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Patent Assignment Assignor Details
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Assignor Name : TACHIKAWA, MICHIYOSHI
Total Assignments: 13
Assignment: 1
Reel/Frame:004785/0153   Pages: 2
Recorded: 07/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TACHIKAWA, MICHIYOSHI
Exec Dt:
06/09/1987
Assignee
1
RICOH COMPANY, LTD., 3-6, NAKAMAGOME 1-CHOME, OHTA-KU, TOKYO, 143 JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4903313
NONE
07069303
Correspondence name and address
NATHANIEL A. HUMPHRIES
MASON, FENWICK & LAWRENCE
1225 EYE ST. NW
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:004887/0622   Pages: 1
Recorded: 05/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TACHIKAWA, MICHIYOSHI
Exec Dt:
05/18/1988
Assignee
1
RICOH COMPANY, LTD., A JAPANESE CORP.
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
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4959870
NONE
07197225
Correspondence name and address
MASON, FENWICK & LAWRENCE
1225 EYE STREET, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:005038/0150   Pages: 1
Recorded: 02/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TACHIKAWA, MICHIYOSHI
Exec Dt:
01/20/1989
2
ISHIGAMI, MASAYUKI
Exec Dt:
01/20/1989
3
ISHIZAKI, HIROYOSHI
Exec Dt:
01/20/1989
4
NAKAYAMA, HIROSHI
Exec Dt:
01/20/1989
Assignee
1
RICOH COMPANY, LTD., A JAPANESE CORP.
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
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5031225
NONE
07281728
Correspondence name and address
ALLEN S. MELSER
MASON, FENWICK & LAWRENCE
1225 EYE STREET, N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:005207/0664   Pages: 1
Recorded: 12/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BESSHO, GOROH
Exec Dt:
12/22/1989
2
TACHIKAWA, MICHIYOSHI
Exec Dt:
12/22/1989
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU, A CORP. OF JAPAN
TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5097520
NONE
07457933
Correspondence name and address
ALLEN S. MELSER
MASON, FENWICK & LAWRENCE
1225 EYE ST. N.W.
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:005326/0863   Pages: 2
Recorded: 06/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TACHIKAWA, MICHIYOSHI
Exec Dt:
05/31/1990
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME
OTA-KU, TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5048107
NONE
07533346
Correspondence name and address
ALLEN S. MELSER
MASON, FENWICK AND LAWRENCE
1225 EYE STREET, N. W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:007972/0312   Pages: 4
Recorded: 06/17/1996
Conveyance: CROSS-REFERENCING OF ASSIGNMENT FROM APPLICATION SERIAL NO. 07/982,382, PARENT OF APPLICATION SERIAL NO. 08/396,585
Assignor
1
TACHIKAWA, MICHIYOSHI
Exec Dt:
11/16/1992
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME OHTA-KU
TOKYO 143,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5757957
NONE
08396585
Correspondence name and address
KEN I. YOSHIDA, ESQ.
WOODCOCK WASHBURN KURTZ MACKIEWICZ ET AL
ONE LIBERTY PLACE - 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-7301
Assignment: 7
Reel/Frame:008710/0609   Pages: 4
Recorded: 09/12/1997
Conveyance: CROSS REFERENCE OF ASSIGNMENT FROM PARENT APPLICATION SERIAL NUMBER 07/982,382 TO APPLICATION SERIAL NUMBER 08/396,585 PREVIOUSLY RECORDED ON REEL 6352 FRAME 0786.
Assignor
1
TACHIKAWA, MICHIYOSHI
Exec Dt:
11/16/1992
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5757957
NONE
08396585
Correspondence name and address
WOODCOCK WASHBURN KURTZ MACKIEWICZ ET AL
KEN I. YOSHIDA, ESQ.
ONE LIBERTY PLACE - 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-7301
Assignment: 8
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: 9
Reel/Frame:010455/0166   Pages: 3
Recorded: 12/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAZAWA, TOSHIO
Exec Dt:
03/17/1997
2
TACHIKAWA, MICHIYOSHI
Exec Dt:
03/14/1997
3
NISHIMURA, MAYUMI
Exec Dt:
03/20/1997
Assignee
1
RICOH COMPANY, LTD.
15-5, MINAMI-AOYAMA 1-CHOME
MINATO-KU, TOKYO, JAPAN 107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6256412
NONE
08811540
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
MARVIN J. SPIVAK
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 10
Reel/Frame:010022/0846   Pages: 3
Recorded: 06/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, HIDEAKI
Exec Dt:
03/09/1999
2
TACHIKAWA, MICHIYOSHI
Exec Dt:
03/09/1999
3
KURANAGA, TATSUYA
Exec Dt:
03/09/1999
4
HIRANO, AKIHIKO
Exec Dt:
03/09/1999
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6226417
NONE
09128836
Correspondence name and address
KEN I. YOSHIDA
EIGHT PENN CENTER, SUITE 1350
1628 JOHN F. KENNEDY BLVD.
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:012140/0930   Pages: 3
Recorded: 09/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, HIDEAKI
Exec Dt:
06/12/2001
2
TACHIKAWA, MICHIYOSHI
Exec Dt:
06/12/2001
3
MIYAZAWA, TOSHIO
Exec Dt:
06/12/2001
4
SHIMURA, HIROSHI
Exec Dt:
06/12/2001
5
KAWANO, MIWA
Exec Dt:
06/12/2001
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6862370
US20020006223
09855665
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER ET A;
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:014582/0109   Pages: 4
Recorded: 10/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAZAWA, TOSHIO
Exec Dt:
07/01/2003
2
YAMAGATA, HIDEAKI
Exec Dt:
07/01/2003
3
SHIMURA, HIROSHI
Exec Dt:
07/01/2003
4
TACHIKAWA, MICHIYOSHI
Exec Dt:
07/01/2003
5
NAGATSUKA, HIROAKI
Exec Dt:
07/07/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7140534
US20040035934
10463599
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
MARK J. THRONSON
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 13
Reel/Frame:031846/0106   Pages: 2
Recorded: 12/24/2013
Attorney Dkt #:426465US28PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, FUMIHIRO
Exec Dt:
12/03/2013
2
MIYAZAWA, TOSHIO
Exec Dt:
12/04/2013
3
TACHIKAWA, MICHIYOSHI
Exec Dt:
12/03/2013
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9172931
US20140118705
14129228
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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