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Patent Assignment Assignor Details
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Assignor Name : KAWAMURA, EIICHI
Total Assignments: 21
Assignment: 1
Reel/Frame:004010/0159   Pages: 1
Recorded: 07/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUBO, KEISHI
Exec Dt:
04/22/1981
2
KAWAMURA, EIICHI
Exec Dt:
04/22/1981
Assignee
1
RICOH COMPANY LTD
3-6-1-CHOME NAKAMAGOME OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4352860
NONE
06261558
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004208/0466   Pages: 1
Recorded: 12/13/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUBO, KEISHI
Exec Dt:
12/01/1983
2
TAKIGAWA, NOBUHIRO
Exec Dt:
12/01/1983
3
KAWAMURA, EIICHI
Exec Dt:
12/01/1983
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4609928
NONE
06561011
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 3
Reel/Frame:004244/0720   Pages: 1
Recorded: 03/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHITANI, KENICHIRO
Exec Dt:
03/01/1984
2
UNSEKI, TAKASHI
Exec Dt:
03/01/1984
3
AMIBOSHI, SABURO
Exec Dt:
02/28/1984
4
KAWAMURA, EIICHI
Exec Dt:
02/29/1984
Assignees
1
MITSUBISHI JUKOGYO KABUSHIKI KAISHA, A CORP OF JAPAN
5-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
EAGLE INDUSTRY CO.,LTD., A CORP OF JAPAN
6-15, SHIBAKOEN 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4534569
NONE
06593331
Correspondence name and address
JORDAN & HAMBURG
122 EAST 42ND ST.
NEW YORK, NY 10168
Assignment: 4
Reel/Frame:004244/0721   Pages: 1
Recorded: 03/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHITANI, KENICHIRO
Exec Dt:
03/01/1984
2
HAMASAKI, TOSHIHARU
Exec Dt:
03/01/1984
3
SHIOMI, SHOJI
Exec Dt:
02/28/1984
4
KAWAMURA, EIICHI
Exec Dt:
02/29/1984
Assignees
1
MITSUBISHI JUKOGYO KABUSHIKI KAISHA, A CORP. OF JAPAN
5-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
EAGLE INDUSTRY CO., LTD., A CORP OF JAPAN
6-15, SHIBAKOEN 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4482158
NONE
06593329
Correspondence name and address
JORDAN & HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 5
Reel/Frame:004244/0722   Pages: 1
Recorded: 03/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHITANI, KENICHIRO
Exec Dt:
03/01/1984
2
KAWAMURA, EIICHI
Exec Dt:
02/29/1984
Assignees
1
MITSUBISHI JUKOGYO KABUSHIKI KAISHA, A CORP OF JAPAN
5-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
EAGLE INDUSTRY CO., LTD., A CORP OF JAPAN
6-15, SHIBAKOEN 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4482159
NONE
06593330
Correspondence name and address
JORDAN & HAMBURG
122 EAST 42ND ST.
NEW YORK, NY 10168
Assignment: 6
Reel/Frame:004340/0528   Pages: 1
Recorded: 11/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKIGAWA, NOBUHIRO
Exec Dt:
11/16/1984
2
WATANABE, HIDEO
Exec Dt:
11/16/1984
3
KAWASAKI, KANZIROU
Exec Dt:
11/16/1984
4
KUBO, KEISHI
Exec Dt:
11/16/1984
5
HAKIRI, MINORU
Exec Dt:
11/16/1984
6
KAWAMURA, EIICHI
Exec Dt:
11/16/1984
Assignee
1
RICOH CO., LTD.
