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Patent Assignment Assignor Details
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Assignor Name : KUMANO, MASAFUMI
Total Assignments: 14
Assignment: 1
Reel/Frame:004207/0231   Pages: 1
Recorded: 12/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMANO, MASAFUMI
Exec Dt:
11/15/1983
2
KAWASHIMA, IKUE
Exec Dt:
11/15/1983
3
HIRAMA, MASAYUKI
Exec Dt:
11/15/1983
4
TSUJI, YASUHIRO
Exec Dt:
11/15/1983
Assignees
1
TOHOKU RICOH CO., LTD.
3-1, AZA SHINMEIDO, NAKANOMYO, SHIBATAMACHI, SHIBATA-GUN
MIYAGI-KEN, JAPAN
2
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN
Property
 
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4566453
NONE
06559207
Correspondence name and address
BURGESS, RYAN & WAYNE
370 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:004551/0963   Pages: 1
Recorded: 05/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMANO, MASAFUMI
Exec Dt:
04/25/1986
2
HAGA, KOICHI
Exec Dt:
04/25/1986
3
SHINDOH, YASUYUKI
Exec Dt:
04/25/1986
Assignees
1
RICOH CO., LTD.
NO. 3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
2
RICOH RESEARCH INSTITUTE OF GENERAL ELECTRONICS CO., LTD.
NO. 3-1, AZA SHINMEIDO, OHAZA NAKANOMYO, SHIBATA-MACHI, SHIBATA-GUN
MIYAGI-KEN, MINNESOTA
Property
 
Pat #
Pub #
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4734346
NONE
06860714
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 3
Reel/Frame:005264/0640   Pages: 2
Recorded: 03/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMANO, MASAFUMI
Exec Dt:
11/30/1988
2
YAMAMOTO, KENJI
Exec Dt:
11/30/1988
Assignees
1
RICOH COMPANY, LTD., NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU, TOKYO, 143 JAPAN
2
RICOH RESEARCH INSTITUTE OF GENERAL ELECTRONICS, NO. 5-10, AZA YOKATAKAMI, TAKADATEKUMANODO, NATORI-SHI, MIYAGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
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4943839
NONE
07233364
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. FIVE-STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005066/0997   Pages: 3
Recorded: 04/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAGA, KOICHI
Exec Dt:
04/10/1989
2
YAMAMOTO, KENJI
Exec Dt:
04/10/1989
3
KUMANO, MASAFUMI
Exec Dt:
04/10/1989
4
MURAKAMI, AKISHIGE
Exec Dt:
04/10/1989
Assignees
1
RICOH COMPANY, LTD., A CORP. OF JAPAN
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
2
RICOH RESEARCH INSTITUTE OF GENERAL ELECTRONICS, A CORP. OF JAPAN
3-1 AZA-SHINMEIDO, OHAZA-NAKANOMYO
SHIBATA-MACHI
SHIBATA-GUN, MIYAGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
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5140397
NONE
07309688
Correspondence name and address
IVAN S. KAVRUKOV
C/O COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:005114/0467   Pages: 3
Recorded: 08/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWASHIMA, IKUE
Exec Dt:
07/04/1989
2
KOH, FUTOYOSHI
Exec Dt:
07/04/1989
3
KUMANO, MASAFUMI
Exec Dt:
07/04/1989
4
RYU, SHINEI
Exec Dt:
07/04/1989
Assignees
1
RICOH COMPANY
3-6, 1-CHOME, NAKAMAGOME,
OHTA-KU, TOKYO,, JAPAN
2
RICOH RESEARCH INSTITUTE OF GENERAL ELECTRONICS CO., LTD.
3-1 AZA-SHINMEIDO, OHAZA-NAKANOMYO, SHIBATA-MACHI,
SHIBATA-GUN,
MIYAGI-KEN, 989-16, JAPAN
Property
 
