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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : AMEYAMA, MINORU
Total Assignments: 13
Assignment: 1
Reel/Frame:004123/0776   Pages: 1
Recorded: 05/03/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
AMEYAMA, MINORU
Exec Dt:
09/21/1981
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME,
A CORP OF JAPAN
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4394663
NONE
06305427
Correspondence name and address
DAVID G. ALEXANDER
IWAMA- MACHI, NISHI-IBARAKI-GUN
IBARAKI-KEN, JAPAN 319-02
Assignment: 2
Reel/Frame:004278/0984   Pages: 2
Recorded: 06/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOMAI, HIROMICHI
Exec Dt:
11/26/1982
2
AMEYAMA, MINORU
Exec Dt:
11/26/1982
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKA-MAGOME, OHTA-KU,
A CORP OF JAPAN
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4464668
NONE
06462420
Correspondence name and address
GUY W. SHOUP
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004384/0351   Pages: 2
Recorded: 04/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWAKAKI, KYUHACHIRO
Exec Dt:
05/06/1983
2
AMEYAMA, MINORU
Exec Dt:
05/06/1983
3
EBI, YUTAKA
Exec Dt:
05/06/1983
4
JINNAI, KOICHIRO
Exec Dt:
05/06/1983
5
SATO, TSUTOMU
Exec Dt:
05/06/1983
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4527170
NONE
06492774
Correspondence name and address
DAVID G. ALEXANDER
P.O. BOX 1559
KLAMATH FALLS, OR
Assignment: 4
Reel/Frame:004383/0450   Pages: 2
Recorded: 04/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAKENO, SADAO
Exec Dt:
08/29/1983
2
AMEYAMA, MINORU
Exec Dt:
08/29/1983
3
ICHIKAWA, KENICHI
Exec Dt:
08/29/1983
4
UMEZAWA, MICHIO
Exec Dt:
08/29/1983
5
YAMAGUCHI, TOMOYUKI
Exec Dt:
08/29/1983
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4524365
NONE
06528306
Correspondence name and address
DAVID G. ALEXANDER
P.O. BOX 1559
KLAMATH FALLS, OR 97601
Assignment: 5
Reel/Frame:004299/0124   Pages: 1
Recorded: 06/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ADACHI, OSAO
Exec Dt:
02/25/1984
2
AMEYAMA, MINORU
Exec Dt:
02/25/1984
Assignee
1
BOEHRINGER MANNHEIM GMBH A WEST GERMAN CORP
SANDHOFERSTR. 116
MANNHEIM 31,, GERMANY 6800
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4576913
NONE
06592708
Correspondence name and address
FELFE & LYNCH
800 THIRD AVE.
NEW YORK, NY 10022
Assignment: 6
Reel/Frame:004509/0188   Pages: 2
Recorded: 02/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAZAKI, HIROSHI
Exec Dt:
08/01/1984
2
ISAYAMA, TAKURO
Exec Dt:
08/01/1984
3
AMEYAMA, MINORU
Exec Dt:
08/01/1984
4
MATSUMOTO, SHUZO
Exec Dt:
08/01/1984
5
KATANO, YASUO
Exec Dt:
08/01/1984
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4586058
NONE
06640126
Correspondence name and address
OBLON, FISHER, SPIVAK
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:004584/0169   Pages: 2
Recorded: 07/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAI, TOSHIHARU
Exec Dt:
06/24/1985
2
JINNAI, KOICHIRO
Exec Dt:
06/24/1985
3
AMEYAMA, MINORU
Exec Dt:
06/24/1985
4
UMEZAWA, MICHIO
Exec Dt:
06/24/1985
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4626874
NONE
06751527
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:004685/0715   Pages: 2
Recorded: 03/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMEYAMA, MINORU
Exec Dt:
05/26/1986
2
ISAYAMA, TAKURO
Exec Dt:
05/26/1986
3
YAMAZAKI, HIROSHI
Exec Dt:
05/26/1986
4
MATSUMOTO, SHUZO
Exec Dt:
05/26/1986
5
KATANO, YASUO
Exec Dt:
05/26/1986
6
IWASAKI, KYUHACHIRO
Exec Dt:
05/26/1986
Assignee
1
RICOH COMPANY LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4673955
NONE
06870529
Correspondence name and address
OBLON FISHER SPIVAK MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:005449/0824   Pages: 3
Recorded: 09/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMEYAMA, MINORU
Exec Dt:
06/04/1987
2
ADACHI, OSAO
Exec Dt:
06/04/1987
3
YASUDA, ATSUSHI
Exec Dt:
06/04/1987
4
NOMURA, YUKIHIRO
Exec Dt:
06/04/1987
Assignee
1
HOUSE FOOD INDUSTRIAL COMPANY LIMITED
5-7, SAKAEMACHI 1-CHOME, MIKURIYA, HIGASHIOSAKA-SHI,
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4975289
NONE
07411250
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER
& NEUSTADT
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:005407/0331   Pages: 4
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NARUSE, OSAMU
Exec Dt:
08/06/1990
2
AMEYAMA, MINORU
Exec Dt:
08/06/1990
3
MATSUMOTO, SYUZO
Exec Dt:
08/06/1990
4
KOMAI, HIROMICHI
Exec Dt:
08/06/1990
5
HIRATA, TOSITAKA
Exec Dt:
08/06/1990
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 #
 
