IP Library › Assignment 022390/0985
Patent Assignment
Reel/Frame 022390/0985

Assignment of Assignor's Interest

Recorded: 2009-03-10 Pages: 3
Assignor
Assignee
KANKEN TECHNO CO., LTD.
30-2, KOTARI OTA, NAGAOKAKYO-SHI, KYOTO, 617-0833, JAPAN
Covered Property (1)
Low Dielectric Constant Insulating Film and Method of Forming the Same
Patent: 7,132,171 →
Application: 10/847,670 →
Publication: US 2005/0003213
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 13, 2004
From: OHDAIRA, TOSHIYUKI; SHIOYA, YOSHIMI
To: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY; SEMICONDUCTOR PROCESS LABORATORY CO., LTD.
Reel/Frame 015117/0821 →