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Patent Assignment Assignor Details
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Assignor Name : MURAI, KAZUO
Total Assignments: 13
Assignment: 1
Reel/Frame:004545/0805   Pages: 2
Recorded: 05/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAI, KAZUO
Exec Dt:
10/20/1982
2
KOICHI, YASUSHI
Exec Dt:
10/20/1982
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4639117
NONE
06439211
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQ. 5 - STE. 400
1755 S. JEFF. DAVIS HWY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004477/0460   Pages: 1
Recorded: 11/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAI, KAZUO
Exec Dt:
11/08/1982
2
HASEGAWA, YUTAKA
Exec Dt:
11/08/1982
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN, A CORP OF
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4572654
NONE
06441359
Correspondence name and address
DAVID G. ALEXANDER
P/O. BOX 1559
KLAMATH FALLS, OREGON 97601
Assignment: 3
Reel/Frame:004401/0225   Pages: 1
Recorded: 05/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAI, KAZUO
Exec Dt:
10/28/1983
2
HASEGAWA, YUTAKA
Exec Dt:
10/28/1983
Assignee
1
RICOH COMPANY, LTD. A CORP OF JAPAN
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4539279
NONE
06549385
Correspondence name and address
DAVID G. ALEXANDER
P.O. BOX 1559
KLAMATH FALLS, OREGON 97601
Assignment: 4
Reel/Frame:004371/0193   Pages: 1
Recorded: 03/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAI, KAZUO
Exec Dt:
02/03/1985
2
HASEGAWA, YUTAKA
Exec Dt:
02/03/1985
Assignee
1
RICOH COMPANY, LTD., A CORP OF JAPAN
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4519695
NONE
06464455
Correspondence name and address
DAVID G. ALEXANDER
P.O BOX 1559
KLAMATH FALLS, OREGON 97601
Assignment: 5
Reel/Frame:004570/0907   Pages: 1
Recorded: 06/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MURAI, KAZUO
Exec Dt:
04/24/1986
Assignee
1
RICOH COMPANY, LTD., A JAPANESE CORP.
3-6, 1-CHOME, NAKAGAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4667250
NONE
06870922
Correspondence name and address
MASON, FENWICK & LAWRENCE
1730 RHODE ISLAND AVE., N.W.
WASHINGTON, DC 20036-3156
Assignment: 6
Reel/Frame:004840/0019   Pages: 3
Recorded: 02/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKUBO, HIROMI
Exec Dt:
02/01/1988
2
ITOH, TAKANORI
Exec Dt:
02/01/1988
3
MURAI, KAZUO
Exec Dt:
02/01/1988
Assignee
1
RICOH COMPANY, LTD., A CORP. OF JAPAN
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4979129
NONE
07153726
Correspondence name and address
IVAN S. KAVRUKOV
COOPER, DUNHAM, CLARK,
GRIFFIN & MORAN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 7
Reel/Frame:005363/0276   Pages: 3
Recorded: 06/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MURAI, KAZUO
Exec Dt:
12/02/1988
Assignee
1
RICOH COMPANY, LTD., A JOINT-STOCK COMPANY OF JAPAN
3-6, 1-CHOME, NAKAMAGOME, OTA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4962421
NONE
07269696
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE-STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:005270/0784   Pages: 2
Recorded: 04/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASADA, KENICHIROU
Exec Dt:
04/25/1989
2
YOSHIDA, YOSHIKI
Exec Dt:
04/25/1989
3
MURAI, KAZUO
Exec Dt:
04/25/1989
Assignee
1
RICOH COMPANY, LTD., A JOINT-STOCK COMPANY OF JAPAN
3-6, 1-CHOME NAKAMAGOME, OTA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4933874
NONE
07330683
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT
CRYSTAL SQUARE FIVE- SUITE 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON. VA 22202
Assignment: 9
Reel/Frame:005660/0904   Pages: 3
Recorded: 04/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAI, KAZUO
Exec Dt:
04/20/1990
2
KASAHARA, NOBUO
Exec Dt:
04/20/1990
3
HASHIMOTO, KENJI
Exec Dt:
04/20/1990
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5032904
NONE
07503959
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
1755 JEFF. DAVIS HWY. 4TH FLR.
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:006537/0336   Pages: 3
Recorded: 05/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURAI, KAZUO
Exec Dt:
11/01/1991
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5237370
NONE
07790487
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 11
Reel/Frame:007078/0151   Pages: 3
Recorded: 08/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAI, KAZUO
Exec Dt:
08/09/1993
2
KATO, SHINJI
Exec Dt:
08/09/1993
3
MURAYAMA, HISAO
Exec Dt:
08/09/1993
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5475476
NONE
08105810
Correspondence name and address
VINCENT J. SUNDERDICK
OBLON, SPIVAK, MCCLELLAND ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:007470/0104   Pages: 4
Recorded: 05/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIGUCHI, TADATO
Exec Dt:
03/25/1994
2
TACHIKAWA, MICHIYOSHI
Exec Dt:
03/25/1994
3
UKAI, TAKESHI
Exec Dt:
02/23/1994
4
KANEKO, YOSHIO
Exec Dt:
02/25/1994
5
TAKAHASHI, HIROSHI
Exec Dt:
03/25/1994
6
SAITOH, TAKASHI
Exec Dt:
03/25/1994
7
MURAI, KAZUO
Exec Dt:
03/25/1994
8
SAKANO, YUKIO
Exec Dt:
03/25/1994
9
AIDA, MIDORI
Exec Dt:
03/25/1994
10
YAMAKAWA, SHINJI
Exec Dt:
03/25/1994
11
HIKITA, TOSHIYA
Exec Dt:
03/25/1994
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME OTA-KU
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5444518
NONE
08211320
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:008488/0665   Pages: 3
Recorded: 05/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAI, KAZUO
Exec Dt:
02/10/1997
2
MIZUMA, KENICHI
Exec Dt:
02/10/1997
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6005673
NONE
08767643
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
ROBERT F. GNUSE
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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