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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
5723243
Issue Dt:
03/03/1998
Application #:
08648759
Filing Dt:
05/16/1996
Inventors:
MASAOMI SASAKI, HIROSHI TAMURA, TOMOYUKI SHIMADA, TETSURO SUZUKI, CHIAKI TANAKA et al
Title:
ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND AROMATIC POLYCARBONATE RESIN FOR USE THEREIN
Assignment: 1
Reel/Frame:
008072/0482Recorded: 08/08/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SASAKI, MASAOMI
Exec Dt:
06/15/1996
TAMURA, HIROSHI
Exec Dt:
06/15/1996
SHIMADA, TOMOYUKI
Exec Dt:
06/15/1996
SUZUKI, TETSURO
Exec Dt:
06/15/1996
TANAKA, CHIAKI
Exec Dt:
06/15/1996
KISHIDA, KOUJI
Exec Dt:
06/15/1996
KATAYAMA, AKIRA
Exec Dt:
06/15/1996
NAGAI, KAZUKIYO
Exec Dt:
06/15/1996
ADACHI, CHIHAYA
Exec Dt:
06/15/1996
TAMOTO, NOZOMU
Exec Dt:
06/15/1996
ANZAI, MITSUTOSHI
Exec Dt:
06/15/1996
IMAI, AKIHIRO
Exec Dt:
06/15/1996
Assignees:
RICOH COMPANY, LTD.
OHTA-KU
3-6, 1-CHOME, NAKAMAGOME
TOKYO, JAPAN
HODOGAYA CHEMICAL CO., LTD.
KAWASAKI-SHI
66-2, HORIKAWA-CHO, SAIWAI-KU
KANAGAWA-KEN, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
011044/0511Recorded: 08/15/2000Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HODOGAYA CHEMICAL CO., LTD.
Exec Dt:
07/24/2000
Assignee:
RICOH COMPANY, LTD
3-6, 1-CHOME, NAKAMAGOME OHTA-KU
TOKYO, JAPAN
Correspondent:
SPIVAK, OBLON, MCCLELLAND, ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA. 22202

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