NO. 3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4538164
NONE
06675911
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 7
Reel/Frame:006740/0420   Pages: 4
Recorded: 10/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, SHOJI
Exec Dt:
03/10/1992
2
GOTO, HIROSHI
Exec Dt:
03/10/1992
3
KAWAMURA, EIICHI
Exec Dt:
03/10/1992
4
SHIMADA, MASARU
Exec Dt:
03/10/1992
5
KUBO, KEISHI
Exec Dt:
03/10/1992
6
TSUTSUI, KYOJI
Exec Dt:
03/10/1992
7
EMA, HIDEAKI
Exec Dt:
03/10/1992
8
YAMAGUCHI, TAKEHITO
Exec Dt:
03/10/1992
9
KUBOYAMA, HIROKI
Exec Dt:
03/10/1992
10
SAWAMURA, ICHIRO
Exec Dt:
03/10/1992
11
TANIGUCHI, KEISHI
Exec Dt:
03/10/1992
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5296439
NONE
07813181
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
F. D. VASTINE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:006215/0919   Pages: 3
Recorded: 08/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMADA, MASARU
Exec Dt:
07/15/1992
2
GOTO, HIROSHI
Exec Dt:
07/15/1992
3
KAWAMURA, EIICHI
Exec Dt:
07/15/1992
4
MARUYAMA, SHOJI
Exec Dt:
07/15/1992
5
KUBO, KEISHI
Exec Dt:
07/15/1992
6
TSUTSUI, KYOJI
Exec Dt:
07/15/1992
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGONE
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5521138
NONE
07902834
Correspondence name and address
OBLON,, SPIVAK, MCLELLAND, MAIER &
NEUSTADT, P.C.- FREDERICK D. VASTINE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:006343/0737   Pages: 2
Recorded: 12/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HONDA, AKIYOSHI
Exec Dt:
11/24/1992
2
KAWAMURA, EIICHI
Exec Dt:
11/24/1992
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5234274
NONE
07983746
Correspondence name and address
J. D. EVANS
FOLEY & LARDNER
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 10
Reel/Frame:006732/0175   Pages: 4
Recorded: 10/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, KYOJI
Exec Dt:
05/17/1993
2
YAMAGUCHI, TAKEHITO
Exec Dt:
05/17/1993
3
EMA, HIDEAKI
Exec Dt:
05/17/1993
4
SHIMADA, MASARU
Exec Dt:
05/17/1993
5
GOTO, HIROSHI
Exec Dt:
05/17/1993
6
SAWAMURA, ICHIRO
Exec Dt:
05/17/1993
7
KAWAMURA, EIICHI
Exec Dt:
05/17/1993
8
KUBO, KEISHI
Exec Dt:
05/17/1993
9
MARUYAMA, SHOJI
Exec Dt:
05/17/1993
10
KUBOYAMA, HIROKI
Exec Dt:
05/17/1993
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6656879
US20030114303
08070859
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:007124/0305   Pages: 3
Recorded: 09/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, TADASHI
Exec Dt:
08/08/1994
2
TANIKAWA, KIYOSHI
Exec Dt:
08/08/1994
3
KAWAMURA, EIICHI
Exec Dt:
08/08/1994
4
KAWANISHI, TOSHIYUKI
Exec Dt:
08/08/1994
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5593937
NONE
08278844
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
NORMAN F. OLBON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:007156/0355   Pages: 3
Recorded: 10/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANISHI, TOSHIYUKI
Exec Dt:
09/19/1994
2
IGARASHI, MASATO
Exec Dt:
09/19/1994
3
KAWAMURA, EIICHI
Exec Dt:
09/19/1994
4
SAITOH, TADASHI
Exec Dt:
09/19/1994
5
TANIKAWA, KIYOSHI
Exec Dt:
09/19/1994
6
MURAKAMI, KAKUJI
Exec Dt:
09/19/1994
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5607534
NONE
08293323
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
4TH FLR.
