Patent Assignment
Reel/Frame 014973/0174
Assignment of Assignor's Interest
Recorded: 2004-02-11
Pages: 3
Assignor
UMEKI, KAZUHIRO
Executed: 2003-09-26
Assignee
RICOH OPTICAL INDUSTRIES CO., LTD.
10-109, OHHATA, HANAMAKI-SHI, IWATE 025-0303, JAPAN
Covered Property
(1)
Method and Mold for Fabricating Article Having Fine Surface Structure