 
 
 
 
 
 
 
 
 
 
5260723
NONE
07522328
Correspondence name and address
IVAN S. KAVRUKOV
C/O COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 11
Reel/Frame:005543/0412   Pages: 5
Recorded: 12/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRATA, TOSITAKA
Exec Dt:
12/08/1990
2
AMEYAMA, MINORU
Exec Dt:
12/08/1990
3
KOMAI, HIROMICHI
Exec Dt:
12/08/1990
4
NARUSE, OSAMU
Exec Dt:
12/08/1990
5
MATSUMOTO, SYUZO
Exec Dt:
12/08/1990
6
NAKANO, TOMOAKI
Exec Dt:
12/08/1990
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME,
A CORP. OF JAPAN
OTA-KU, TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5146236
NONE
07624619
Correspondence name and address
IVAN S. KAVRUKOV
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 12
Reel/Frame:006117/0235   Pages: 6
Recorded: 04/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NARUSE, OSAMU
Exec Dt:
04/14/1992
2
KOMAI, HIROMICHI
Exec Dt:
04/14/1992
3
INADA, TOSHIO
Exec Dt:
04/14/1992
4
HIRATA, TOSHITAKA
Exec Dt:
04/14/1992
5
ICHIKAWA, KENICHI
Exec Dt:
04/14/1992
6
NAKANO, TOMOAKI
Exec Dt:
04/14/1992
7
AMEYAMA, MINORU
Exec Dt:
04/14/1992
8
KADONAGA, MASAMI
Exec Dt:
04/14/1992
9
MATSUMOTO, SYUZO
Exec Dt:
04/14/1992
10
IZUMI, KOUJI
Exec Dt:
04/14/1992
Assignee
1
RICOH COMPANY, LTD., A CORPORATION OF JAPAN
NO. 3-6, 1-CHOME, NAKAMAGOME
OTA-KU, TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5270740
NONE
07843458
Correspondence name and address
IVAN S. KAVRUKOV
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 13
Reel/Frame:012934/0362   Pages: 3
Recorded: 05/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMEYAMA, MINORU
Exec Dt:
04/25/2002
2
TOMITA, SATORU
Exec Dt:
04/25/2002
3
SHINKAI, YASUYUKI
Exec Dt:
04/25/2002
4
MATSUURA, NEKKA
Exec Dt:
04/25/2002
5
OHTA, KATSUICHI
Exec Dt:
04/25/2002
6
MOROHOSHI, NAOYA
Exec Dt:
04/25/2002
7
ITABASHI, AKIHISA
Exec Dt:
04/25/2002
8
YANO, TAKANORI
Exec Dt:
04/25/2002
9
AOKI, KATSUHIRO
Exec Dt:
04/25/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6707480
US20020135655
10102633
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET A
MARVIN J. SPIVAK
FOURTH FLOOR 1755 JEFFERSON DAVIS HWY
ARLINGTON VIRGINIA 22202

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