Patent Assignment
Reel/Frame 014374/0062
Assignment of Assignor's Interest
Recorded: 2003-08-08
Pages: 3
Assignors
TOMIOKA, TATSUYA
Executed: 2001-11-15
KAWATO, HIROSHI
Executed: 2001-11-15
CHOSA, MUNEHIRO
Executed: 2001-12-01
Assignee
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, YOKOAMI 1-CHOME, SUMIDA-KU, TOKYO 130-0015, JAPAN
Covered Property
(1)
Polycarbonate Resin for Optical Disk Substrate and Optical Disk Substrate
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.