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Patent Assignment Assignee Details
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Assignee Name : RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Total Assignments: 25
Assignment: 1
Reel/Frame:004808/0542   Pages: 2
Recorded: 12/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOSHIISHI, TAKAHO
Exec Dt:
12/14/1984
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4733303
NONE
07065154
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
UITE 400,
1755 S. JEFF. DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004609/0933   Pages: 2
Recorded: 09/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KIGUCHI, MASAO
Exec Dt:
04/11/1985
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4639553
NONE
06721406
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE-STE. 400
1755 S. JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004736/0980   Pages: 2
Recorded: 07/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUROTAKA, SIGEO
Exec Dt:
07/31/1985
2
TUKANO, MORIYOSI
Exec Dt:
07/31/1985
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4696418
NONE
06763606
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
STE. 400, 1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004815/0427   Pages: 2
Recorded: 12/31/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
AGEISHI, YUKIHIRO
Exec Dt:
10/17/1985
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4733447
NONE
06787072
 
4733447
NONE
06787072
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004678/0052   Pages: 2
Recorded: 03/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAKAMI, MASANORI
Exec Dt:
12/16/1985
2
NISHIWAKI, SHOJI
Exec Dt:
12/16/1985
3
MAEHARA, HIDEJIROU
Exec Dt:
12/16/1985
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4669899
NONE
06813585
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004808/0539   Pages: 2
Recorded: 12/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMADA, KAZUYUKI
Exec Dt:
04/21/1986
2
SHIBATA, ISAMU
Exec Dt:
04/21/1986
3
IMAKAWA, SUSUMU
Exec Dt:
04/21/1986
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4729617
NONE
06855703
 
4813997
NONE
07052824
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:004789/0452   Pages: 2
Recorded: 11/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKASHIMA, YOSHIHIRO
Exec Dt:
06/10/1986
2
MURAMATSU, SHIGERU
Exec Dt:
06/10/1986
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4728985
NONE
06875726
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE-STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:004796/0811   Pages: 2
Recorded: 12/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWAMA, AKIHIKO
Exec Dt:
09/12/1986
2
TAJIMA, HIROKI
Exec Dt:
09/12/1986
3
SUZUKI, MITSUO
Exec Dt:
09/12/1986
Assignees
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
JAPAN
2
TOHOKU RICOH COMPANY, LTD., 3-1, AZA-SHINMEIDO, OAZA-NAKANOMYO, SHIBATAMACHI, SHIBATA-GUN, MIYAGI-KEN, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4726640
NONE
06911110
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5 - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:004992/0150   Pages: 2
Recorded: 01/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAMMOTO, YOSHIAKI
Exec Dt:
09/16/1986
2
SAITO, MASANORI
Exec Dt:
09/16/1986
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4841358
NONE
06911876
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:004802/0684   Pages: 2
Recorded: 12/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASAHARA, NOBUO
Exec Dt:
01/29/1987
2
SAWAMURA, TADAHIDE
Exec Dt:
01/29/1987
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4733269
NONE
07012492
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:004983/0294   Pages: 2
Recorded: 11/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SUZUKI, SHIGERU
Exec Dt:
03/13/1987
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4812917
NONE
07028597
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1775 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:004914/0953   Pages: 2
Recorded: 07/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOSOI, MASATOSHI
Exec Dt:
05/14/1987
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4789872
NONE
07051716
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQ. 5, STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:004991/0506   Pages: 2
Recorded: 12/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAWAYAMA, NOBORU
Exec Dt:
08/13/1987
2
KAMIYAMA, SHINICHI
Exec Dt:
08/17/1987
3
YUH, HIDEO
Exec Dt:
08/17/1987
4
TAKASHIMA, MASAYUKI
Exec Dt:
08/17/1987
5
SEKIYA, TADAYUKI
Exec Dt:
08/17/1987
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814821
NONE
07073480
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:004991/0838   Pages: 2
Recorded: 01/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITO, TAKESHI
Exec Dt:
09/08/1987
2
TAKAGAKI, HIROMITSU
Exec Dt:
09/08/1987
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4821075
NONE
07097168
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE- STE. 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:004913/0802   Pages: 2
Recorded: 07/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITO, TAKESHI
Exec Dt:
09/11/1987
2
TAKAGAKI, HIROMITSU
Exec Dt:
09/11/1987
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4792825
NONE
07098607
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:005002/0125   Pages: 2
Recorded: 01/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IWAMOTO, MINORU
Exec Dt:
10/20/1987
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814831
NONE
07114291
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 17
Reel/Frame:004919/0856   Pages: 2
Recorded: 07/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YASUDA, YUJI
Exec Dt:
10/27/1987
2
TANIMOTO, YOSHIYUKI
Exec Dt:
10/27/1987
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4782369
NONE
07116683
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 18
Reel/Frame:004991/0518   Pages: 2
Recorded: 12/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NAGAYAMA, MASANORI
Exec Dt:
11/17/1987
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816870
NONE
07125862
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5-SUITE 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 19
Reel/Frame:005608/0836   Pages: 3
Recorded: 02/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OGURA, MASAAKI
Exec Dt:
05/23/1988
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5019916
NONE
07368945
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 20
Reel/Frame:005190/0787   Pages: 2
Recorded: 12/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKATA, SEIJI
Exec Dt:
05/27/1988
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4905098
NONE
07191393
Correspondence name and address
MARVIN J. SPIVAK
CRYSTAL SQUARE FIVE-SUITE 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 21
Reel/Frame:005148/0025   Pages: 2
Recorded: 09/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOH, TSUMORI
Exec Dt:
09/30/1988
2
KOICHI, YASUSHI
Exec Dt:
09/30/1988
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4885612
NONE
07254863
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 22
Reel/Frame:004990/0574   Pages: 2
Recorded: 12/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHIGEMORI, TOSHIHIRO
Exec Dt:
12/07/1988
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816722
NONE
07133640
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 23
Reel/Frame:005612/0725   Pages: 3
Recorded: 02/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKAHASHI, SHUJI
Exec Dt:
11/09/1989
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5016866
NONE
07437810
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 24
Reel/Frame:005674/0885   Pages: 3
Recorded: 04/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSOI, MASATOSHI
Exec Dt:
12/28/1989
2
SHIMADA, MASASHI
Exec Dt:
12/28/1989
3
UENO, YUJI
Exec Dt:
12/28/1989
4
ICHINOSE, TSUTOMU
Exec Dt:
12/28/1989
5
UMEDA, SHIN
Exec Dt:
12/28/1989
6
YOSHINO, HIROBUMI
Exec Dt:
12/28/1989
7
KOMADA, TAKASHI
Exec Dt:
12/28/1989
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5031890
NONE
07463364
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 25
Reel/Frame:005678/0358   Pages: 3
Recorded: 04/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SOHMIYA, NORIMASA
Exec Dt:
05/22/1990
2
KOICHI, YASUSHI
Exec Dt:
05/22/1990
3
KARASAWA, KAZUNORI
Exec Dt:
05/22/1990
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5038175
NONE
07530291
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER &
NEUSTADT, FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202

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