IP Library Assignment 018439/0671
Patent Assignment
Reel/Frame 018439/0671

Assignment of Assignor's Interest

Recorded: 2006-10-11 Pages: 2
Assignors
SHIMIZU, HIROAKI
Executed: 2006-10-04
IWAI, TAKESHI
Executed: 2006-10-04
Assignee
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Covered Property (1)
Positive Resist Composition and Process for Formation of Resist Patterns
Patent: 7,534,550 →
Application: 11/578,230 →
Publication: US 2007/0166641