Pat #
Pub #
Intl #
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4966821
NONE
07372307
Correspondence name and address
IVAN S. KAVRUKOV
C/O COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 6
Reel/Frame:005222/0852   Pages: 2
Recorded: 01/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHTAKA, KOUICHI
Exec Dt:
12/15/1989
2
MIURA, HIROSHI
Exec Dt:
12/15/1989
3
KUMANO, MASAFUMI
Exec Dt:
12/15/1989
Assignees
1
RICOH COMPANY, LTD., A JOINT-STOCK COMPANY OF JAPAN
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
2
RICOH RESEARCH INSTITUTE OF GENERAL ELECTRONICS CO., LTD., A JOINT-STOCK COMPANY OF JAPAN
NO. 5-10, AZA YOKATAKAMI
TAKADATE KUMANODO, NATORI-SHI
MIYAGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5108843
NONE
07441949
Correspondence name and address
IVAN S. KAVRUKOV
C/O COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 7
Reel/Frame:006106/0203   Pages: 3
Recorded: 05/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ADACHI, KAZUHIKO
Exec Dt:
05/02/1990
2
KUMANO, MASAFUMI
Exec Dt:
05/02/1990
Assignees
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME
OTA-KU, TOKYO, JAPAN 143
2
RICOH RESEARCH INSTITUTE OF GENERAL ELECTRONICS CO., LTD.
NO. 5-10, AZA YOKATAKAMI
TAKADATE KUMANODO, NATORI-SHI
MIYAGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5144458
NONE
07519756
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:006144/0074   Pages: 3
Recorded: 06/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMANO, MASAFUMI
Exec Dt:
02/15/1991
2
HAGA, KOICHI
Exec Dt:
02/15/1991
Assignees
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME
OTA-KU, TOKYO, 143, JAPAN
2
RICOH RESEARCH INSTITUTE OF GENERAL ELECTRONICS CO., LTD.
NO. 5-10, AZA YOKATAKAMI, TAKADATE KUMANODO
NATORI-SHI, MIYAGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5155567
NONE
07635210
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
4TH FL., 1755 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:005725/0416   Pages: 3
Recorded: 06/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAKAMI, AKISHIGE
Exec Dt:
05/11/1991
2
MIURA, HIROSHI
Exec Dt:
05/11/1991
3
HAGA, KOICHI
Exec Dt:
05/11/1991
4
YAMAMOTO, KENJI
Exec Dt:
05/11/1991
5
KUMANO, MASAFUMI
Exec Dt:
05/11/1991
Assignees
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
2
RICOH RESEARCH INSTITUTE OF GENERAL ELECTRONICS CO., LTD.
5-10, AZA-YOKATAKAMI, KUMANODO, TAKADATE, NATORI-SHI
MIYAGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
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5053844
NONE
07609107
Correspondence name and address
OBLON, SPIVAK MCCLELLAND,
MAIER & NEUSTADT
1755 JEFF. DAVIS HWY. 4TH FL.
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:006157/0965   Pages: 4
Recorded: 06/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, YUKITO
Exec Dt:
06/01/1992
2
IRINODA, MITSUGU
Exec Dt:
06/01/1992
3
OHTAKA, KOUICHI
Exec Dt:
06/05/1992
4
HINO, TAKESHI
Exec Dt:
06/01/1992
5
KUMANO, MASAFUMI
Exec Dt:
06/05/1992
Assignees
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
2
RICOH RESEARCH INSTITUTE OF GENERAL ELECTRONICS CO., LTD.
5-10, AZA YOKATAKAMI, TAKADATE KUMANODO
NATORI-SHI, MIYAGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5304357
NONE
07880755
Correspondence name and address
IVAN S. KAVRUKOV
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 11
Reel/Frame:006407/0559   Pages: 3
Recorded: 01/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITOH, KAZUNORI
Exec Dt:
01/08/1993
2
KUMANO, MASAFUMI
Exec Dt:
01/08/1993
Assignees
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO 143, JAPAN
2
RICOH RESEARCH INSTITUTE OF GENERAL ELECTRONICS CO., LTD.
NO. 5-10, AZA YOKATAKAMI, TAKADATE KUMANODO
MIYAGI-KEN, NATORI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
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5393953
NONE
08006075
Correspondence name and address
IVAN S. KAVRUKOV, ESQ.
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 12
Reel/Frame:013163/0218   Pages: 4
Recorded: 08/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARAYAMA, SEIJI
Exec Dt:
07/01/2002
2
YAMANE, HISANORI
Exec Dt:
07/01/2002
3
SHIMADA, MASAHIKO
Exec Dt:
07/01/2002
4
KUMANO, MASAFUMI
Exec Dt:
06/27/2002
5
IWATA, HIROKAZU
Exec Dt:
06/27/2002
6
ARAKI, TAKASHI
Exec Dt:
07/03/2002
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7001457
US20020175338
10134895
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & ET AL.
MARK J. THRONSON
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 13
Reel/Frame:033585/0876   Pages: 4
Recorded: 08/21/2014
Attorney Dkt #:UBC.P-054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GLEAVE, MARTIN E.
Exec Dt:
03/22/2012
2
ZOUBEIDI, AMINA
Exec Dt:
03/25/2012
3
KUMANO, MASAFUMI
Exec Dt:
03/15/2012
Assignee
1
THE UNIVERSITY OF BRITISH COLUMBIA
INDUSTRY LIAISON OFFICE
#103 - 6190 AGRONOMY ROAD
VANCOUVER, BC, CANADA V6T 1Z3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9717792
US20150050285
14372972
Correspondence name and address
MARINA LARSON
PO BOX 4928
DILLON, CO 80435
Assignment: 14
Reel/Frame:033853/0471   Pages: 5
Recorded: 09/30/2014
Attorney Dkt #:UBC.P-054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GLEAVE, MARTIN E.
Exec Dt:
09/03/2014
2
ZOUBEIDI, AMINA
Exec Dt:
09/11/2014
3
KUMANO, MASAFUMI
Exec Dt:
09/13/2014
Assignee
1
THE UNIVERSITY OF BRITISH COLUMBIA
INDUSTRY LIAISON OFFICE
#103 - 6190 AGRONOMY ROAD
VANCOUVER, BC, CANADA V6T 1Z3
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9717792
US20150050285
14372972
 
9717792
US20150050285
14372972
Correspondence name and address
MARINA T. LARSON
PO BOX 4928
DILLON, CO 80435

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