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:007200/0472   Pages: 2
Recorded: 10/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, AKIYOSHI
Exec Dt:
10/03/1994
2
FUKUDA, KUNIO
Exec Dt:
10/03/1994
3
MATSUBARA, MASAHIDE
Exec Dt:
10/03/1994
4
KAWAMURA, EIICHI
Exec Dt:
10/03/1994
5
KIKKAWA, FUKUJI
Exec Dt:
10/03/1994
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5538348
NONE
08321524
Correspondence name and address
DARRYL MEXIC
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 14
Reel/Frame:007343/0031   Pages: 3
Recorded: 02/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, MASATO
Exec Dt:
01/11/1995
2
KAWANISHI, TOSHIYUKI
Exec Dt:
01/11/1995
3
KAWAMURA, EIICHI
Exec Dt:
01/11/1995
4
KOJIMA, NARIHITO
Exec Dt:
01/11/1995
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5540815
NONE
08352617
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 15
Reel/Frame:007391/0420   Pages: 2
Recorded: 03/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, EIICHI
Exec Dt:
02/27/1995
2
YAO, TERUYOSHI
Exec Dt:
02/27/1995
3
NAORI, NOBUHISA
Exec Dt:
02/27/1995
4
HASHIMOTO, KOICHI
Exec Dt:
02/27/1995
5
KOBAYASHI, MASAHARU
Exec Dt:
02/27/1995
6
OSHIMA, TADASI
Exec Dt:
02/27/1995
Assignee
1
FUJITSU LIMITED
1015, KAMIKODANAKA, NAKAHARA-KU KAWASAKI-SHI, KANAGAWA 211, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5750316
NONE
08404550
Correspondence name and address
GEORGE E. ORAM, JR.
NIKAIDO, MARMELSTEIN, MURRAY ET AL.
METROPOLITAN SQUARE, 655 15TH ST., N.W.
SUITE 330 - G STREET LOBBY
WASHINGTON, DC 20005-5701
Assignment: 16
Reel/Frame:007746/0451   Pages: 3
Recorded: 12/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAZAWA, HIROSHI
Exec Dt:
11/17/1995
2
KIMURA, SHIGEAKI
Exec Dt:
11/17/1995
3
KAWAMURA, EIICHI
Exec Dt:
11/17/1995
4
KAWANISHI, TOSHIYUKI
Exec Dt:
11/17/1995
5
IGARASHI, MASATO
Exec Dt:
11/17/1995
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5738759
NONE
08538209
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET. AL.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 17
Reel/Frame:007972/0897   Pages: 4
Recorded: 04/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, AKIYOSHI
Exec Dt:
02/29/1996
2
MATSUBARA, MASAHIDE
Exec Dt:
02/29/1996
3
KAWAMURA, EIICHI
Exec Dt:
02/29/1996
4
KIKKAWA, FUKUJI
Exec Dt:
02/29/1996
5
FUKUDA, KUNIO
Exec Dt:
02/29/1996
6
NAGAO, TERUO
Exec Dt:
03/14/1996
Assignees
1
NSK LTD.
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
2
NAKANISHI METAL WORKS CO., LTD.
3-5, TENMABASHI 3-CHOME, KITA-KU OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5626426
NONE
08636544
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FL.
350 5TH AVENUE
NEW YORK, NY 10118
Assignment: 18
Reel/Frame:008002/0272   Pages: 3
Recorded: 06/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUTAMI, ATSUSHI
Exec Dt:
04/05/1996
2
KAWAMURA, EIICHI
Exec Dt:
04/05/1996
3
KUBO, KEISHI
Exec Dt:
04/05/1996
Assignee
1
RICOH COMPANY, LTD.
OHTA-KU
3-6, NAKAMAGOME 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5700746
NONE
08611182
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 19
Reel/Frame:008030/0555   Pages: 3
Recorded: 07/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSHIMA, KOUICHI
Exec Dt:
06/12/1996
2
IMAMURA, MASANAGA
Exec Dt:
06/12/1996
3
TANIGUCHI, KEISHI
Exec Dt:
06/12/1996
4
KAWAMURA, EIICHI
Exec Dt:
06/12/1996
5
ADACHI, HIROSHI
Exec Dt:
06/12/1996
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6063835
NONE
08641359
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ETAL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 20
Reel/Frame:016051/0347   Pages: 3
Recorded: 12/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRIKOSHI, KATSUYOSHI
Exec Dt:
11/17/2004
2
KAWAMURA, EIICHI
Exec Dt:
11/17/2004
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7033904
US20060027926
11001313
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE, N.W.
SUITE 700
WASHINGTON, D.C. 20036
Assignment: 21
Reel/Frame:016458/0690   Pages: 3
Recorded: 04/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWAMURA, EIICHI
Exec Dt:
03/03/2005
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7220521
US20060028645
11063750
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036

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