Patent Assignment
Reel/Frame 018434/0650
Assignment of Assignor's Interest
Recorded: 2006-10-10
Pages: 3
Assignors
OGATA, TOSHIYUKI
Executed: 2006-10-03
MATSUMARU, SYOGO
Executed: 2006-10-03
HADA, HIDEO
Executed: 2006-10-03
YOSHIDA, MASAAKI
Executed: 2006-10-03
Assignee
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Covered Property
(1)
Polymer Compound, Photoresist Composition Containing Such Polymer Compound, and Method for Forming Resist Pattern