL CENTER PLAZA
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:010577/0794   Pages: 4
Recorded: 02/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANYU, YOSHIAKI
Exec Dt:
01/13/1998
2
HIROTA, TETSURO
Exec Dt:
01/13/1998
3
OIKAWA, TATSUHIKO
Exec Dt:
01/13/1998
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6147766
NONE
09020280
Correspondence name and address
COOPER & DUNHAM LLP
GERARD M. WISSING, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, N.Y. 10036
Assignment: 13
Reel/Frame:012575/0116   Pages: 3
Recorded: 02/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANYU, YOSHIAKI
Exec Dt:
02/06/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7131124
US20020071322
10003286
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:053953/0233   Pages: 6
Recorded: 10/01/2020
Attorney Dkt #:193818
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, KAZUE
Exec Dt:
08/27/2020
2
HANYU, YOSHIAKI
Exec Dt:
08/27/2020
3
IKEDA, YOSHIKAZU
Exec Dt:
08/27/2020
4
SARUKI, TAKAAKI
Exec Dt:
08/27/2020
5
MIYAMOTO, KOTA
Exec Dt:
08/27/2020
6
UCHIDA, KENICHI
Exec Dt:
08/27/2020
Assignee
1
FUJI XEROX CO., LTD.
7-3, AKASAKA 9-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11235943
US20210269273
17060997
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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